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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
Applicant: Samsung Display Co., Ltd.
Inventor： Do-Hyun Kwon , Il-Jeong Lee , Min-Jung Lee , Sung-Eun Lee , Jung-Kyu Lee , Kwang-Young Choi
IPC: H01L29/04 , H01L31/036 , H01L27/12 , H01L27/32 , H01L51/52
CPC classification number: H01L27/1259 , H01L27/1248 , H01L27/3258 , H01L51/5246
Abstract: 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.
Abstract translation: 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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12.发明申请公开(公告)号：US20140239270A1
公开(公告)日：2014-08-28
申请号：US13961823
申请日：2013-08-07
Applicant: SAMSUNG DISPLAY CO., LTD
Inventor： Moon-Soon Ko , Il-Jung Lee , Choong-Youl Im , Do-Hyun Kwon , Ju-Won Yoon , Min-Woo Woo
CPC classification number: H01L27/1255 , H01L27/1237 , H01L27/3265 , H01L27/3276
Abstract: A thin film transistor array substrate includes a plurality of pixels, each of the pixels including a capacitor comprising a first electrode, and a second electrode located above the first electrode, a data line extending in a first direction, configured to provide a data signal, located above the capacitor, and overlapping a part of the capacitor, and a driving voltage line configured to supply a driving voltage, located between the capacitor and the data line, and comprising a first line extending in the first direction, and a second line extending in a second direction substantially perpendicular to the first direction.
Abstract translation: 薄膜晶体管阵列基板包括多个像素，每个像素包括包括第一电极的电容器和位于第一电极上方的第二电极，沿第一方向延伸的数据线，被配置为提供数据信号， 位于电容器上方并与电容器的一部分重叠，驱动电压线被配置为提供位于电容器和数据线之间的驱动电压，并且包括沿第一方向延伸的第一线，以及第二线延伸 在基本上垂直于第一方向的第二方向上。
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公开(公告)号：US20170125499A1
公开(公告)日：2017-05-04
申请号：US15358012
申请日：2016-11-21
Applicant: Samsung Display Co., Ltd.
Inventor： Do-Hyun Kwon , Il-Jung Lee , Choong-Youl Im , Moo-Soon Ko , Ju-Won Yoon , Min-Woo Woo
IPC: H01L27/32 , H01L29/786
CPC classification number: H01L27/3258 , H01L27/1225 , H01L27/1255 , H01L27/3262 , H01L27/3265 , H01L27/3272 , H01L29/24 , H01L29/78633 , H01L29/7869 , H01L33/0041 , H01L51/52
Abstract: A backplane for a flat panel display apparatus, includes: a thin film transistor (TFT) on a substrate and including an active layer, a gate electrode, a source electrode, and a drain electrode; a light-blocking layer between the substrate and the TFT; a first insulating layer between the light-blocking layer and the TFT; a capacitor including a first electrode on the same plane as the light-blocking layer, and a second electrode on the first electrode, wherein the first insulating layer is between the first electrode and the second electrode; and a pixel electrode on the same plane as the light-blocking layer.
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14.发明授权公开(公告)号：US09093572B2
公开(公告)日：2015-07-28
申请号：US13705152
申请日：2012-12-04
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Do-Hyun Kwon , Il-Jung Lee , Choong-Youl Im , Moo-Soon Ko , Ju-Won Yoon , Min-Woo Woo
CPC classification number: H01L27/3258 , H01L27/1225 , H01L27/1255 , H01L27/3262 , H01L27/3265 , H01L27/3272 , H01L29/24 , H01L29/78633 , H01L29/7869 , H01L33/0041 , H01L51/52
Abstract: A backplane for a flat panel display apparatus, includes: a thin film transistor (TFT) on a substrate and including an active layer, a gate electrode, a source electrode, and a drain electrode; a light-blocking layer between the substrate and the TFT; a first insulating layer between the light-blocking layer and the TFT; a capacitor including a first electrode on the same plane as the light-blocking layer, and a second electrode on the first electrode, wherein the first insulating layer is between the first electrode and the second electrode; and a pixel electrode on the same plane as the light-blocking layer.
