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1. 发明申请

WO2018042437A1 SOL-GELS, METHODS OF PREPARATION AND PROCESS THEREOF 审中-公开
标题翻译：溶胶 - 凝胶，制备方法和其制备方法
公开(公告)号：WO2018042437A1
公开(公告)日：2018-03-08
申请号：PCT/IL2017/050976
申请日：2017-08-31
申请人： STOREDOT LTD.
发明人： SZWARCMAN, Daniel , ARMON, Mor Shmuel , COHEN, Elad , KUKS, Evgenia Liel (Jeny) , SCHWARZ, Rony , SELLA, Eran , SOBOL, Ziv , ARONOV, Daniel
IPC分类号： C09B11/28 , G02B5/20 , G03F7/004 , C07D311/84 , C07D491/16 , C07D491/147
摘要： Color conversion films for a LCD (liquid crystal display) having RGB (red, green, blue) color filters, as well as such displays, formulations, precursors and methods are provided, which improve display performances with respect to color gamut, energy efficiency, materials and costs. The color conversion films absorb backlight illumination and convert the energy to green and/or red emission at high efficiency, specified wavelength ranges and narrow emission peaks. For example, rhodamine-based fluorescent compounds are used in matrices produced by sol gel processes and/or UV (ultraviolet) curing processes which are configured to stabilize the compounds and extend their lifetime - to provide the required emission specifications of the color conversion films. Film integration and display configurations further enhance the display performance with color conversion films utilizing various color conversion elements.
摘要翻译：提供具有RGB（红，绿，蓝）彩色滤光片的LCD（液晶显示器）的彩色转换膜，以及这样的显示器，配方，前体和方法，其改善了显示性能，尊重色域，能源效率，材料和成本。色彩转换膜吸收背光照明并将能量转换为高效率，特定波长范围和窄发射峰值的绿色和/或红色发射。例如，基于罗丹明的荧光化合物用于通过溶胶凝胶法和/或UV（紫外线）固化法制备的基质，所述基质被配置为稳定化合物并延长其使用寿命 - 以提供色彩转换膜的所需发射规格。采用各种颜色转换元件的电影集成和显示配置可进一步提高色彩转换膜的显示性能。

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