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11. 发明申请

US20200343356A1 THIN FILM TRANSISTOR, METHOD FOR PREPARING THE SAME, DISPLAY SUBSTRATE AND DISPLAY DEVICE 审中-公开
公开(公告)号：US20200343356A1
公开(公告)日：2020-10-29
申请号：US16760410
申请日：2018-10-17
申请人： HEFEI BOE DISPLAY TECHNOLOGY CO., LTD. , BOE TECHNOLOGY GROUP CO., LTD.
发明人： Ji ZHANG , Huiming WANG , Lin CHEN , Jincheng GAO
IPC分类号： H01L29/49 , H01L27/12 , H01L29/51 , H01L29/66 , H01L21/02
摘要： The present disclosure provides a thin film transistor, a method for preparing the same, a display substrate, and a display device. The thin film transistor includes a gate electrode, a semiconductor layer, and a gate insulation layer arranged between the gate electrode and the semiconductor layer, and the gate insulation layer includes a metal oxide layer and a modified layer formed through self-assembling on a side of the metal oxide layer away from the gate electrode and.

12. 发明申请

US20190181271A1 THIN FILM TRANSISTOR AND METHOD FOR MANUFACTURING THE SAME, ARRAY SUBSTRATE AND DISPLAY APPARATUS 审中-公开
公开(公告)号：US20190181271A1
公开(公告)日：2019-06-13
申请号：US16108910
申请日：2018-08-22
申请人： BOE TECHNOLOGY GROUP CO., LTD. , HEFEI BOE DISPLAY TECHNOLOGY CO., LTD.
发明人： Ji ZHANG , Tao JIANG , Guanglong GUO , Jincheng GAO , Guanbao HUI
IPC分类号： H01L29/786 , H01L29/66 , H01L27/12 , H01L29/417 , H01L29/423
摘要： A thin film transistor, a method for manufacturing a thin film transistor, an array substrate and a display apparatus are provided. The thin film transistor includes a gate, a source, a drain and an active layer provided on a base substrate, both the source and the drain are electrically connected to the active layer, at least one of the source, the drain and the gate is a light-absorbing electrode, which comprises an electrode body and a light-absorbing layer, and the light-absorbing layer is arranged at a side of the electrode body facing towards the active layer.

13. 发明申请

US20160351585A1 ARRAY SUBSTRATE AND DISPLAY DEVICE 审中-公开
标题翻译：阵列基板和显示设备
公开(公告)号：US20160351585A1
公开(公告)日：2016-12-01
申请号：US14895352
申请日：2015-05-15
申请人： BOE TECHNOLOGY GROUP CO., LTD.
发明人： Zhanfeng CAO , Feng ZHANG , Qi YAO , Jincheng GAO , Bin ZHANG , Xiaolong HE , Zhengliang LI , Wei ZHANG
IPC分类号： H01L27/12 , G02F1/1345
CPC分类号： H01L27/124 , G02F1/1345 , G02F1/13452 , G02F1/13454 , G02F1/136204 , H01L27/12
摘要： An array substrate and a display device are provided. The array substrate comprises a plurality of signal lines (40), a plurality of connecting lines (50) and a driving module (60) in a peripheral region (1) outside a display region (2); the connecting lines (50) are configured for connecting the signal lines (40) and the driving module (60), to transmit signal from the signal lines (40) to the driving module (60), wherein, at least one of the connecting lines (50) and at least one of the signal lines (40) are designed to intersect with and insulated from each other in a first region (N). The at least one of the signal lines (40) includes, in a second region (O) other than the first region (N), a first electrode line layer (401) and a second electrode line layer (402), while, in the first region (N), includes the first electrode line layer (401) but does not include the second electrode line layer (402). The array substrate may prevent problems of electrostatic accumulation or short circuit from occurring between the connecting lines (50) and the second electrode line layer (402).
摘要翻译：提供阵列基板和显示装置。阵列基板包括在显示区域（2）外部的周边区域（1）中的多条信号线（40），多条连接线（50）和驱动模块（60）。连接线（50）被配置用于连接信号线（40）和驱动模块（60），以将信号从信号线（40）发送到驱动模块（60），其中至少一个连接线路（50）和信号线（40）中的至少一个被设计成在第一区域（N）中与彼此相交和绝缘。信号线（40）中的至少一个在除了第一区域（N）之外的第二区域（O）中包括第一电极线层（401）和第二电极线层（402），而在第一区域（N）包括第一电极线层（401），但不包括第二电极线层（402）。阵列基板可以防止在连接线（50）和第二电极线层（402）之间发生静电积聚或短路的问题。

