{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9853162","patent":{"patent_number":"US-9853162","title":"Thin-film-transistor array substrate, fabricating method thereof, and related display panel","assignee":null,"inventors":[],"filing_date":"2015-12-10T00:00:00.000Z","publication_date":"2017-12-26T00:00:00.000Z","cpc_codes":["G02F","G02F"],"num_claims":16,"abstract":"In accordance with some embodiments of the disclosed subject of matter, a TFT array substrate, a method for fabricating the TFT array substrate, and a display panel that comprises the TFT array substrate are provided. In some embodiments, the TFT array substrate comprises: a substrate; an active layer comprising a first region, a source region, a drain region, and a second region between the drain region and the first region; a gate electrode above the first insulating layer, wherein the gate electrode substantially covers the first region; and a first light-shielding layer that overlaps with the first region and substantially covers the second region."},"analysis":{"summary":"The patent \"Thin-film-transistor Array Substrate, Fabricating Method Thereof, and Related Display Panel\" introduces a pivotal advancement in display technology, aiming to significantly enhance the performance and longevity of modern screens. The core innovation lies in a novel design for a thin-film-transistor (TFT) array substrate, which is the foundational component of virtually all digital displays.\n\nThe primary problem this invention addresses is the pervasive issue of light leakage and interference within TFT arrays. In existing display technologies, stray light, whether from the backlight, adjacent pixels, or ambient sources, can penetrate and degrade the sensitive active layers of the transistors. This leads to diminished contrast ratios, increased power consumption, and accelerated degradation of the display panel over time.\n\nThe key technical approach involves integrating a specialized light-shielding layer directly into the architecture of the TFT array substrate. Specifically, the invention describes a substrate with an active layer comprising distinct regions (a first region, source, drain, and a second region between the drain and first regions). A gate electrode covers the first region, while the crucial first light-shielding layer overlaps the first region and substantially covers the second region. This precise placement ensures that vulnerable areas of the active layer are effectively protected from unwanted light, thereby maintaining signal integrity and improving optical characteristics.\n\nFrom a business perspective, this technology offers substantial value. Display manufacturers can leverage this innovation to produce panels with markedly superior visual quality, characterized by deeper blacks, higher contrast, and more accurate color reproduction. Furthermore, the reduction in light-induced degradation translates to extended product lifespans and lower warranty costs. The improved power efficiency will be a significant selling point for portable devices, extending battery life, and for larger displays, reducing operational energy consumption. This positions companies adopting this technology with a strong competitive advantage in a highly competitive market.\n\nThis patent opens up significant market opportunities across various segments, including high-end smartphones, tablets, laptops, televisions, and specialized industrial or automotive displays where robust performance and longevity are critical. The ability to create more stable and efficient TFT arrays can also accelerate the development of next-generation display formats, such as flexible or transparent screens, by providing a more reliable underlying component. It represents a foundational improvement that will drive innovation across the entire display industry.","layman_explanation":"### What Problem Does This Solve?\n\nImagine your smartphone, TV, or computer screen. At its heart, it's made up of millions of tiny light-emitting elements, each controlled by an even tinier electronic switch called a thin-film transistor (TFT). For your screen to show a truly deep black, those switches need to be completely 'off' and not let any light through. However, in many existing displays, a little bit of unwanted light—either from the screen's own backlight, adjacent pixels, or even ambient room light—can sneak into these tiny switches. This 'light leakage' causes several problems:\n\n1.  **Washed-out Blacks:** Instead of a pure black, you get a grayish tint, reducing the overall contrast and vibrancy of the image.\n2.  **Increased Power Drain:** To compensate for the leakage and make the image bright enough, the screen has to work harder, consuming more battery power.\n3.  **Shorter Lifespan:** Constant exposure to this unwanted light can slowly degrade the sensitive components of the switches, leading to issues like 'burn-in' or a shorter lifespan for your display.