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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：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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公开(公告)号：US09543367B2
公开(公告)日：2017-01-10
申请号：US14737177
申请日：2015-06-11
发明人： Sang-Ho Park , Seung-Min Lee , Joo-Sun Yoon , Kwang-Young Choi
IPC分类号： H01L27/32
CPC分类号： H01L27/3265 , H01L27/3248 , H01L2227/323 , H01L2251/5323
摘要： An organic light emitting display device may have a pixel region and a transparent region, and may include a substrate, at least one semiconductor device disposed on the substrate in the pixel region, an organic light emitting structure disposed on the at least one semiconductor device, and a capacitor disposed on the substrate in the transparent region. The capacitor may have a sufficient capacitance without substantially reducing a transmittance of the organic light emitting display device. Additionally, the transparent region of the organic light emitting display device may serve as a mirror in accordance with the material included in a lower electrode of the capacitor and/or an upper electrode of the capacitor.
摘要翻译： 有机发光显示装置可以具有像素区域和透明区域，并且可以包括衬底，设置在像素区域中的衬底上的至少一个半导体器件，设置在至少一个半导体器件上的有机发光结构， 以及设置在透明区域中的基板上的电容器。 电容器可以具有足够的电容，而不会显着降低有机发光显示装置的透射率。 此外，有机发光显示装置的透明区域可以根据包含在电容器的下电极和/或电容器的上电极中的材料而用作反射镜。
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公开(公告)号：US09190426B2
公开(公告)日：2015-11-17
申请号：US14103354
申请日：2013-12-11
发明人： Do-Hyun Kwon , Il-Jeong Lee , Min-Jung Lee , Sung-Eun Lee , Jung-Kyu Lee , Kwang-Young Choi
IPC分类号： H01L29/04 , H01L31/036 , H01L27/12 , H01L27/32 , H01L51/52
CPC分类号： H01L27/1259 , H01L27/1248 , H01L27/3258 , H01L51/5246
摘要： A display device includes a substrate, an active layer, a gate insulation layer, a gate electrode, an interlayer insulation layer, a clad layer, a source electrode, and a drain electrode. The active layer is disposed on the substrate. The gate insulation layer is disposed on the active layer. The gate electrode is disposed on the gate insulation layer. The interlayer insulation layer is disposed on the gate electrode. A dielectric constant of the interlayer insulation layer is less than a dielectric constant of the gate insulation layer. The clad layer is disposed on the interlayer insulation layer. The source and drain electrodes are disposed on the clad layer.
摘要翻译： 显示装置包括基板，有源层，栅极绝缘层，栅极电极，层间绝缘层，覆盖层，源极电极和漏极电极。 有源层设置在基板上。 栅极绝缘层设置在有源层上。 栅电极设置在栅绝缘层上。 层间绝缘层设置在栅电极上。 层间绝缘层的介电常数小于栅极绝缘层的介电常数。 包覆层设置在层间绝缘层上。 源极和漏极设置在覆盖层上。
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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：US09620577B2
公开(公告)日：2017-04-11
申请号：US14942173
申请日：2015-11-16
发明人： Kwang-Young Choi , Sang-Ho Park
CPC分类号： H01L27/3272 , H01L27/326 , H01L27/3262 , H01L27/3265
摘要： An organic light emitting display device includes a substrate including a light-emitting region and a transparent region, a transistor disposed in the light-emitting region and including a gate electrode, a source electrode and a drain electrode overlapping the gate electrode, a capacitor disposed in the light-emitting region and disposed adjacent to the transistor and including a first capacitor electrode and a second capacitor electrode overlapping the first capacitor electrode, and a plurality of light-blocking patterns partially overlapping the gate electrode, the source electrode or the drain electrode and disposed on a different layer as a layer the gate electrode, the source electrode or the drain electrode are disposed.
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公开(公告)号：US20150001487A1
公开(公告)日：2015-01-01
申请号：US14103354
申请日：2013-12-11
发明人： Do-Hyun Kwon , Il-Jeong Lee , Min-Jung Lee , Sung-Eun Lee , Jung-Kyu Lee , Kwang-Young Choi
CPC分类号： H01L27/1259 , H01L27/1248 , H01L27/3258 , H01L51/5246
摘要： A display device includes a substrate, an active layer, a gate insulation layer, a gate electrode, an interlayer insulation layer, a clad layer, a source electrode, and a drain electrode. The active layer is disposed on the substrate. The gate insulation layer is disposed on the active layer. The gate electrode is disposed on the gate insulation layer. The interlayer insulation layer is disposed on the gate electrode. A dielectric constant of the interlayer insulation layer is less than a dielectric constant of the gate insulation layer. The clad layer is disposed on the interlayer insulation layer. The source and drain electrodes are disposed on the clad layer.