14. 发明申请

US20160336373A1 X-RAY FLAT PANEL DETECTOR AND X-RAY DIGITAL RADIOGRAPHY SYSTEM 有权
标题翻译： X射线平板检测器和X射线数字放射系统
公开(公告)号：US20160336373A1
公开(公告)日：2016-11-17
申请号：US15088177
申请日：2016-04-01
申请人： BOE TECHNOLOGY GROUP CO., LTD.
发明人： Jincheng GAO , Zhanfeng CAO , Xiangchun KONG , Qi YAO , Zhengliang LI , Bin Zhang , Xiaolong HE
IPC分类号： H01L27/146 , G01T1/24 , G01T1/20
CPC分类号： H01L27/14663 , G01T1/2018 , G01T1/241 , H01L27/14612
摘要： The present disclosure provides an X-ray flat panel detector including: a base substrate; thin film transistors (TFTs), a pixel electrode layer, photodiodes, a transparent electrode layer, and an X-ray conversion layer which are arranged on the base substrate; and an electric field application portion configured to generate an electric field, wherein the photodiodes are arranged in the electric field, and a moving direction of negative charges when visible light rays are converted to electrical signals by the photodiodes is substantially same as a direction of the electric field. In this detector, it is applied a direction of the electric field which is substantially same as the moving direction of negative charges in the photodiode, so that movement of holes and electrons of the photodiode may be accelerated under an influence of the electric field, and thus the electrical signal may promptly arrive at the pixel electrode. As a result, it is improved the quantum detection efficiency and the sensitivity of the X-ray flat panel detector.
摘要翻译：本公开提供了一种X射线平板检测器，包括：基底; 设置在基底基板上的薄膜晶体管（TFT），像素电极层，光电二极管，透明电极层和X射线转换层; 以及电场施加部，被配置为产生电场，其中所述光电二极管被布置在电场中，并且当可见光被所述光电二极管转换为电信号时，所述负电荷的移动方向基本上与所述电场的方向相同电场。在该检测器中，施加与光电二极管中的负电荷的移动方向基本相同的电场的方向，从而可以在电场的影响下加速光电二极管的空穴和电子的移动，并且因此电信号可以迅速到达像素电极。结果，提高了X射线平板检测器的量子检测效率和灵敏度。

15. 发明申请

US20220302180A1 METHOD FOR MANUFACTURING DISPLAY SUBSTRATE, DISPLAY SUBSTRATE AND DISPLAY DEVICE 有权
公开(公告)号：US20220302180A1
公开(公告)日：2022-09-22
申请号：US17514265
申请日：2021-10-29
申请人： Hefei BOE Display Technology Co., Ltd. , BOE TECHNOLOGY GROUP CO., LTD.
发明人： Liang CHEN , Jincheng GAO , Haijiao QIAN , Tao JIANG , Zexu LIU , Tao WANG , Lixing ZHAO , Guanyong ZHANG , Quanzhou LIU , Jiantao LIU
IPC分类号： H01L27/12 , H01L21/311
摘要： Embodiments of the disclosure provide a display substrate and a method for manufacturing the same. The display substrate includes: a base substrate; a thin film transistor including a source-drain metal layer and a first insulating layer; a second insulating layer; a color resist layer; and a third insulating layer. The third insulating layer comprises a first via hole that sequentially penetrates the third insulating layer, the color resist layer and the second insulating layer and thus extends from the third insulating layer to the source-drain metal layer. A sidewall of the first via hole comprises a first portion formed of a material of the second insulating layer, a second portion formed of a material of the color resist layer, and a third portion formed of a material of the third insulating layer, the second portion is between the first portion and the third portion.

16. 发明申请

US20180019346A1 THIN FILM TRANSISTOR, METHOD OF FABRICATING THE SAME, ARRAY SUBSTRATE AND DISPLAY DEVICE 审中-公开
公开(公告)号：US20180019346A1
公开(公告)日：2018-01-18
申请号：US15718778
申请日：2017-09-28
申请人： BOE TECHNOLOGY GROUP CO., LTD.
发明人： Jincheng GAO , Bin Zhang , Xiaolong He , Xiangchun Kong , Qi Yao , Zhanfeng Cao , Zhengliang Li
IPC分类号： H01L29/786 , H01L29/66 , H01L29/45 , H01L27/12
CPC分类号： H01L29/78606 , H01L27/1225 , H01L27/127 , H01L29/45 , H01L29/66969 , H01L29/78618 , H01L29/7869 , H01L29/78693 , H01L29/78696
摘要： A thin film transistor, a method of fabricating the same, an array substrate and a display device are disclosed. The method of fabricating the thin film transistor comprises: forming a semiconductor layer; forming a conductive film that does not react with acid solution on the semiconductor layer to be employed as a protective layer; forming a source electrode and a drain electrode on the protective layer; and removing a portion of the protective layer between the source electrode and the drain electrode to expose a portion of the semiconductor layer between the source electrode and the drain electrode.

