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公开(公告)号：US20180231862A1
公开(公告)日：2018-08-16
申请号：US15949684
申请日：2018-04-10
Applicant: LG DISPLAY CO., LTD.
Inventor： Hyun Jin AN , Jong Moo KIM , Jin Hyun JUNG
CPC classification number: G02F1/163 , C07D213/22 , C09K11/06 , C09K2211/1044 , G02F1/15 , G02F1/155 , G02F1/161 , G02F2001/1635 , G02F2203/01 , G09G3/34 , G09G3/38
Abstract: Disclosed is a transparent display device including an electrochromic element. The electrochromic element includes an electrochromic layer, a counter layer, and an electrolyte layer. An image is displayed through an oxidation-reduction reaction, and the display device is in a transparent mode when a voltage is not applied. The electrochromic layer and the counter layer may further include a core material for changing a color at a high speed.
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公开(公告)号：US20170170243A1
公开(公告)日：2017-06-15
申请号：US15340104
申请日：2016-11-01
Applicant: LG Display Co., Ltd.
Inventor： Hyun Jin AN , Jong Moo KIM , Jin Hyun JUNG
CPC classification number: H01L27/3232 , G02F1/13624 , G02F1/155 , G02F1/157 , G02F1/163 , G02F2001/1555 , G02F2001/1635 , G02F2201/44 , G02F2203/09 , G02F2203/62 , H01L27/1214 , H01L27/3246 , H01L27/326 , H01L27/3262 , H01L51/5228 , H01L51/5281
Abstract: A reflective display device is disclosed, which includes first and second substrates facing each other, each of which includes a display area and a reflective area; a display element provided in the display area; and a reflective control element provided in the reflective area, controlling reflectance of externally incident light. The reflective display device may improve a contrast ratio by controlling reflectance of a reflective area when an image is displayed.
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公开(公告)号：US20170192334A1
公开(公告)日：2017-07-06
申请号：US15362361
申请日：2016-11-28
Applicant: LG DISPLAY CO., LTD.
Inventor： Hyun Jin AN , Jong Moo KIM , Jin Hyun JUNG
IPC: G02F1/163 , C07D213/22 , C09K11/06 , G02F1/155 , G02F1/161
CPC classification number: G02F1/163 , C07D213/22 , C09K11/06 , C09K2211/1044 , G02F1/15 , G02F1/155 , G02F1/161 , G02F2001/1635 , G02F2203/01 , G09G3/34 , G09G3/38
Abstract: Disclosed is a transparent display device including an electrochromic element. The electrochromic element includes an electrochromic layer, a counter layer, and an electrolyte layer. An image is displayed through an oxidation-reduction reaction, and the display device is in a transparent mode when a voltage is not applied. The electrochromic layer and the counter layer may further include a core material for changing a color at a high speed.
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公开(公告)号：US20130270528A1
公开(公告)日：2013-10-17
申请号：US13719781
申请日：2012-12-19
Applicant: LG DISPLAY CO., LTD.
Inventor： Mi Jung LEE , Juhn Suk YOO , Jong Moo KIM
CPC classification number: H01L51/52 , H01L27/3223 , H01L27/3276 , H01L51/0031 , H05K1/117 , H05K3/225 , H05K3/361 , H05K2201/09781 , H05K2201/0979 , H05K2203/176
Abstract: An organic light emitting display device is disclosed. The organic light emitting display device includes: an organic light emitting display panel defined into a display area for displaying an image and a non-display area surrounding the display area; a chip-on-film loaded with a driver IC chip, which is configured to drive the organic light emitting display panel, and attached to a pad portion which is formed on the non-display area of the organic light emitting display panel; and a printed circuit board configured to apply signals to the driver IC chip and attached to one edge of the chip-on-film, wherein the organic light emitting display panel includes a dummy pad portion which is formed on the non-display area in the same configuration as the pad portion and in opposition to the pad portion.
Abstract translation: 公开了一种有机发光显示装置。 有机发光显示装置包括：被限定在用于显示图像的显示区域和围绕显示区域的非显示区域的有机发光显示面板; 装载有驱动IC芯片的片上芯片，其配置为驱动有机发光显示面板，并附着到形成在有机发光显示面板的非显示区域上的焊盘部分; 以及印刷电路板，被配置为将信号施加到驱动器IC芯片并附着到片上胶片的一个边缘，其中有机发光显示面板包括形成在非显示区域中的虚拟焊盘部分 与衬垫部分相同的构造并且与衬垫部分相对。
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