专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20180239175A1 DISPLAY PANEL, DISPLAY DEVICE AND MANUFACTURING METHOD 审中-公开
公开(公告)号：US20180239175A1
公开(公告)日：2018-08-23
申请号：US15553203
申请日：2017-03-01
申请人： BOE TECHNOLOGY GROUP CO., LTD. , HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
发明人： Yan WANG
IPC分类号： G02F1/00 , G02F1/1339 , G02F1/1333
CPC分类号： G02F1/0045 , G02F1/1333 , G02F1/133308 , G02F1/1339 , G02F2001/133311 , G02F2203/60
摘要： A display panel includes an array substrate and an opposing substrate provided oppositely, a liquid crystal, and a compensation structure directly contacting the liquid crystal and having a property of cold expansion and heat contraction, wherein the compensation structure is configured to compensate for a volume change of the liquid crystal under the condition of the liquid crystal being expanded or contracted, such that a cell gap of the display panel remains unchanged. A compensation structure having a property of cold expansion and heat contraction is provided in the liquid crystal of the display panel.

2. 发明申请

US20170261776A1 METHOD AND DEVICE FOR MEASURING MURA LEVEL OF LIQUID CRYSTAL DISPLAY DEVICE 审中-公开
公开(公告)号：US20170261776A1
公开(公告)日：2017-09-14
申请号：US15234001
申请日：2016-08-11
申请人： BOE TECHNOLOGY GROUP CO., LTD. , HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
发明人： Yisan ZHANG , Chun WANG , Junsheng CHEN , Yuanhui GUO , Yan WANG
IPC分类号： G02F1/13 , G01J1/04 , G01J1/16
CPC分类号： G02F1/1309 , G01J1/0403 , G01J1/16 , G01N21/956 , G01N2021/9513 , G09G3/00 , G09G3/3611 , G09G2320/0285
摘要： The present disclosure provides a method and a device for measuring mura levels of liquid crystal display devices. The method includes steps of: acquiring correspondence between standard brightness data differences and standard mura levels; acquiring a measurement brightness data difference of a test image displayed by a to-be-tested liquid crystal display device before and after the measurement; and acquiring a mura level corresponding to the measurement brightness data difference in accordance with the correspondence.

3. 发明申请

US20160343735A1 ARRAY SUBSTRATE, ITS MANUFACTURING METHOD AND DISPLAY DEVICE 审中-公开
标题翻译：阵列基板及其制造方法和显示装置
公开(公告)号：US20160343735A1
公开(公告)日：2016-11-24
申请号：US15141532
申请日：2016-04-28
申请人： BOE TECHNOLOGY GROUP CO., LTD. , HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
发明人： Chuanbao CHEN , Yan WANG
IPC分类号： H01L27/12 , G02F1/1362 , G02F1/1343
CPC分类号： H01L27/124 , G02F1/136286 , G02F2001/134372 , G02F2201/40 , H01L27/1259
摘要： An array substrate, a method for manufacturing the array substrate and a display device are provided. The array substrate includes a gate electrode, a gate line, a gate insulation layer, a source electrode, a drain electrode, a data line, a common electrode and a common electrode line arranged on base substrate. The common electrode line is directly connected to the common electrode.
摘要翻译：阵列基板，阵列基板的制造方法和显示装置。阵列基板包括布置在基底基板上的栅电极，栅极线，栅极绝缘层，源电极，漏电极，数据线，公共电极和公共电极线。公共电极线直接连接到公共电极。

4. 发明申请

US20160116769A1 DISPLAY DEVICE 有权
标题翻译：显示设备
公开(公告)号：US20160116769A1
公开(公告)日：2016-04-28
申请号：US14737626
申请日：2015-06-12
申请人： BOE TECHNOLOGY GROUP CO., LTD. , HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
发明人： Chuanbao CHEN , Yan WANG
IPC分类号： G02F1/1337 , G02F1/1333 , G02F1/1335 , G02F1/1339
CPC分类号： G02F1/1339 , G02F1/13394 , G02F2001/13398
摘要： A display device includes a first substrate provided with a first alignment film and a second substrate provided with a second alignment film, which are cell-assembled and sealed by sealant. A separating wall is provided between the first substrate and the second substrate and is further located between a display area and the sealant. The separating wall extends through the first alignment film and the second alignment film to separate the sealant and alignment films in the display area. The display device can avoid contamination of alignment films in the display area and enhance the display quality of the display device.
摘要翻译：显示装置包括具有第一取向膜的第一基板和设置有第二取向膜的第二基板，其通过密封剂进行单元组装和密封。分隔壁设置在第一基板和第二基板之间，并且进一步位于显示区域和密封剂之间。分隔壁延伸穿过第一取向膜和第二取向膜以分离显示区域中的密封剂和取向膜。显示装置可以避免显示区域中的取向膜的污染，并提高显示装置的显示质量。

