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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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35.发明授权公开(公告)号：US09293515B2
公开(公告)日：2016-03-22
申请号：US14173178
申请日：2014-02-05
Applicant: Samsung Display Co., Ltd.
Inventor： Jun-Ho Choi , Jin-Koo Chung , Kwan-Hyun Cho
CPC classification number: H01L27/3267
Abstract: An organic light-emitting display device and a method of manufacturing the organic light-emitting display device. The organic light-emitting display device is a dual emission display capable of displaying differing images on either side of the display, and includes a facing electrode that is selectively deposited in the first area but not in the second area, the selectivity being brought about by a varying an underlying material having differing adhesive forces with the material of the facing electrode. In addition, the underlying materials of the facing electrode and other intermediate layers of the organic light emitting diode device provide extra distance between the organic light emitting layer and a reflective electrode, so that exciton quenching is reduced, resulting in improved light emitting efficiency.
Abstract translation: 一种有机发光显示装置及其制造方法。 有机发光显示装置是能够在显示器的任一侧上显示不同图像的双重发光显示装置，并且包括选择性地沉积在第一区域而不是在第二区域中的对置电极，选择性由 改变与面对电极的材料具有不同粘合力的下层材料。 此外，有机发光二极管器件的面对电极和其它中间层的下面的材料提供有机发光层和反射电极之间的额外的距离，使得激子淬灭被降低，从而提高发光效率。
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Patent Agency Ranking
公开(公告)号：US20150357382A1
公开(公告)日：2015-12-10
申请号：US14826919
申请日：2015-08-14
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jin-Koo Chung , Jun-Ho Choi , Seong-Min Kim
CPC classification number: H01L27/326 , H01L27/3248 , H01L27/3276 , H01L51/5215 , H01L51/5218 , H01L51/5234 , H01L51/5265 , H01L51/5296 , H01L2251/301 , H01L2251/5323 , H01L2251/558
Abstract: An organic light emitting display device including: a first emission area including a first organic light emitting diode; a second emission area arranged adjacent to the first emission area and not overlapping with the first emission area, the second emission area including a second organic light emitting diode; a pixel circuit unit electrically connected to the first organic light emitting diode and the second organic light emitting diode; and a transmissive area adjacent to the first and second emission areas and not overlapping with the first and second emission areas, the transmissive area configured to transmit external light therethrough.
Abstract translation: 一种有机发光显示装置，包括：第一发光区域，包括第一有机发光二极管; 第二发射区域布置成与第一发射区域相邻并且不与第一发射区域重叠，第二发射区域包括第二有机发光二极管; 电连接到第一有机发光二极管和第二有机发光二极管的像素电路单元; 以及与第一和第二发射区域相邻并且不与第一和第二发射区域重叠的透射区域，透射区域被配置为透射外部光。
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公开(公告)号：US20150280166A1
公开(公告)日：2015-10-01
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
IPC: H01L51/52
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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38.发明申请公开(公告)号：US20150076456A1
公开(公告)日：2015-03-19
申请号：US14173178
申请日：2014-02-05
Applicant: Samsung Display Co., Ltd.
Inventor： Jun-Ho Choi , Jin-Koo Chung , Kwan-Hyun Cho
CPC classification number: H01L27/3267
Abstract: An organic light-emitting display device and a method of manufacturing the organic light-emitting display device. The organic light-emitting display device is a dual emission display capable of displaying differing images on either side of the display, and includes a facing electrode that is selectively deposited in the first area but not in the second area, the selectivity being brought about by a varying an underlying material having differing adhesive forces with the material of the facing electrode. In addition, the underlying materials of the facing electrode and other intermediate layers of the organic light emitting diode device provide extra distance between the organic light emitting layer and a reflective electrode, so that exciton quenching is reduced, resulting in improved light emitting efficiency.
Abstract translation: 一种有机发光显示装置及其制造方法。 有机发光显示装置是能够在显示器的任一侧上显示不同图像的双重发光显示装置，并且包括选择性地沉积在第一区域而不是在第二区域中的对置电极，选择性由 改变与面对电极的材料具有不同粘合力的下层材料。 此外，有机发光二极管器件的面对电极和其它中间层的下面的材料提供有机发光层和反射电极之间的额外的距离，使得激子淬灭被降低，从而提高发光效率。
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公开(公告)号：USRE49965E1
公开(公告)日：2024-05-07
申请号：US16719751
申请日：2019-12-18
Applicant: Samsung Display Co., Ltd.
Inventor： Byoung-Hee Park , Joo-Hyeon Lee , Jin-Koo Chung
IPC: H01L21/00 , H01L51/00 , H10K50/82 , H10K50/826 , H10K59/121 , H10K59/126 , H10K59/35 , H10K71/00 , H01L29/786 , H10K50/828 , H10K59/12 , H10K102/00
CPC classification number: H10K71/621 , H10K50/82 , H10K50/826 , H10K59/121 , H10K59/126 , H10K59/35 , H01L29/7869 , H10K50/828 , H10K59/1201 , H10K2102/3031
Abstract: An organic light emitting display device having high transmittance with respect to external light and a method of manufacturing the same. The organic light emitting display device includes a substrate; a plurality of pixels formed on the substrate, each of the pixels including a first region that emits light and a second region that transmits external light; a plurality of thin film transistors disposed in the first region of each pixel; a plurality of first electrodes disposed in the first region of each pixel and electrically connected to the thin film transistors, respectively; a second electrode formed opposite to the plurality of first electrodes and comprising a plurality of transmission windows corresponding to the second regions; and an organic layer formed between the first electrodes and the second electrode. The transmission windows can be formed in the second electrode, that is, a cathode.
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公开(公告)号：US11135977B2
公开(公告)日：2021-10-05
申请号：US16585088
申请日：2019-09-27
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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