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:
Feb. 27, 2018
Filed:
Jun. 18, 2013
Hefei Boe Optoelectronics Technology Co., Ltd., Hefei, Anhui, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Hefei BOE Optoelectronics Technology Co., Ltd., Hefei, CN;
BOE Technology Group Co., Ltd., Beijing, CN;
Abstract
A touch display screen and a touch display device comprising the touch display screen are provided. The touch display screen comprises: an array substrate () and a color filter substrate () opposite to each other; a group of first electrode lines () and a group of second electrode lines () provided on the color filter substrate (), wherein the first electrode lines () are insulated from and intersect with the second electrode lines (); and a group of first ground lines () and/or a group of second ground lines () provided on the color filter substrate (), wherein the first ground lines () are insulated from and intersect with the second ground lines ().