-
公开(公告)号：US11994773B2
公开(公告)日：2024-05-28
申请号：US18098605
申请日：2023-01-18
发明人： Xiujun Cai , Cuie Wang , Sa Li , Wenli Lan , Dong Wang , Dawei Wang
IPC分类号： G02F1/13357 , F21V8/00 , G02F1/1333 , H04M1/02
CPC分类号： G02F1/133608 , G02B6/0051 , G02B6/0053 , G02B6/0055 , G02B6/0088 , G02F1/133308 , H04M1/0264 , H04M1/0266 , G02F2201/07
摘要： The embodiments of the application provide a backlight module and a displaying device, relating to the technical field of display. The backlight module comprises a first support structure, an optical film material and a buffer structure; the first support structure is arranged on a side away from a light-outgoing side of the optical film material, and the first support structure and the optical film material have a through-hole; the buffer structure comprises a first buffer portion arranged in the through-hole, and a rigidity of the first buffer portion is less than a rigidity of the first support structure. The backlight module is internally provided with the buffer structure, and the first buffer portion in the buffer structure is arranged in the through-hole that penetrates through the first support structure and the optical film material.
-
2.发明授权公开(公告)号：US11215863B2
公开(公告)日：2022-01-04
申请号：US16701540
申请日：2019-12-03
发明人： Desheng Xiang , Jianye Tang , Dawei Wang , Jiaqiang Wang , Dong Wang , Yanming Wang , Shuainan Liu , Yajun Guo , Xi Chen
IPC分类号： G02F1/1334 , G02F1/1343 , G02F1/1333 , G02F1/1335 , G02F1/1368 , G09G3/34 , G09G3/36 , G02F1/1347 , F21V8/00
摘要： A light-modulating element, a backlight module, a display device and a method for controlling the same are provided. The light-modulating element includes a first substrate and a second substrate arranged opposite to each other, and a polymer dispersed liquid crystal layer located between the first substrate and the second substrate. The light-modulating element is divided into a plurality of light-modulating zones, and the light-modulating element further includes a first electrode and a second electrode located in each of the plurality of light-modulating zone. A plurality of first electrodes located in different light-modulating zones are independently arranged, and the first electrode and the second electrode are configured to drive a deflection of polymer dispersed liquid crystal molecules in polymer dispersed liquid crystal layer.
-
公开(公告)号：US11158237B2
公开(公告)日：2021-10-26
申请号：US16969326
申请日：2019-12-06
发明人： Desheng Xiang , Dawei Wang , Jingfei Mu , Jiaqiang Wang , Lidong Wang , Dong Wang
IPC分类号： G09G3/20 , G09G3/3208
摘要： Disclosed are a driving method for a display panel, and a display device based on a viewing distance. The display panel includes a plurality of pixels arranged in an array, and each pixel includes sub-pixels of at least three colors. A viewing distance is acquired between a user and the display panel; the number of pixels to be lightened in the display panel is determined based on the viewing distance; the larger the viewing distance is, the smaller the number of pixels to be lightened in the display panel is; and displaying is performed based on the determined number of pixels to be lightened.
-
公开(公告)号：US11493682B2
公开(公告)日：2022-11-08
申请号：US17518233
申请日：2021-11-03
发明人： Xiujun Cai , Cuie Wang , Wenli Lan , Sa Li , Dong Wang , Dawei Wang
IPC分类号： F21V8/00 , G02F1/1335
摘要： Disclosed are a display device and a backlight module. The display device includes a backlight module, a liquid crystal display panel, and a chip-on-flex. The backlight module may include a frame body, and an edge-type light source, a light guide plate, a reflector strip, a light absorber strip, and an optical film disposed in the frame body. The light absorber strip and the diffuser sheet are not bonded, and the reflector strip and the diffuser sheet of the optical film are bonded.
-
公开(公告)号：US11376495B2
公开(公告)日：2022-07-05
申请号：US16611087
申请日：2019-05-09
发明人： Dong Liu , Yanchao Zhang , Zhengxuan Lv , Chao Yu , Jiaqiang Wang , Dawei Wang
IPC分类号： A63F13/24
摘要： An operating controller and a terminal device are provided. The operating controller includes a controller housing and an adsorption structure. The controller housing includes a plurality of movable function buttons. The adsorption structure is arranged on the controller housing. At least one of the plurality of function buttons includes a button body and a button column. The button body includes a surface for operation and a back surface arranged opposite to the surface for operation. The back surface of the button body is connected to the button column, and the button column is linked with the button body, the button column includes a first end and a second end and a touch layer, the first end and the second end are arranged opposite to each other, the first end is connected to the button body, the second end is provided with the touch layer formed by a material that is enabled to touch and control the touch screen.
