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公开(公告)号：US20230357913A1
公开(公告)日：2023-11-09
申请号：US17780714
申请日：2021-05-12
发明人： Dengjun GUO , Junji ZHOU , Bowen YANG , Wenchang ZHANG , Chao MA , Qingfeng WU , Xiaolong LUO , Zhilin DU , Yingdong SHI , Shuowen YI , Wenxu LV
CPC分类号： C23C14/042 , C23C14/24
摘要： The present disclosure relates to a mask plate, a mask plate structure and a mask plate manufacturing method, belonging to the field of evaporation. The mask plate comprises a mask plate main body and mask strips. The mask plate main body comprises a plurality of grooves, the plurality of grooves are distributed at intervals on a first surface of the mask plate main body, and a hollowed-out structure is arranged in each groove; and the mask strips are located on the mask plate main body, and a pattern region of each mask strip is located in an orthographic projection of the groove on the first surface. During the process of attaching the mask strips to a substrate, the substrate exerts, on the mask strips, a force towards the mask plate main body, so that the middle portion of each mask strip moves towards the groove, and there is no friction force between the middle portion of the mask strip and the substrate. During the process of lowering the substrate, the movement of the pattern regions of the mask strips is reduced, the bending degree of the mask strips is reduced, and the accuracy of a pixel region formed by evaporation is improved.
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公开(公告)号：US20190035813A1
公开(公告)日：2019-01-31
申请号：US16002317
申请日：2018-06-07
发明人： Shihua HUANG , Zhiyong YANG , Chao FU , Wei HE , Jing WANG , Dexiong SONG , Liwei HUANG , Wei LI , Chao MA , Chaofan LI , Fei CHEN
IPC分类号： H01L27/12 , H01L27/32 , G09G3/3291 , G09G3/3258 , H01L51/52
摘要： A display substrate, including: a display region and two non-display regions provided at two opposite sides of the display region, respectively; proximal end wiring and distal end wiring which are provided in the two non-display regions, respectively, wherein the proximal end wiring is wiring proximal to a driving chip to be employed to provide a driving voltage to the display substrate, and the distal end wiring is wiring distal to the driving chip; pixels provided within the display region; and data lines provided within the display region, wherein each data line is connected to the proximal and distal end wirings, respectively. Each of the pixels is provided with a power introduction structure, the power introduction structures of the pixels are connected to each other to form a mesh structure, and the mesh structure is connected to the proximal and distal end wiring, respectively, to form an electrically-conductive path.
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公开(公告)号：US20210100139A1
公开(公告)日：2021-04-01
申请号：US16935753
申请日：2020-07-22
发明人： Chao MA
摘要： A display device and an electronic device are provided. The display device includes: a display screen; an electrically heated glass layer stacked onto the display screen, which includes a first transparent glass layer and a transparent conductive film layer, the transparent conductive film layer and the first transparent glass layer being stacked onto the display screen; a thermistor disposed adjacent to the display screen, for detecting a temperature of the display screen or a temperature at a position adjacent to the display screen; and a flexible circuit board, wherein an electrical connection terminal is provided on the transparent conductive film layer, the electrical connection terminal is electrically connected with the flexible circuit board, and the thermistor is electrically connected with the flexible circuit board.
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公开(公告)号：US20200029476A1
公开(公告)日：2020-01-23
申请号：US16397179
申请日：2019-04-29
发明人： Chenfei QIAN , Chao MA , Zhicheng WANG
摘要： An electromagnetic shielding module and a display device are disclosed. The electromagnetic shielding module includes an electromagnetic shielding film and a temperature adjusting circuit, and the temperature adjusting circuit is configured for adjusting a temperature of the electromagnetic shielding film.
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公开(公告)号：US20170017079A1
公开(公告)日：2017-01-19
申请号：US15166532
申请日：2016-05-27
发明人： Kening ZHAO , Chao MA
CPC分类号： G02B27/0101 , G02B27/0018 , G02B2027/013 , G03B21/62 , H04N9/3185
摘要： The present invention provides a head up display device and a vehicle. The head up display device comprises an arc-shaped screen configured to display information which is to be displayed and projected onto the screen, and to reflect displayed information to human eyes. The head up display device further comprises a transparent film provided on the screen, and the transparent film is configured to change a direction of a light ray reflected by the screen, such that ghosting is prevented from occurring in the displayed information which is reflected into the human eyes.
摘要翻译： 本发明提供一种抬头显示装置和车辆。 头部显示装置包括被配置为显示要被显示和投影到屏幕上的信息并将显示的信息反映到人眼的弧形屏幕。 头枕显示装置还包括设置在屏幕上的透明膜，透明膜被配置为改变由屏幕反射的光线的方向，从而防止在所反映的显示信息中发生重影 人的眼睛。
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