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公开(公告)号：EP4067995A1
公开(公告)日：2022-10-05
申请号：EP19946242.5
申请日：2019-11-29
发明人： XIAO, Li , ZHAO, Jiao , LIU, Dongni , XUAN, Minghua , ZHENG, Haoliang , CHEN, Liang , CHEN, Hao , ZHANG, Zhenyu , LIU, Jing , QI, Qi
摘要： An alignment mark includes a first alignment marker located on a first surface of a substrate and a second alignment marker located on a second surface of the substrate. The second alignment marker is arranged to be matched with the first alignment marker, and the second alignment marker is capable of representing a process variation between the second alignment marker and the first alignment marker.
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公开(公告)号：EP4033477A1
公开(公告)日：2022-07-27
申请号：EP21803664.8
申请日：2021-04-08
发明人： CHEN, Hao , ZHANG, Zhenyu , ZHAO, Jiao , XIAO, Li , LIU, Dongni , ZHENG, Haoliang , CHEN, Liang , XUAN, Minghua , YANG, Ming , LU, Xinhong , QI, Qi
摘要： An array substrate, a detection method for the array substrate, and a tiled display panel. In the array substrate, each of pixels (1) comprises sub-pixels (01) of at least three colors and a pixel driving chip (02) for driving each sub-pixel (01) to emit light; each sub-pixel (01) comprises at least one inorganic light-emitting diode; a display area (Al) further comprises: a positive signal line (Hm) connected to a positive electrode of each inorganic light-emitting diode, and a data signal line (Dm), a scanning line (Sn), and a reference signal line (Vm) connected to each pixel driving chip (02); each pixel driving chip (02) is used for writing signals of the data signal line (Dm) into the sub-pixels (01) of different colors under the control of the corresponding scanning line (Sn) in a time division manner.
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3.发明公开3D PANEL AND PREPARATION METHOD THEREFOR, AND 3D DISPLAY DEVICE PROVIDED WITH 3D PANEL 审中-公开3D面板及其制备方法，以及提供有3D面板的3D显示设备
公开(公告)号：EP3203312A1
公开(公告)日：2017-08-09
申请号：EP15749962.5
申请日：2015-01-30
发明人： ZHANG, Zhenyu , HUANG, Changgang , LIAO, Yanping
IPC分类号： G02F1/1343 , G02B27/22
摘要： An embodiment of the present invention provides a 3D panel. The 3D panel includes a first substrate, a second substrate, and liquid crystals configured to be filled between the first substrate and the second substrate, wherein both the first substrate and the second substrate are provided with a common electrode and a signal electrode. Since the substrates at two sides of the 3D panel of the present invention have electrodes which can be independently controlled, the switching of a grating electrode function between the upper and lower substrates can be achieved by switching the signal to the two substrates, thereby improving the application range of the 3D panel and the compatibility and versatility of the 3D panel. In addition, the embodiments of the present invention also disclose a method for producing the 3D panel and a 3D display apparatus having the 3D panel.
摘要翻译： 本发明的一个实施例提供了一种3D面板。 3D面板包括第一基板，第二基板和被配置为填充在第一基板和第二基板之间的液晶，其中第一基板和第二基板都设置有公共电极和信号电极。 由于本发明的3D面板两侧的基板具有可以独立控制的电极，因此可以通过将信号切换到两个基板来实现上下基板之间的光栅电极功能的切换，从而改善了 3D面板的应用范围以及3D面板的兼容性和多功能性。 另外，本发明的实施例还公开了一种用于制造3D面板的方法和具有该3D面板的3D显示设备。
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公开(公告)号：EP4414970A1
公开(公告)日：2024-08-14
申请号：EP22948425.8
申请日：2022-06-29
发明人： LIU, Dongni , XUAN, Minghua , ZHANG, Zhenyu , ZHENG, Haoliang , ZHANG, Shunhang , CHEN, Wanzhi , QI, Qi , LIU, Jing
IPC分类号： G09F9/00
CPC分类号： G09F9/00
摘要： A transparent display panel (910), comprising: a substrate (100), and multiple repeating units (10) arranged in an array on the substrate (100). A non-light transmitting zone (A1) of the repeating units (10) comprises: at least one pixel unit (P), N groups of first wirings (11) that are electrically connected to the pixel units (P) and extend along a first direction (X), and M groups of second wirings (12) that extend along a second direction (Y). A group of first wirings (11) comprises multiple first signal lines (111) and at least one second signal line (112), the orthographic projection of the at least one second signal line (112) on the substrate (100) covering the orthographic projections of at least two first signal lines (111) on the substrate (100); alternatively, a group of second wirings (12) comprises multiple third signal lines (121) and at least one fourth signal line (122), the orthographic projection of the at least one fourth signal line (122) on the substrate (100) covering the orthographic projections of at least two third signal lines (121) on the substrate (100).
