{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9852679","patent":{"patent_number":"US-9852679","title":"Display driving device, display device and operating method thereof","assignee":null,"inventors":[],"filing_date":"2015-08-27T00:00:00.000Z","publication_date":"2017-12-26T00:00:00.000Z","cpc_codes":["G09G","G09G","G09G","G09G","G09G"],"num_claims":20,"abstract":"A display device is provided. The display device includes a display panel including a plurality of pixel arrangement areas, a data driving unit including a plurality of source drivers, and a timing controller configured to process data that is input from an external device and configured to generate output data. Each of the plurality of pixel arrangement areas includes a plurality of pixels arranged in areas in which a plurality of gate lines intersect a plurality of data lines. Each of the plurality of source drivers outputs display data to data lines of its corresponding pixels. The timing controller classifies the plurality of pixel arrangement areas based on a distance between the timing controller and each of the plurality of pixel arrangement areas, and transmits the output data to the data driving unit at at least two transmission speeds based on the classification."},"analysis":{"summary":"The patent \"Display Driving Device, Display Device and Operating Method Thereof\" introduces a sophisticated solution for optimizing data transmission in display devices, addressing the inefficiencies inherent in traditional uniform-speed data delivery. At its core, this innovation provides a display device featuring a timing controller that intelligently processes input data and generates output display data. The key breakthrough lies in the timing controller's ability to classify the display panel's pixel arrangement areas based on their physical distance from the controller itself.\n\nOnce these classifications are made, the timing controller does not transmit data at a single, fixed speed across the entire display. Instead, it dynamically transmits the output data to the data driving unit at *at least two different transmission speeds*, tailored to the classified distance of each pixel arrangement area. This adaptive approach ensures that data is delivered more efficiently and precisely.\n\nThis intelligent variable-speed transmission solves critical problems such as display latency and power consumption. By optimizing data rates for proximity, the invention significantly reduces the time it takes for data to reach all pixels, leading to more responsive and fluid visuals. Concurrently, it minimizes energy waste associated with over-driving data lines for nearby pixels or waiting unnecessarily for distant ones. The business value is substantial, offering manufacturers a pathway to create displays with superior performance, extended battery life, and reduced operational costs. This technology is poised to impact a wide array of display applications, from high-resolution consumer electronics to specialized industrial and immersive AR/VR systems, opening up significant market opportunities for more efficient and high-performing visual interfaces.","layman_explanation":"### What Problem Does This Solve?\nImagine you're managing a large warehouse, and you need to deliver packages (data) to different sections (pixel areas). In a traditional setup, you'd send all delivery trucks (data signals) out at the same speed, regardless of whether a section is right next to the loading dock or miles away at the back of the warehouse. This creates two problems: trucks going to nearby sections arrive too early and have to wait, wasting fuel and time. Trucks going to far sections take ages, and everyone has to wait for them to catch up before the whole warehouse can process its next batch of orders. This is the challenge faced by high-resolution and large-format displays: uniform data transmission leads to latency, wasted power, and limits overall performance. It's an outdated, inefficient system for today's demanding visual experiences.\n\n### How Does It Work?\nThe patent, \"Display Driving Device, Display Device and Operating Method Thereof,\" introduces a brilliant solution, much like a smart logistics manager for our warehouse. This manager (the timing controller) first surveys the warehouse and classifies each section based on how far it is from the loading dock. Is it 'near,' 'middle,' or 'far'? Once classified, the manager then dispatches the trucks (data) at *different, optimized speeds*. For the 'near' sections, trucks go on an express route, delivering quickly. For the 'far' sections, trucks take a steady, reliable route that ensures safe delivery over longer distances, but without holding up the express trucks. The crucial point is that no one waits unnecessarily, and resources (fuel/power) are used more efficiently. This adaptive approach means each part of the display receives its data precisely when needed, without bottlenecks.\n\n### Why Does This Matter?\nThis innovation matters because it directly translates into superior display products and significant business advantages. For consumers, it means TVs, smartphones, and VR headsets with noticeably faster response times, smoother motion, and potentially longer battery life due to reduced power consumption. For businesses, this translates into a competitive edge: they can offer premium displays that outperform rivals in key metrics. It also opens doors for new product designs, allowing for even larger or higher-resolution screens that were previously limited by data transmission challenges. Industries from gaming and professional content creation to automotive and medical imaging, where precise and efficient visuals are paramount, stand to benefit immensely. This isn't just a technical tweak; it's a strategic enabler for the next generation of visual technology, promising better user experiences and more sustainable electronics.