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公开(公告)号：US20160370658A1
公开(公告)日：2016-12-22
申请号：US14900381
申请日：2015-04-16
发明人： Tingze DONG , Dawei ZHANG , Lu TIAN , Jun MO , Yuguang FAN , Jian LI , Hongpeng LI , Jingpeng LI , Sunghun SONG , Wei WANG
IPC分类号： G02F1/1337 , G02F1/1333 , G02F1/1339 , G02F1/1343
CPC分类号： G02F1/133784 , G02F1/133345 , G02F1/13394 , G02F1/134327 , G02F1/13439 , G02F1/1345 , G02F1/136286 , G02F2001/133388 , G02F2001/136254 , G02F2201/122
摘要： The present application provides a display substrate and a display device. The display substrate includes a display region and a non-display region, a surface layer of the display region being rubbed to form an alignment layer, the non-display region being provided with a test electrode, the test electrode including multiple strip-shaped first sub-electrodes, the extending direction of the first sub-electrodes being the same with the direction of the rubbing for forming the alignment layer. By dividing the test electrode into multiple strip-shaped first sub-electrodes and the extending direction of the first sub-electrodes (i.e., the length direction) being the same as the rubbing direction of the rubbing to form an alignment layer, the display substrate can make the alignment of the alignment layer formed by the rubbing consistent and uniform, thereby avoiding the occurrence of Rubbing Mura when the alignment layer is formed by the rubbing.
摘要翻译： 本申请提供了显示基板和显示装置。 显示基板包括显示区域和非显示区域，所述显示区域的表面层被摩擦以形成取向层，所述非显示区域设置有测试电极，所述测试电极包括多个带状的第一 子电极，第一子电极的延伸方向与用于形成取向层的摩擦方向相同。 通过将测试电极分成多个条形的第一子电极，并且第一子电极的延伸方向（即，长度方向）与摩擦的摩擦方向相同以形成取向层，显示基板 可以使通过摩擦形成的取向层的对准一致均匀，从而通过摩擦形成对准层时避免摩擦Mura的发生。
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公开(公告)号：US20230163264A1
公开(公告)日：2023-05-25
申请号：US17760817
申请日：2020-12-26
发明人： Jinpeng LI , Haiwei SUN , Pei LI , Teng ZHANG , Jian LI , Pengjun CAO , Zhiqiang WANG , Zongying SHU
CPC分类号： H01L33/60 , H01L25/167 , H01L2933/0058
摘要： A display substrate includes a substrate, light-emitting devices disposed on a side of the substrate, a first light dimming layer disposed on the side of the substrate, and a first fixing layer disposed on a side of the light-emitting devices and the first light dimming layer away from the substrate. The light-emitting devices are arranged at intervals from each other and divided into a plurality of groups of light-emitting devices, and each group of light-emitting devices includes at least one light-emitting device. The first light dimming layer includes portions each located between two adjacent groups of light-emitting devices, and a gap exists between a portion of the first light dimming layer and at least one side face of at least one light-emitting device adjacent thereto. A portion of the first fixing layer is located in the gap. The first fixing layer is a light-transmitting film.
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公开(公告)号：US20230095594A1
公开(公告)日：2023-03-30
申请号：US17041844
申请日：2019-11-12
发明人： Jian LI , Zijian WANG , Chiachiang LIN , Ming ZHAI , Pei LI , Zhiyuan WANG , Jinpeng LI , Pengjun CAO , Teng ZHANG
IPC分类号： H01L33/38 , H01L25/075 , H01L33/62 , H01L33/50 , H01L33/10
摘要： The present disclosure provides a backplane, including: a transparent substrate; an electrode layer provided on a side of the transparent substrate and including a plurality of signal transmission lines; a plurality of micro-display light emitting devices provided on a side, facing away from the transparent substrate, of the electrode layer, electrically coupled to the signal transmission lines, and capable of emitting light towards the transparent substrate; a protective layer provided on a side, facing away from the transparent substrate, of the micro-display light emitting devices; and a driving module provided on a side, facing away the transparent substrate, of the protective layer and electrically coupled to the signal transmission lines. The present disclosure also provides a display substrate and a display device.
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公开(公告)号：US20210207259A1
公开(公告)日：2021-07-08
申请号：US16072257
申请日：2017-12-15
发明人： Jian LI
摘要： An evaporation source device includes: a support, a group of nozzles and a housing disposed on the support; the housing includes an evaporation opening, so that the evaporation material sprayed from the group of nozzles passes through the evaporation opening. An evaporation coating equipment also disclosed.
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公开(公告)号：US20190049654A1
公开(公告)日：2019-02-14
申请号：US15763831
申请日：2017-08-21
发明人： Jinku LV , Yutao HAO , Ying CHEN , Jian LI , Donglei LI , Bochang WANG , Zhanchang BU
IPC分类号： F21V8/00
CPC分类号： G02B6/0076 , G02B6/0036 , G02B6/0038 , G02B6/0068
摘要： The embodiments of the present disclosure provide a backlight module and a display device, which increase the brightness range of the lateral entrance backlight module, thereby improving the HDR display effect of the display device. The backlight module in the embodiment of the present disclosure includes at least two lateral entrance light guide plates, each lateral entrance light guide plate is provided with a light bar. The number of light bars of the backlight module is increased, thereby increasing the maximum brightness of the backlight module. The overall brightness variation range of the backlight module is thus increased. In addition, the light bar of each lateral entrance light guide plate can be separately controlled, thereby increasing the brightness range of the backlight module. Therefore, the backlight module provided by this solution can effectively improve the HDR display effect of the display device.