\n\nExisting solutions often involve adding external layers or complex manufacturing steps, which can add bulk, cost, or introduce new challenges. This patent seeks to solve these fundamental issues at the architectural level of the display itself.\n\n### How Does It Work?\n\nThe patent, known as \"Thin-film-transistor Array Substrate, Fabricating Method Thereof, and Related Display Panel,\" introduces a clever design for these tiny switches and the surface they sit on (the array substrate). Think of it like this: instead of trying to put a big, clumsy shade over the entire window, this invention builds a tiny, custom-fitted umbrella directly into the structure of each individual light switch. This umbrella is a special 'light-shielding layer.'\n\nHere’s the conceptual breakdown:\n\n*   **Smart Component Layout:** The tiny electronic switch (TFT) has several critical parts, including an 'active layer' where the magic happens, and a 'gate electrode' that tells it when to turn on or off. The patent precisely defines specific 'regions' within this active layer.\n*   **Integrated Protection:** The innovation is a 'first light-shielding layer' that is strategically placed. It not only covers the main control area (the 'first region') but, more importantly, it *substantially covers* a very sensitive 'second region' of the active layer. This second region is particularly vulnerable to light interference.\n*   **Precision Manufacturing:** The patent also describes a method for fabricating this intricate design. This ensures that these tiny umbrellas are perfectly aligned and integrated during production, making the entire process efficient and scalable for mass production.\n\nBy having this internal, precise light shield, the switches are protected from stray light, allowing them to operate more efficiently and reliably. It's like having a perfectly engineered blackout curtain for each individual pixel.\n\n### Why Does This Matter?\n\nThis innovation has significant implications for businesses and consumers:\n\n*   **Market Leadership:** Companies that adopt this technology can produce displays with visibly superior performance—deeper blacks, higher contrast, and more accurate colors. This allows them to differentiate their products in a highly competitive market, command premium pricing, and capture market share.\n*   **Cost Savings & Sustainability:** Improved energy efficiency means longer battery life for mobile devices and reduced power consumption for larger screens, appealing to environmentally conscious consumers and reducing operational costs for businesses. Furthermore, extending the display's lifespan reduces warranty claims and replacement costs, benefiting both manufacturers and end-users.\n*   **Innovation Enabler:** A more stable and efficient underlying display component opens doors for developing entirely new types of displays, such as truly flexible screens, transparent displays, or incredibly high-resolution screens for virtual reality. This positions early adopters at the forefront of future display technology.\n*   **Investment Opportunity:** For investors, this patent represents a foundational improvement in a critical component of a massive global industry. Companies with licensing rights or the ability to implement this technology effectively could see substantial returns from improved product lines and market expansion.\n\n### What's Next?\n\nWe can expect to see this kind of advanced TFT array substrate design gradually integrated into high-end display products first, such as flagship smartphones, premium televisions, and professional monitors. As manufacturing processes mature and become more cost-effective, the technology will likely trickle down to mainstream devices. This innovation is not just about making screens look better; it's about making them smarter, more efficient, and more durable, fundamentally changing our interaction with digital content for years to come.","technical_analysis":"The patent \"Thin-film-transistor Array Substrate, Fabricating Method Thereof, and Related Display Panel\" delineates a sophisticated architectural enhancement for thin-film-transistor (TFT) array substrates, addressing critical performance limitations inherent in conventional display technologies. This technical analysis will dissect the core components, their interrelationships, and the implications for display engineering.\n\n**Technical Architecture Overview**\nAt its foundation, the invention proposes a TFT array substrate built upon a conventional substrate. The critical layers are:\n\n1.  **Active Layer:** This semiconductor layer is meticulously designed to include a 'first region', a 'source region', a 'drain region', and a 'second region'. The 'second region' is specifically situated between the drain region and the first region. This spatial arrangement is not arbitrary; it defines the critical areas where charge carriers are generated and modulated, and where light interference is most detrimental.