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公开(公告)号：US20210175320A1
公开(公告)日：2021-06-10
申请号：US17181124
申请日：2021-02-22
发明人： Liman PENG , Qi LIU , Dianjie HOU , Xueguang HAO , Jin YANG , Zihua LI , Yan WU , Guoping ZHANG , Haifeng XU , Lei WANG , Wenxiu LI , Jianqiang WANG , Fan YANG
IPC分类号： H01L27/32
摘要： The present disclosure discloses an organic light emitting display device. The organic light emitting display device includes a substrate, an initializing voltage input line, a first electrode line, a thin film transistor, and an organic light emitting diode arranged on the substrate. The thin film transistor includes a first electrode, a second electrode and a control electrode, and the first electrode is coupled to the first electrode line, the initializing voltage input line is provided in the same layer and is made of the same material as one of the first electrode, the second electrode and the control electrode of the thin film transistor, and an extension direction of the initializing voltage input line is substantially the same as an extension direction of the first electrode line.
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2.发明申请公开(公告)号：US20190244824A1
公开(公告)日：2019-08-08
申请号：US16154902
申请日：2018-10-09
发明人： Haifeng XU , Dawei SHI , Liman PENG , Wentao WANG , Lu YANG , Lei YAO , Jinfeng WANG , Lei YAN , Jinjin XUE , Lin HOU , Fang YAN , Xiaowen SI , Zhijin MAN , Yaoda HOU , Yi LI , Lizhen ZHAO , Lei WANG
CPC分类号： H01L21/3003 , H01L27/1255 , H01L27/1262 , H01L27/1288 , H01L27/3265
摘要： The present disclosure relates to an array substrate, a method for fabricating the same, a display panel, and a method for fabricating the same. The array substrate includes a substrate, an active layer on the substrate, a first insulating layer on the active layer, a gate electrode and a first electrode on the first insulating layer, wherein a projection of the first electrode on the substrate and a projection of the active layer on the substrate do not overlap, a third insulating layer on the first electrode, a projection of the third insulating layer on the substrate does not overlap with a projection of the active layer on the substrate, a second electrode on the third insulating layer, and a second insulating layer on the gate electrode and the second electrode.
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3.发明申请公开(公告)号：US20190165082A1
公开(公告)日：2019-05-30
申请号：US15970996
申请日：2018-05-04
发明人： Liman PENG , Qi LIU , Jin YANG , Zihua LI , Yan WU , Guoping ZHANG , Haifeng XU , Wenxiu LI , Lei WANG , Jianqiang WANG , Fan YANG
摘要： The present disclosure discloses a backplane for an organic light emitting display device, a method for fabricating the same, and an organic light emitting display apparatus. The backplane includes a substrate on which a wiring structure and a thin film transistor are provided, wherein the wiring structure includes an initializing voltage input line which is provided in the same layer and made of the same material as electrodes of the thin film transistor.
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公开(公告)号：US20180292934A1
公开(公告)日：2018-10-11
申请号：US15566572
申请日：2017-04-19
发明人： Haifeng XU , Dawei SHI , Wentao WANG , Lu YANG , Jinfeng WANG , Xiaowen SI , Lei YAO , Lei YAN , Zifeng WANG , Liman PENG , Wenxiu LI , Lei WANG , Yaoda HOU , Xingyu PENG
IPC分类号： G06F3/047
CPC分类号： G06F3/047 , G06F3/0412 , G06F3/0416 , G06F3/044 , G06F2203/04103
摘要： A touch structure, an array substrate and a display device are provided. The touch structure includes touch electrodes and touch electrode lines including a first touch electrode line and a second touch electrode line connected with different touch electrodes. The first touch electrode line includes a first wire and a second wire which are mutually connected. The first wire is connected with the touch electrode, which is connected with the first touch electrode line, via a first through hole running through the insulation layer. The second wire is connected with the touch electrode, which is connected with the first touch electrode line, via a second through hole running through the insulation layer. At least a part of the second touch electrode line is between the second through hole and the first through hole in an arrangement direction of the touch electrode lines.
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5.发明申请公开(公告)号：US20190164482A1
公开(公告)日：2019-05-30
申请号：US15993832
申请日：2018-05-31
发明人： Xiaowei WANG , Guoqing ZHANG , Hongxia YANG , Longfei YANG , Feiwen TIAN , Lei WANG , Xuepeng JI , Yu FU , Haotian CHEN , Meili GUO
IPC分类号： G09G3/3233
CPC分类号： G09G3/3233 , G09G3/20 , G09G2300/0426 , G09G2310/0264 , G09G2320/0223 , G09G2330/04
摘要： The present disclosure relates to a power supply device for a display panel, a manufacturing method, a power supplying method, and a display device. The power supply device may include: a first line surrounding the display panel and electrically connected to sub-pixels of the display panel; at least one first power supply terminal disposed at a first side of the display panel and connected to a first line segment of the first line located at the first side of the display panel; at least one second power supply terminal connected to a second line segment of the first line located at a second side of the display panel to compensate for a voltage drop of the first power supply terminal on the first line. The first side and the second side of the display panel are opposite sides of the display panel.
