首页> 外国专利> Light wavelength conversion particles, light wavelength conversion particle dispersion, light wavelength conversion composition, light wavelength conversion member, light wavelength conversion sheet, backlight device, image display device, and method for manufacturing light wavelength conversion particles.

Light wavelength conversion particles, light wavelength conversion particle dispersion, light wavelength conversion composition, light wavelength conversion member, light wavelength conversion sheet, backlight device, image display device, and method for manufacturing light wavelength conversion particles.

机译：光波长转换颗粒，光波长转换颗粒分散，光波长转换组合物，光波长转换构件，光波长转换片，背光装置，图像显示装置以及用于制造光波长转换颗粒的方法。

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摘要

PROBLEM TO BE SOLVED: To provide an optical wavelength conversion particle having excellent heat resistance and moist and heat resistance and an optical wavelength conversion particle dispersion and an optical wavelength conversion composition including such an optical wavelength conversion particle; to provide an optical wavelength conversion member and an optical wavelength conversion sheet having excellent heat resistance and moist and heat resistance and a backlight device including such an optical wavelength conversion member or an optical wavelength conversion sheet and an image conversion device; and to provide a method for manufacturing such an optical wavelength conversion particle.SOLUTION: According to one aspect of the present invention, there is provided an optical wavelength conversion particle 1, the optical wavelength conversion particle 1 including: a light transmissive resin particle 2 including at least any of one or more elements selected from the group consisting of sulfur, phosphorus, and nitrogen and a carboxylic acid; and one or more quantum dots 3 included in the resin particle 2.SELECTED DRAWING: Figure 1

机译：要解决的问题：提供具有优异耐热性和湿热和耐热性的光学波长转换颗粒和光学波长转换颗粒分散体和包括这种光学波长转换颗粒的光学波长转换组合物;为了提供具有优异耐热性和湿热和耐热性的光学波长转换构件和光学波长转换片，以及包括这种光波长转换构件或光学波长转换片的背光装置和图像转换装置;为了提供这种用于制造这种光学波长转换颗粒的方法。溶解：根据本发明的一个方面，提供了一种光波长转换颗粒1，光学波长转换颗粒1，包括：透光树脂颗粒2，包括透光树脂颗粒2选自硫，磷和氮气和羧酸的组中的至少一种或多种元素;还包括在树脂颗粒中的一个或多个量子点3。3.如图1所示

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公开/公告号JP6844294B2

专利类型
公开/公告日2021-03-17

原文格式PDF
申请/专利权人大日本印刷株式会社;
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申请/专利号JP20170022954
发明设计人佐々木真哉;松下広樹;藤田賢治;
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申请日2017-02-10
分类号G02B5/20;G02F1/13357;F21S2;F21V9;C08J3/12;C08F2/44;C08J5/18;C09K11/08;
国家 JP
入库时间 2022-08-24 17:44:14

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