\n2.  **First Insulating Layer:** Typically a dielectric material, this layer separates the active layer from the gate electrode, providing electrical isolation.\n3.  **Gate Electrode:** Positioned above the first insulating layer, this conductive element is designed to substantially cover the 'first region' of the active layer. Its function is to control the conductivity of the active channel, thereby switching the TFT on or off.\n4.  **First Light-Shielding Layer:** This is the nexus of the innovation. This opaque or semi-opaque layer is strategically placed to overlap with the 'first region' (which is also covered by the gate electrode) and, crucially, to substantially cover the 'second region'.\n\n**Implementation Details and Technical Innovations**\nThe primary technical problem solved by this architecture is the reduction of photo-induced leakage currents and parasitic capacitance. In conventional TFTs, light (from backlight units, adjacent pixels, or ambient sources) can penetrate the active layer, particularly in the off-state, generating unwanted electron-hole pairs. This leads to an increase in off-current, degrading the contrast ratio and increasing power consumption. The 'second region' is often particularly vulnerable to this phenomenon.\n\nThe innovation of the first light-shielding layer’s precise placement directly tackles this. By covering the 'second region' and overlapping the 'first region', the invention ensures that these sensitive areas of the active layer are shielded from light. This minimizes undesirable photogeneration of carriers, leading to:\n\n*   **Lower Off-Current:** The TFT maintains a higher impedance in the off-state, crucial for stable pixel addressing and preventing charge leakage from the pixel capacitor.\n*   **Improved Threshold Voltage Stability:** Reduced light interference contributes to more stable threshold voltage characteristics over time, enhancing display uniformity and longevity.\n*   **Reduced Parasitic Capacitance:** While primarily a light-shielding solution, the precise layering can also be optimized to manage parasitic capacitances, which are critical for high-speed switching and larger display sizes.\n\n**Algorithm Specifics (Implied)**\nWhile the patent doesn't detail algorithms in the software sense, the 'algorithm' here refers to the optimized design principles. The 'algorithm' for light shielding is the strategic spatial arrangement of the light-shielding layer relative to the active layer regions and gate electrode. This 'algorithm' is executed through precise photolithography and deposition techniques during fabrication.\n\n**Integration Patterns and Performance Characteristics**\nThis TFT array substrate is designed to be integrated into various display panel technologies, including LCDs (as the active matrix) and OLEDs (as the pixel switching and driving elements). Its enhanced performance characteristics directly translate to:\n\n*   **Higher Contrast Ratios:** Deeper blacks due to minimal light leakage.\n*   **Increased Brightness & Efficiency:** Less power is wasted combating light interference, allowing for brighter displays at lower power levels.\n*   **Extended Lifespan:** Protection of the active layer reduces degradation mechanisms, leading to more durable displays.\n*   **Scalability:** The integrated design is inherently scalable, making it suitable for both small, high-resolution panels and large-format displays.\n\n**Code-Level Implications (Analogous)**\nIn a metaphorical sense, if the display panel were software, this patent describes a fundamental rewrite of a core hardware 'driver' or 'kernel' component. The 'code-level implications' are that subsequent layers and control schemes can rely on a more stable, predictable, and high-performance underlying TFT array. This simplifies the design of driving circuits and image processing algorithms, as they no longer need to compensate as heavily for inherent light leakage issues, potentially reducing complexity and cost at higher levels of the display stack. This advancement provides a more robust 'hardware API' for display engineers, enabling the creation of more sophisticated and visually impressive display applications.","business_analysis":"The patent \"Thin-film-transistor Array Substrate, Fabricating Method Thereof, and Related Display Panel\" introduces a foundational innovation with significant commercial ramifications for the global display industry. This analysis explores the market opportunity, competitive advantages, revenue potential, business models, strategic positioning, and ROI projections for companies leveraging this technology.