STTR Phase II: Electrochromic Devices Fabricated from Self-Assembled Polyelectrolytes for Flat Panel Displays

STTR 第二阶段：用于平板显示器的自组装聚电解质制造的电致变色器件

• 批准号: 0110370
• 负责人: J. Paige Buchanan
• 金额: $ 49.99万
• 依托单位: Luna Innovations, Incorporated
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2001
• 资助国家: 美国
• 起止时间: 2001-11-01 至 2003-10-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0110370&HistoricalAwards=false
• 关键词: STTR; Phase; II; Electrochromic; Devices

This Small Business Technology Transfer (STTR) Phase II project will continue development of a new electrochromic device based on self-assembly of organic nanomaterials. Phase I used these materials to create laboratory scale devices. Precise control of the material composition at the nanometer (nm) scale, combined with the thin layers deposited (40 nm thick), allowed switching speeds of 25-50 milliseconds for the first time, which are nearly fast enough for display applications. Further, it was found that these materials, fabricated in the solid state, could be switched by applying only 1.0 volt. Phase II will focus on optimizing device performance, developing tri-state and multi-color devices, and evaluating performance under environmental conditions necessary for commercial product development. Markets for the technology are very large and range from automotive self-dimming rear-view mirrors to smart windows for residential and commercial buildings, smart glasses, and display products. Phase III is planned for manufacturing scale-up and will be conducted in an industrial partnership.

这个小企业技术转让（STTR）第二阶段项目将继续开发基于有机纳米材料自组装的新型电致变色器件。 第一阶段使用这些材料来创建实验室规模的设备。 在纳米（nm）尺度上精确控制材料成分，结合沉积的薄层（40 nm厚），首次实现了25-50毫秒的切换速度，这对于显示应用来说几乎足够快。 此外，发现这些材料，在固态下制造，可以通过仅施加1.0伏来切换。 第二阶段将专注于优化器件性能，开发三态和多色器件，并在商业产品开发所需的环境条件下评估性能。 该技术的市场非常大，从汽车自调光后视镜到住宅和商业建筑的智能窗户，智能眼镜和显示产品。 第三阶段计划扩大生产规模，并将在工业伙伴关系中进行。