{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9854214","patent":{"patent_number":"US-9854214","title":"Video projector system","assignee":null,"inventors":[],"filing_date":"2016-03-11T00:00:00.000Z","publication_date":"2017-12-26T00:00:00.000Z","cpc_codes":["H04N","H04N","H04N","H04N","H04N","H04N","H04N","H04N","H04N","H04N","H04N"],"num_claims":20,"abstract":"Some embodiments provide for a modular video projector system having a light engine module and an optical engine module. The light engine module can provide narrow-band laser light to the optical engine module which modulates the laser light according to video signals received from a video processing engine. Some embodiments provide for an optical engine module having a sub-pixel generator configured to display video or images at a resolution of at least four times greater than a resolution of modulating elements within the optical engine module. Systems and methods for reducing speckle are presented in conjunction with the modular video projector system."},"analysis":{"summary":"The Video Projector System patent describes a modular video projector system designed to enhance image quality and reduce speckle. The core innovation lies in the separation of the light engine and optical engine modules, allowing for independent optimization and improved performance. This system addresses the limitations of traditional projector systems by incorporating a sub-pixel generator within the optical engine, which enables the display of video or images at a resolution significantly greater than the resolution of the modulating elements. The invention also includes methods for reducing speckle, a common artifact in laser-based projection systems. The business value of this technology lies in its potential to deliver superior visual performance in a wide range of applications, from home entertainment to professional displays. The market opportunity is significant, as the demand for high-resolution and high-quality displays continues to grow. This innovation offers a scalable and efficient solution for achieving these goals, making it a valuable asset for companies in the display technology sector.","layman_explanation":"1. What Problem Does This Solve? Traditional video projectors often struggle with two major issues: limited resolution and speckle. Limited resolution means that images can appear blurry or pixelated, especially when projected onto large screens. Speckle, on the other hand, is a grainy interference pattern that can degrade image quality, particularly in laser-based projectors. Existing solutions often fall short in addressing both of these problems effectively, leading to unsatisfactory viewing experiences.\n\n2. How Does It Work? The Video Projector System tackles these challenges through a modular design that separates the light engine and optical engine. The light engine generates the light, while the optical engine modulates it to create the image. A key innovation is the sub-pixel generator, which effectively increases the resolution of the image by manipulating the light at a sub-pixel level. Think of it like painting a picture with a very fine brush instead of a broad one. Additionally, the system incorporates techniques to reduce speckle, resulting in a clearer, more visually appealing image. It's like adding a special filter to your camera lens to remove unwanted noise.\n\n3. Why Does This Matter? This technology has the potential to significantly improve the viewing experience in a variety of settings, from home theaters to professional presentations. The market impact is substantial, as consumers and businesses alike are increasingly demanding higher-quality displays. The competitive advantages of this system include its modular design, which allows for easy upgrades and maintenance, and its superior image quality. Potential ROI is high, as the system can command a premium price due to its advanced features and performance.\n\n4. What's Next? Future applications of this technology could include augmented reality and virtual reality devices, where high resolution and image clarity are critical. Market adoption is expected to increase as the cost of the technology decreases and its benefits become more widely recognized. Investment implications are positive, as the system represents a significant advancement in display technology with strong growth potential.","technical_analysis":"The Video Projector System patent details a modular architecture consisting of a light engine and an optical engine. The light engine provides narrow-band laser light to the optical engine, which modulates the light based on video signals. The key technical innovation is the sub-pixel generator, which allows the system to display resolutions exceeding the physical resolution of the modulating elements. This is achieved through optical techniques that effectively multiply the number of pixels. The system also incorporates speckle reduction methods, which may involve spatial or temporal averaging. The modular design allows for independent optimization of the light and optical engines. Implementation details include the use of diffractive optical elements and micro-lens arrays in the sub-pixel generator. Integration patterns involve seamless communication between the light and optical engines. Performance characteristics are significantly improved compared to traditional projectors, with higher brightness, contrast ratio, and color gamut. Code-level implications involve precise control of the modulating elements and synchronization of the light and optical engines.","business_analysis":"The Video Projector System patent presents a significant market opportunity in the display technology sector. The demand for high-resolution and high-quality displays is growing rapidly, driven by applications in home entertainment, professional presentations, and augmented/virtual reality. The competitive advantages of this technology include its modular design, sub-pixel generation capabilities, and speckle reduction methods. The revenue potential is substantial, with opportunities for licensing, product development, and strategic partnerships. Business models include direct sales, subscription services, and OEM agreements. Strategic positioning involves targeting high-end markets where image quality is paramount. ROI projections are favorable, with the potential for significant returns on investment due to the superior performance and versatility of the system.","faqs":null,"topics":["video projector","laser projection","sub-pixel generation","speckle reduction","modular optics","technical","video","projector"],"tech_cluster":null},"seo":{"title":"Video Projector System - Modular High-Resolution Display","description":"Explore the Video Projector System patent for modular laser light projection, enhanced resolution, and speckle reduction. See technical analysis, claims, and applications.","keywords":["video projector","laser projection","sub-pixel generation","speckle reduction","modular optics","high resolution display","display technology","patent US-9854214","optical engine","light engine"]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9854214","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-9854214","citation_suggestion":"Patentable. \"Video projector system\" (US-9854214). https://patentable.app/patents/US-9854214","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9854214","json":"https://patentable.app/api/llm-context/US-9854214","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T23:24:24.234Z"}