The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 17, 2019
Filed:
Jun. 19, 2015
Boe Technology Group Co., Ltd., Beijing, CN;
Beijing Boe Optoelectronics Technology Co., Ltd., Beijing, CN;
Rui Xu, Beijing, CN;
Ming Yang, Beijing, CN;
Shuai Han, Beijing, CN;
Haisheng Wang, Beijing, CN;
Xi Chen, Beijing, CN;
Hailin Xue, Beijing, CN;
Xue Dong, Beijing, CN;
Shengji Yang, Beijing, CN;
Weijie Zhao, Beijing, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Abstract
An in-cell touch panel and a display apparatus are provided. The in-cell touch panel includes a lower substrate () and an upper substrate () disposed oppositely, a number of self-capacitive electrodes () independently of each other and located between the lower substrate () and the upper substrate (), a drive chip (), and wires () being configured to connect the self-capacitive electrodes () to the drive chip (). A number of sub-pixels () arranged regularly and data lines () located between adjacent twos of columns of sub-pixels () exist between the upper substrate () and the lower substrate (), each of the sub-pixels () is connected to the drive chip () through a data line () located on one side of it; two sub-pixels () adjacent to each other constitute one pixel, or three sub-pixels () adjacent to each other constitute two pixels, so that at least one sub-pixel () is shared by adjacent pixels. With the in-cell touch panel, integration of touch control and display can be achieved without adding channels of the drive chip (), and in turn, cost of the in-cell touch panel is reduced.