摘要翻译： 显示装置包括基板，有源层，栅极绝缘层，栅极电极，层间绝缘层，覆盖层，源极电极和漏极电极。 有源层设置在基板上。 栅极绝缘层设置在有源层上。 栅电极设置在栅绝缘层上。 层间绝缘层设置在栅电极上。 层间绝缘层的介电常数小于栅极绝缘层的介电常数。 包覆层设置在层间绝缘层上。 源极和漏极设置在覆盖层上。
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8.发明授权Thin film transistor substrate, display device having the same and method of manufacturing the same 有权薄膜晶体管基板，具有该薄膜晶体管基板的显示装置及其制造方法公开(公告)号：US09437661B2
公开(公告)日：2016-09-06
申请号：US14877044
申请日：2015-10-07
发明人： Do-Hyun Kwon , Min-Jung Lee , Sung-Eun Lee , Il-Jeong Lee , Jung-Kyu Lee , Kwang-Young Choi
IPC分类号： H01L27/32 , H01L29/423 , H01L29/49
CPC分类号： H01L27/3262 , H01L29/42384 , H01L29/4908 , H01L2227/323
摘要： A thin film transistor substrate includes a semiconductor pattern on a base substrate, a first insulation member disposed on the semiconductor pattern, a second insulation pattern disposed on the first insulation member, and a gate electrode disposed on the first insulation member and the second insulation pattern. The second insulation pattern overlaps a first end portion of the semiconductor pattern, and exposes a second end portion of the semiconductor pattern opposite to the first end portion. The gate electrode overlaps both the first insulation member and the second insulation pattern.
摘要翻译： 薄膜晶体管基板包括在基底基板上的半导体图形，设置在半导体图案上的第一绝缘构件，设置在第一绝缘构件上的第二绝缘图案，以及设置在第一绝缘构件和第二绝缘图案上的栅电极 。 第二绝缘图案与半导体图案的第一端部重叠，并且暴露出与第一端部部分相反的半导体图案的第二端部。 栅电极与第一绝缘构件和第二绝缘图案重叠。
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公开(公告)号：US09184253B2
公开(公告)日：2015-11-10
申请号：US14156624
申请日：2014-01-16
发明人： Do-Hyun Kwon , Min-Jung Lee , Sung-Eun Lee , Il-Jeong Lee , Jung-Kyu Lee , Kwang-Young Choi
IPC分类号： H01L29/49 , H01L29/423 , H01L27/32
CPC分类号： H01L27/3262 , H01L29/42384 , H01L29/4908 , H01L2227/323
摘要： A thin film transistor substrate includes a semiconductor pattern on a base substrate, a first insulation member disposed on the semiconductor pattern, a second insulation pattern disposed on the first insulation member, and a gate electrode disposed on the first insulation member and the second insulation pattern. The second insulation pattern overlaps a first end portion of the semiconductor pattern, and exposes a second end portion of the semiconductor pattern opposite to the first end portion. The gate electrode overlaps both the first insulation member and the second insulation pattern.
摘要翻译： 薄膜晶体管基板包括在基底基板上的半导体图形，设置在半导体图案上的第一绝缘构件，设置在第一绝缘构件上的第二绝缘图案，以及设置在第一绝缘构件和第二绝缘图案上的栅电极 。 第二绝缘图案与半导体图案的第一端部重叠，并且暴露出与第一端部部分相反的半导体图案的第二端部。 栅电极与第一绝缘构件和第二绝缘图案重叠。
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公开(公告)号：US20140061632A1
公开(公告)日：2014-03-06
申请号：US13858584
申请日：2013-04-08
发明人： Min-Jung LEE , Yoon-Ho Khang , Se-Hwan Yu , Yong-Su Lee , Jin-Young Shim , Ji-Seon Lee , Kwang-Young Choi
IPC分类号： H01L27/12
CPC分类号： H01L27/1225 , H01L27/1244 , H01L27/1248 , H01L27/1259 , H01L29/78633 , H01L29/78636 , H01L29/7869
摘要： A thin film transistor substrate including a base substrate; an active pattern disposed on the base substrate and including a source electrode, a drain electrode, and a channel including an oxide semiconductor disposed between the source electrode and the drain electrode; a gate insulation pattern disposed on the active pattern; a gate electrode disposed on the gate insulation pattern and overlapping with the channel; and a light-blocking pattern disposed between the base substrate and the active pattern.
摘要翻译： 1.一种薄膜晶体管基板，包括基底基板; 设置在所述基底基板上的有源图案，包括源电极，漏电极和包括设置在所述源电极和所述漏电极之间的氧化物半导体的沟道; 设置在活动图案上的栅极绝缘图案; 栅电极，设置在栅极绝缘图案上并与沟道重叠; 以及设置在基底基板和活性图案之间的遮光图案。
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