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公开(公告)号：US20190003824A1
公开(公告)日：2019-01-03
申请号：US15983291
申请日：2018-05-18
发明人： Yunjiao ZHENG , Jian LI , Zhibin LI , Yingnan WANG
CPC分类号： G01B11/0608 , G01B3/008 , G01B5/061 , G01B5/28 , G01B11/007
摘要： A height measuring apparatus. The height measuring apparatus includes a frame; a driving mechanism including a driving body that is connected with and movable along the frame and a moving part that is vertically movable with respect to the driving body. The driving body includes an altitude detector configured to detect an altitude of the moving part; a force transfer rod connected with the moving part to form a lever structure; a touching head connected with a first end of the force transfer rod; a dynamometer connected with a second end of the force transfer rod; a controller configured to stop the moving part from moving in response to the value of the force detected by the dynamometer reaching a predetermined force value; and a location detector configured to detect a location of a foreign object and send the detected location of the foreign object to the controller.
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公开(公告)号：US20160370920A1
公开(公告)日：2016-12-22
申请号：US14904573
申请日：2015-05-23
发明人： Jun FAN , Cheng LI , Xueguang HAO , Jian SUN , Jian LI
IPC分类号： G06F3/041
CPC分类号： G06F3/0416 , G06F3/0412 , G06F3/044
摘要： The invention discloses a touch screen and a display apparatus. The touch screen comprises first strip electrodes and second strip electrodes which are arranged intersecting with one another on different layers, and edges on both sides of a first electrode positioned on an upper layer of the second strip electrode in an extending direction have a wavy structure, and an included angle between respective polylines forming the wavy structure and the extending direction of the first strip electrode is an acute angle. In a touch period, the first strip electrodes are loaded with touch scanning signals, and the second strip electrodes couple voltage signals of the touch scanning signals and output coupled signals; or the second strip electrodes are loaded with the touch scanning signals, the first strip electrodes couple voltage signals of the touch scanning signals and output the coupled signals. Since edges on both sides of a first strip electrode are set to be of a wavy structure, moire patterns caused by interference of light due to regular patterns on edges of the first strip electrodes are reduced so as to eliminate visibility of the moire patterns on a surface of the touch screen and improve display quality of the display screen.
摘要翻译： 本发明公开了一种触摸屏和显示装置。 触摸屏包括在不同层上彼此交叉布置的第一条状电极和第二条形电极，并且位于第二条形电极的上层上的沿延伸方向的第二电极的两侧上的边缘具有波状结构， 并且形成波浪形结构的各个折线与第一带状电极的延伸方向之间的夹角为锐角。 在触摸期间，第一条状电极装载有触摸扫描信号，第二条形电极耦合触摸扫描信号和输出耦合信号的电压信号; 或第二带状电极装载有触摸扫描信号，第一条形电极耦合触摸扫描信号的电压信号并输出耦合的信号。 由于第一条状电极的两侧的边缘被设置为波浪形结构，所以由于由于第一条状电极的边缘上的规则图案的光的干涉引起的莫尔图案被减少，以便消除莫尔图案在 触摸屏表面，提高显示屏的显示质量。
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公开(公告)号：US20230343895A1
公开(公告)日：2023-10-26
申请号：US18019823
申请日：2022-02-10
发明人： Pengjun CAO , Pei LI , Jinpeng LI , Jian LI , Teng ZHANG , Kangle CHANG , Zhaohui LI , Zhifu YANG
CPC分类号： H01L33/24 , H01L27/156 , H01L33/46 , H01L33/505 , H01L33/54 , H01L33/62
摘要： A light emitting substrate, comprising a base substrate, a retaining wall disposed on the base substrate, and a plurality of light emitting diodes. The retaining wall defines a plurality of partitions on the base substrate, and at least one light emitting diode is provided in at least one partition.
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公开(公告)号：US20220262995A1
公开(公告)日：2022-08-18
申请号：US17618031
申请日：2021-02-26
发明人： Jian LI , Chenchang CHEN , Shipeng WANG , Pei LI , Pengjun CAO , Jinpeng LI , Zhiyuan WANG , Teng ZHANG
摘要： A display substrate includes a first base, a plurality of light-emitting devices disposed on a side of the first base, a light dimming layer located in gaps between the plurality of light-emitting devices and located on surfaces of the plurality of light-emitting devices away from the first base, and a second base covering the light dimming layer. The plurality of light-emitting devices are spaced apart from each other. At least one light-emitting device is surrounded by the light dimming layer, a material of a portion, located in the gaps between the plurality of light-emitting devices, of the light dimming layer includes a light absorbing material, and the light dimming layer is configured to absorb part of light entering the light dimming layer.
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公开(公告)号：US20210191018A1
公开(公告)日：2021-06-24
申请号：US16757532
申请日：2018-10-29
发明人： Xiongwei WANG , Baojie ZHAO , Jian LI , Li WANG , Xiang HUI , Yan ZHAO , Qinglin MA , Chunhong MA
摘要： A substrate, a mask, a display panel and a display device are provided. The substrate includes a base substrate and a color resistance layer on the base substrate. The substrate has a display area and a non-display area. The color resistance layer in the non-display area includes a weakening unit for weakening or disconnecting connection between the color resistance layer in the non-display area away from the display area and the color resistance layer in the display area. During the development and washing process of the substrate, even if the color resistance layer in the non-display area is peeled off, the color resistance layer in the display area will not be peeled off together, which helps to ensure the safety and reliability of the color resistance layer in the display area.
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