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公开(公告)号：US09923039B2
公开(公告)日：2018-03-20
申请号：US14596556
申请日：2015-01-14
发明人： Ki-Wan Ahn , Yong-Jae Jang
CPC分类号： H01L27/3262 , H01L27/127
摘要： A display device includes a substrate and first, second and third thin film transistor. The first thin film transistor is disposed over the substrate, and includes a first gate electrode which has a first transmittance. The second thin film transistor is disposed over the substrate, and includes a second gate electrode which has a second transmittance substantially different from the first transmittance. The third thin film transistor is disposed over the substrate, and includes a third gate electrode which has a third transmittance substantially different from the first transmittance.
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2.发明申请DISPLAY PANEL AND ORGANIC LIGHT EMITTING DISPLAY DEVICE HAVING A DISPLAY PANEL 有权显示面板和有机发光显示装置，具有显示面板公开(公告)号：US20160172633A1
公开(公告)日：2016-06-16
申请号：US14818714
申请日：2015-08-05
发明人： Ki-Wan Ahn , Yong-Jae Jang
CPC分类号： H01L51/5281 , H01L27/3258 , H01L27/326 , H01L27/3267 , H01L27/3272 , H01L51/524 , H01L51/5253 , H01L2227/323
摘要： A display panel includes a substrate, light emitting structures disposed on an upper surface of the substrate in pixel regions, an encapsulation substrate disposed over the light emitting structures, and a light blocking member disposed on a lower surface of the substrate. The light blocking member has blocking portions corresponding to the pixel regions and openings corresponding to transparent regions.
摘要翻译： 显示面板包括衬底，设置在像素区域中的衬底的上表面上的发光结构，设置在发光结构上的封装衬底以及设置在衬底的下表面上的遮光构件。 遮光构件具有对应于像素区域和对应于透明区域的开口的阻挡部分。
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公开(公告)号：US10553661B2
公开(公告)日：2020-02-04
申请号：US15713983
申请日：2017-09-25
发明人： Sung-Eun Lee , Jin-Taek Kim , Ki-Wan Ahn , Joo-Sun Yoon , Yong-Jae Jang , Kwang-Young Choi
IPC分类号： H01L27/32 , G09G3/3233 , G09G3/3291 , H01L27/12
摘要： A display substrate includes a data line extending in a first direction, a first transistor including a first channel area overlapping the data line and a first control electrode which overlaps the first channel area and has a substantially same shape as that of the first channel area in an overlap area in which the first control electrode overlaps the first channel area, a scan line extending in a second direction crossing the first direction, a first voltage line extending in the first direction and transfers a first driving signal, a first capacitor including an extension electrode which overlaps the first control electrode and extends in the second direction from the first voltage line and a second capacitor including an overlap electrode overlapping the data line.
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公开(公告)号：US09899632B2
公开(公告)日：2018-02-20
申请号：US14818714
申请日：2015-08-05
发明人： Ki-Wan Ahn , Yong-Jae Jang
CPC分类号： H01L51/5281 , H01L27/3258 , H01L27/326 , H01L27/3267 , H01L27/3272 , H01L51/524 , H01L51/5253 , H01L2227/323
摘要： A display panel includes a substrate, light emitting structures disposed on an upper surface of the substrate in pixel regions, an encapsulation substrate disposed over the light emitting structures, and a light blocking member disposed on a lower surface of the substrate. The light blocking member has blocking portions corresponding to the pixel regions and openings corresponding to transparent regions.
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公开(公告)号：US09818814B2
公开(公告)日：2017-11-14
申请号：US15143153
申请日：2016-04-29
发明人： Sang-Ho Park , Seung-Min Lee , Hee-Jun Yoo , Joo-Sun Yoon , Yong-Jae Jang , Kwang-Young Choi
IPC分类号： H01L27/32
CPC分类号： H01L27/3279 , H01L27/3258
摘要： An organic light emitting display device includes a plurality of pixel regions on a substrate, each having a sub-pixel region, a transmissive region and a peripheral region, a plurality of sub-pixel circuits in the sub-pixel region that control the sub-pixel region, a planarization layer that covers the sub-pixel circuits, a first electrode disposed on the planarization layer in the sub-pixel region, a second electrode disposed on the first electrode, and a plurality of wirings disposed at different levels over the substrate in the peripheral region. The wirings are arranged in at least double level configuration and include first wirings that extend in a first direction over the substrate, and second wirings that extend over the substrate in a second direction substantially perpendicular to the first direction.
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6.发明授权公开(公告)号：US09525016B2
公开(公告)日：2016-12-20
申请号：US14560441
申请日：2014-12-04
发明人： Ki-Wan Ahn , Sang-Ho Park , Yong-Jae Jang
IPC分类号： H01L27/32
CPC分类号： H01L27/3272 , H01L27/3246 , H01L27/326
摘要： An organic light emitting display device includes a substrate including a plurality of pixel regions and a plurality of transparent regions, thin film transistors disposed in the pixel regions, an insulation layer disposed on the thin film transistors, first electrodes electrically contacting the thin film transistors, a pixel defining layer including a black material disposed on the first electrodes, organic light emitting structures disposed on the pixel defining layer, and a second electrode disposed on the organic light emitting structures. The pixel defining layer may define an asymmetrical configuration of adjacent transparent regions disposed on opposing sides of corresponding pixel regions.
