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公开(公告)号：US08933443B2
公开(公告)日：2015-01-13
申请号：US14042179
申请日：2013-09-30
Applicant: Samsung Display Co., Ltd.
Inventor： Sang-Hoon Yim , Seong-Min Kim , Kyung-Ho Kim , Won-Jong Kim , Young-Woo Song
CPC classification number: H01L51/5271 , H01L27/3244 , H01L27/326 , H01L33/60
Abstract: An organic light-emitting display apparatus may include a substrate, a display portion formed on the substrate and including a light-emitting area and a non-light-emitting area surrounding the light-emitting area, an encapsulation member arranged to face the substrate with the display portion interposed therebetween, and a reflection member provided on the encapsulation member and including an opening portion aligned with the light-emitting area and a reflection portion surrounding the opening portion and extending to cover the non-light-emitting area, the opening portion comprising an opening. The size of the opening may be smaller than that of the light-emitting area and thus an edge of the light-emitting area may be covered by the reflection portion. The opening portion may have an inverted taper shape, the size of the opening gradually increasing toward the display portion.
Abstract translation: 有机发光显示装置可以包括：基板，形成在基板上的显示部，具有包围发光区域的发光区域和非发光区域;被配置为与基板对置的封装部件， 插入其间的显示部分和设置在封装构件上并包括与发光区域对准的开口部分的反射部件和围绕开口部分并延伸以覆盖非发光区域的反射部分，开口部分 包括开口。 开口的尺寸可以小于发光区域的尺寸，因此发光区域的边缘可以被反射部分覆盖。 开口部分可以具有倒置的锥形形状，开口的尺寸朝向显示部分逐渐增加。
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公开(公告)号：US20140160411A1
公开(公告)日：2014-06-12
申请号：US14057754
申请日：2013-10-18
Applicant: Samsung Display Co., Ltd.
Inventor： Sang-Hoon Yim , Seong-Min Kim , Kyung-Ho Kim , Kwan-Hyun Cho , Young-Woo Song
IPC: G02B5/08 , H01L51/52 , H01L51/56 , G02F1/1335
CPC classification number: G02F1/133555 , G02B27/142 , G02B27/144 , G02F1/133553 , G02F1/134309 , G02F1/1368 , H01L27/3244 , H01L51/5234 , H01L51/5237 , H01L51/524 , H01L51/5271 , H01L51/56 , H01L2251/306 , H01L2251/308 , H01L2251/5315
Abstract: A display device and a method of manufacturing the same. The display device includes: a substrate; and a reflection member that is disposed on a surface of the substrate and has a first thickness in a first reflection region corresponding to a light-emitting region and a second thickness in a second reflection region corresponding to a non-light-emitting region.
Abstract translation: 一种显示装置及其制造方法。 显示装置包括：基板; 以及反射构件，其设置在所述基板的表面上，并且具有与对应于非发光区域的第二反射区域中的发光区域和第二厚度对应的第一反射区域中的第一厚度。
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公开(公告)号：US20130328022A1
公开(公告)日：2013-12-12
申请号：US13738938
申请日：2013-01-10
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jun-Ho Choi , Jin-Koo Chung , Seong-Min Kim
CPC classification number: H01L51/56 , H01L27/3244 , H01L27/326 , H01L27/3279 , H01L51/0014 , H01L51/0021 , H01L51/0023 , H01L51/5008 , H01L51/5206 , H01L51/5212 , H01L51/5234 , H01L51/5262 , H01L2227/323 , H01L2227/326 , H01L2251/5323
Abstract: An organic light-emitting display device and a method of manufacturing the organic light-emitting display device are provided. The organic light-emitting display device includes a plurality of pixels each including: a first region including a light-emitting region for emitting light, a first electrode and an emission layer covering the first electrode being located in the light-emitting region; and a second region including a transmissive region for transmitting external light through the display device. The display device also includes: a third region between the pixels; a first auxiliary layer in the first and third regions; a second electrode on the first auxiliary layer in the first and third regions; a second auxiliary layer covering the second electrode and located in the first and second regions and not in the third region; and a third electrode on the second electrode in the third region.
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公开(公告)号：US11145697B2
公开(公告)日：2021-10-12
申请号：US15864049
申请日：2018-01-08
Applicant: Samsung Display Co., LTD.
Inventor： Jinkoo Chung , Gunhee Kim , Kyungho Kim , Seong-Min Kim , Eunkyoung Nam , Chaungi Choi
IPC: H01L27/32
Abstract: An organic light emitting display device includes a substrate including an emission region and a non-emission region, an organic light emitting element which emits light, the organic light emitting element including a first electrode disposed on the substrate in the emission region, an organic light emitting layer disposed on the first electrode in the emission region, and a second electrode disposed on the organic light emitting layer, and a via insulation layer disposed on the substrate in the non-emission region thereof, the via insulation layer including an organic insulation material. The via insulation layer defines an opening therein in which the organic light emitting layer of the organic light emitting element is disposed.
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公开(公告)号：US20190173058A1
公开(公告)日：2019-06-06
申请号：US16265894
申请日：2019-02-01
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jun-Ho Choi , Jin-Koo Chung , Seong-Min Kim
Abstract: An organic light-emitting display apparatus including: a substrate; a plurality of pixels that are formed on the substrate and each have a light emission area from which visible rays are emitted and a transmission area through which external light is transmitted; a pixel circuit portion disposed in each light emission area of the plurality of pixels; a first electrode that is disposed in each light emission area and is electrically connected to the pixel circuit portion; an intermediate layer that is formed on the first electrode and includes an organic emissive layer; a second electrode formed on the intermediate layer; and a capping layer that is disposed on the second electrode and includes a first capping layer corresponding to the light emission area and a second capping layer corresponding to the transmission area. Accordingly, electrical characteristics and image quality of the organic light-emitting display apparatus may be improved.
