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:
Nov. 02, 2021
Filed:
Apr. 09, 2018
Boe Technology Group Co., Ltd., Beijing, CN;
Chongqing Boe Optoelectronics Technology Co., Ltd., Chongqing, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Chongqing, CN;
Abstract
A touch display panel and a liquid crystal display device are disclosed. The touch display panel comprises: a substrate (); a Chip-On-Film (COF) (), one end of the COF () being bound on the substrate and the other end of the COF () having a first binding pin (); and a flexible circuit board (), one end of the flexible circuit board () being bound on the substrate () and the other end of the flexible circuit board () having a second binding pin (), wherein a width Lof the second binding pin () is greater than a width Lof the first binding pin ().