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公开(公告)号:US09548034B2
公开(公告)日:2017-01-17
申请号:US14715490
申请日:2015-05-18
发明人: Ji Hun Lim , Hyun Jae Na , Dong Hwan Shim , Byung Du Ahn
IPC分类号: G09G3/36 , H01L31/0224
CPC分类号: G09G3/3648 , G09G2330/021 , G09G2360/144 , H01L31/022466
摘要: A display device includes a first pixel coupled to a first scan line and a first data line. The first pixel includes a switching transistor including a control terminal connected to the first scan line and an input terminal connected to the first data line, and is turned on by an on-scan signal, a first transistor including a first control terminal connected to the first scan line, a first input terminal connected to the first data line, and a first output terminal connected to the first control terminal; and a second transistor including a second control terminal connected to the first output terminal, a second input terminal receiving a base voltage, and a second output terminal connected to the second control terminal. The first and second transistors respectively convert light into first and second currents outputted respectively to the first and second output terminals in response to an off-scan signal.
摘要翻译: 显示装置包括耦合到第一扫描线和第一数据线的第一像素。 第一像素包括开关晶体管,其包括连接到第一扫描线的控制端子和连接到第一数据线的输入端子,并由接通扫描信号导通;第一晶体管,包括连接到第一扫描线的第一控制端子 第一扫描线,连接到第一数据线的第一输入端和连接到第一控制端的第一输出端; 以及第二晶体管,包括连接到第一输出端子的第二控制端子,接收基极电压的第二输入端子和连接到第二控制端子的第二输出端子。 第一和第二晶体管响应于截止扫描信号分别将光转换成分别输出到第一和第二输出端的第一和第二电流。
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公开(公告)号:US09502574B2
公开(公告)日:2016-11-22
申请号:US14249329
申请日:2014-04-09
发明人: Seung-Hwan Cho , Young Ki Shin , Dong Hwan Shim , Yoon Ho Khang , Hyun Jae Na
IPC分类号: H01L29/786 , H01L29/66
CPC分类号: H01L29/7869 , H01L29/66969 , H01L29/78696
摘要: A thin film transistor includes: a first semiconductor layer; a second semiconductor layer disposed on the first semiconductor layer; and a pair of source region and drain region formed by doping both sides of the first semiconductor layer and the second semiconductor layer with impurities, and the source region includes a first source layer on the same plane as the first semiconductor layer and a second source layer on the same plane as the second semiconductor layer, and the drain region includes a first drain layer on the same plane as the first semiconductor layer and a second drain layer on the same plane as the second semiconductor layer, and only one of the first semiconductor layer and the second semiconductor layer is a transistor channel layer.
摘要翻译: 薄膜晶体管包括:第一半导体层; 设置在所述第一半导体层上的第二半导体层; 以及通过用杂质掺杂第一半导体层和第二半导体层的两侧而形成的一对源区和漏区,源极区包括与第一半导体层在同一平面上的第一源极层和第二源极层 在与第二半导体层相同的平面上,漏区包括与第一半导体层相同的平面上的第一漏极层和与第二半导体层在同一平面上的第二漏极层,并且仅第一半导体 层,第二半导体层是晶体管沟道层。
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公开(公告)号:US09147741B2
公开(公告)日:2015-09-29
申请号:US13892574
申请日:2013-05-13
发明人: Hyun Jae Na , Yoon Ho Khang , Sang Ho Park , Dong Hwan Shim , Se Hwan Yu , Yong Su Lee , Myoung Geun Cha
IPC分类号: H01L21/84 , H01L21/20 , H01L29/49 , H01L29/786
CPC分类号: H01L29/4908 , H01L29/518 , H01L29/78603 , H01L29/78633
摘要: A thin film transistor display panel according to an exemplary embodiment of the present invention includes a substrate, a first insulating layer formed on the substrate, a semiconductor layer formed on the first insulating layer, a second insulating layer formed on the semiconductor layer, and a gate electrode formed on the second insulating layer, in which the first insulating layer includes a light blocking material, and a thickness of the first insulating layer is greater than or equal to a thickness of the second insulating layer.