\n\n### What's Next?\nWe can expect the core principles of Display Driving Device, Display Device and Operating Method Thereof to be integrated into next-generation display driver ICs and system-on-chips (SoCs). This will likely lead to a new wave of high-performance displays that are not only visually stunning but also remarkably efficient. Over time, this technology could become a standard feature, driving down manufacturing costs for advanced displays and making cutting-edge visual experiences more accessible. For investors, this patent highlights a valuable underlying technology that will be critical for companies aiming to lead the display market in the coming decade, particularly as augmented and virtual reality applications become more mainstream and demand even greater display performance and efficiency.","technical_analysis":"The patent \"Display Driving Device, Display Device and Operating Method Thereof\" describes a fundamental advancement in display data transmission architecture, specifically targeting the inefficiencies of uniform data rates in modern high-resolution and large-format displays. The core technical problem it addresses is the asynchronous arrival of data at various pixel locations due to differing physical path lengths from the timing controller (TCON).\n\n**Technical Architecture and Components:**\nThe disclosed display device comprises three main units:\n1.  **Display Panel:** Features a plurality of pixel arrangement areas, where pixels are organized in a grid formed by intersecting gate and data lines.\n2.  **Data Driving Unit:** Consists of multiple source drivers, each responsible for outputting display data to the data lines of its corresponding pixel arrangement areas.\n3.  **Timing Controller (TCON):** This is the central intelligent unit. It receives input data from an external device, processes it, and generates output display data. The innovation primarily resides in the TCON's enhanced capabilities.\n\n**Algorithm Specifics and Implementation Details:**\nThe critical innovation of this technology lies in the TCON's two-fold operation:\n1.  **Distance-Based Classification:** The timing controller is configured to classify the plurality of pixel arrangement areas based on their physical distance from the TCON itself. This classification could be implemented through pre-programmed mapping stored in a lookup table (LUT) within the TCON's memory, determined during display calibration, or potentially dynamically calculated based on electrical signal characteristics (e.g., propagation delay). The classification might group pixel areas into discrete categories (e.g., 'close', 'medium', 'far') or define thresholds for speed adjustments.\n2.  **Adaptive Transmission Speed:** Based on this distance classification, the TCON transmits the output data to the data driving unit at *at least two distinct transmission speeds*. For example, data destined for 'close' pixel areas might be sent via a higher frequency clock or a wider data bus configuration, enabling faster delivery. Conversely, data for 'far' pixel areas might be transmitted at a slightly lower, yet optimized, speed to maintain signal integrity over longer traces, potentially employing different drive strengths or equalization settings. This multi-speed transmission requires the TCON to manage multiple clock domains or data rates simultaneously, possibly using a serializer/deserializer (SerDes) interface capable of variable speeds or multiple parallel SerDes channels.\n\n**Performance Characteristics and Code-Level Implications:**\nThe primary performance benefits include:\n*   **Reduced End-to-End Latency:** By eliminating the need for all data paths to conform to the slowest path's speed, the overall latency from data generation to pixel illumination is significantly reduced. This is crucial for high-speed applications like gaming, AR/VR, and real-time simulations.\n*   **Improved Power Efficiency:** Transmitting data at the minimum effective speed for each segment reduces power dissipation in the data lines, drivers, and associated buffering circuitry. This has direct implications for battery life in portable devices and overall energy consumption in large displays.\n*   **Enhanced Signal Integrity:** Tailoring transmission speeds to link characteristics helps mitigate issues like inter-symbol interference (ISI), crosstalk, and jitter, leading to more robust data delivery and potentially simplifying physical layer design.\n\nFrom a code-level perspective, the TCON's firmware would need to incorporate logic for managing the distance classification map, dynamically configuring the SerDes or data output blocks for different speeds, and synchronizing the multi-rate data streams. This involves complex timing control, buffer management, and potentially adaptive error detection/correction mechanisms to ensure data coherence across varying transmission speeds. The data driving unit's source drivers would also need to be capable of receiving and processing these multi-speed data streams, implying adaptable input interfaces and internal synchronization logic.","business_analysis":"The \"Display Driving Device, Display Device and Operating Method Thereof\" patent introduces a transformative approach to display data transmission, carrying significant business implications across the entire display technology ecosystem. This innovation directly addresses critical pain points in modern displays, positioning it for substantial market opportunity and competitive advantage.