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公开(公告)号：US20210223902A1
公开(公告)日：2021-07-22
申请号：US16633231
申请日：2019-02-20
发明人： Lei WANG , Jigang SUN
摘要： A shift register circuit, a driving circuit, a display device and a driving method. The shift register circuit including P shift registers that are cascaded and a bypass output circuit, wherein each of the P shift registers includes a first scan output terminal, the first scan output terminal is configured to output a first scan signal, the bypass output circuit includes Q control terminals and a second scan output, the Q control terminals of the bypass output circuit are configured to receive the first scan signal, and the bypass output circuit is configured to output a second scan signal under control of the first scan signal received by the Q control terminals respectively, P is an integer greater than or equal to 2, and Q is an integer less than or equal to P.
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7.发明公开公开(公告)号：US20240334794A1
公开(公告)日：2024-10-03
申请号：US18027076
申请日：2022-03-22
发明人： Xiaoquan HAI , Yingzi WANG , Xue DONG , Lei WANG , Zheng FANG
CPC分类号： H10K59/8792 , H10K39/34
摘要： Provided is a display panel, including: an array substrate and a functional device layer disposed on a bearing surface of the array substrate and including a first photosensitive device, a second photosensitive device, and a plurality of light-emitting devices. The first photosensitive device is configured to detect light, emitted by the light-emitting device, reflected by a finger, and includes a first photosensitive layer, a first electrode, and a second electrode. The second photosensitive device is configured to detect an intensity of ambient light and includes a second photosensitive layer, a third electrode, and a fourth electrode. The second photosensitive layer and the first photosensitive layer are disposed in a same layer. The third electrode and the first electrode are disposed in a same layer. The fourth electrode and the second electrode are disposed in a same layer.
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公开(公告)号：US20240136693A1
公开(公告)日：2024-04-25
申请号：US18496291
申请日：2023-10-27
发明人： Xiangzhong KONG , Tienlun TING , Lei WANG , Ken WEN
摘要： A phase shifter and a method for operating the same, an antenna and a communication device are provided. The phase shifter includes: a first substrate and a second substrate opposite to each other; a dielectric layer between the first substrate and the second substrate; a first electrode on a side of the first substrate proximal to the second substrate; a second electrode on a side of the second substrate proximal to the first substrate; and a ground electrode on a side of the second substrate distal to the first substrate. The dielectric layer includes liquid crystal molecules, and the first electrode and the second electrode are configured to control rotation of the liquid crystal molecules according to different voltages respectively received by the first electrode and the second electrode. The second electrode has a one-piece structure.
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9.发明公开公开(公告)号：US20240069182A1
公开(公告)日：2024-02-29
申请号：US17765349
申请日：2021-05-21
发明人： Liang CUI , Lei WANG , Yangbing LI , Yingzi WANG , Jiabin WANG , Yubo WANG , Yanling HAN
IPC分类号： G01S7/534
摘要： The disclosure provides an ultrasonic signal detection circuit including a sensing circuit, a unidirectional conduction circuit and a source follower circuit. The sensing circuit is connected to an input terminal of the source follower circuit through the unidirectional conduction circuit; the sensing circuit is configured to generate a piezoelectric signal according to a received ultrasonic echo signal and output the piezoelectric signal to the unidirectional conduction circuit. The piezoelectric signal is an alternating current signal; the unidirectional conduction circuit is configured to rectify the alternating current signal to only allow a forward or a reverse current portion thereof to pass through. The forward/reverse current portion charges/discharges the input terminal of the source follower circuit after passing through the unidirectional conduction circuit. The source follower circuit is configured to generate a detection signal according to a voltage at its input terminal and output the detection signal through its output terminal.
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10.发明公开公开(公告)号：US20240056657A1
公开(公告)日：2024-02-15
申请号：US18260271
申请日：2021-02-20
IPC分类号： H04N23/45 , H04N23/951 , H04N23/958
CPC分类号： H04N23/45 , H04N23/951 , H04N23/958
摘要： Provided by the present disclosure are an image acquisition device, an image acquisition apparatus, an image acquisition method and a manufacturing method. The image acquisition device includes: image sensing member groups each including a plurality of image sensing members, and each image sensing member includes a photosensitive assembly with photosensitive components, and a lens assembly covering a photosensitive side of the photosensitive assembly; and shielding portions corresponding to the photosensitive components in a one-to-one correspondence. Each image sensing member group corresponds to a photography depth, and the plurality of image sensing member groups correspond to a plurality of photography depths. For the plurality of image sensing member groups at least one of following is included: the arrangement modes of the image sensing members in the image sensing member groups are different, and camera intrinsic parameters of the image sensing members in the image sensing member groups are different.
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