公开(公告)号：US11086163B2

公开(公告)日：2021-08-10

申请号：US16309367

申请日：2018-04-25

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

Inventor： Xiaojuan Wu ,  Chuncheng Che ,  Yingli Liu

IPC: G02F1/1335 ,  G02F1/1343

Abstract: A reflective liquid crystal display includes an array substrate. The reflective liquid crystal display includes a plurality of raised reflective electrodes disposed on the array substrate. The reflective liquid crystal display includes a color film substrate. The reflective liquid crystal display includes a plurality of raised electrodes are provided on the color film substrate. The array substrate and the color film substrate are disposed opposite to each other such that the raised reflective electrodes and the raised electrodes face each other.

公开(公告)号：US20210011338A1

公开(公告)日：2021-01-14

申请号：US16309367

申请日：2018-04-25

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

Inventor： Xiaojuan Wu ,  Chuncheng Che ,  Yingli Liu

IPC: G02F1/1335 ,  G02F1/1343

Abstract: A reflective liquid crystal display includes an array substrate. The reflective liquid crystal display includes a plurality of raised reflective electrodes disposed on the array substrate. The reflective liquid crystal display includes a color film substrate. The reflective liquid crystal display includes a plurality of raised electrodes are provided on the color film substrate. The array substrate and the color film substrate are disposed opposite to each other such that the raised reflective electrodes and the raised electrodes face each other.

公开(公告)号：US10580836B2

公开(公告)日：2020-03-03

申请号：US16074323

申请日：2018-01-03

Applicant: BOE Technology Group Co., Ltd.

Inventor： Shengji Yang ,  Xue Dong ,  Xiaochuan Chen ,  Minghua Xuan ,  Pengcheng Lu ,  Weifeng Han ,  Huijuan Wang ,  Jing Yu ,  Yingli Liu ,  Limin Yu

IPC: H01L27/32 ,  G06F3/041 ,  G06F3/044 ,  H01L51/52

Abstract: An OLED touch display panel, a method for manufacturing an OLED touch display panel and a touch display device are disclosed. The method comprises: forming a plurality of baffles by a patterning process on a TFT back plate, wherein each of the baffles defines a touch region; and forming a cathode layer on the TFT back plate on which the baffles have been formed. The cathode layer is partitioned by the baffles into a plurality of self-capacitance electrodes insulated from each other. Each of the self-capacitance electrodes is located within one of the touch regions and matches the touch region in shape.