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公开(公告)号：EP2738648A1
公开(公告)日：2014-06-04
申请号：EP12787345.3
申请日：2012-07-16
发明人： YUAN, Jianfeng , ZHANG, Jiannan , RIM, Seungmoo , ZHANG, Zhenyu , ZHENG, Qiang
IPC分类号： G06F3/01
CPC分类号： G06F3/0308 , G06F3/0304 , G06F3/03542 , G06F3/0412 , G06F3/042
摘要： An embodiment of the present invention provides a display system, and the display system comprises a light beam emitting device, emitting a first light beam for marking an input position and a second light beam for confirming the input position, the first light beam being visible light, and the second light beam differing from the first light beam; and a display device, comprising a displaying area, photo-sensitive devices distributed within the displaying area, processing devices coupled with the photo-sensitive devices. The photo-sensitive devices are used for sensing the second light beam projected upon the displaying area and achieving a sensing result; the processing devices are used for determining the projecting position of the second light beam upon the displaying area according to the sensing result, and performing a corresponding operation based on the sensing result. The present invention is capable of performing remote touch operation on the display device.
摘要翻译： 本发明实施例提供了一种显示系统，所述显示系统包括光束发射装置，所述光束发射装置发射用于标记输入位置的第一光束和用于确认所述输入位置的第二光束，所述第一光束为可见光 并且第二光束不同于第一光束; 以及显示装置，包括显示区域，分布在所述显示区域内的光敏装置，与所述光敏装置耦合的处理装置。 感光装置用于感测投射在显示区域上的第二光束并获得感测结果; 所述处理装置用于根据所述感测结果确定所述第二光束在所述显示区域上的投影位置，并根据所述感测结果进行相应的操作。 本发明能够对显示装置进行远程触摸操作。
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公开(公告)号：EP4270480A1
公开(公告)日：2023-11-01
申请号：EP21947461.6
申请日：2021-06-29
发明人： WANG, Lizhong , NING, Ce , DI, Yunping , TONG, Binbin , ZHANG, Zhen , ZHANG, Zhenyu , LI, Fuqiang , XU, Chengfu
IPC分类号： H01L27/12 , G02F1/1362
摘要： A displaying base plate and a manufacturing method thereof, and a displaying device. The displaying base plate includes an active area and a non-active area located at the periphery of the active area, wherein the active area includes an opening area and a non-opening area. The displaying base plate includes a substrate and a thin-film transistor disposed at one side of the substrate, wherein the thin-film transistor includes a gate electrode, an active layer, a source-drain electrode and an auxiliary film layer, an excavation area is disposed on the auxiliary film layer, and an orthographic projection of the excavation area on the substrate at least partially covers the opening area.
