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161.发明申请公开(公告)号：US20190050096A1
公开(公告)日：2019-02-14
申请号：US16078606
申请日：2017-12-15
Applicant: BOE Technology Group Co., Ltd.
Inventor： Haisheng WANG , Xue DONG , Yingming LIU , Xiaoliang DING , Chunwei WU , Rui XU
Abstract: The present application provides an electroluminescent display panel, a production method, a driving method and a display apparatus. The electroluminescent display panel includes a light-emitting unit, a quarter-wave plate on the light-emitting unit, and a wire grid polarizer on a side of the quarter-wave plate opposite to the light-emitting unit. In particular, the light-emitting unit includes a driving backplane, a light-emitting layer and an electrode layer. The electrode layer includes a plurality of sub-electrodes extending along a first direction and insulated from each other. In addition, the wire grid polarizer includes a plurality of metal wires extending along a second direction. The second direction intersects with the first direction.
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公开(公告)号：US20180356922A1
公开(公告)日：2018-12-13
申请号：US15529541
申请日：2016-10-25
Inventor： Wei LIU , Xue DONG , Xiaochuan CHEN , Haisheng WANG , Xiaoliang DING , Shengji YANG , Yingming LIU , Weijie ZHAO , Hongjuan LIU , Changfeng LI , Pengpeng WANG
CPC classification number: G06F3/0412 , G06F3/04164 , G06F3/044 , G06F3/0443 , G06F2203/04103 , H01L27/323 , H01L27/3246 , H01L51/0022 , H01L51/5221 , H01L51/56 , H01L2227/323
Abstract: The present disclosure provides an in-cell touch screen, a manufacturing method thereof, and a display apparatus. The touch screen comprises a pixel region disposed over a base substrate. The pixel region is surrounded by a first barrier, which is configured to insulate the pixel region. The pixel region includes a first electrode; a light-emitting layer, disposed over the first electrode; and a second electrode, disposed over the light-emitting layer. The second electrode expands over an opening of the first barrier so as to be able to electrically connect with a third electrode outside the pixel region.
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公开(公告)号：US20180323243A1
公开(公告)日：2018-11-08
申请号：US15776421
申请日：2017-11-16
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Pengpeng WANG , Xue DONG , Haisheng WANG , Xiaoliang DING , Yingming LIU , Chih Jen CHENG , Yanling HAN , Wei LIU , Xueyou CAO , Ping ZHANG
IPC: H01L27/32 , G09G3/3216 , G06K7/14 , G06K7/10
CPC classification number: H01L27/3227 , G06K7/10722 , G06K7/1413 , G06K7/1417 , G06K9/0004 , G06K9/00604 , G09G3/3216 , G09G2360/145 , H01L27/3276 , H01L27/3288
Abstract: An array substrate includes: a base substrate; a plurality of first electrodes disposed on the base substrate; a plurality of second electrodes disposed above the plurality of first electrodes, wherein orthographic projections of the plurality of second electrodes on the base substrate and orthographic projections of the plurality of first electrodes on the base substrate are intersectingly arranged; a plurality of pixel units located in overlapping areas of the orthographic projections of the plurality of second electrodes on the base substrate and the orthographic projections of the plurality of first electrodes on the base substrate, respectively; and a plurality of photosensitive units disposed at gaps between adjacent two of the plurality of pixel units, respectively, for receiving light signals emitted by the plurality of pixel units and reflected by the object to be detected and transforming the received light signals into electric signals.
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164.发明申请公开(公告)号：US20180314872A1
公开(公告)日：2018-11-01
申请号：US15768218
申请日：2017-09-11
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Xiaoliang DING , Xue DONG , Jing LV , Haisheng WANG , Chunwei WU , Yingming LIU , Wei LIU , Pengpeng WANG , Yanling HAN , Xueyou CAO
IPC: G06K9/00
CPC classification number: G06K9/0004 , G06K9/00523 , H01L27/1222 , H01L27/14678 , H01L29/78672
Abstract: The present disclosure provides a fingerprint photocurrent detection unit, a fingerprint identifier, a driving method and a display device. The fingerprint photocurrent detection unit includes: a conversion circuit coupled to a fingerprint photocurrent reading line and configured to convert a fingerprint photocurrent acquired by the fingerprint photocurrent reading line into a square wave signal; and a detection circuit coupled to the conversion circuit and configured to detect the square wave signal and acquire information about a fingerprint photocurrent in accordance with a frequency of the square wave signal.
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公开(公告)号：US20180307088A1
公开(公告)日：2018-10-25
申请号：US15580899
申请日：2017-05-05
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yingming LIU , Xue DONG , Jing LV , Haisheng WANG , Xiaoliang DING , Chunwei WU , Rui XU , Lijun ZHAO , Changfeng LI , Yanan JIA , Yuzhen GUO , Pengpeng WANG , Wei LIU
IPC: G02F1/1333 , G06F3/044 , G06K9/00 , G06F3/042
CPC classification number: G02F1/133345 , G02F1/1333 , G02F1/13338 , G06F3/041 , G06F3/042 , G06F3/044 , G06K9/00 , G06K9/00013 , G06K9/0008
Abstract: The present application belongs to the field of display technology, more particularly, relates to a display component and a display device. The display component comprises a display panel having a plurality of pixel structures. A packaging film is provided above the display panel. In each of the pixel structures, a control element and a photosensitive element connected with the control element are provided above the packaging film. The photosensitive element performs fingerprint identification according to received reflection light reflected by a finger after being emitted by the display panel. The display component implements optical fingerprint identification based on the display panel. By providing the photosensitive elements and respective control elements above the packaging film, accurate fingerprint identification is implemented.
