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公开(公告)号：US20220390623A1
公开(公告)日：2022-12-08
申请号：US17789826
申请日：2021-05-19
发明人： Jianxing SHANG , Xuecheng HOU , Yongsheng ZHANG
IPC分类号： G01T1/20 , G01N23/04 , H01L27/146
摘要： Disclosed are a flat panel detector and a manufacturing method thereof. The flat panel detector including: a first optical assembly, having a first side and a second side opposite to the first side in a thickness direction of the flat panel detector, and including: a first scintillator layer configured for converting at least part of rays into a first visible light; and a first light guide component stacked with the first scintillator layer and configured for guiding the first visible light; a first image sensor assembly stacked with the first optical assembly, configured for receiving the first visible light, and including: a first image sensor located at the first side of the first optical assembly; and a second image sensor located at the second side of the first optical assembly.
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公开(公告)号：US20220299663A1
公开(公告)日：2022-09-22
申请号：US17587390
申请日：2022-01-28
发明人： Jianxing SHANG , Zhenwu JIANG , Zhenyu WANG
IPC分类号： G01T1/24 , H01L31/032 , H01L31/115 , H01L31/18
摘要： The present disclosure provides a detection substrate, a method for manufacturing the same and a flat panel detector. The detection substrate includes a base substrate and at least one pixel unit, the pixel unit includes: a transistor, an oxide layer, a reading electrode, and a photoelectric conversion structure sequentially arranged in a direction away from the base substrate, the reading electrode is electrically connected with the photoelectric conversion structure, the oxide layer is positioned between the transistor and the reading electrode, the oxide layer has a first through hole therein, an orthographic projection of the oxide layer on the base substrate at least covers that of the transistor on the base substrate, the reading electrode is electrically connected with the transistor through the first through hole, orthographic projections of the first through hole and the transistor on the base substrate are not overlapped with each other.
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公开(公告)号：US20220196858A1
公开(公告)日：2022-06-23
申请号：US17264621
申请日：2020-04-17
发明人： Jianxing SHANG , Xuecheng HOU , Guan ZHANG , Huinan XIA , Xiaobin SHANG
IPC分类号： G01T1/29
摘要： A flat panel detector substrate includes a base substrate, a photoelectric conversion layer, a bias signal line, and a conductive structure. The photoelectric conversion layer is located on the base substrate. The photoelectric conversion layer has a first surface proximate to the base substrate and a second surface away from the base substrate. The bias signal line is located between the photoelectric conversion layer and the base substrate. The conductive structure is located on the base substrate. One end of the conductive structure is coupled to the second surface of the photoelectric conversion layer, another end of the conductive structure is coupled to the bias signal line, and a portion therebetween is located beside the photoelectric conversion layer.
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公开(公告)号：US20220310683A1
公开(公告)日：2022-09-29
申请号：US17289783
申请日：2020-07-22
发明人： Xuecheng HOU , Jianxing SHANG , Xiaobin SHANG
IPC分类号： H01L27/146
摘要： The present disclosure discloses a detection substrate, a manufacturing method thereof and a flat panel detector. The detection substrate includes: a base substrate, as well as a plurality of transistors, an oxide layer, a plurality of read electrodes and a plurality of photoelectric conversion structures sequentially on the base substrate, wherein a first electrode of each of the transistors is electrically connected with each of the photoelectric conversion structures in a one-to-one correspondence mode via each of the read electrodes; a material of an active layer includes an oxide; each of the photoelectric conversion structures includes an N-type semiconductor layer, an intrinsic semiconductor layer, and a P-type semiconductor layer; and the oxide layer at least covers channel regions of the transistors and is insulated from the read electrodes.
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公开(公告)号：US20230054972A1
公开(公告)日：2023-02-23
申请号：US17789829
申请日：2021-07-07
发明人： Guan ZHANG , Jianxing SHANG , Huinan XIA , Bin ZHAO
IPC分类号： H01L23/60 , H01L27/146 , G01T1/20
摘要： A sensing substrate and an electronic device are provided. The sensing substrate includes a sensing unit on a base substrate. The sensing unit includes a sensing element and a conductive pattern, the sensing element has a light incident surface and a back surface that are opposite and a side surface between the light incident surface and the back surface. The conductive pattern is on a side of the sensing element away from the base substrate, and has a hollow portion and a transparent conductive portion surrounding the hollow portion, an orthographic projection of the hollow portion on the base substrate is at least partially within an orthographic projection of the sensing element on the base substrate, and an orthographic projection of the transparent conductive portion on the base substrate at least partially overlaps with an orthographic projection of the side surface of the sensing element on the base substrate.