\n\n**Market Opportunity Size**\nThe global display panel market is a multi-billion dollar industry, constantly driven by demand for higher resolution, thinner form factors, and improved visual experiences. This market spans consumer electronics (smartphones, tablets, laptops, TVs), automotive displays, industrial monitors, and emerging segments like augmented/virtual reality (AR/VR) and transparent displays. The core component, the TFT array substrate, is ubiquitous. By addressing fundamental limitations in TFT performance, this patent taps into the entire addressable market for display panels, estimated to be hundreds of billions of dollars annually. The demand for premium, high-performance, and energy-efficient displays is particularly strong and growing, offering a substantial segment for this innovation.\n\n**Competitive Advantages**\nAdopting the Thin-film-transistor Array Substrate, Fabricating Method Thereof, and Related Display Panel technology provides several distinct competitive advantages:\n\n1.  **Superior Product Performance:** Displays incorporating this technology will offer demonstrably better contrast ratios, deeper blacks, and potentially higher brightness and color accuracy due to reduced light leakage. This translates into a premium viewing experience that can differentiate products in a crowded market.\n2.  **Enhanced Durability and Longevity:** Protecting the sensitive active layers from light-induced degradation extends the lifespan of display panels, reducing warranty costs and improving customer satisfaction. This is a critical factor for high-value displays and devices.\n3.  **Improved Energy Efficiency:** Reduced power consumption for equivalent brightness levels is a major selling point, especially for battery-powered devices (smartphones, wearables) and environmentally conscious consumers/businesses. This aligns with global trends towards sustainability.\n4.  **Enabler for Next-Gen Displays:** The stability and precision offered by this innovation can facilitate the development and mass production of advanced display types, such as micro-LEDs, flexible OLEDs, and transparent displays, positioning early adopters as leaders in future markets.\n\n**Revenue Potential and Business Models**\nCompanies can monetize this innovation through several avenues:\n\n*   **Direct Product Differentiation:** Integrating this technology into their own display products (e.g., TVs, smartphones) to command premium pricing and capture market share in high-end segments.\n*   **Licensing:** Licensing the patent to other display manufacturers, generating substantial royalty revenue.\n*   **Component Sales:** Manufacturing and selling the advanced TFT array substrates as a component to other display assembly companies.\n*   **Strategic Partnerships:** Collaborating with leading electronics brands to co-develop next-generation devices featuring this superior display technology.\n\nThe ability to offer 'best-in-class' display quality and efficiency will directly translate to increased sales volumes and higher profit margins across these models.\n\n**Strategic Positioning**\nThis patent allows companies to strategically position themselves as innovators and leaders in display technology. It moves beyond incremental improvements to address a core architectural challenge. For an assignee, it solidifies their intellectual property portfolio, creating barriers to entry for competitors. For licensees, it offers a pathway to rapidly upgrade their product lines and meet escalating consumer demands without extensive in-house R&D for fundamental display architecture.\n\n**ROI Projections**\nThe return on investment for implementing this technology is projected to be significant. Reduced manufacturing costs (due to potentially higher yields and simpler subsequent layers), decreased warranty claims, and the ability to command premium pricing will drive profitability. Furthermore, the strategic advantage gained in market perception and the potential to lead in emerging display categories represent invaluable long-term ROI. Early adoption could yield substantial market share gains and establish a dominant position in segments defined by display quality and efficiency. The initial investment in R&D and manufacturing adaptation would be quickly offset by the enhanced market competitiveness and operational savings.","faqs":[{"answer":"The Thin-film-transistor Array Substrate, Fabricating Method Thereof, and Related Display Panel is a significant patent (US-9853162) that introduces a novel design and manufacturing process for thin-film-transistor (TFT) array substrates. These substrates are the foundational components found in nearly all modern digital displays, from smartphones to televisions.\n\nAt its core, this invention focuses on improving display performance by intelligently managing light within the TFT array. It describes a new architecture that integrates a specialized light-shielding layer directly into the substrate, rather than relying on less effective external or generalized solutions.