-
公开(公告)号：US20210158776A1
公开(公告)日：2021-05-27
申请号：US16816812
申请日：2020-03-12
Inventor： Jinzhao ZHOU , Jian ZHANG , Tingting ZHAO , Litao FAN , Meiling JIN , Lulu LI , Liangliang LI , Yujie LIU , Yingxue YU , Qin XIN , Cai ZHENG , Yahui NIU , Zhiqiang ZHANG , Jiao CHANG
IPC: G09G5/10 , G09G3/36 , G06F3/041 , G02F1/13357
Abstract: Embodiments of the present application provide a backlight module, a display panel and a display device. The backlight module includes a metal backplate, a control unit, and a switch, a metal backplate is applied with a coupling voltage under an electric field coupling action, the switch includes a control terminal, a first terminal and a second terminal, the first terminal is electrically connected with the metal backplate, and a second terminal is grounded, the control unit is electrically connected with the metal backplate and the control terminal of the switch, respectively, the control unit controls whether the switch is turned on or turned off depending on a value of the coupling voltage, and the control unit controls whether the metal backplate is grounded.
-
公开(公告)号：US20200088921A1
公开(公告)日：2020-03-19
申请号：US16448096
申请日：2019-06-21
Applicant: BOE Technology Group Co., Ltd.
Inventor： Song YANG , Ge SHI , Ming ZHU , Shiyu ZHANG , Zheng FANG , Haijun NIU , Yujie LIU , Jiahui HAN , Yuyao WANG
Abstract: Disclosed are a color filter substrate, a method for fabricating the same, and a display device. The color filter substrate includes a plurality of color-resist elements, and the color filter substrate further includes: a base substrate, and a groove arranged on the base substrate in correspondence to each of the color-resist elements, wherein a size of an opening of each groove is increase from the bottom to the top, a reflecting layer is coated on an inner surface of the groove, and a color-resist filler corresponding to a color of light emitted by the color-resist element is further filled in the groove above the reflecting layer.
-
Search Results
32
records
(took 0.015 seconds)
