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公开(公告)号：US20140139787A1
公开(公告)日：2014-05-22
申请号：US13846018
申请日：2013-03-18
发明人： Boo-Kan KI , Gwan Young NA , Hee Wook DO , Kwang-Hyun KIM , Dae Won KIM , Teck Soo KIM , Seung Beom PARK , Duck Jong SUH , Na Young SHIN , Sang-Gu LEE , Ji-Hoon KIM
IPC分类号： G02F1/1335 , G02B5/30
CPC分类号： G02F1/133528 , G02B5/205 , G02B5/3041 , G02B5/305 , G02F1/133345 , G02F1/133526 , G02F1/133536 , G02F1/133634 , G02F2001/133545
摘要： A polarizer includes a reflective polarizer main body and an Rth compensation layer. The reflective polarizer main body includes a repetitively laminated structure, the repetitively laminated structure including two layers of different refractive indices repetitively disposed on one another. The Rth phase compensation layer is disposed at one side of the reflective polarizer main body. The Rth phase compensation layer is configured to compensate for a phase difference in an Rth direction.
摘要翻译： 偏振器包括反射偏振器主体和Rth补偿层。 反射偏振器主体包括重复层叠的结构，重复地层叠的结构包括彼此重复设置的两层不同的折射率。 第R相位补偿层配置在反射型偏振器主体的一侧。 第R相位补偿层被配置为补偿Rth方向上的相位差。
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公开(公告)号：US20150338703A1
公开(公告)日：2015-11-26
申请号：US14816121
申请日：2015-08-03
发明人： Boo-Kan KI , Gwan Young NA , HeeWook DO , Kwang-Hyun KIM , Dae Won KIM , Teck Soo KIM , Seung Beom PARK , Duck Jong SUH , Na Young SHIN , Sang-Gu LEE , Ji-Hoon KIM
IPC分类号： G02F1/1335 , G02B5/30 , G02F1/1333
CPC分类号： G02F1/133528 , G02B5/205 , G02B5/3041 , G02B5/305 , G02F1/133345 , G02F1/133526 , G02F1/133536 , G02F1/133634 , G02F2001/133545
摘要： A polarizer includes a first laminated structure having a first layer with a first refractive index and a second layer with a second refractive index, wherein the first and second refractive indices are different from each other. A buffer layer is disposed on the first laminated structure. A second laminated structure in the polarizer has a third layer with a third refractive index and a fourth layer with a fourth refractive index, wherein the third and fourth refractive indices are different from each other.
摘要翻译： 偏振器包括具有第一折射率的第一层和具有第二折射率的第二层的第一层压结构，其中第一和第二折射率彼此不同。 缓冲层设置在第一叠层结构上。 偏振片中的第二层叠结构具有第三折射率的第三层和具有第四折射率的第四层，其中第三和第四折射率彼此不同。
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公开(公告)号：US20140198282A1
公开(公告)日：2014-07-17
申请号：US14105845
申请日：2013-12-13
发明人： Min Oh CHOI , Hee Wook DO , Boo-Kan KI , Kyeong Ha KIM , Teck Soo KIM , Sang-Gu LEE
IPC分类号： G02F1/1335 , G02B5/30
CPC分类号： G02F1/133528 , G02B5/3016 , G02B5/305 , G02F2001/133635 , G02F2201/38 , G02F2202/28
摘要： A polarizer includes a polyvinyl alcohol (PVA) layer, a supporting layer, and a compensation layer. The supporting layer is disposed on the PVA layer. The supporting layer includes a cyclic olefin polymer (COP). The compensation layer is disposed on the supporting layer. The compensation layer includes discotic liquid crystal. The refractive index of the supporting layer is between 1.49 and 1.55. The refractive index of the compensation layer is between 1.50 and 1.60.
摘要翻译： 偏振片包括聚乙烯醇（PVA）层，支撑层和补偿层。 支撑层设置在PVA层上。 支撑层包括环状烯烃聚合物（COP）。 补偿层设置在支撑层上。 补偿层包括盘状液晶。 支撑层的折射率在1.49和1.55之间。 补偿层的折射率在1.50和1.60之间。
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