Abstract translation: 一种平板显示装置的背板，包括：基板上的薄膜晶体管（TFT），包括有源层，栅电极，源电极和漏电极; 在衬底和TFT之间的遮光层; 在所述遮光层和所述TFT之间的第一绝缘层; 包括与所述遮光层在同一平面上的第一电极和所述第一电极上的第二电极的电容器，其中所述第一绝缘层位于所述第一电极和所述第二电极之间; 以及与遮光层在同一平面上的像素电极。
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15.发明授权公开(公告)号：US08803416B2
公开(公告)日：2014-08-12
申请号：US14067341
申请日：2013-10-30
Applicant: Samsung Display Co., Ltd.
Inventor： Do-Hyun Kwon , Il-Jeong Lee , Choong-Youl Im , Dae-Hyun No , Cheol-Ho Yu
CPC classification number: H01L27/3244 , H01J9/261 , H01L27/3246 , H01L27/3248 , H01L27/3258 , H01L27/3265 , H01L51/0018 , H01L51/5012 , H01L51/5218 , H01L51/56
Abstract: An organic light emitting display (OLED) apparatus and a method of manufacturing the same, the OLED apparatus including: a substrate; an active layer formed on the substrate; a gate electrode insulated from the active layer; source and drain electrodes insulated from the gate electrode and electrically connected to the active layer; a pixel defining layer formed on the source and drain electrodes, having an aperture to expose one of the source and drain electrodes; an intermediate layer formed in the aperture and comprising an organic light emitting layer; and a facing electrode which is formed on the intermediate layer. One of the source and drain electrodes has an extension that operates as a pixel electrode. The aperture exposes the extended portion. The intermediate layer is formed on the extended portion.
Abstract translation: 一种有机发光显示（OLED）装置及其制造方法，所述OLED装置包括：基板; 形成在所述基板上的有源层; 与有源层绝缘的栅电极; 源极和漏极与栅电极绝缘并电连接到有源层; 形成在源电极和漏电极上的像素限定层，具有用于暴露源极和漏极之一的孔; 形成在所述孔中并包含有机发光层的中间层; 以及形成在中间层上的面对电极。 源极和漏极之一具有作为像素电极工作的延伸部。 孔径暴露了延伸部分。 中间层形成在延伸部分上。
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Patent Agency Ranking
公开(公告)号：US20130270527A1
公开(公告)日：2013-10-17
申请号：US13705152
申请日：2012-12-04
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Do-Hyun Kwon , Il-Jung Lee , Choong-Youl Im , Moo-Soon Ko , Ju-Won Yoon , Min-Woo Woo
CPC classification number: H01L27/3258 , H01L27/1225 , H01L27/1255 , H01L27/3262 , H01L27/3265 , H01L27/3272 , H01L29/24 , H01L29/78633 , H01L29/7869 , H01L33/0041 , H01L51/52
Abstract: A backplane for a flat panel display apparatus, includes: a thin film transistor (TFT) on a substrate and including an active layer, a gate electrode, a source electrode, and a drain electrode; a light-blocking layer between the substrate and the TFT; a first insulating layer between the light-blocking layer and the TFT; a capacitor including a first electrode on the same plane as the light-blocking layer, and a second electrode on the first electrode, wherein the first insulating layer is between the first electrode and the second electrode; and a pixel electrode on the same plane as the light-blocking layer.
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17.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
Applicant: Samsung Display Co., Ltd.
Inventor： Do-Hyun Kwon , Min-Jung Lee , Sung-Eun Lee , Il-Jeong Lee , Jung-Kyu Lee , Kwang-Young Choi
IPC: H01L27/32 , H01L29/423 , H01L29/49
CPC classification number: H01L27/3262 , H01L29/42384 , H01L29/4908 , H01L2227/323
Abstract: 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.
Abstract translation: 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：US20160218164A1
公开(公告)日：2016-07-28
申请号：US15088445
申请日：2016-04-01
Applicant: Samsung Display Co., Ltd.