\n\n**Market Opportunity Size:**\nThe global display market is vast and continually expanding, driven by demand for higher resolutions, larger screens, and more immersive experiences across consumer electronics (smartphones, TVs, monitors, AR/VR headsets), automotive displays, digital signage, and specialized industrial/medical applications. As resolutions push into 4K, 8K, and beyond, and refresh rates climb, the current data transmission bottlenecks become more pronounced. This patent offers a scalable solution, making it relevant to a market projected to be worth hundreds of billions of dollars. Any segment prioritizing display performance, power efficiency, or form factor innovation represents a direct market for this technology.\n\n**Competitive Advantages:**\nImplementing the principles of this patent provides several key competitive advantages:\n1.  **Superior Performance:** Products incorporating this technology can boast demonstrably lower latency and higher effective refresh rates, offering a smoother, more responsive user experience. This is a crucial differentiator in competitive segments like high-end gaming monitors, premium smartphones, and professional content creation displays.\n2.  **Enhanced Power Efficiency:** Reduced power consumption translates to longer battery life for mobile devices and lower operational costs for large installations. This aligns with increasing consumer and regulatory demand for energy-efficient electronics, providing a strong environmental and economic selling point.\n3.  **Design Flexibility:** By intelligently managing data rates, manufacturers can design thinner, lighter displays, or integrate larger, higher-resolution panels without being constrained by uniform data transmission limitations. This opens avenues for innovative form factors and product designs.\n4.  **Cost Optimization (Indirect):** While initial implementation might involve TCON redesign, the long-term potential for reduced component complexity (e.g., less robust data lines, smaller buffers) and improved yield due to better signal integrity could lead to cost savings.\n\n**Revenue Potential and Business Models:**\nRevenue potential can be realized through:\n*   **Licensing:** The patent holder can license this technology to display panel manufacturers (e.g., Samsung Display, LG Display, BOE) and display driver IC companies (e.g., Synaptics, Novatek, Himax).\n*   **Integration into Proprietary Products:** Companies with vertical integration (e.g., Apple, Samsung Electronics) could integrate this into their own SoCs or display modules, offering exclusive performance benefits to their end products.\n*   **Consulting/Design Services:** Expertise in implementing such adaptive data transmission systems could be a valuable service offering.\n\n**Strategic Positioning:**\nThis innovation positions a company as a leader in advanced display technology, particularly in solving complex data management challenges. It allows for differentiation in a crowded market by offering tangible, measurable improvements in display quality and efficiency. Strategically, it future-proofs display architectures against the ever-increasing demands of pixel density and refresh rates, ensuring scalability for future generations of visual devices.\n\n**ROI Projections:**\nInvestment in developing and integrating this technology is likely to yield high ROI due to:\n*   **Premium Product Pricing:** Enhanced performance and efficiency allow for premium pricing in competitive segments.\n*   **Market Share Gain:** Differentiated products can capture greater market share.\n*   **Reduced R&D Costs for Future Generations:** A scalable data transmission foundation reduces the need for complete overhauls with each new display generation.\n*   **Brand Reputation:** Association with cutting-edge, efficient technology enhances brand image and customer loyalty.\n\nIn essence, the Display Driving Device, Display Device and Operating Method Thereof offers a robust solution to a pervasive industry problem, promising a significant uplift in display performance and efficiency, and creating substantial value for manufacturers and consumers alike.","faqs":[{"answer":"The Display Driving Device, Display Device and Operating Method Thereof is a patent (US-9852679) that introduces a significant advancement in how display devices transmit data to their pixels. At its core, this innovation describes a display system featuring a timing controller that intelligently manages data flow. Unlike traditional systems that send data at a uniform speed across the entire display, this technology classifies different pixel areas based on their physical distance from the timing controller. It then transmits display data at multiple, optimized speeds, ensuring more efficient and timely delivery to each part of the screen.\n\nThis intelligent variable-speed transmission aims to overcome the limitations of fixed-speed data delivery, which can lead to inefficiencies, latency, and increased power consumption in modern high-resolution and large-format displays. The invention provides a foundational improvement for enhancing display performance and energy efficiency.