17. 发明申请

US20170294461A1 MANUFACTURING METHOD OF ARRAY SUBSTRATE, ARRAY SUBSTRATE AND DISPLAY DEVICE 审中-公开
公开(公告)号：US20170294461A1
公开(公告)日：2017-10-12
申请号：US15325402
申请日：2016-03-09
申请人： BOE TECHNOLOGY GROUP CO., LTD.
发明人： Zhanfeng CAO , Feng ZHANG , Bin ZHANG , Xiaolong HE , Zhengliang LI , Wei ZHANG , Feng GUAN , Jincheng GAO
IPC分类号： H01L27/12
CPC分类号： H01L27/1262 , H01L21/77 , H01L27/12 , H01L27/124 , H01L27/1288
摘要： A manufacturing method of an array substrate is provided. The method includes sequentially depositing a first electrode layer and a gate metal layer on a base substrate, the first electrode layer including at least two conductive layers, formation materials of the at least two conductive layers having different etching rates. The method also includes forming a photoresist layer on the gate metal layer, exposing and developing the photoresist layer using a halftone mask plate, performing a first etching process on the gate metal layer, etching the first electrode layer, and ashing the photoresist layer, performing a second etching process on the gate metal layer by using remaining photoresist layer as a mask, stripping the remaining photoresist layer, and sequentially forming a semiconductor layer, a source and drain electrode layer, a via-hole and a second electrode layer on the gate metal layer on which the second etching process has been performed.

18. 发明申请

US20170005110A1 ARRAY SUBSTRATE AND DISPLAY DEVICE 有权
标题翻译：阵列基板和显示设备
公开(公告)号：US20170005110A1
公开(公告)日：2017-01-05
申请号：US15150549
申请日：2016-05-10
申请人： BOE TECHNOLOGY GROUP CO., LTD.
发明人： Zhanfeng CAO , Feng ZHANG , Bin ZHANG , Xiaolong HE , Jincheng GAO , Qi YAO , Zhengliang LI , Xiangchun KONG
IPC分类号： H01L27/12 , H01L29/417 , H01L29/423
CPC分类号： H01L27/124 , H01L29/41733 , H01L29/42384
摘要： An array substrate and a display device are disclosed. The array substrate includes a peripheral area in which a plurality of gate electrode material lines, a plurality of source-drain electrode material lines and a plurality of first metal lines are disposed. Overlapping areas are provided between or among the gate electrode material lines, the source-drain material lines and the first metal lines; a number of the overlapping areas of the source-drain material lines and the first metal lines is less than a number of the overlapping areas of the source-drain material lines and the gate electrode material lines; the gate electrode material lines, the source-drain material lines and the first metal lines are configured as connecting lines of circuits in the peripheral area.
摘要翻译：公开了阵列基板和显示装置。阵列基板包括其中设置多个栅电极材料线，多个源极 - 漏极电极材料线和多个第一金属线的外围区域。在栅电极材料线，源极 - 漏极材料线和第一金属线之间或之间提供重叠区域; 源极 - 漏极材料线和第一金属线的重叠区域的数量少于源极 - 漏极材料线和栅极材料线的重叠面积的数量; 栅电极材料线，源极 - 漏极材料线和第一金属线构成为周边区域中的电路的连接线。

19. 发明申请

US20160293658A1 X-RAY FLAT-PANEL DETECTOR AND METHOD FOR PREPARING THE SAME, AND WHITE INSULATING MATERIAL 审中-公开
标题翻译： X射线平板检测器及其制备方法和白色绝缘材料
公开(公告)号：US20160293658A1
公开(公告)日：2016-10-06
申请号：US14909712
申请日：2015-08-10
申请人： BOE TECHNOLOGY GROUP CO., LTD.
发明人： Jincheng GAO , Zhanfeng CAO , Qi YAO , Zhengliang LI , Xiaolong HE , Bin ZHANG , Xiangchun KONG , Wei ZHANG
IPC分类号： H01L27/146 , G01T1/24
CPC分类号： H01L27/14658 , G01T1/241 , G01T1/244 , H01L27/14612 , H01L27/14614 , H01L27/1462 , H01L27/14625 , H01L27/14636 , H01L27/14685 , H01L27/14689 , H01L27/14692
摘要： The present disclosure discloses an X-ray flat-panel detector and a method for preparing the same, and a white insulating material. The X-ray flat-panel detector includes: a thin-film transistor substrate; an insulating reflection layer, which is provided on the thin-film transistor substrate and has a reflection function, wherein the insulating reflection layer is provided with a contact hole through which a source electrode of the thin-film transistor substrate is exposed; a pixel electrode, which is provided on the insulating reflection layer, wherein the pixel electrode is electrically connected to the source electrode of the thin-film transistor substrate via the contact hole; a photodiode, which covers the pixel electrode; an electrode, which is provided on the photodiode; and an X-ray conversion layer, which is provided on the electrode.
摘要翻译：本公开公开了一种X射线平板检测器及其制备方法以及白色绝缘材料。 X射线平板检测器包括：薄膜晶体管基板; 绝缘反射层，其设置在所述薄膜晶体管基板上并具有反射功能，其中所述绝缘反射层设置有暴露所述薄膜晶体管基板的源电极的接触孔; 设置在所述绝缘反射层上的像素电极，所述像素电极经由所述接触孔与所述薄膜晶体管基板的源电极电连接; 覆盖像素电极的光电二极管; 设置在光电二极管上的电极; 以及设置在电极上的X射线转换层。

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