Inventor： Choong-Youl Im , Il-Jeong Lee , Do-Hyun Kwon , Ju-Won Yoon , Moo-Soon Ko , Min-Woo Woo
CPC classification number: H01L27/3265 , H01L27/3248 , H01L27/3262 , H01L28/40 , H01L28/60 , H01L29/4908 , H01L51/52 , H01L2924/0002 , H01L2924/00
Abstract: An organic light emitting diode display includes: a substrate; a substrate insulating layer on the substrate; a capacitor on the substrate insulating layer; a driving thin film transistor including a driving gate electrode connected to the capacitor; and an organic light emitting element connected to the driving thin film transistor, where the capacitor includes: a first capacitor electrode on the substrate insulating layer; a second capacitor electrode on the first capacitor electrode; a capacitor insulating layer between the first capacitor electrode and the second capacitor electrode and contacting the first capacitor electrode and the second capacitor electrode, the capacitor insulating layer having a higher dielectric constant than the substrate insulating layer; and an auxiliary electrode contacting at least one of the first capacitor electrode or the second capacitor electrode.
Abstract translation: 有机发光二极管显示器包括：基板; 衬底上的衬底绝缘层; 基板绝缘层上的电容器; 驱动薄膜晶体管，其包括连接到所述电容器的驱动栅电极; 以及连接到所述驱动薄膜晶体管的有机发光元件，其中所述电容器包括：在所述基板绝缘层上的第一电容器电极; 第一电容器电极上的第二电容器电极; 在所述第一电容器电极和所述第二电容器电极之间的电容器绝缘层，并且与所述第一电容器电极和所述第二电容器电极接触，所述电容器绝缘层的介电常数比所述基板绝缘层高; 和与第一电容器电极或第二电容器电极中的至少一个接触的辅助电极。
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公开(公告)号：US09263590B2
公开(公告)日：2016-02-16
申请号：US14558937
申请日：2014-12-03
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jung-Kyu Lee , Do-Hyun Kwon , Min-Jung Lee , Sung-Eun Lee , Moo-Soon Ko
IPC: H01L29/786 , H01L29/66 , H01L29/10
CPC classification number: H01L29/78675 , H01L29/1033 , H01L29/66757 , H01L29/78627 , H01L29/78696
Abstract: A thin film transistor (TFT) includes a semiconductor active layer, a gate electrode, a source electrode, and a drain electrode. The semiconductor active layer includes a first doped region as a source region, a second doped region as a drain region, an undoped region between the first and second doped regions. A third doped region is disposed between the second doped region and the undoped region. The gate electrode is insulated from the semiconductor active layer and overlaps the third doped region and the undoped region. The source electrode and the drain electrode are connected to the first and second doped regions.
Abstract translation: 薄膜晶体管（TFT）包括半导体有源层，栅电极，源电极和漏电极。 半导体有源层包括作为源极区域的第一掺杂区域，作为漏极区域的第二掺杂区域，第一和第二掺杂区域之间的未掺杂区域。 第三掺杂区域设置在第二掺杂区域与未掺杂区域之间。 栅电极与半导体有源层绝缘，并与第三掺杂区和未掺杂区重叠。 源电极和漏电极连接到第一和第二掺杂区域。
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20.发明授权Thin film transistor array substrate and organic light-emitting display apparatus including the same 有权薄膜晶体管阵列基板和包括该薄膜晶体管阵列基板的有机发光显示装置公开(公告)号：US09231000B2
公开(公告)日：2016-01-05
申请号：US13961823
申请日：2013-08-07
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Moon-Soon Ko , Il-Jung Lee , Choong-Youl Im , Do-Hyun Kwon , Ju-Won Yoon , Min-Woo Woo
CPC classification number: H01L27/1255 , H01L27/1237 , H01L27/3265 , H01L27/3276
Abstract: A thin film transistor array substrate includes a plurality of pixels, each of the pixels including a capacitor comprising a first electrode, and a second electrode located above the first electrode, a data line extending in a first direction, configured to provide a data signal, located above the capacitor, and overlapping a part of the capacitor, and a driving voltage line configured to supply a driving voltage, located between the capacitor and the data line, and comprising a first line extending in the first direction, and a second line extending in a second direction substantially perpendicular to the first direction.
Abstract translation: 薄膜晶体管阵列基板包括多个像素，每个像素包括包括第一电极的电容器和位于第一电极上方的第二电极，沿第一方向延伸的数据线，被配置为提供数据信号， 位于电容器上方并与电容器的一部分重叠，驱动电压线被配置为提供位于电容器和数据线之间的驱动电压，并且包括沿第一方向延伸的第一线，以及第二线延伸 在基本上垂直于第一方向的第二方向上。
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