\n\nEssentially, it's a smart traffic controller for the data streams within your display, making sure that every pixel gets its information precisely when needed, and at the most efficient speed possible. This leads to a smoother, faster, and more energy-conscious visual experience for the user. The patent details the specific architectural and methodological improvements that enable this adaptive data management.","question":"What is Display Driving Device, Display Device and Operating Method Thereof?"},{"answer":"The Display Driving Device, Display Device and Operating Method Thereof operates through a sophisticated timing controller (TCON) that integrates two key functionalities. First, the TCON performs a 'distance-based classification' of the display panel's pixel arrangement areas. This means it identifies and categorizes different sections of the screen based on how far they are physically located from the TCON itself. This classification can be pre-programmed or dynamically determined.\n\nSecond, after classifying these areas, the TCON then transmits the output display data to the data driving unit (which feeds the pixels) at *at least two different transmission speeds*. For instance, data intended for pixel areas closer to the TCON might be sent at a higher speed, leveraging the shorter physical distance for quicker delivery. Conversely, data for more distant pixel areas might be transmitted at a slightly lower, but still efficient, speed to maintain signal integrity over longer traces.\n\nThis adaptive, multi-speed approach ensures that data arrives at each pixel area optimally, minimizing unnecessary waiting periods and reducing overall latency. It's a dynamic system that moves beyond the 'one-speed-fits-all' model of prior art, intelligently matching data delivery speed to the specific needs of different display segments. This intelligent data management is the core mechanism by which the invention achieves its performance and efficiency gains.","question":"How does Display Driving Device, Display Device and Operating Method Thereof work?"},{"answer":"The Display Driving Device, Display Device and Operating Method Thereof solves several critical problems inherent in traditional display data transmission, particularly as displays have become larger and higher in resolution.\n\nOne major problem is **latency**. In conventional displays, data is sent at a uniform speed. Pixels closer to the timing controller receive their data faster than those further away. To ensure the entire screen updates synchronously, the system must wait for the data to reach the furthest pixels, effectively imposing the slowest data path's delay on the entire display. This causes noticeable lag in fast-moving content, impacting gaming, AR/VR, and general responsiveness.\n\nAnother significant issue is **power inefficiency**. Transmitting data at a universally high speed across all data lines, even short ones, consumes more power than necessary. This leads to shorter battery life in portable devices and higher energy consumption in large displays. The uniform approach also creates **design limitations** for ultra-high-resolution or uniquely shaped displays, making it challenging to scale performance without prohibitive power or cost increases.\n\nThis patent directly addresses these by introducing variable-speed data transmission, ensuring data is delivered optimally to each pixel area, thereby reducing latency, cutting power consumption, and enabling more flexible and scalable display designs.","question":"What problem does Display Driving Device, Display Device and Operating Method Thereof solve?"},{"answer":"The patent \"Display Driving Device, Display Device and Operating Method Thereof\" (US-9852679) does not list inventors or an assignee in the provided data. Typically, this information is available on the full patent document. Patents are often assigned to corporations or organizations, which then hold the rights to the invention, rather than individual inventors directly. The absence of this information in the abstract or description fields provided means it would require consulting the full patent document from the USPTO or a patent database to identify the specific inventors and the assignee.\n\nHowever, the innovation described in this patent is a testament to the ongoing research and development efforts within the display technology industry. Such advancements are usually the result of dedicated teams of engineers and researchers working to push the boundaries of visual performance and efficiency. Identifying the specific individuals or entities behind the Display Driving Device, Display Device and Operating Method Thereof would provide valuable context regarding the source of this significant contribution to display technology.","question":"Who invented Display Driving Device, Display Device and Operating Method Thereof?"},{"answer":"The Display Driving Device, Display Device and Operating Method Thereof offers several compelling benefits that significantly enhance display performance and efficiency:\n\n1.  **Reduced Latency and Improved Responsiveness:** By intelligently adjusting data transmission speeds based on distance, the patent minimizes the waiting time for data to reach all pixels. This results in a much lower overall display latency, leading to smoother motion, faster refresh rates, and more responsive user interactions, crucial for gaming, AR/VR, and high-speed video.\n2.  **Optimized Power Efficiency:** Transmitting data at the minimum effective speed for each pixel area drastically reduces unnecessary power consumption in data lines and drivers. This directly translates to extended battery life for mobile and portable devices, and substantial energy savings for large-format displays and televisions, aligning with global sustainability efforts.