SBIR Phase II: Monolithic Integration of LED Arrays and Silicon TFTs for Super High Brightness Microdisplays
SBIR 第二阶段:用于超高亮度微显示器的 LED 阵列和硅 TFT 单片集成
基本信息
- 批准号:1353485
- 负责人:
- 金额:$ 75万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Standard Grant
- 财政年份:2014
- 资助国家:美国
- 起止时间:2014-04-01 至 2018-02-28
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
This Small Business Innovation Research (SBIR) Phase II project aims to develop a new high brightness light engine platform by monolithically integrating high performance silicon transistors with compound semiconductor optoelectronic materials. Dense arrays of light emitting diodes (LEDs) have been previously fabricated to show the opportunity of using such arrays in microdisplay and projection concepts. However, without active control circuits, the ultimate brightness and resolution are limited. The technology developed in this SBIR uniquely allows for the fabrication of LED arrays with integrated control circuits on a single substrate enabling a light engine platform with high peak brightness, high dynamic range, and high efficiency. Prototype LED arrays and transistor devices have been fabricated, and the next step to realize this platform is the development of advanced silicon circuitry to directly control the LED arrays and color generation methods to achieve full-color displays. The anticipated results of this project are on-chip driving circuits and development of color generation methods which will be integrated with arrays of LEDs to form a commercially-ready prototype.The broader impact/commercial potential of this project is the development of a light engine with a power efficiency, brightness, cost, and form factor unavailable in incumbent systems. In particular, three markets are identified where this technology significant advantages over current technologies. These include the microdisplay market, the pico projector market, and the projector market. This light engine platform offers a small form factor, long lifetime, environmental robustness, high energy efficiency, and the high brightness required for sunlight readability. These features are necessary to create truly ubiquitous display devices and enable new see-through augmented reality experiences or smaller, more integrated portable projectors, not possible with current technologies. Commercialization of this device will impact all of these areas and also enable a range of new downstream applications including other non-display industries, such as, 3D scanning and novel user interfaces.
这个小型企业创新研究(SBIR)第二阶段项目旨在通过单片集成高性能硅晶体管与化合物半导体光电材料来开发一种新的高亮度光引擎平台。 发光二极管(LED)的密集阵列先前已经被制造以显示在微显示器和投影概念中使用这样的阵列的机会。 然而,如果没有主动控制电路,最终的亮度和分辨率是有限的。 该SBIR中开发的技术独特地允许在单个基板上制造具有集成控制电路的LED阵列,从而实现具有高峰亮度、高动态范围和高效率的光引擎平台。 原型LED阵列和晶体管器件已经制造出来,实现这个平台的下一步是开发先进的硅电路来直接控制LED阵列和颜色生成方法,以实现全色显示。 该项目的预期成果是片上驱动电路和颜色生成方法的开发,这些方法将与LED阵列集成,形成商业化的原型。该项目更广泛的影响/商业潜力是开发具有功率效率、亮度、成本和形状因子的光引擎,这些都是现有系统无法实现的。 特别是,确定了三个市场,该技术比现有技术具有显着优势。 其中包括微型显示器市场、皮科投影机市场和投影机市场。 该光引擎平台具有小尺寸、长寿命、环境稳健性、高能效以及阳光下可读性所需的高亮度。 这些功能对于创建真正无处不在的显示设备并实现新的透视增强现实体验或更小,更集成的便携式投影仪是必要的,而这在当前技术中是不可能的。 该设备的商业化将影响所有这些领域,并实现一系列新的下游应用,包括其他非显示行业,如3D扫描和新型用户界面。
项目成果
期刊论文数量(0)
专著数量(0)
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会议论文数量(0)
专利数量(0)
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Vincent Lee其他文献
Laboratory pentacene and parylene evaporation systems for fabricating organic thin film devices
用于制造有机薄膜器件的实验室并五苯和聚对二甲苯蒸发系统
- DOI:
10.1116/1.3557037 - 发表时间:
2011 - 期刊:
- 影响因子:0
- 作者:
Z. Jia;Vincent Lee;Y. Hsu;Ioannis Kymissis - 通讯作者:
Ioannis Kymissis
Design of Electrostatic Feedback for an Experiment to Measure G
G测量实验的静电反馈设计
- DOI:
10.1109/ojim.2022.3182391 - 发表时间:
2022 - 期刊:
- 影响因子:0
- 作者:
S. Schlamminger;L. Chao;Vincent Lee;D. Newell;C. Speake - 通讯作者:
C. Speake
HLA Allele Matched Unrelated Donor Stem Cell Transplant As First Line Therapy for Children with Acquired Severe Aplastic Anemia
- DOI:
10.1016/j.bbmt.2012.11.120 - 发表时间:
2013-02-01 - 期刊:
- 影响因子:
- 作者:
Jing Chen;Vincent Lee;Chengjuan Luo;Alan Kwok-Shing Chiang;Suradej Hongeng;Poh-Lin Tan;Ah-Moy Tan;Sanpakit Sanpakit;Chun Fu Li;Anselm Chi-wai Lee;Hsin Chieh - 通讯作者:
Hsin Chieh
Long-term efficacy and safety of a treatment strategy for HIV infection using protease inhibitor monotherapy: 8-year routine clinical care follow-up from a randomised, controlled, open-label pragmatic trial (PIVOT)
- DOI:
10.1016/j.eclinm.2024.102457 - 发表时间:
2024-03-01 - 期刊:
- 影响因子:
- 作者:
Nicholas I. Paton;Wolfgang Stöhr;Alejandro Arenas-Pinto;Amanda Clarke;Ian Williams;Margaret Johnson;Chloe Orkin;Fabian Chen;Vincent Lee;Alan Winston;Mark Gompels;Julie Fox;Karen Sanders;David T. Dunn;Martin Fisher;Amanda Clarke;Wendy Hadley;David Stacey;Margaret Johnson;Pat Byrne - 通讯作者:
Pat Byrne
Energy Harvesting for Wireless Sensor Networks
- DOI:
- 发表时间:
2012 - 期刊:
- 影响因子:0
- 作者:
Vincent Lee - 通讯作者:
Vincent Lee
Vincent Lee的其他文献
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{{ truncateString('Vincent Lee', 18)}}的其他基金
SBIR Phase I: Monolithic Integration of LED Arrays and Silicon TFTs for Super High Brightness Microdisplays
SBIR 第一阶段:用于超高亮度微显示器的 LED 阵列和硅 TFT 单片集成
- 批准号:
1248774 - 财政年份:2013
- 资助金额:
$ 75万 - 项目类别:
Standard Grant
Earthquake Deformations of Subway Infrastructure
地铁基础设施的地震变形
- 批准号:
9714859 - 财政年份:1997
- 资助金额:
$ 75万 - 项目类别:
Standard Grant
Digitization and Data Processing of Records from the Whittier Narrows Earthquake of October 1, 1987
1987 年 10 月 1 日惠蒂尔海峡地震记录的数字化和数据处理
- 批准号:
8805954 - 财政年份:1988
- 资助金额:
$ 75万 - 项目类别:
Standard Grant
Automation Digitization and Dissemination of Strong Motion Accelerograph Data
强运动加速度计数据的自动化数字化和传播
- 批准号:
8011544 - 财政年份:1980
- 资助金额:
$ 75万 - 项目类别:
Standard Grant
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