公开(公告)号：US20210005686A1

公开(公告)日：2021-01-07

申请号：US16844307

申请日：2020-04-09

Applicant: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD. ,  BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Xuhui CHENG ,  Daji WANG ,  Yuqing YANG ,  Zhen ZHANG ,  Xiping LI ,  Fuwei ZOU ,  Yiyang ZHANG ,  Huiyang YU

IPC: H01L27/32 ,  H01L51/00 ,  H01L51/56

Abstract: The disclosure provides a display substrate motherboard, a manufacturing method thereof, a display panel motherboard and a manufacturing method of a display substrate. The display substrate motherboard includes a base substrate including multiple substrate areas, each substrate area including a display region and a pad region; a display structure layer located on the base substrate and including a pixel defining layer and multiple film layers located between the pixel defining layer and the base substrate, a blocking region is arranged between any two adjacent substrate areas; a portion of the display structure layer in the blocking region has a first groove therein, a portion of the display structure layer between the first groove and the pad region adjacent thereto constitutes a first spacer region; a thickness of the portion of the display structure layer in the first spacer region is less than that in the display region.

公开(公告)号：US20190087040A1

公开(公告)日：2019-03-21

申请号：US15982014

申请日：2018-05-17

Applicant: BOE TECHNOLOGY GROUP CO., LTD. ,  Hefei BOE Optoelectronics Technology Co., Ltd.

Inventor： Zhen ZHANG ,  Sheng WANG ,  Lisen WANG ,  Peng LI

IPC: G06F3/041 ,  H01L23/544

CPC classification number: G06F3/0412 ,  G06F3/044 ,  G06F2203/04103 ,  G06F2203/04107 ,  G09G2300/0426 ,  H01L23/544

Abstract: A display substrate, a display panel, a substrate, a touch substrate and a cutting method of the substrate are disclosed. The display substrate includes a plurality of imagined touch electrodes, a plurality of connection wires, a grounding electrode and a first cutting alignment mark. The plurality of imagined touch electrodes are located at an imagined touch zone of the display substrate; the plurality of connection wires are located at a bonding zone of the display substrate and are connected with the imagined touch electrodes; the grounding electrode is arranged at the bonding zone and is electrically connected with the a plurality of connection wires; the first cutting alignment mark is arranged at a side of the grounding electrode adjacent to the connection wires, and configured that the grounding electrode being able to be cut away from the display substrate by cutting the display substrate through the first cutting alignment mark.

公开(公告)号：US20160044274A1

公开(公告)日：2016-02-11

申请号：US14429079

申请日：2014-05-20

Applicant: BOE TECHNOLOGY GROUP CO., LTD. ,  BEIJING BOE VISION-ELECTRONIC TECHNOLOGY CO., LTD.

Inventor： Jianting WANG ,  Qin TAN ,  Zhen ZHANG

IPC: H04N5/64

CPC classification number: H04N5/642 ,  H04R1/2811 ,  H04R1/2819 ,  H04R1/2857 ,  H04R2499/15

Abstract: A display device housing includes a body, the body is provided with a tuning cavity, the tuning cavity is configured for accommodating a loudspeaker of a display device, the tuning cavity is provided with an inverter tube therein, an opening of the inverter tube corresponds to a space at a rear side of the loudspeaker, and another opening of the inverter tube is provided toward a sound-emitting area of an outer wall of the body and communicates with outside of the housing. This display device housing resolves the problems that a display product is easily subjected to bloop, the sound being not loud enough and poor sound effect. Also a display device is provided.

Abstract translation: 显示装置壳体包括主体，主体设置有调谐腔，调谐腔被配置为容纳显示装置的扬声器，调谐腔在其中设置有逆变器管，变换器管的开口对应于 扬声器的后侧的空间和逆变器管的另一个开口朝向主体的外壁的发光区域设置并与壳体的外部连通。 该显示装置壳体解决了显示产品容易受到嗡嗡声的问题，声音不够大，声音效果差。 还提供了显示装置。