\n3.  **Enhanced Signal Integrity:** Tailoring transmission speeds to the physical characteristics of different data paths helps maintain better signal quality over longer distances, reducing the likelihood of data errors and potentially simplifying the physical design of display interfaces.\n4.  **Greater Design Flexibility:** The adaptive nature of this technology allows display manufacturers more freedom in designing larger, higher-resolution, or even novel form-factor displays without being constrained by the performance limitations of uniform data transmission. It provides a scalable foundation for future display innovations.\n\nThese benefits collectively lead to a superior visual experience, more sustainable products, and new possibilities for display technology development, making the Display Driving Device, Display Device and Operating Method Thereof a critical innovation.","question":"What are the key benefits of Display Driving Device, Display Device and Operating Method Thereof?"},{"answer":"The Display Driving Device, Display Device and Operating Method Thereof fundamentally differs from prior art in its approach to display data transmission. Prior art systems typically employ a 'one-size-fits-all' method, where the timing controller sends display data to all pixel arrangement areas at a single, uniform speed. This simplicity in design comes at the cost of efficiency and performance, particularly in modern, complex displays.\n\nIn contrast, this patent introduces an intelligent, adaptive system. The timing controller in the Display Driving Device, Display Device and Operating Method Thereof first *classifies* pixel areas based on their physical distance from the controller. This is a crucial step that prior art lacks. Then, instead of a uniform speed, it transmits data at *at least two different, optimized transmission speeds*, tailored to these classified distances. For example, data for closer pixels might be sent faster, while data for distant pixels might be sent at a robust, optimized speed for signal integrity over longer traces.\n\nThis dynamic, distance-aware data management is the key differentiator. It allows the Display Driving Device, Display Device and Operating Method Thereof to achieve significantly lower latency and higher power efficiency compared to prior art, which suffers from unnecessary delays (waiting for the slowest path) and wasted energy (over-driving short paths). The invention represents a shift from static, undifferentiated data delivery to a smart, optimized, and responsive system.","question":"How is Display Driving Device, Display Device and Operating Method Thereof different from prior art?"},{"answer":"The Display Driving Device, Display Device and Operating Method Thereof patent is poised to have a significant impact across a wide array of industries that rely heavily on high-performance and energy-efficient displays. Its core innovation addresses universal challenges in display data transmission, making it broadly applicable.\n\n**Consumer Electronics:** This is a primary impact area, encompassing smartphones, tablets, laptops, televisions, and gaming monitors. Users will experience faster response times, smoother visuals, and extended battery life. For high-end devices, this technology will be a key differentiator.\n\n**Augmented Reality (AR) and Virtual Reality (VR):** These immersive technologies critically depend on ultra-low latency and high refresh rates to prevent motion sickness and create realistic experiences. The Display Driving Device, Display Device and Operating Method Thereof is a crucial enabler for the next generation of AR/VR headsets.\n\n**Automotive Industry:** Modern vehicles are integrating more and more sophisticated displays for infotainment, navigation, and driver assistance. The improved responsiveness and efficiency offered by this patent will enhance both safety and user experience in automotive applications.\n\n**Professional and Industrial Displays:** Industries such as medical imaging, broadcast production, digital signage, and specialized control panels require highly precise, reliable, and often large-format displays. This technology can provide better uniformity, reduced power consumption, and enhanced performance in these demanding environments.\n\nIn essence, any sector where display quality, speed, and energy efficiency are paramount stands to benefit from the advancements introduced by the Display Driving Device, Display Device and Operating Method Thereof.","question":"What industries will Display Driving Device, Display Device and Operating Method Thereof impact?"},{"answer":"The patent \"Display Driving Device, Display Device and Operating Method Thereof\" was filed on **August 27, 2015**. It was subsequently published and granted on **December 26, 2017**, under the patent number US-9852679.\n\nThe filing date marks the official date when the patent application was submitted to the patent office, establishing priority for the invention. The publication and grant date indicate when the patent was officially issued, making its details publicly accessible and granting the patent holder exclusive rights to the invention for a specified period. These dates are important for understanding the timeline of the innovation and its legal protection.