摘要翻译: 根据本发明的示例性实施例的薄膜晶体管显示面板包括基板,形成在基板上的第一绝缘层,形成在第一绝缘层上的半导体层,形成在半导体层上的第二绝缘层,以及 形成在第二绝缘层上的栅电极,其中第一绝缘层包括遮光材料,第一绝缘层的厚度大于或等于第二绝缘层的厚度。
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公开(公告)号:US11889738B2
公开(公告)日:2024-01-30
申请号:US17834185
申请日:2022-06-07
发明人: Seung Chan Lee , Dong Hwan Shim , Yoo Min Ko , Sung Jin Hong , Gun Hee Kim
CPC分类号: H10K59/88 , H10K50/87 , H10K59/131 , H10K71/00 , H10K59/1201 , H10K59/35 , H10K71/20
摘要: An organic light-emitting display device includes a pixel area and a transmitting area adjacent to the pixel area. The organic light-emitting display device includes an organic light-emitting diode, a driving power wiring, and a heating pattern adjacent to the driving power wiring. The organic light-emitting diode includes a first electrode disposed in the pixel area, an organic light-emitting layer disposed on the first electrode and a second electrode disposed on the organic light-emitting layer. The driving power wiring is electrically connected to the second electrode. A portion of the organic light-emitting layer is disposed in the transmitting area. The organic light-emitting layer includes an opening area overlapping the heating pattern and at least a portion of the driving power wiring. The second electrode electrically contacts the driving power wiring through the opening area.
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公开(公告)号:US11271017B2
公开(公告)日:2022-03-08
申请号:US16588423
申请日:2019-09-30
IPC分类号: H01L27/32 , H01L27/12 , H01L27/15 , G09G3/3233 , G09G3/36 , G09G3/3241 , H01L51/00
摘要: A display device includes: a substrate including a main display portion, edge portions disposed at edges of the main display portion and including rounded corners, first side portions bent from the edge portions, and second side portions bent from the main display portion; scan lines and data lines that are disposed on the substrate; transistors connected to the scan lines and the data lines; and a data voltage transmission line connected to data lines that are disposed in the first side portions and the edge portions.
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公开(公告)号:USD892105S1
公开(公告)日:2020-08-04
申请号:US29688608
申请日:2019-04-23
设计人: Seon Beom Ji , Jong Hyun Choi , Seung Min Lee , Dong Hwan Shim
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公开(公告)号:US09620609B2
公开(公告)日:2017-04-11
申请号:US14830091
申请日:2015-08-19
发明人: Hyun Jae Na , Yoon Ho Khang , Sang Ho Park , Dong Hwan Shim , Se Hwan Yu , Yong Su Lee , Myoung Geun Cha
IPC分类号: H01L29/786 , H01L27/12 , H01L29/49 , H01L29/51 , H01L33/34
CPC分类号: H01L29/4908 , H01L29/518 , H01L29/78603 , H01L29/78633
摘要: A thin film transistor display panel according to an exemplary embodiment of the present invention includes a substrate, a first insulating layer formed on the substrate, a semiconductor layer formed on the first insulating layer, a second insulating layer formed on the semiconductor layer, and a gate electrode formed on the second insulating layer, in which the first insulating layer includes a light blocking material, and a thickness of the first insulating layer is greater than or equal to a thickness of the second insulating layer.
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公开(公告)号:US11893944B2
公开(公告)日:2024-02-06
申请号:US16996313
申请日:2020-08-18
发明人: Yoo Min Ko , Dong Hyun Kim , Dong Hwan Shim , Seung Chan Lee
IPC分类号: H10K59/121 , G09G3/3208 , G09G3/3275 , G06F1/16 , H10K59/35
CPC分类号: G09G3/3275 , G06F1/1605 , G06F1/1686 , G09G3/3208 , H10K59/121 , H10K59/353 , G09G2320/0626
摘要: A display device includes a substrate, a display panel including a first display region having first pixels, a second display region having second pixels, and a third display region located between the first and second display regions and having third pixels, and a component disposed between the substrate and the display panel and which overlaps the second display region in a plan view. The first and third pixels are disposed at a first density in the first display region and the third display region, respectively, and the second pixels are disposed at a second density smaller than the first density in the second display region, and less than all of the third pixels are controlled to emit light during a predetermined display period.
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公开(公告)号:USD892106S1
公开(公告)日:2020-08-04
申请号:US29688610
申请日:2019-04-23
设计人: Seon Beom Ji , Jong Hyun Choi , Seung Min Lee , Dong Hwan Shim
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公开(公告)号:US10431604B2
公开(公告)日:2019-10-01
申请号:US15949938
申请日:2018-04-10
IPC分类号: H01L27/12 , H01L27/15 , H01L27/32 , G09G3/3233 , G09G3/36 , G09G3/3241 , H01L51/00
摘要: A display device includes: a substrate including a main display portion, edge portions disposed at edges of the main display portion and including rounded corners, first side portions bent from the edge portions, and second side portions bent from the main display portion; scan lines and data lines that are disposed on the substrate; transistors connected to the scan lines and the data lines; and a data voltage transmission line connected to data lines that are disposed in the first side portions and the edge portions.
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