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Patent Agency Ranking
公开(公告)号：US10230067B2
公开(公告)日：2019-03-12
申请号：US15707664
申请日：2017-09-18
Applicant: Samsung Display Co., Ltd.
Inventor： Jin-Koo Chung , Seong-Min Kim , Eun-Kyoung Nam , Jin-Hyun Park
IPC: H01L51/52 , G09G3/3208 , H01L27/32
Abstract: An organic light emitting display (OLED) device is disclosed. The OLED device may include a substrate comprising a display region and a peripheral region, the display region comprising a first transmission portion and at least one light emitting portion, the peripheral region comprising a second transmission portion and at least one electrode placement portion, a first electrode in the display region, an organic light emitting layer on the first electrode, a second electrode in the display region and the peripheral region, the second electrode opposite to the first electrode with respect to the organic light emitting layer, and a third electrode in the peripheral region. The first electrode may be patterned as an island shape to be separated per the light emitting portion. The third electrode may be patterned as an island shape to be separated per the electrode placement portion.
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公开(公告)号：US09620576B2
公开(公告)日：2017-04-11
申请号：US14511249
申请日：2014-10-10
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jin-Koo Chung , Sang-Hoon Yim , Chan-Young Park , Jun-Ho Choi , Seong-Min Kim
CPC classification number: H01L27/3262 , H01L27/3211 , H01L27/3227 , H01L27/323 , H01L27/3234 , H01L27/326 , H01L27/3269 , H01L27/3272 , H01L51/5203 , H01L51/5218 , H01L51/5221 , H01L51/5237 , H01L51/5281 , H01L51/5284
Abstract: Embodiments may disclose an organic light-emitting display device including a first substrate including a pixel area emitting light in a first direction, and a transmittance area that is adjacent to the pixel area and transmits external light; a second substrate facing the first substrate and encapsulating a pixel on the first substrate; an optical pattern array on the first substrate or the second substrate to correspond to the transmittance area, the optical pattern array being configured to transmit or block external light depending on the transmittance area according to a coded pattern; and a sensor array corresponding to the optical pattern array, the sensor array being arranged in a second direction that is opposite to the first direction in which the light is emitted, the second array receiving the external light passing through the optical pattern array.
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公开(公告)号：US09136440B2
公开(公告)日：2015-09-15
申请号：US14108510
申请日：2013-12-17
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Sang-Hoon Yim , Seong-Min Kim , Kwan-Hyun Cho , Kyung-Ho Kim , Jun-Ho Choi , Jin-Koo Chung , Young-Woo Song
CPC classification number: H01L27/3262 , H01L27/3244 , H01L27/3246 , H01L27/3258 , H01L27/326 , H01L33/46 , H01L33/60 , H01L51/524 , H01L51/5253 , H01L51/5271
Abstract: An organic light emitting display apparatus includes a substrate, an encapsulation member facing the substrate, a plurality of pixels between the substrate and the encapsulation member, each pixel including a light emission area and a non-emission area, a first electrode overlapping at least the light emission area, an intermediate layer on the first electrode and including an organic emission layer, a second electrode on the intermediate layer, and a reflective member on a bottom surface of the encapsulation member, the bottom surface of the encapsulation member facing the substrate, and the reflective member including an opening corresponding to the light emission area, and a reflective surface around the opening and corresponding to the non-emission area.
Abstract translation: 有机发光显示装置包括基板，面向基板的封装构件，基板和封装构件之间的多个像素，每个像素包括发光区域和非发光区域，第一电极至少重叠 发光区域，第一电极上的中间层，并且包括有机发射层，中间层上的第二电极和位于封装构件的底表面上的反射构件，封装构件的底表面面向衬底， 并且所述反射构件包括对应于所述发光区域的开口，以及围绕所述开口并且对应于所述非发射区域的反射表面。
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公开(公告)号：US09111890B2
公开(公告)日：2015-08-18
申请号：US13658638
申请日：2012-10-23
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：US20140299850A1
公开(公告)日：2014-10-09
申请号：US14042179
申请日：2013-09-30
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Sang-Hoon Yim , Seong-Min Kim , Kyung-Ho Kim , Won-Jong Kim , Young-Woo Song
IPC: H01L51/52
CPC classification number: H01L51/5271 , H01L27/3244 , H01L27/326 , H01L33/60
Abstract: An organic light-emitting display apparatus may include a substrate, a display portion formed on the substrate and including a light-emitting area and a non-light-emitting area surrounding the light-emitting area, an encapsulation member arranged to face the substrate with the display portion interposed therebetween, and a reflection member provided on the encapsulation member and including an opening portion aligned with the light-emitting area and a reflection portion surrounding the opening portion and extending to cover the non-light-emitting area, the opening portion comprising an opening. The size of the opening may be smaller than that of the light-emitting area and thus an edge of the light-emitting area may be covered by the reflection portion. The opening portion may have an inverted taper shape, the size of the opening gradually increasing toward the display portion.
Abstract translation: 有机发光显示装置可以包括：基板，形成在基板上的显示部，具有包围发光区域的发光区域和非发光区域;被配置为与基板对置的封装部件， 插入其间的显示部分和设置在封装构件上并包括与发光区域对准的开口部分的反射部件和围绕开口部分并延伸以覆盖非发光区域的反射部分，开口部分 包括开口。 开口的尺寸可以小于发光区域的尺寸，因此发光区域的边缘可以被反射部分覆盖。 开口部分可以具有倒置的锥形形状，开口的尺寸朝向显示部分逐渐增加。
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