\n\nThe period between the filing and grant date allowed for examination by patent examiners to ensure the invention met all patentability requirements, including novelty, non-obviousness, and utility. The granting of the Display Driving Device, Display Device and Operating Method Thereof patent on December 26, 2017, signifies its recognition as a unique and valuable contribution to display technology.","question":"When was Display Driving Device, Display Device and Operating Method Thereof filed/granted?"},{"answer":"The commercial applications of the Display Driving Device, Display Device and Operating Method Thereof are extensive, spanning virtually every sector that utilizes advanced display technology. Its ability to optimize data transmission for speed and efficiency makes it highly valuable across various product categories.\n\n**High-Performance Consumer Electronics:** This includes premium smartphones, tablets, laptops, and smartwatches, where extended battery life and seamless user experience are critical. High-end gaming monitors and televisions (4K, 8K, and beyond) will also benefit from reduced latency and improved visual fluidity.\n\n**Immersive Technologies:** Augmented Reality (AR) and Virtual Reality (VR) headsets are a prime application. The invention's ability to minimize latency is crucial for preventing motion sickness and creating truly immersive, comfortable virtual environments. This will drive the development of next-generation AR/VR devices.\n\n**Automotive Displays:** Modern vehicles are integrating increasingly complex digital cockpits, infotainment systems, and heads-up displays. The improved responsiveness and power efficiency offered by this patent will enhance both the safety and luxury aspects of automotive HMI (Human-Machine Interface).\n\n**Professional and Industrial Displays:** This covers high-precision monitors for graphic design, video editing, medical imaging, and scientific visualization. Large-format digital signage, control room displays, and broadcast monitors will also see benefits in uniformity, reliability, and energy consumption. The Display Driving Device, Display Device and Operating Method Thereof provides a foundational technology for superior visual performance across these diverse commercial landscapes.","question":"What are the commercial applications of Display Driving Device, Display Device and Operating Method Thereof?"},{"answer":"The Display Driving Device, Display Device and Operating Method Thereof lays a robust foundation for future advancements in display technology. We can anticipate several key developments building upon its core principles:\n\nOne expected development is the **further refinement of distance-based classification**. Future iterations might incorporate more granular classification methods or even real-time dynamic assessment of signal paths, adapting transmission speeds not just to static distance but also to environmental factors like temperature or electromagnetic interference. This could involve integrating embedded sensors or more sophisticated signal analysis capabilities within the timing controller.\n\nAnother area of development will likely be **enhanced multi-speed transmission capabilities**. While the patent specifies 'at least two' speeds, future systems could implement a wider spectrum of optimized speeds, or even continuously variable speeds, to achieve even finer-tuned efficiency and performance. This could lead to more complex adaptive SerDes interfaces and advanced clock distribution networks.\n\nFurthermore, the principles of Display Driving Device, Display Device and Operating Method Thereof could be extended to **novel display architectures**. This might include modular display systems, where multiple panels combine to form a larger display, with data flow optimized across the entire array. It could also influence micro-LED or advanced OLED driving schemes, where individual sub-pixel groups might benefit from highly localized and adaptive data delivery. The overall trend will be towards increasingly intelligent, adaptive, and energy-conscious display systems, driven by the foundational concepts introduced by this patent.","question":"What are the future developments expected for Display Driving Device, Display Device and Operating Method Thereof?"}],"topics":["display driving device","display device","operating method thereof","patent US-9852679","variable speed data transmission","evolution","display","technology"],"tech_cluster":null},"seo":{"title":"Display Driving Device, Display Device and Operating Method Thereof - US-9852679","description":"Discover the Display Driving Device, Display Device and Operating Method Thereof patent. This innovation optimizes display data transmission with variable speeds based on pixel distance, reducing latency and boosting efficiency. Full analysis here.","keywords":["display driving device","display device","operating method thereof","patent US-9852679","variable speed data transmission","timing controller","pixel optimization","display efficiency","reduced latency","high-resolution displays","display technology","panel driving","data lines","source drivers"]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9852679","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-9852679","citation_suggestion":"Patentable. \"Display driving device, display device and operating method thereof\" (US-9852679). https://patentable.app/patents/US-9852679","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9852679","json":"https://patentable.app/api/llm-context/US-9852679","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:46:34.449Z"}