\n\nThe patent also details the precise method for fabricating this advanced substrate, ensuring that the innovative design can be efficiently and reliably produced at scale. This combination of design and manufacturing methodology aims to address long-standing issues in display quality and efficiency. \n\nKeywords: TFT array substrate, display panel, fabricating method, light shielding, display technology.","question":"What is Thin-film-transistor Array Substrate, Fabricating Method Thereof, and Related Display Panel?"},{"answer":"This innovative patent works by strategically placing a light-shielding layer within the TFT array substrate to protect sensitive active regions from unwanted light. The invention's design includes a substrate, an active layer with specific functional areas (a 'first region', 'source region', 'drain region', and a 'second region' between the drain and first regions), and a gate electrode positioned to cover the 'first region'.\n\nThe key mechanism is the 'first light-shielding layer'. This layer is precisely designed to overlap with the 'first region' and, crucially, to substantially cover the 'second region'. The 'second region' is particularly vulnerable to light-induced degradation and current leakage, which can negatively impact display performance.\n\nBy shielding these critical areas, the technology minimizes the generation of unwanted charge carriers caused by stray light. This results in a more stable and efficient operation of the thin-film transistors, directly translating to improved display quality and longevity. The accompanying fabrication method ensures this intricate layering is achieved with high precision. \n\nKeywords: TFT array operation, light-shielding mechanism, active layer protection, display performance, integrated design.","question":"How does Thin-film-transistor Array Substrate, Fabricating Method Thereof, and Related Display Panel work?"},{"answer":"The Thin-film-transistor Array Substrate, Fabricating Method Thereof, and Related Display Panel patent primarily solves the pervasive problem of light leakage and interference within thin-film-transistor (TFT) array substrates. In conventional displays, stray light from the backlight, adjacent pixels, or ambient sources can penetrate the sensitive active layers of the TFTs.\n\nThis light interference leads to several undesirable outcomes: first, it degrades the display's contrast ratio by preventing pixels from achieving true black levels, making images appear 'washed out'. Second, it increases power consumption, as the display often needs to work harder to compensate for the reduced contrast or achieve desired brightness.\n\nThird, prolonged exposure to light accelerates the degradation of the active layer, contributing to issues like 'burn-in' and shortening the overall lifespan of the display panel. This innovation provides a fundamental solution by integrating a precise light-shielding layer to protect these vulnerable components, thereby enhancing overall display quality, efficiency, and durability. \n\nKeywords: light leakage problem, display contrast, power consumption, display degradation, TFT array challenges.","question":"What problem does Thin-film-transistor Array Substrate, Fabricating Method Thereof, and Related Display Panel solve?"},{"answer":"The patent data provided for Thin-film-transistor Array Substrate, Fabricating Method Thereof, and Related Display Panel (US-9853162) does not specify the names of the individual inventors or the assignee (the company or entity to which the patent rights are assigned).\n\nIn the patent application and granting process, inventions are typically filed by individual inventors, who then assign their rights to a corporation or research institution. This is a common practice in the technology industry, especially for complex innovations like this display technology.\n\nWithout explicit information in the provided data, the specific inventors and assignee remain undisclosed. However, the existence of the patent signifies a significant contribution from an expert team in the field of display technology and semiconductor fabrication. \n\nKeywords: patent inventors, patent assignee, US-9853162, display technology research, intellectual property.","question":"Who invented Thin-film-transistor Array Substrate, Fabricating Method Thereof, and Related Display Panel?"},{"answer":"The Thin-film-transistor Array Substrate, Fabricating Method Thereof, and Related Display Panel patent offers several key benefits that significantly improve display performance and user experience.\n\nFirstly, it leads to **superior optical performance**, including deeper blacks and higher contrast ratios. By effectively shielding sensitive active layers from light leakage, the display can achieve purer black levels, making colors more vibrant and images more impactful. Secondly, it provides **enhanced energy efficiency**. Reduced light interference means the display requires less power to achieve desired brightness and contrast, leading to longer battery life for portable devices and lower energy consumption for larger screens.