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公开(公告)号：US10971702B2
公开(公告)日：2021-04-06
申请号：US15894334
申请日：2018-02-12
发明人： Suk Kim , Gee-Bum Kim , Sung Kook Park
摘要： A display device includes a substrate. A first electrode is disposed on the substrate. A pixel definition layer is disposed on the substrate. A second electrode is disposed on the first electrode and the pixel definition layer. An organic emission layer is disposed between the first electrode and the second electrode. A planarization layer is disposed on the second electrode. A low refractive index layer is disposed on the planarization layer and overlaps the pixel definition layer. A high refractive index layer is disposed on the planarization layer and overlaps the second electrode. The high refractive index layer has a higher refractive index than that of the low refractive index layer.
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公开(公告)号：US09984609B2
公开(公告)日：2018-05-29
申请号：US14826580
申请日：2015-08-14
发明人： Kiseo Kim , Gee-Bum Kim , Jae-Kyoung Kim , Rangkyun Mok
CPC分类号： G09G3/2003 , G09G3/32 , G09G2320/0242 , G09G2320/0606 , G09G2320/0666 , G09G2320/0693 , G09G2340/06
摘要： A display device is disclosed. In one aspect, the display device includes an image source configured to generate image data comprising red, green, and blue data and a color-weakness determiner configured to generate color vision deficiency data comprising color-weakness information. The device also includes a color-weakness compensator configured to generate compensation data based on the image data and the color vision deficiency data and a display portion comprising a plurality of pixels each configured to emit light based on the compensation data. Each of the pixels includes first and second sub-pixels configured to emit light having a light-emitting color based on an electric field applied to the first or second sub-pixel and a third sub-pixel configured to emit light having a predetermined light-emitting color.
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公开(公告)号：US09105875B2
公开(公告)日：2015-08-11
申请号：US14269982
申请日：2014-05-05
发明人： Gee-Bum Kim , Min-Woo Kim , Hae-Yun Choi
CPC分类号： H01L51/5275 , H01L27/3246 , H01L51/5218
摘要： An organic light-emitting display apparatus including a substrate; an insulating layer disposed on the substrate; a first pixel electrode disposed on the insulating layer and including a reflecting layer; a pixel defining layer disposed around one end of the first pixel electrode and extending away from the first pixel electrode; a first intermediate layer disposed on the first pixel electrode and including an organic emission layer; an opposite electrode disposed on the first intermediate layer and the pixel defining layer and including a reflecting layer; and a first refractive layer disposed between the insulating layer and the pixel defining layer and having a refractivity greater than that of the insulating layer and the pixel defining layer. A first end of the first refractive layer is disposed to contact the first intermediate layer, and a second end of the refractive layer is disposed to face a portion of the opposite electrode.
摘要翻译： 一种有机发光显示装置，包括：基板; 设置在所述基板上的绝缘层; 设置在所述绝缘层上并包括反射层的第一像素电极; 设置在所述第一像素电极的一端附近且远离所述第一像素电极延伸的像素限定层; 第一中间层，设置在所述第一像素电极上并且包括有机发射层; 设置在第一中间层和像素限定层上并包括反射层的相对电极; 以及设置在所述绝缘层和所述像素限定层之间并且具有大于所述绝缘层和所述像素限定层的折射率的折射率的第一折射层。 第一折射层的第一端设置成与第一中间层接触，并且折射层的第二端设置为面对相对电极的一部分。
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4.发明授权公开(公告)号：US09076739B2
公开(公告)日：2015-07-07
申请号：US14013130
申请日：2013-08-29
发明人： Hae-Yun Choi , Gee-Bum Kim , Man-Seob Choi
IPC分类号： H01L27/32
CPC分类号： H01L27/32 , H01L27/3246
摘要： An organic light-emitting display apparatus includes an insulating layer including a inclined structure; a first electrode on the insulating layer; a pixel defining layer on the insulating layer and the first electrode, and defining an emissive region and a non-emissive region; a bump on the pixel defining layer; an organic emission layer on the first electrode; and a second electrode on the organic emission layer.
摘要翻译： 一种有机发光显示装置，包括：具有倾斜结构的绝缘层; 绝缘层上的第一电极; 绝缘层和第一电极上的像素限定层，并限定发光区域和非发射区域; 像素限定层上的凸块; 第一电极上的有机发射层; 和有机发射层上的第二电极。
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公开(公告)号：US08981386B2
公开(公告)日：2015-03-17
申请号：US13739990
申请日：2013-01-11
发明人： Jae-Ik Lim , Won-Sang Park , Hae-Yun Choi , Gee-Bum Kim
CPC分类号： H01L51/5284 , H01L27/322 , H01L51/5275
摘要： An organic light emitting display device including: a substrate; a plurality of first electrodes formed over the substrate; a pixel defining layer (PDL) formed over the substrate, and separating the plurality of first electrodes from one another when viewed in a thickness direction of the display device; a plurality of light emitting layer portions formed over one of the plurality of first electrodes; at least a second electrode formed over the plurality of light emitting layer portions; and a filter unit formed over the at least a second electrode. The filter unit includes a black matrix layer defining a plurality of openings, an organic layer formed over the black matrix layer and the plurality of openings, and comprising a plurality of lens-shaped embossed portions, and a plurality of color filters formed over the organic layer.
