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公开(公告)号：US20170317314A1
公开(公告)日：2017-11-02
申请号：US15366785
申请日：2016-12-01
Applicant: LG Display Co., Ltd.
Inventor： Harumi OKUNO , Osamu SATO
CPC classification number: H01L51/5281 , G02B5/3033 , G02B5/3083 , G02F1/13 , H01L51/0097 , H01L51/5243 , H01L51/56 , H01L2251/5338 , Y02E10/549
Abstract: An electro-optical panel includes: an electro-optical element emitting a light or adjusting a transmittance of a light; and a stretch film including a polymeric material, wherein a main stretching axis direction of the stretch film is disposed within a range of ±30° with respect to a side of the electro-optical panel.
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公开(公告)号：US20180061999A1
公开(公告)日：2018-03-01
申请号：US15683562
申请日：2017-08-22
Applicant: LG Display Co., Ltd.
Inventor： Katsuyoshi HIRAKI , Osamu SATO , Kazuki WATANABE
CPC classification number: H01L29/84 , G01L1/16 , G01L1/205 , G01L19/0092 , H01L51/0508
Abstract: A pressure detecting includes a plurality of sensing cells arranged a plurality of rows and columns, each of the plurality of sensing cells including a pressure sensing element and a selection transistor. First driving signal lines are disposed in the rows, and the first driving signal lines are connected to the selection transistors of a first portion of the plurality of sensing cells in a respective row. Second driving signal lines are disposed in a portion of the plurality of rows, and the second driving signal lines are connected to the selection transistors of a second portion of the plurality of sensing cells in a respective row. First and second driving circuits are respectively connected to the first driving signal lines the second driving signal lines.
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公开(公告)号：US20190212591A1
公开(公告)日：2019-07-11
申请号：US16353637
申请日：2019-03-14
Applicant: LG DISPLAY CO., LTD. , TOKYO INSTITUTE OF TECHNOLOGY
Inventor： Osamu SATO , Joji KAWAMURA , Masatoshi TOKITA , Junji WATANABE
IPC: G02F1/1337 , G02F1/139 , G02F1/1335 , G02F1/1343 , G02F1/1341
CPC classification number: G02F1/1337 , G02F1/133512 , G02F1/133528 , G02F1/133711 , G02F1/13378 , G02F1/1341 , G02F1/134363 , G02F1/13439 , G02F1/1396 , G02F2001/133531
Abstract: A method of fabricating a liquid crystal display device includes forming a first alignment layer on a first substrate, forming a second alignment layer on a second substrate, disposing the first substrate and the second substrate such that the first alignment layer and the second alignment layer are spaced apart, forming a liquid crystal layer including liquid crystal molecules between the first alignment layer and the second alignment layer and forming an electrode layer on one of the first substrate and the second substrate, the electrode layer applying an electric field to the liquid crystal molecules along a direction parallel to the first and second substrates, the forming the first alignment layer including applying a copolymer solution including first moieties and second moieties, and the first moieties have affinity with the first substrate, and the second moieties have compatibility with the liquid crystal molecules and heating the first alignment layer.
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公开(公告)号：US20180062056A1
公开(公告)日：2018-03-01
申请号：US15694145
申请日：2017-09-01
Applicant: LG DISPLAY CO., LTD.
Inventor： Dong-Young KIM , Osamu SATO , Kazuki WATANABE
IPC: H01L33/64 , G02F1/1335 , H01L33/50
CPC classification number: H01L33/641 , G02F1/133308 , G02F1/133603 , G02F2001/133612 , G02F2001/133614 , G02F2001/133628 , G02F2202/36 , H01L33/502
Abstract: Disclosed is a light source device that includes a substrate; a light source portion supported on the substrate and producing a light; a container supported on the light source portion and containing quantum dots excited by the light; and a thermal conductor connecting the container with the substrate.
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公开(公告)号：US20160108152A1
公开(公告)日：2016-04-21
申请号：US14878191
申请日：2015-10-08
Applicant: LG DISPLAY CO., LTD. , TOKYO INSTITUTE OF TECHNOLOGY, a Japanese National University Corp.
Inventor： Osamu SATO , Masatoshi TOKITA , Junji WATANABE
IPC: C08F120/14
CPC classification number: C08F120/14 , C08F292/00 , C08F2438/01 , C08F220/14
Abstract: A substrate for a flexible display device according to an embodiment of the present invention may include a self-supporting film where a particle has a grafted polymer chain and is disposed in two dimensions or three dimensions through the grafted polymer chain.
Abstract translation: 根据本发明的实施方式的用于柔性显示装置的基板可以包括自支撑膜，其中颗粒具有接枝聚合物链，并且通过接枝聚合物链设置在二维或三维中。
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Patent Agency Ranking
公开(公告)号：US20160104825A1
公开(公告)日：2016-04-14
申请号：US14873875
申请日：2015-10-02
Applicant: LG DISPLAY CO., LTD.