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Patent Agency Ranking
166.发明申请公开(公告)号：US20180260605A1
公开(公告)日：2018-09-13
申请号：US15760105
申请日：2017-07-21
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Chun Wei WU , Xue DONG , Haisheng WANG , Yingming LIU , Xiaoliang DING , Jing LV
IPC: G06K9/00
CPC classification number: G06K9/00046 , G06K9/00067 , G06K9/0008
Abstract: Disclosed in embodiments of the present disclosure are a surface texture information collector, a surface texture information collection method, and a display device. The surface texture information collector includes: a contact board provided with a first surface, the first surface being configured to be in contact with a textured surface; multiple collection units, located on one side of the contact board opposite to the first surface, at least one collection unit including a photosensitive element; and a light concentration element, located between the photosensitive element and the contact board; light entering and transmitted through the contact board and the light concentration reaches the photosensitive element opposite to the light converging component.
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公开(公告)号：US20180239473A1
公开(公告)日：2018-08-23
申请号：US15529875
申请日：2016-05-30
Inventor： Pengpeng WANG , Xue DONG , Hailin XUE , Xiaochuan CHEN , Haisheng WANG , Xiaoliang DING , Yingming LIU , Shengji YANG , Weijie ZHAO , Changfeng LI , Wei LIU
Abstract: Provided touch panel and display apparatus belonging to the field of display technology. The touch panel includes first and second substrates disposed facing to each other, a plurality of touch control units disposed on surface of first substrate facing second substrate, and a plurality of read lines and a plurality of control lines; each touch control unit includes first and second patches disposed, side by side, facing to second substrate, and pressure conductive pillar between first patch and second substrate; pressure conductive pillar is configured to transfer a pressure, which occurs when touch control unit receives press, to first patch of touch control unit; each touch control unit is configured to be turned on by control signal inputted through corresponding control line, and read out, through corresponding read line, pressure signal for first and second patches so as to determine position of touch point at which a press occurs.
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公开(公告)号：US20180232085A1
公开(公告)日：2018-08-16
申请号：US15325653
申请日：2016-05-26
Inventor： Haisheng WANG , Xue DONG , Hailin XUE , Xiaochuan CHEN , Xiaoliang DING , Yingming LIU , Weijie ZHAO , Shengji YANG , Wei LIU , Changfeng LI , Hongjuan LIU , Pengpeng WANG
IPC: G06F3/041 , G06F3/044 , G02F1/1333 , G02F1/1335 , G02F1/1362 , G02F1/1343
CPC classification number: G06F3/0412 , G02F1/13338 , G02F1/133512 , G02F1/134309 , G02F1/136204 , G02F1/136286 , G02F2201/121 , G06F3/041 , G06F3/0414 , G06F3/044
Abstract: A touch display panel, a touch display device and a driving method are provided. The touch display panel includes an array substrate, an opposite substrate arranged opposite to the array substrate, a touch electrode arranged at a side of the array substrate facing the opposite substrate, and an antistatic layer arranged inside the touch display panel. The antistatic layer is located at a side of the opposite substrate facing the touch electrode, and the antistatic layer and the touch electrode are capable of forming a capacitive force sensor in the case that the antistatic layer is applied with a force scanning signal.
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公开(公告)号：US20180217430A1
公开(公告)日：2018-08-02
申请号：US15936830
申请日：2018-03-27
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Xiaoliang DING , Xue DONG , Jing LV , Haisheng WANG , Chunwei WU , Yingming LIU , Wei LIU , Rui XU , Pengpeng WANG , Yanling HAN , Xueyou CAO , Ping ZHANG
IPC: G02F1/1333 , G02F1/1362 , H01L27/144 , H01L31/167 , H01L27/12 , G02F1/1368 , G06K9/00 , G06F3/042
CPC classification number: G02F1/13338 , G02F1/133514 , G02F1/1336 , G02F1/136209 , G02F1/136286 , G02F1/1368 , G02F2001/13312 , G02F2001/136222 , G02F2001/136295 , G02F2201/58 , G02F2202/105 , G02F2203/11 , G06F3/0412 , G06F3/042 , G06F3/0421 , G06F2203/04103 , G06F2203/04109 , G06K9/0004 , G06K9/2018 , H01L27/1214 , H01L27/124 , H01L27/1262 , H01L27/1443 , H01L27/1446 , H01L29/78633 , H01L31/105 , H01L31/167
Abstract: The present disclosure provides an array substrate and a method for fabricating the same, and a display apparatus. The array substrate includes: a base substrate, and a shielding pattern and a plurality of detection units on the base substrate. At least one of the plurality of detection units includes a switch transistor and a photosensitive device coupled to the switch transistor. The shielding pattern covers the switch transistor on a side of the switch transistor distal to the base substrate. The photosensitive device is located on a side of the shielding pattern proximal to the base substrate. The shielding pattern is configured to shield irradiation light and allow detection light to be transmitted to the photosensitive device.
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公开(公告)号：US20180190725A1
公开(公告)日：2018-07-05
申请号：US15560572
申请日：2017-02-15
Inventor： Pencheng LU , Xue DONG , Xiaochuan CHEN , Wenqing ZHAO , Lei WANG , Ming YANG , Qian WANG , Rui XU , Jian GAO , Xiaochen NIU , Haisheng WANG , Shengji YANG , Changfeng LI
IPC: H01L27/32 , G09G3/3225 , G09G3/36 , G09G3/20
Abstract: A pixel structure is disclosed. The pixel structure includes a plurality of sub-pixel groups arranged in an array, wherein each sub-pixel group is constituted by 6 sub-pixels of different colors arranged in two rows and three columns respectively. In each row of the sub-pixels, a square pixel unit is constituted by at most two adjacent sub-pixels. The present application further discloses a display panel and a driving method of said pixel structure.
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