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公开(公告)号：US10585324B2
公开(公告)日：2020-03-10
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
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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Patent Agency Ranking
公开(公告)号：US09112176B2
公开(公告)日：2015-08-18
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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公开(公告)号：US20170062481A1
公开(公告)日：2017-03-02
申请号：US14985069
申请日：2015-12-30
Applicant: LG Display Co., Ltd.
Inventor： Jong Moo Kim , Jin-Hyun Jung
IPC: H01L27/12
CPC classification number: H01L27/1218 , G02F1/133308 , G02F1/13452 , G02F1/15 , G02F2001/133331 , G02F2201/44 , G02F2203/01 , H01L27/124 , H01L27/1262
Abstract: Disclosed are a back cover and a transparent display apparatus including the same, in which a chip groove, into which a chip included in a chip-on film coupled to a transparent panel is inserted, is disposed in a rear surface. The transparent display apparatus includes a transparent panel and a back cover. The transparent panel may display an image. The back cover may be transparent, and the transparent panel may be disposed on a front of the back cover. A chip groove into which a chip included in a chip-on film coupled to the transparent panel is inserted may be disposed in a rear surface of the back cover.
Abstract translation: 公开了一种后盖和包括该后盖的透明显示装置，其中包括在与透明面板连接的片上胶片中的芯片插入其中的芯片槽设置在后表面中。 该透明显示装置包括透明面板和后盖。 透明面板可能会显示图像。 后盖可以是透明的，并且透明面板可以设置在后盖的前面。 芯片槽中包含在与透明面板连接的片上胶片中的芯片插入其中可以设置在后盖的后表面中。
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公开(公告)号：US09977307B2
公开(公告)日：2018-05-22
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: G02F1/15 , G02F1/153 , G02F1/163 , C07D213/22 , G09G3/38 , C09K11/06 , G02F1/155 , G02F1/161 , G09G3/34
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：US10325968B2
公开(公告)日：2019-06-18
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
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：US09960186B2
公开(公告)日：2018-05-01
申请号：US14985069
申请日：2015-12-30
Applicant: LG Display Co., Ltd.
Inventor： Jong Moo Kim , Jin-Hyun Jung
IPC: H01L51/56 , H01L51/52 , G02F1/13 , H05K1/02 , G02F1/1339 , H01L33/62 , G02F1/1333 , H01L27/12 , G02F1/1345 , G02F1/15
CPC classification number: H01L27/1218 , G02F1/133308 , G02F1/13452 , G02F1/15 , G02F2001/133331 , G02F2201/44 , G02F2203/01 , H01L27/124 , H01L27/1262
Abstract: Disclosed are a back cover and a transparent display apparatus including the same, in which a chip groove, into which a chip included in a chip-on film coupled to a transparent panel is inserted, is disposed in a rear surface. The transparent display apparatus includes a transparent panel and a back cover. The transparent panel may display an image. The back cover may be transparent, and the transparent panel may be disposed on a front of the back cover. A chip groove into which a chip included in a chip-on film coupled to the transparent panel is inserted may be disposed in a rear surface of the back cover.
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