5. 发明公开

US20230341734A1 DISPLAY MODULE AND MANUFACTURING METHOD THEREFOR, AND DISPLAY DEVICE 审中-公开
公开(公告)号：US20230341734A1
公开(公告)日：2023-10-26
申请号：US17908426
申请日：2021-09-02
申请人： HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD. , BOE TECHNOLOGY GROUP CO., LTD.
发明人： Jie YANG , Yan WANG , Xinya ZHANG , Zhe LI , Li TIAN
IPC分类号： G02F1/1362
CPC分类号： G02F1/136295 , G02F1/136209 , G02F1/136222
摘要： A display module includes a display panel and a dimming panel stacked on the display panel. The display panel has a plurality of pixel The dimming panel a plurality of dimming regions, and in a direction perpendicular to the display panel, a dimming region covers at least one pixel region. The dimming panel includes a plurality of dimming electrodes and a plurality of signal lines. Each dimming electrode is located in dimming region in the plurality of dimming regions, and any two adjacent dimming electrodes have a gap therebetween. Each dimming electrode is directly electrically connected to at least one signal line. The at least one signal line is configured to transmit a control voltage signal to the dimming electrode electrically connected to the at least one signal line for controlling a light transmittance of the dimming region where the dimming electrode is located.

6. 发明申请

US20220082882A1 DISPLAY APPARATUS AND MANUFACTURING METHOD OF ARRAY SUBSTRATE COMPRISED THEREIN 有权
公开(公告)号：US20220082882A1
公开(公告)日：2022-03-17
申请号：US17412086
申请日：2021-08-25
申请人： Hefei BOE Optoelectronics Technology Co., Ltd. , BOE Technology Group Co., Ltd.
发明人： Yan WANG , Jie YANG , Feng QU
IPC分类号： G02F1/1333 , G02F1/1335 , G02F1/1362 , G02F1/1345
摘要： The present disclosure discloses a display apparatus and a manufacturing method of an array substrate comprised therein. The display apparatus includes: a backlight module, a display module located on a light-emitting side of the backlight module, and a shell accommodating the backlight module and the display module. The display module includes: an array substrate and a color film substrate which are opposite to each other, and a first polarizer located on one side, facing away from the color film substrate, of the array substrate. The shell includes: a back part arranged on one side, facing away from the color film substrate, of the backlight module; and a plurality of side parts which are in touch with the back part and perpendicular to the back part.

7. 发明申请

US20190011788A1 DISPLAY PANEL AND MANUFACTURE METHOD THEREOF, DISPLAY DEVICE 审中-公开
公开(公告)号：US20190011788A1
公开(公告)日：2019-01-10
申请号：US16067987
申请日：2017-08-07
申请人： BOE TECHNOLOGY GROUP CO., LTD. , HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
发明人： Yan WANG
IPC分类号： G02F1/1343 , G02F1/1339
CPC分类号： G02F1/134309 , G02F1/133707 , G02F1/13394 , G02F1/134336 , G02F1/134363 , G02F2001/13396 , G02F2001/134318 , G02F2001/134345 , G02F2001/134372 , G02F2201/121 , G02F2201/122 , G02F2201/123
摘要： A display panel and a manufacture method thereof, a display device. The display panel is divided into a plurality of sub-pixel units, and includes: a first substrate and a second substrate arranged opposite to each other, a plurality of main spacers that are arranged between the first substrate and the second substrate to support the first substrate and the second substrate, the plurality of sub-pixel units include a plurality of first sub-pixel units and a plurality of second sub-pixel units, the plurality of first sub-pixel units are adjacent to any one of the plurality of main spacers and are arranged in a single-domain structure, and the plurality of second sub-pixel units are not adjacent to any one of the plurality of main spacers and are arranged in a multi-domain structure.