\n\nThirdly, the invention contributes to **extended display longevity and reliability**. Protecting the active components from light-induced degradation helps prevent issues like image retention and prolongs the operational lifespan of the display panel. Lastly, this technology fosters **advancements in next-generation displays**, laying a more stable and efficient foundation for future innovations like flexible, transparent, or ultra-high-resolution screens. \n\nKeywords: display benefits, high contrast, energy efficiency, display longevity, advanced displays, TFT array advantages.","question":"What are the key benefits of Thin-film-transistor Array Substrate, Fabricating Method Thereof, and Related Display Panel?"},{"answer":"The Thin-film-transistor Array Substrate, Fabricating Method Thereof, and Related Display Panel differentiates itself from prior art by offering a more integrated and precisely targeted light-shielding solution within the TFT array substrate. Previous methods often relied on external black matrices or generalized light-blocking layers that were less effective at shielding the most sensitive, active regions of individual thin-film transistors.\n\nPrior art solutions might have added complexity, increased panel thickness, or introduced new trade-offs in manufacturing or performance. This patent, however, specifies an active layer with distinct regions and then strategically places a dedicated light-shielding layer to overlap with one region and *substantially cover* another highly vulnerable region (the 'second region').\n\nThis precise, internal integration ensures superior protection against photo-induced leakage currents directly at the source, leading to more stable electrical characteristics and optical performance without the compromises often associated with older techniques. It's a fundamental architectural improvement rather than just an additive layer. \n\nKeywords: prior art comparison, integrated light shielding, display innovation, TFT array differentiation, light leakage solutions, advanced display architecture.","question":"How is Thin-film-transistor Array Substrate, Fabricating Method Thereof, and Related Display Panel different from prior art?"},{"answer":"The Thin-film-transistor Array Substrate, Fabricating Method Thereof, and Related Display Panel patent is poised to impact a wide array of industries that rely heavily on display technology. Its primary impact will be felt in the **consumer electronics industry**, enhancing products like smartphones, tablets, laptops, smartwatches, and high-definition televisions with superior visual quality, longer battery life, and increased durability.\n\nThe **automotive industry** will also benefit significantly, as displays in vehicles require exceptional clarity, contrast, and reliability under varying light conditions and temperatures. The improved stability offered by this technology is crucial for infotainment systems and digital dashboards. The **medical imaging and professional display sectors** will see improvements in diagnostic accuracy and operational lifespan for critical equipment. \n\nFurthermore, emerging fields such as **augmented reality (AR) and virtual reality (VR)** will leverage this innovation for more immersive and efficient head-mounted displays. The patent's foundational improvements could also accelerate advancements in **flexible and transparent display technologies**, opening doors for new product categories across various industries. \n\nKeywords: display industry impact, consumer electronics, automotive displays, medical imaging, AR/VR technology, flexible displays, transparent screens.","question":"What industries will Thin-film-transistor Array Substrate, Fabricating Method Thereof, and Related Display Panel impact?"},{"answer":"The patent for Thin-film-transistor Array Substrate, Fabricating Method Thereof, and Related Display Panel (US-9853162) has specific dates associated with its lifecycle.\n\nThis patent was **filed on December 10, 2015**. The filing date marks the official submission of the patent application to the patent office, initiating the examination process. It establishes the priority date for the invention.\n\nSubsequently, the patent was **published on December 26, 2017**. The publication date typically signifies when the patent document becomes publicly accessible, allowing others to review the details of the invention. While it's common for patents to be granted around their publication date, the specific grant date is often distinct, usually occurring when all examination requirements are met. The publication date of December 26, 2017, indicates when the full details of this significant display technology became publicly available.