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公开(公告)号：US20210159262A1
公开(公告)日：2021-05-27
申请号：US16844174
申请日：2020-04-09
发明人： Xuecheng HOU , Jianxing SHANG , Xiaobin SHANG , Xiaodong LI
IPC分类号： H01L27/146 , H01L31/08 , H01L31/18 , G01T1/20 , H04N5/32
摘要： A flat panel detector includes: a substrate, a gate line and a read signal line define a detection region, a detection unit includes a first photoelectric converter, a thin film transistor and a second photoelectric converter, the first photoelectric converter and the second photoelectric converter are on two side of the thin film transistor and connected with it; a gate electrode layer of the thin film transistor is connected with the gate line, and a source electrode or a drain electrode of the thin film transistor is connected with the read signal line; a gap region is between the second photoelectric converter and at least one selected from a group consisting of the gate line defining the detection unit, the read signal line defining the detection unit and the thin film transistor, and an orthographic projection of the first photoelectric converter on the substrate at least covers the gap region.
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公开(公告)号：US20230116284A1
公开(公告)日：2023-04-13
申请号：US16975830
申请日：2019-10-14
发明人： Xiangmi ZHAN , Xuecheng HOU , Zhi DING , Guan ZHANG , Jianxing SHANG , Jingjie SU
IPC分类号： H01L27/146
摘要： The embodiments of the present disclosure provide a detection substrate, a preparation method thereof and a flat panel detector. An orthographic projection of a first electrode on the base substrate is set to be at least partially overlapped with an orthographic projection of an active layer of a thin film transistor on the base substrate, a first protruding part is arranged on a side, close to a corresponding data line, of the first electrode, an orthographic projection of the first protruding part on the base substrate is located between the orthographic projection of the active layer on the base substrate and an orthographic projection of the data line on the base substrate.
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公开(公告)号：US20220163684A1
公开(公告)日：2022-05-26
申请号：US17351566
申请日：2021-06-18
发明人： Jianxing SHANG , Xuecheng HOU , Zhenyu WANG , Ziran LIU , Chuang YONG
IPC分类号： G01T1/24 , G01N23/083 , H01L27/146
摘要： The present disclosure provides a detection substrate, a manufacturing method thereof and a ray detector. The detection substrate includes: a base substrate; a plurality of independent first electrodes arranged on the base substrate on the same layer; a photoelectric conversion layer arranged on a whole face of sides, facing away from the base substrate, of the plurality of first electrodes; a ray absorption layer arranged on a side, facing away from the plurality of first electrodes, of the photoelectric conversion layer, wherein an orthographic projection of the ray absorption layer on the base substrate is overlapped with an orthographic projection of gaps between the first electrodes on the base substrate; and a second electrode arranged on a whole face of a side, facing away from the plurality of first electrodes, of the photoelectric conversion layer.
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公开(公告)号：US20200225791A9
公开(公告)日：2020-07-16
申请号：US16303310
申请日：2018-04-18
发明人： Jianxing SHANG
摘要： The embodiment of the invention discloses a display substrate and a display device. The display substrate includes: data signal lines located in a display area of the display substrate; and fanout line in a fanout area adjacent the display area of the display substrate and respectively connected in one-to-one correspondence with the data signal lines, wherein the data signal fanout lines comprise a first fanout lines disposed in the same layer with a touch electrode of the display substrate.
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公开(公告)号：US20190331951A1
公开(公告)日：2019-10-31
申请号：US16073077
申请日：2017-12-20
发明人： Jianxing SHANG , Dongkun WU , Min MAO , Yanqiang Wang , Kun LIU , Xiaodong LI
IPC分类号： G02F1/1333 , G06F3/044 , G06F3/041 , G02F1/133 , G02F1/1368 , G02F1/1362
摘要： An array substrate, a display device and a driving method thereof are provided. The array substrate includes a base substrate, which includes a display region and a peripheral region surrounding the display region; and a first thin film transistor, a second thin film transistor, a data line, a first electrode and a second electrode, which are disposed on the base substrate and located in the display region. The first thin film transistor includes a first source electrode and a first drain electrode; the second thin film transistor includes a second source electrode and a second drain electrode, the first source electrode and the second source electrode are respectively connected with the data line, the first drain electrode is connected with the first electrode, the second drain electrode is connected with the second electrode.
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