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公开(公告)号：US11637157B2
公开(公告)日：2023-04-25
申请号：US15411664
申请日：2017-01-20
Applicant: Samsung Display Co., Ltd
Inventor： Jun-Ho Choi , Joon-Youp Kim , Young-Woo Song , Jin-Koo Chung
Abstract: An organic light emitting display apparatus includes a plurality of pixels, each of the pixels including first mirror pattern having an opening, and first to third sub pixels. The first sub pixels includes a first light emitting structure and is positioned to emit first color light through the opening, the second sub pixel includes a second light emitting structure positioned to emit second color light through the opening, and the third sub pixel includes a third light emitting structure positioned to emit third color light through the opening.
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公开(公告)号：US11580892B2
公开(公告)日：2023-02-14
申请号：US17575476
申请日：2022-01-13
Applicant: Samsung Display Co., Ltd.
Inventor： Jeong-Woo Moon , Jin-Koo Chung , Seong-Min Kim , Jin-Hyun Park , Chaun-Gi Choi
IPC: G09G3/20 , G09G3/3208 , G09G3/3233 , H01L27/32 , H01L51/50 , H01L51/52 , H01L51/56
Abstract: An OLED panel may include a substrate including a first region and a second region disposed along a first direction. A plurality of first pixels are disposed in the first region on the substrate, the first pixels each having a first area, the first pixels each comprising a first unit pixel, a second unit pixel disposed along a second direction from the first unit pixel, and a transmission portion disposed along the first direction from the first unit pixel and the second unit pixel. A plurality of second pixels are disposed in the second region on the substrate, the second pixels each having a second area less than the first area, the second pixels each comprising a third unit pixel. The first unit pixel, the second unit pixel, and the third unit pixel may have substantially the same shape as each other.
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公开(公告)号：US10957752B2
公开(公告)日：2021-03-23
申请号：US16532110
申请日：2019-08-05
Applicant: Samsung Display Co., Ltd.
Inventor： Jin-Koo Chung , Jeong-Woo Moon , Byoung-Hee Park , Jun-Ho Choi
Abstract: In a method of manufacturing a transparent display device, a substrate including a pixel region and a transmission region may be provided. A first electrode may be formed on the substrate in the pixel region, and a display layer may be formed on the first electrode. A second electrode facing the first electrode may be formed on the display layer, and a capping structure including a first capping layer and a second capping layer may be formed on the second electrode. The first capping layer may be formed on the second electrode in the pixel region and a first region of the transmission region by using a mask that has an opening, the mask may be shifted, and the second capping layer may be formed on the second electrode in the pixel region and a second region of the transmission region by using the shifted mask.
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公开(公告)号：US10449901B2
公开(公告)日：2019-10-22
申请号：US15415150
申请日：2017-01-25
Applicant: Samsung Display Co., Ltd.
Inventor： Byoung-Hee Park , Joon-Youp Kim , Jeong-Woo Moon , Jin-Koo Chung
Abstract: A display device may comprise a transmittance control structure having a variable transmittance and a mirror type display panel disposed on a rear surface of the transmittance control structure. The mirror type display panel may comprise a substrate, a display member disposed on the substrate, the display member including a light emission region, a first transmission region, and a peripheral region surrounding the light emission region and the first transmission region, and a reflective member facing the substrate with respect to the display member, the reflective member including an opening region corresponding to the light emission region, a second transmission region corresponding to the first transmission region, and a reflective region surrounding the opening region and the second transmission region.
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公开(公告)号：US10163397B2
公开(公告)日：2018-12-25
申请号：US15392850
申请日：2016-12-28
Applicant: Samsung Display Co., Ltd.
Inventor： Ho-Seok Son , Jin-Koo Chung , Jang-Mi Kang , Kyung-Hoon Kim , Kyung-Ho Kim , Kwan-Ho Kim
IPC: G09G3/32 , G09G3/3258
Abstract: A pixel unit includes a first organic light emitting diode for a front-side emission, a second organic light emitting diode for a back-side (both-sides) emission, and a pixel circuit configured to driver the first and second organic light emitting diodes. The pixel unit PU may include a pixel circuit, a first organic light emitting diode and a second organic light emitting diode.
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Patent Agency Ranking
公开(公告)号：US09985080B2
公开(公告)日：2018-05-29
申请号：US14620241
申请日：2015-02-12
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jun-Ho Choi , Jin-Koo Chung , Eun-Kyoung Nam , Young-Woo Song
CPC classification number: H01L27/3258 , H01L27/3244 , H01L27/3246 , H01L27/3248 , H01L27/326 , H01L51/0061 , H01L51/0072 , H01L51/56 , H01L2227/323
Abstract: An OLED device and a method of manufacturing the same, the OLED device including a substrate having a pixel area and a transmission area; a pixel circuit on the pixel area; a first electrode on the pixel area and being electrically connected to the pixel circuit; a first organic layer extending continuously on the pixel area and the transmission area and covering the first electrode; an emitting layer selectively on a portion of the first organic layer on the pixel area; a second organic layer extending continuously on the pixel and transmission areas and covering the emitting layer; and a third organic layer selectively on the transmission area, the third organic layer including a non-emitting material that has a different transmittance from that of the emitting layer; and a second electrode extending continuously on the pixel area and the transmission area and covering the second and third organic layers.