8. 发明申请

US20160223848A1 DISPLAY PANEL, DISPLAY DEVICE AND MANUFACTURING METHOD OF THE DISPLAY PANEL 有权
标题翻译：显示面板，显示设备和显示面板的制造方法
公开(公告)号：US20160223848A1
公开(公告)日：2016-08-04
申请号：US14895691
申请日：2015-05-14
申请人： HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD. , BOE TECHNOLOGY GROUP CO., LTD.
发明人： Yan WANG
IPC分类号： G02F1/1339 , G02F1/1333 , G02F1/1341 , G02F1/1368
CPC分类号： G02F1/13394 , G02F1/133345 , G02F1/1339 , G02F1/1341 , G02F1/1368 , G02F2001/13398 , G02F2001/13415
摘要： A display panel, a display device and a manufacturing method of the display panel are disclosed. The display panel includes: an array substrate and a counter substrate disposed in opposition to each other, and a sealant adhered between the array substrate and the counter substrate; in a peripheral region of the array substrate positioned in opposition to the sealant, there are provided a plurality of thin film transistors, a surface of each of the thin film transistors is covered with a block-like insulating film, and there is depressed region between adjacent block-like insulating films; at the location of the counter substrate corresponding to the depressed region, there is provided a protruding structure. By adopting the scheme, adhesive areas between the sealant and the array substrate and the counter substrate each are greatly increased. Therefore, the adhesion force of the sealant is effectively raised, and the product quality of the display device is promoted.
摘要翻译：公开了显示面板，显示装置和显示面板的制造方法。显示面板包括：彼此相对设置的阵列基板和对置基板，以及粘合在阵列基板和对置基板之间的密封剂; 在位于与密封剂相对的阵列基板的周边区域中，设置有多个薄膜晶体管，每个薄膜晶体管的表面被块状绝缘膜覆盖，并且存在位于相邻的块状绝缘膜; 在对应于凹陷区域的对置基板的位置处，设置有突出结构。通过采用该方案，密封剂与阵列基板和对置基板之间的粘合区域大大增加。因此，有效地提高了密封剂的粘附力，促进了显示装置的产品质量。

9. 发明申请

US20230027406A1 ARRAY SUBSTRATE AND METHOD OF MANUFACTURING THE SAME, AND DISPLAY APPARATUS 有权
公开(公告)号：US20230027406A1
公开(公告)日：2023-01-26
申请号：US17788024
申请日：2021-05-12
申请人： BOE TECHNOLOGY GROUP CO., LTD.
发明人： Yan WANG , Yanqing CHEN , Wei LI , Ning WANG , Weida QIN , Zhao ZHANG , Jing LI , Feng YANG
IPC分类号： H01L27/12 , G02F1/1362 , G02F1/1368
摘要： A method of manufacturing an array substrate, includes: providing a substrate; forming a gate conductive layer including at least one first alignment mark; forming a source-drain conductive thin film; aligning a first mask and the substrate on which the gate conductive layer and the source-drain conductive thin film have been formed according to the at least one first alignment mark; patterning the source-drain conductive thin film by using the first mask to form at least one second alignment mark to obtain a source-drain conductive layer; forming a black matrix thin film; aligning a second mask and the substrate on which the gate conductive layer, the source-drain conductive layer and the black matrix thin film have been formed according to the at least one second alignment mark; patterning the black matrix thin film by using the second mask to form a black matrix; and forming a color filter layer.

10. 发明申请

US20210149242A1 CURVED DISPLAY PANEL, MANUFACTURING METHOD THEREOF AND DISPLAY DEVICE 有权
公开(公告)号：US20210149242A1
公开(公告)日：2021-05-20
申请号：US16641939
申请日：2019-07-24
申请人： Ordos Yuansheng Optoelectronics Co., Ltd. , BOE TECHNOLOGY GROUP CO., LTD.
发明人： Huilian WANG , Xuelu WANG , Yan WANG , Yanqing CHEN
IPC分类号： G02F1/1335 , G02F1/1339
摘要： The present disclosure relates to the field of display technologies and proposes a curved display panel. The curved display panel includes a first substrate provided with a first groove in a non-display area of the first substrate; a second substrate provided with a second groove in a non-display area of the second substrate, the second groove being disposed corresponding to the first groove; and a fixing spacer disposed between the first substrate and the second substrate, and having a first end located in the first groove and a second end located in the second groove.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式