摘要翻译： 一种有机发光显示装置，包括：基板; 形成在所述基板上的多个第一电极; 形成在所述衬底上的像素限定层（PDL），并且当从所述显示装置的厚度方向观察时将所述多个第一电极彼此分离; 形成在多个第一电极中的一个上的多个发光层部分; 至少形成在所述多个发光层部分上的第二电极; 以及形成在所述至少第二电极上的滤波器单元。 过滤器单元包括限定多个开口的黑矩阵层，形成在黑矩阵层和多个开口上的有机层，并且包括多个透镜形压花部分，以及形成在有机物上的多个滤色器 层。
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公开(公告)号：US08963138B2
公开(公告)日：2015-02-24
申请号：US13739964
申请日：2013-01-11
发明人： Jae-Ik Lim , Min-Woo Kim , Hae-Yun Choi , Gee-Bum Kim
CPC分类号： H01L51/5281 , H01L27/322 , H01L51/52 , H01L51/5275
摘要： An organic light emitting display device including: a substrate; a plurality of first electrodes formed over the substrate; a pixel defining layer (PDL) formed over the substrate, and separating the plurality of first electrodes from one another when viewed in a thickness direction of the display device; a plurality of light emitting layer portions, each of which is formed over one of the plurality of first electrodes; at least a second electrode formed over the plurality of light emitting layer portions; and a filter unit formed over the at least a second electrode. The filter unit includes a black matrix layer having an opening and a plurality of color filters formed over the black matrix layer, and each color filter comprising at least one embossed portion formed over one of the plurality of openings.
摘要翻译： 一种有机发光显示装置，包括：基板; 形成在所述基板上的多个第一电极; 形成在所述衬底上的像素限定层（PDL），并且当从所述显示装置的厚度方向观察时将所述多个第一电极彼此分离; 多个发光层部，其各自形成在所述多个第一电极中的一个上; 至少形成在所述多个发光层部分上的第二电极; 以及形成在所述至少第二电极上的滤波器单元。 滤光单元包括具有开口的黑矩阵层和形成在黑矩阵层上的多个滤色器，并且每个滤色器包括形成在多个开口之一上的至少一个压花部分。
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7.发明授权Organic light emitting display device with insulating layer formed as multi-layered structure 有权具有形成为多层结构的绝缘层的有机发光显示装置公开(公告)号：US08890135B2
公开(公告)日：2014-11-18
申请号：US13941360
申请日：2013-07-12
发明人： Gee-Bum Kim , Jae-Ik Lim , Won-Sang Park , Min-Woo Kim
CPC分类号： H01L27/3258 , H01L27/3211 , H01L51/5275
摘要： Provided is an organic light emitting display device, including a substrate, an insulating layer on the substrate, and a display element layer on the insulating layer, in which the insulating layer includes one or more low refractive layers and one or more high refractive layers.
摘要翻译： 提供一种有机发光显示装置，其包括基板，基板上的绝缘层和绝缘层上的显示元件层，其中绝缘层包括一个或多个低折射层和一个或多个高折射层。
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公开(公告)号：US08884280B2
公开(公告)日：2014-11-11
申请号：US13797909
申请日：2013-03-12
发明人： Gee-Bum Kim , Won-Sang Park , Min-Woo Kim
CPC分类号： H01L27/3246 , G09G3/3208 , G09G2300/0426 , G09G2300/0439 , H01L51/5218 , H01L51/5221 , H01L51/5271 , H01L51/56 , H01L2227/323 , H01L2251/5315
摘要： An organic light emitting diode display and a manufacturing method thereof, and more particularly, an organic light emitting diode display having improved light extraction efficiency by forming both a first electrode and a second electrode as reflective electrodes to guide generated light to the side of a pixel, and a manufacturing method thereof.
摘要翻译： 一种有机发光二极管显示器及其制造方法，更具体地，涉及一种通过形成第一电极和第二电极作为反射电极来提高光提取效率的有机发光二极管显示器，以将生成的光引导到像素的侧面 ，及其制造方法。
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公开(公告)号：US12125863B2
公开(公告)日：2024-10-22
申请号：US17364951
申请日：2021-07-01
发明人： Gee-Bum Kim , Chaungi Choi , Byung Han Yoo , Dae-Young Lee , Yunjong Yeo , Hyunmin Cho
CPC分类号： H01L27/14623 , G06V40/1318 , H01L25/18 , H01L25/50 , H01L27/14685 , H10K59/12 , H10K59/40
摘要： A display apparatus includes a biometric information sensing layer including a sensor, a display module disposed on the biometric information sensing layer and including a plurality of pixels, and an optical pattern layer disposed between the biometric information sensing layer and the display module and including a light shielding part and a transmission part. The light shielding part includes a plurality of light shielding layers. The transmission part has a light transmittance greater than a light transmittance of the light shielding part. A plurality of holes is defined in each of the light shielding layers. The transmission part fills the holes and portions between the light shielding layers.
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公开(公告)号：US11963426B2
公开(公告)日：2024-04-16
申请号：US16904913
申请日：2020-06-18
发明人： Dae-Young Lee , Gee-Bum Kim , Byung Han Yoo , Sangwoo Kim , Jungha Son , Taekyung Ahn , Yunjong Yeo , Kijune Lee , Jaeik Lim , Min Oh Choi , Chaungi Choi
CPC分类号： H10K59/65 , G06V40/13 , G06V40/1306 , H10K50/865 , H10K59/40
摘要： A display device includes a sensor having a detection electrode. An optical pattern layer is disposed directly on the sensor and includes a plurality of transmission portions and a light blocking portion. A display panel is disposed on the optical pattern layer. A minimum distance between the detection electrode and the light blocking portion is in a range of 1 micrometer-5 micrometers.
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