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公开(公告)号：US09928777B2
公开(公告)日：2018-03-27
申请号：US15628576
申请日：2017-06-20
Applicant: Samsung Display Co., Ltd.
Inventor： Seong-Min Kim , Jin-Koo Chung , Jin-Hyun Park
IPC: H01L51/52 , G09G3/3233 , H01L27/32
CPC classification number: G09G3/3233 , G09G2320/0233 , G09G2320/0626 , H01L27/32 , H01L51/52 , H01L51/5203 , H01L51/5218 , H01L51/5234 , H01L51/5296 , H01L2251/5315 , H01L2251/5323
Abstract: An OLED device including a first emission region, a second emission region, and a transmission region, a pixel circuit disposed on a substrate, a first pixel electrode reflecting light disposed in the first emission region, a second pixel electrode transmitting light disposed in the second emission region, a light emitting layer disposed on the first and second pixel electrodes, a common electrode transmitting light disposed on the light emitting layer and including first, second, and third common electrodes respectively overlapping the first emission region, the second emission region, and the transmission region, and a capping layer disposed on the common electrode and including first, second, and third capping layers respectively overlapping the first emission region, the second emission region, and the transmission region, in which at least two of the first capping layer, the second capping layer, and the third capping layer have different thicknesses from each other.
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公开(公告)号：US09806295B2
公开(公告)日：2017-10-31
申请号：US14722014
申请日：2015-05-26
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Joon-Youp Kim , Jin-Koo Chung
CPC classification number: H01L51/5271 , H01L27/326 , H01L27/3272 , H01L51/5281
Abstract: A display panel includes a substrate including a plurality of pixel regions having sub-pixel regions and a reflective region surrounding the sub-pixel regions, light emitting structures in the pixel regions, the light emitting structures being on the substrate, an encapsulation substrate over the light emitting structures, a reflective member on a lower surface of the encapsulation substrate, the reflective member having openings, each of the openings being located at a corresponding one of the sub-pixel regions, and a light blocking member on an upper surface of the encapsulation substrate, the light blocking member partially blocking a light of a first wavelength.
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公开(公告)号：US09466658B2
公开(公告)日：2016-10-11
申请号：US14538054
申请日：2014-11-11
Applicant: Samsung Display Co., Ltd.
Inventor： Jin-Koo Chung , Jun-Ho Choi , Young-Woo Song
IPC: H01L27/32
CPC classification number: H01L27/3297 , H01L27/3218 , H01L27/3276 , H01L27/3288
Abstract: An organic light emitting display device may include a substrate and a plurality of pixels. The plurality of pixels may be arranged on the substrate, and each of the pixels may include an opaque region and a transparent region. Here, the opaque region may include a first sub-pixel region in which a first sub-pixel is disposed, a second sub-pixel region in which a second sub-pixel is disposed, a third sub-pixel region in which a third sub-pixel is disposed, and a wiring region in which a plurality of wirings is arranged. A sub-pixel region among the first sub-pixel region, the second sub-pixel region, and the third sub-pixel region is overlapped with the wiring region.
Abstract translation: 有机发光显示装置可以包括基板和多个像素。 多个像素可以布置在衬底上，并且每个像素可以包括不透明区域和透明区域。 这里，不透明区域可以包括其中设置第一子像素的第一子像素区域，设置第二子像素的第二子像素区域，其中第三子像素区域 并且布置有多个布线的布线区域。 第一子像素区域，第二子像素区域和第三子像素区域中的子像素区域与布线区域重叠。
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公开(公告)号：US09406899B2
公开(公告)日：2016-08-02
申请号：US14740750
申请日：2015-06-16
Applicant: Samsung Display Co., LTD.
Inventor： Jin-Koo Chung , Jun-Ho Choi , Kwan-Hyun Cho
CPC classification number: H01L51/5203 , H01L27/3218 , H01L27/326 , H01L51/56 , H01L2251/5323
Abstract: An organic light-emitting display apparatus includes: a substrate; pixels defined on the substrate, where each pixel includes a first region including a light-emitting region and a second region including a transmission region; a third region defined on the substrate disposed between the pixels; first electrodes disposed in the pixels on the substrate, respectively, where each first electrode is disposed in the first region of a corresponding pixel; an organic emission layer disposed to cover the first electrodes; a first auxiliary layer disposed on the organic emission layer in the second region and which exposes the first region; a second electrode disposed on the organic emission layer in the first region; a second auxiliary layer disposed in the first and second regions and which exposes the third region; and a third electrode disposed in the third region and in contact with the second electrode.
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