摘要翻译： 一种有机发光显示装置，包括：包括多个像素区域和多个透明区域的基板;设置在所述像素区域中的薄膜晶体管，设置在所述薄膜晶体管上的绝缘层，与所述薄膜晶体管电接触的第一电极， 包括设置在第一电极上的黑色材料的像素限定层，设置在像素限定层上的有机发光结构以及设置在有机发光结构上的第二电极。 像素限定层可以限定布置在对应像素区域的相对侧上的相邻透明区域的不对称配置。
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公开(公告)号：US11094764B2
公开(公告)日：2021-08-17
申请号：US16733651
申请日：2020-01-03
发明人： Sung-Eun Lee , Jin-Taek Kim , Ki-Wan Ahn , Joo-Sun Yoon , Yong-Jae Jang , Kwang-Young Choi
IPC分类号： H01L27/32 , H01L27/12 , G09G3/3233 , G09G3/3291
摘要： A display substrate includes a data line extending in a first direction, a first transistor including a first channel area overlapping the data line and a first control electrode which overlaps the first channel area and has a substantially same shape as that of the first channel area in an overlap area in which the first control electrode overlaps the first channel area, a scan line extending in a second direction crossing the first direction, a first voltage line extending in the first direction and transfers a first driving signal, a first capacitor including an extension electrode which overlaps the first control electrode and extends in the second direction from the first voltage line and a second capacitor including an overlap electrode overlapping the data line.
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公开(公告)号：US09660010B2
公开(公告)日：2017-05-23
申请号：US14728647
申请日：2015-06-02
发明人： Sang-Ho Park , Joung-Keun Park , Ki-Wan Ahn , Joo-Sun Yoon , Seung-Min Lee , Yong-Jae Jang
CPC分类号： H01L27/3265 , H01L27/3246 , H01L27/3258 , H01L27/326 , H01L27/3262 , H01L27/3276 , H01L51/5206
摘要： An organic light emitting display device includes a substrate, a first insulating layer, a extension of a drain electrode, a second insulating layer, a first electrode, an emission layer, and a second electrode. The substrate has a display region and a transparent region. The first insulating layer is disposed on the substrate. The extension of drain electrode is disposed on the first insulating layer. The second insulating layer is disposed on the extension of a drain electrode such that an edge portion of the extension of a drain electrode is free from overlap with the second insulating layer. The first electrode is disposed on the second insulating layer and in contact with the edge portion of the extension of a drain electrode. The emission layer is disposed on the first electrode. The second electrode is disposed on the emission layer.
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公开(公告)号：US09620613B2
公开(公告)日：2017-04-11
申请号：US14721952
申请日：2015-05-26
发明人： Sang-Ho Park , Jae-Hyuk Jang , Chang-Ok Kim , Joo-Sun Yoon , Yong-Jae Jang
CPC分类号： H01L29/518 , H01L27/1259 , H01L27/3258 , H01L27/326 , H01L27/3262 , H01L27/3265 , H01L29/4908
摘要： An organic light emitting display device includes a substrate, a first transistor disposed on the substrate in the opaque region, a second transistor disposed on the substrate in the opaque region, the second transistor being adjacent to the first transistor along a first direction, and a capacitor disposed on the substrate in the opaque region, the capacitor being adjacent to the first transistor along a second direction different from the first direction. Here, the capacitor may include a first capacitor electrode, a dielectric structure including silicon oxynitride and a second capacitor electrode.
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10.发明申请公开(公告)号：US20160027853A1
公开(公告)日：2016-01-28
申请号：US14596556
申请日：2015-01-14
发明人： Ki-Wan Ahn , Yong-Jae Jang
CPC分类号： H01L27/3262 , H01L27/127
摘要： A display device includes a substrate and first, second and third thin film transistor. The first thin film transistor is disposed over the substrate, and includes a first gate electrode which has a first transmittance. The second thin film transistor is disposed over the substrate, and includes a second gate electrode which has a second transmittance substantially different from the first transmittance. The third thin film transistor is disposed over the substrate, and includes a third gate electrode which has a third transmittance substantially different from the first transmittance.
摘要翻译： 显示装置包括基板和第一，第二和第三薄膜晶体管。 第一薄膜晶体管设置在衬底上，并且包括具有第一透射率的第一栅电极。 第二薄膜晶体管设置在衬底上，并且包括具有与第一透射率显着不同的第二透射率的第二栅电极。 第三薄膜晶体管设置在基板上，并且包括具有与第一透射率几乎不同的第三透射率的第三栅电极。
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