Quantum dot-enabled micro LEDs displays for future virtual-reality and flexible devices

适用于未来虚拟现实和柔性设备的量子点微型 LED 显示器

• 批准号: 506877-2017
• 负责人: SIVOTHTHAMAN, SIVA
• 金额: $ 11.44万
• 依托单位: University of Waterloo
• 依托单位国家: 加拿大
• 项目类别: Strategic Projects - Group
• 财政年份: 2017
• 资助国家: 加拿大
• 起止时间: 2017-01-01 至 2018-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=642042
• 关键词: Quantum; dot; enabled; micro; LEDs

Augmented and virtual reality (VR) devices are starting to play a game-changing role in this information ageand already present new opportunities and challenges to the technology and manufacturing sectors. VR helpscapture as much multi-sensory experience as possible, overcoming the limitations of human body. VR andnear-eye devices will strongly benefit (i) aerospace, (ii) defense, (iii) medical, (iv) transportation, (v)entertainment, and (vi) display privacy sectors in the very near future. Combined augmented and VR marketsare predicted to exceed USD150 billion by 2022. These devices impose high performance standards for thedisplays demanding micron-scale pixel pitches, low power consumption, high brightness, high color gamut,fast response, and low cost. Existing display manufacture technologies are either incompatible orcost-prohibitive to meet the demands of micron-scale pixilation. Addressing these issues, VueReal Inc. andresearchers from University of Waterloo will develop a high efficient, low-cost, micro-LED manufacturingtechnology that is both innovative and ahead in the field. This project will develop a novel technology formicro-pixelation and cartridge transfer, solid-print bonding technology, quantum dot-enabled color patterningprocesses employing non-toxic materials, and area-efficient, low power driving smart circuits to enable themicro-LED arrays to yield a novel, efficient, and highly cost-effective display technology for future near-eye,VR, and flexible device applications.

增强现实和虚拟现实（VR）设备开始在这个信息时代发挥改变游戏规则的作用，并已经为技术和制造业带来了新的机遇和挑战。虚拟现实技术克服了人体的局限性，尽可能多地捕捉多感官体验。在不久的将来，VR和近眼设备将极大地惠及(i)航空航天、（ii）国防、（iii）医疗、（iv）运输、(v)娱乐和（vi）显示隐私领域。到2022年，增强和虚拟现实市场预计将超过1500亿美元。这些器件对要求微米级像素间距、低功耗、高亮度、高色域、快速响应和低成本的显示器施加了高性能标准。现有的显示制造技术要么不兼容，要么成本过高，无法满足微米级像素化的要求。为了解决这些问题，VueReal公司和滑铁卢大学的研究人员将开发一种高效、低成本的微型led制造技术，这种技术在该领域既创新又领先。该项目将开发一种新的技术，用于微像素化和盒转移，固体打印键合技术，采用无毒材料的量子点彩色图案工艺，以及面积高效，低功耗驱动的智能电路，使微型led阵列能够为未来的近眼，VR和灵活设备应用提供新颖，高效和高成本效益的显示技术。