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公开(公告)号:US20140043859A1
公开(公告)日:2014-02-13
申请号:US13706890
申请日:2012-12-06
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor: Suk Man YANG , Jong-Seo Lee
IPC: F21V8/00
CPC classification number: G02B6/0011 , G02B6/0036 , G02B6/0041 , G02B6/0046 , G02B6/0065
Abstract: A light guide for converting a dot light source or a linear light source into a planar light source, and the light guide includes a light emitting surface and a reflection surface facing the light emitting surface and having a plurality of reflection patterns, wherein a width of the reflection patterns is less than 10 μm.
Abstract translation: 一种用于将点光源或线性光源转换为平面光源的光导,并且所述光导包括发光表面和面向所述发光表面的反射表面,并且具有多个反射图案,其中, 反射图案小于10um。
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公开(公告)号:US20160102223A1
公开(公告)日:2016-04-14
申请号:US14644996
申请日:2015-03-11
Applicant: Samsung Display Co. Ltd.
Inventor: Myung Im KIM , Won Sang PARK , Yi Joon AHN , Suk Man YANG , Yong Suk YEO , Tae Hee LEE
IPC: C09D153/02 , H01G7/02 , C09D153/00
CPC classification number: C09D153/02 , C09D153/00 , H01G7/02 , H01G7/023
Abstract: Provided is a method of manufacturing a polymer electret. The method of manufacturing a polymer electrets includes forming a polymer thin film, which includes a block copolymer (BCP) having two or more polymer chains covalently bonded together; forming a nano-structure of the BCP in which a first block formed by first polymer chains that self-assemble together and a second block formed by second polymer chains that self-assemble together are micro-phase-separated, by performing an annealing process on the polymer thin film; forming a porous polymer film with a nano-pore by selectively removing one of the first block and the second block; and charging the porous polymer film.
Abstract translation: 提供一种制造聚合物驻极体的方法。 制造聚合物驻极体的方法包括形成聚合物薄膜,其包括具有两个或更多个共价键合在一起的聚合物链的嵌段共聚物(BCP); 形成BCP的纳米结构,其中由自组装在一起的第一聚合物链形成的第一嵌段和由自组装在一起的第二聚合物链形成的第二嵌段通过对其进行退火处理而进行微相分离 聚合物薄膜; 通过选择性地去除第一块和第二块中的一个,形成具有纳米孔的多孔聚合物膜; 并加入多孔聚合物膜。
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