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Patent Agency Ranking
公开(公告)号：US10598837B2
公开(公告)日：2020-03-24
申请号：US15696313
申请日：2017-09-06
Applicant: LG Display Co., Ltd.
Inventor： Seonghan Hwang , Hyunjong Noh , Youngwook Kim , Chimyung Ahn
IPC: G02B5/30 , H01L51/52 , G09G3/3225 , G02F1/1335
Abstract: Provided are a very highly transmissive polarizing plate which allows for improved luminance efficiency without reducing the degree of polarization by enhancing the color of the polarizing plate, and an organic light-emitting display device having the same. With this very highly transmissive polarizing plate, the brightness, lifetime, and efficiency of the organic light-emitting display device can be improved, and at the same time power consumption can be reduced.
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2.发明授权公开(公告)号：US10700309B2
公开(公告)日：2020-06-30
申请号：US15383302
申请日：2016-12-19
Applicant: LG DISPLAY CO., LTD.
Inventor： Youngwook Kim , Hyunjong Noh , Seonghan Hwang , Chimyung Ahn
Abstract: Provided are an optical member for enhancing luminance and an organic light-emitting display device having the same. An optical member includes: a linear polarizer, a blue cholesteric liquid crystal (CLC) layer configured to transmit light, the light having only one of: a left-handed circularly polarized light component and a right-handed circularly polarized light component, and a quarter wave plate configured to convert the transmitted light, having the left-handed circularly polarized light component or right-handed circularly polarized light component, into linear polarized light, wherein the blue cholesteric liquid crystal (CLC) layer and the quarter wave plate are located on a same side of the linear polarizer.
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公开(公告)号：US10451917B2
公开(公告)日：2019-10-22
申请号：US15827373
申请日：2017-11-30
Applicant: LG DISPLAY CO., LTD.
Inventor： SeongHan Hwang , Chimyung Ahn , YoungWook Kim , HyunJong Noh
IPC: G02F1/1335 , G02F1/1343 , G02F1/1362 , G02F1/13363
Abstract: A polarizer of the present disclosure includes a light control layer which includes a plurality of partitions, a transmissive unit which is provided between the partitions and includes a scattering unit thereabove, and a liquid crystal layer disposed above the partitions and the transmissive unit; and a polarizing layer bonded to the light control layer. According to the present disclosure, a structure which restricts a viewing angle is disposed below a polarizer so that information is exposed only to the user, thereby implementing a narrow viewing angle.
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公开(公告)号：US09560761B2
公开(公告)日：2017-01-31
申请号：US14577946
申请日：2014-12-19
Applicant: LG Display Co., Ltd.
Inventor： Katsuhiko Kishida , Hongsik Kim , Seunghwan Shin , Chimyung Ahn , Daeyoung Seo
CPC classification number: H05K1/147 , H05K1/028 , H05K1/189 , H05K2201/09063 , H05K2201/10136 , H05K2201/10681
Abstract: Embodiment related to a curved display including a curved panel, a printed circuit board separated from the curved panel, and a plurality of flexible films electrically connecting the curved panel and the printed circuit board. The lengths of the flexible films is increased as the flexible films approach an edge of the curved panel.
Abstract translation: 与弯曲显示器相关的实施例，包括弯曲面板，与曲面板分离的印刷电路板，以及电连接弯曲面板和印刷电路板的多个柔性膜。 当柔性膜接近弯曲面板的边缘时，柔性膜的长度增加。
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公开(公告)号：US20150189768A1
公开(公告)日：2015-07-02
申请号：US14577946
申请日：2014-12-19
Applicant: LG Display Co., Ltd.
Inventor： Katsuhiko Kishida , Hongsik Kim , Seunghwan Shin , Chimyung Ahn , Daeyoung Seo
CPC classification number: H05K1/147 , H05K1/028 , H05K1/189 , H05K2201/09063 , H05K2201/10136 , H05K2201/10681
Abstract: Embodiment related to a curved display including a curved panel, a printed circuit board separated from the curved panel, and a plurality of flexible films electrically connecting the curved panel and the printed circuit board. The lengths of the flexible films is increased as the flexible films approach an edge of the curved panel.
Abstract translation: 与弯曲显示器相关的实施例，包括弯曲面板，与曲面板分离的印刷电路板，以及电连接弯曲面板和印刷电路板的多个柔性膜。 当柔性膜接近弯曲面板的边缘时，柔性膜的长度增加。
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