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公开(公告)号：EP4270105A1
公开(公告)日：2023-11-01
申请号：EP21947462.4
申请日：2021-06-29
发明人： ZHANG, Zhen , LI, Fuqiang , ZHANG, Zhenyu , DI, Yunping , WANG, Lizhong , FANG, Zheng , HAN, Jiahui , WANG, Yawei , ZHANG, Chenyang , XU, Chengfu , NING, Ce , LIANG, Pengxia , ZHOU, Feihu , MENG, Xianqin , PENG, Weiting , WANG, Qiuli , TONG, Binbin , HUANG, Rui , ZHOU, Tianmin , YANG, Wei
IPC分类号： G02F1/1362 , G02F1/1343 , G02F1/1368 , H01L21/77
摘要： A displaying base plate and a manufacturing method thereof, and a displaying device. The displaying base plate includes a substrate, and a first electrode layer disposed on one side of the substrate, wherein the first electrode layer includes a first electrode pattern; a first planarization layer disposed on one side of the first electrode layer that is away from the substrate, wherein the first planarization layer is provided with a through hole, and the through hole penetrates the first planarization layer, to expose the first electrode pattern; and a second electrode layer, a second planarization layer and a third electrode layer that are disposed in stack on one side of the first planarization layer that is away from the substrate, wherein the second electrode layer is disposed close to the substrate, an orthographic projection of the second electrode layer on the substrate covers an orthographic projection of the through hole on the substrate, the second electrode layer is connected to the first electrode pattern and the third electrode layer, and the second planarization layer fills the through hole to planarize the through hole.
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公开(公告)号：EP4123631A1
公开(公告)日：2023-01-25
申请号：EP20925742.7
申请日：2020-03-17
发明人： YANG, Ming , HAO, Wei , WANG, Feifei , XUAN, Minghua , ZHANG, Zhenyu , CHEN, Xiaochuan , SHI, Lingyun
摘要： A light emitting substrate and a driving method therefor, and a display apparatus. The light emitting substrate (10) comprises multiple light emitting units (100) which are arranged in an array. Each light emitting unit (100) comprises a drive circuit (110), multiple light emitting elements (120), and a drive voltage end (Vied). The multiple light emitting elements (120) are connected in series in sequence, and are connected between the drive voltage end (Vled) and an output end (OT) of the drive circuit (110). The drive circuit (110) is configured to output a relay signal by means of the output end (OT) in a first time period according to a first input signal received by a first input end (Di) and a second input signal received by a second input end (Pwr), and provide a drive signal by means of the output end (OT) in a second time period to the multiple light emitting elements (120) which are connected in series in sequence. The light emitting substrate (10) can achieve region-division independent control of light emitting brightness, has small power consumption, a high integration level, and a simple control mode, and can work in conjunction to a liquid crystal display device to achieve high contrast display.
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公开(公告)号：EP4089733A1
公开(公告)日：2022-11-16
申请号：EP20866952.3
申请日：2020-01-10
发明人： CHEN, Liang , XUAN, Minghua , LIU, Dongni , ZHENG, Haoliang , XIAO, Li , ZHANG, Zhenyu , CHEN, Hao , WANG, Ke
摘要： The present disclosure discloses a display panel and a display device. The display panel includes: a base substrate, including a plurality of substrate via holes located in a display area of the display panel; and a plurality of driving signal lines and a plurality of bonding terminals, respectively located on different sides of the base substrate. At least one of the plurality of driving signal lines is electrically connected to at least one of the plurality of bonding terminals through the substrate via hole(s).
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公开(公告)号：EP4068258A1
公开(公告)日：2022-10-05
申请号：EP19945458.8
申请日：2019-11-29
发明人： ZHAO, Jiao , XIAO, Li , XUAN, Minghua , ZHENG, Haoliang , LIU, Dongni , LIU, Jing , QI, Qi , ZHANG, Zhenyu , CHEN, Liang , CHEN, Hao , YUAN, Lijun
IPC分类号： G09G3/3225 , G09G3/36
摘要： An array substrate includes a display area, at least one pixel group and at least one pixel circuit group. The at least one pixel group is disposed in the display area, and each pixel group includes a plurality of pixels arranged in an array. Each pixel circuit group is disposed between two adjacent rows of pixels or two adjacent columns of pixels in a corresponding pixel group.
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