Inventor： Osamu SATO
CPC classification number: H01L33/504 , G02F1/133603 , G02F2202/36 , H01L33/486 , H01L33/501 , H01L33/505 , H01L33/507 , H01L33/56 , H01L33/60 , H01L2933/0091
Abstract: Disclosed is a light emitting diode package that includes: a frame having a light emitting diode (LED) thereon; and a glass cell over the LED, the glass cell including a quantum dot dispersed in one of a resin and an organic solvent.
Abstract translation: 公开了一种发光二极管封装，其包括：在其上具有发光二极管（LED）的框架; 以及位于LED上的玻璃电池，所述玻璃电池包括分散在树脂和有机溶剂之一中的量子点。
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公开(公告)号：US20160103365A1
公开(公告)日：2016-04-14
申请号：US14850049
申请日：2015-09-10
Applicant: LG DISPLAY CO., LTD.
Inventor： Osamu SATO
IPC: G02F1/1335
CPC classification number: G02F1/133603 , G02F1/133605 , G02F1/133608 , G02F1/13362 , G02F2001/133614
Abstract: A liquid crystal display device includes a liquid crystal panel; and a direct type backlight unit providing light to the liquid crystal panel, wherein the direct type backlight unit includes: a frame where an LED is mounted; a sealing member over the LED and containing quantum dots dispersed in resin or organic solvent; a first polarizer disposed over the sealing member; and a light-recycling structure reflecting light reflected to the frame towards the liquid crystal panel, wherein the liquid crystal panel includes a second polarizer facing the direct type backlight unit, and wherein a transmission axis of the first polarizer is parallel to a transmission axis of the second polarizer.
Abstract translation: 液晶显示装置包括液晶面板; 以及向所述液晶面板提供光的直接型背光单元，其中所述直型背光单元包括：安装有LED的框架; 在LED上方的密封构件，并且包含分散在树脂或有机溶剂中的量子点; 设置在所述密封构件上方的第一偏振器; 以及将反射到框架的光朝向液晶面板反射的光回收结构，其中，所述液晶面板包括面向所述直接型背光单元的第二偏振器，并且其中所述第一偏振器的透射轴平行于 第二偏振器。
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公开(公告)号：US20190148678A1
公开(公告)日：2019-05-16
申请号：US16247175
申请日：2019-01-14
Applicant: LG Display Co., Ltd.
Inventor： Harumi OKUNO , Osamu SATO
Abstract: An electro-optical panel includes: an electro-optical element emitting a light or adjusting a transmittance of a light; and a stretch film including a polymeric material, wherein a main stretching axis direction of the stretch film is disposed within a range of ±30° with respect to a side of the electro-optical panel.
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公开(公告)号：US20190027668A1
公开(公告)日：2019-01-24
申请号：US16126603
申请日：2018-09-10
Applicant: LG DISPLAY CO., LTD.
Inventor： Dong-Young KIM , Osamu SATO , Kazuki WATANABE
IPC: H01L33/64 , G02F1/1335 , H01L33/50 , G02F1/1333
Abstract: A light source device can include a frame including a bottom wall and a side wall surrounding the bottom wall; a light source on the bottom wall; a wavelength converting structure disposed over the light source and including wavelength converting mediums therein; and a first heat sink disposed at a side of the frame to be opposite to the wavelength converting structure, in which the wavelength converting structure is disposed on and directly contacts a top surface of the side wall of the frame.
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公开(公告)号：US20170261783A1
公开(公告)日：2017-09-14
申请号：US15455829
申请日：2017-03-10
Applicant: LG DISPLAY CO., LTD. , TOKYO INSTITUTE OF TECHNOLOGY
Inventor： Osamu SATO , Joji KAWAMURA , Masatoshi TOKITA , Junji WATANABE
IPC: G02F1/1337 , G02F1/1343 , G02F1/1341 , G02F1/1335
CPC classification number: G02F1/1337 , G02F1/133512 , G02F1/133528 , G02F1/133711 , G02F1/13378 , G02F1/1341 , G02F1/134363 , G02F1/13439 , G02F1/1396 , G02F2001/133531
Abstract: A liquid crystal display device according to an embodiment includes a light source; a first substrate on which a first alignment layer is formed; a second substrate on which a second alignment layer is formed; a liquid crystal layer between the first and second alignment layers; and an electrode layer on one of the first and second substrates, the electrode layer applying an electric field to liquid crystal molecules of the liquid crystal layer along a direction parallel to the first and second substrates, wherein when the electric field is applied, the liquid crystal molecules are twistedly arranged from the second alignment layer to the first alignment layer.
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