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公开(公告)号：US11004922B2
公开(公告)日：2021-05-11
申请号：US15411760
申请日：2017-01-20
Applicant: Samsung Display Co., Ltd.
Inventor： Chun-Gi You , Gwang-Geun Lee
Abstract: An organic light emitting diode display device comprises a substrate which includes a plurality of pixel regions each having a sub-pixel region and a transparent region. In each pixel region, an active layer is disposed in the sub-pixel region. A gate electrode overlaps the active layer. A first electrode is disposed on the active layer, and contacts the active layer. A second electrode is spaced apart from the first electrode, and contacts the active layer. A first lower electrode having a first thickness is disposed in the sub-pixel region and connected to the second electrode. A second lower electrode is disposed in the transparent region on the substrate, located at a same level as the gate electrode. The second lower electrode has a second thickness that is less than the first thickness, and is transparent.
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2.发明授权公开(公告)号：US08940553B2
公开(公告)日：2015-01-27
申请号：US14023242
申请日：2013-09-10
Applicant: Samsung Display Co., Ltd.
Inventor： Gwang-Geun Lee , Jong-Hyun Park , Seong-Kweon Heo , Chun-Gi You
CPC classification number: H01L27/124 , H01L22/32
Abstract: A flat panel display device includes a pixel circuit provided on a substrate, a pixel wiring, an inspection pad connected to the pixel circuit through the pixel wiring, a main wiring separated from the inspection pad by a gap, and a common electrode covering substantially the entire substrate and electrically connecting the inspection pad to the main wiring.
Abstract translation: 平板显示装置包括设置在基板上的像素电路，像素布线，通过像素布线连接到像素电路的检查焊盘，通过间隙与检查焊盘分离的主布线，以及基本上覆盖 整个基板并将检查焊盘电连接到主布线。
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公开(公告)号：US09947734B2
公开(公告)日：2018-04-17
申请号：US15379202
申请日：2016-12-14
Applicant: Samsung Display Co., LTD.
Inventor： Chun-Gi You , Gwang-Geun Lee
CPC classification number: H01L27/3258 , H01L27/1248 , H01L27/3246 , H01L27/326 , H01L51/525
Abstract: A display device may include a substrate, a first light emitting structure, a second light emitting structure, and a support structure. The first light emitting structure may include an electrode and a light emitting layer. A face of the electrode may directly contact the light emitting layer and may overlap the substrate. The support structure may be positioned between the first light emitting structure and the second light emitting structure, may be spaced from each of the first light emitting structure and the second light emitting structure, may overlap a transparent portion of the substrate, and may not include or directly contact any light emitting layer. A height of the support structure relative to the substrate may be greater than at least one of a height of the face of the electrode relative to the substrate and a height of the light emitting layer relative to the substrate.
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4.发明申请公开(公告)号：US20140353666A1
公开(公告)日：2014-12-04
申请号：US14023242
申请日：2013-09-10
Applicant: Samsung Display Co., Ltd.
Inventor： Gwang-Geun Lee , Jong-Hyun Park , Seong-Kweon Heo , Chun-Gi You
CPC classification number: H01L27/124 , H01L22/32
Abstract: A flat panel display device includes a pixel circuit provided on a substrate, a pixel wiring, an inspection pad connected to the pixel circuit through the pixel wiring, a main wiring separated from the inspection pad by a gap, and a common electrode covering substantially the entire substrate and electrically connecting the inspection pad to the main wiring.
Abstract translation: 平板显示装置包括设置在基板上的像素电路，像素布线，通过像素布线连接到像素电路的检查焊盘，通过间隙与检查焊盘分离的主布线，以及基本上覆盖 整个基板并将检查焊盘电连接到主布线。
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