\n\nKeywords: patent filing date, patent publication date, US-9853162, intellectual property timeline, patent lifecycle.","question":"When was Thin-film-transistor Array Substrate, Fabricating Method Thereof, and Related Display Panel filed/granted?"},{"answer":"The commercial applications of the Thin-film-transistor Array Substrate, Fabricating Method Thereof, and Related Display Panel are extensive, spanning virtually every sector that utilizes advanced display technology. Its core benefits in enhancing display quality, efficiency, and longevity make it highly desirable for a wide range of products.\n\nIn **consumer electronics**, this patent can be applied to create premium smartphones, tablets, laptops, and televisions that offer superior visual experiences with deeper blacks and more vibrant colors, as well as extended battery life. For the **automotive industry**, it enables the development of more reliable and clearer in-car displays, crucial for navigation, infotainment, and safety features under diverse lighting conditions.\n\nFurthermore, **industrial and medical displays** can benefit from the improved stability and durability, ensuring critical information is displayed accurately and consistently over long periods. The foundational improvements also open doors for **emerging display markets**, such as high-performance augmented reality (AR) and virtual reality (VR) headsets, and the development of truly flexible, transparent, or rollable display panels for novel product designs and applications. \n\nKeywords: commercial display applications, consumer electronics, automotive displays, industrial displays, medical displays, AR/VR applications, flexible display commercialization.","question":"What are the commercial applications of Thin-film-transistor Array Substrate, Fabricating Method Thereof, and Related Display Panel?"},{"answer":"The Thin-film-transistor Array Substrate, Fabricating Method Thereof, and Related Display Panel lays a robust foundation for numerous future developments in display technology. The immediate expectation is its widespread adoption in **high-end and premium display products**, setting new industry standards for contrast, clarity, and energy efficiency across various device categories.\n\nLooking further ahead, this innovation is a critical enabler for **next-generation display form factors**. Its improved stability and light control will facilitate the development and mass production of truly flexible, foldable, and rollable displays, which have been challenging to perfect with existing TFT architectures. It will also be instrumental in advancing **transparent display technology**, allowing for clearer, more functional smart windows and heads-up displays.\n\nAdditionally, the enhanced performance will be crucial for the continued evolution of **micro-LED and mini-LED technologies**, enabling finer pixel pitches and even more precise local dimming. We can also anticipate its impact on **augmented and virtual reality (AR/VR) devices**, providing the high-resolution, high-contrast, and energy-efficient displays necessary for truly immersive and comfortable experiences. This patent is a stepping stone to a future where displays are not just better, but fundamentally different. \n\nKeywords: future display developments, flexible display future, transparent display technology, micro-LED advancements, AR/VR display evolution, next-gen display form factors.","question":"What are the future developments expected for Thin-film-transistor Array Substrate, Fabricating Method Thereof, and Related Display Panel?"}],"topics":["thin-film transistor","TFT array substrate","display panel","fabricating method","light shielding","evolution","display","technology"],"tech_cluster":null},"seo":{"title":"TFT Array Substrate, Fabricating Method Thereof, and Related Display Panel - US-9853162","description":"Discover the groundbreaking Thin-film-transistor Array Substrate, Fabricating Method Thereof, and Related Display Panel patent. Enhances display quality, efficiency, and longevity through integrated light shielding. Full analysis.","keywords":["thin-film transistor","TFT array substrate","display panel","fabricating method","light shielding","display technology","US-9853162","display efficiency","contrast ratio","semiconductor display","active layer","gate electrode","display innovation","patent"]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9853162","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-9853162","citation_suggestion":"Patentable. \"Thin-film-transistor array substrate, fabricating method thereof, and related display panel\" (US-9853162). https://patentable.app/patents/US-9853162","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9853162","json":"https://patentable.app/api/llm-context/US-9853162","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T06:58:26.359Z"}