-
公开(公告)号：US11349973B2
公开(公告)日：2022-05-31
申请号：US16605271
申请日：2019-04-09
发明人： Junjie Xu , Dawei Wang , Chao Yu , Jianye Tang , Yadong Zhang , Jingfei Mu , Jianwu Wu , Gaowei Chen
摘要： Embodiments of the present disclosure provides a display apparatus and an operating method of the display apparatus. The display apparatus includes an apparatus body, a first display screen and a device module, the first display screen and the device module are arranged on the apparatus body, the device module includes a second display screen and a functional device, the functional device is positioned in a non-light-exiting direction of the second display screen, the first display screen and the device module are rotatable relatively, so that the first display screen and the second display screen are positioned on an identical side of the display apparatus.
-
公开(公告)号：US11579490B2
公开(公告)日：2023-02-14
申请号：US17478087
申请日：2021-09-17
发明人： Xiujun Cai , Cuie Wang , Sa Li , Wenli Lan , Dong Wang , Dawei Wang
IPC分类号： G02F1/13357 , F21V8/00 , H04M1/02
摘要： The embodiments of the application provide a backlight module and a displaying device, relating to the technical field of display. The backlight module comprises a first support structure, an optical film material and a buffer structure; the first support structure is arranged on a side away from a light-outgoing side of the optical film material, and the first support structure and the optical film material have a through-hole; the buffer structure comprises a first buffer portion arranged in the through-hole, and a rigidity of the first buffer portion is less than a rigidity of the first support structure. The backlight module is internally provided with the buffer structure, and the first buffer portion in the buffer structure is arranged in the through-hole that penetrates through the first support structure and the optical film material.
-
公开(公告)号：US10962820B2
公开(公告)日：2021-03-30
申请号：US16342166
申请日：2018-07-19
发明人： Dawei Wang , Jiaqiang Wang , Rui Liu , Jian Ren , Jingfei Mu , Yanchao Zhang , Yanming Wang , Hailing Jin , Xiujun Cai
IPC分类号： G02F1/1335 , H01L27/12 , G02F1/1362
摘要： The embodiments of the present disclosure provide a display substrate and a display device, which relate to the field of display technologies, to solve the problem that a saw-toothed display effect occurs at an edge of an AA area when displaying if the edge of the AA area is non-linear. The display substrate includes a black matrix. The display substrate is provided with a display area, and at least a part of an edge of the display area has an irregular edge having a concave-convex shape. The display area has a plurality of subpixels arranged in a matrix form, and has a vision weakening area close to the irregular edge. In the vision weakening area, the black matrix includes a light shielding block located in the subpixel.
-
9.发明授权公开(公告)号：US10943520B2
公开(公告)日：2021-03-09
申请号：US16491089
申请日：2019-03-19
发明人： Xingjun Shu , Xi Chen , Yafeng Wang , Yanming Wang , Lidong Wang , Zhengxuan Lv , Zongli Gao , Junjie Xu , Bing Xia , Qi Zhang , Jingfei Mu , Dawei Wang
IPC分类号： G09G3/20
摘要： The present invention provides a display method of a display panel, a drive circuit, a display device and a computer-readable storage medium. The method comprises: acquiring remaining ratios of subpixels of respective colors in each irregular pixel, the remaining ratio being a ratio of the opening area of the subpixel in the irregular pixel and the opening area of the subpixel of the same color in the regular pixel; determining actual light intensities of respective subpixels in each irregular pixel according to remaining ratios and corresponding original light intensities of the respective subpixels; causing respective subpixels in each irregular pixel to display corresponding actual light intensities.
-
10.发明申请公开(公告)号：US20200271967A1
公开(公告)日：2020-08-27
申请号：US16701540
申请日：2019-12-03
发明人： Desheng Xiang , Jianye Tang , Dawei Wang , Jiaqiang Wang , Dong Wang , Yanming Wang , Shuainan Liu , Yajun Guo , Xi Chen
IPC分类号： G02F1/1334 , G02F1/1343 , G02F1/1333 , G02F1/1335 , G02F1/1368 , F21V8/00 , G09G3/34 , G09G3/36
摘要： A light-modulating element, a backlight module, a display device and a method for controlling the same are provided. The light-modulating element includes a first substrate and a second substrate arranged opposite to each other, and a polymer dispersed liquid crystal layer located between the first substrate and the second substrate. The light-modulating element is divided into a plurality of light-modulating zones, and the light-modulating element further includes a first electrode and a second electrode located in each of the plurality of light-modulating zone. A plurality of first electrodes located in different light-modulating zones are independently arranged, and the first electrode and the second electrode are configured to drive a deflection of polymer dispersed liquid crystal molecules in polymer dispersed liquid crystal layer.
-
-
-
-
-
-
-
-
-
搜索结果
58 条记录 (耗时 0.024 秒)
