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:
Sep. 06, 2022
Filed:
Apr. 22, 2021
Century Technology (Shenzhen) Corporation Limited, Shenzhen, CN;
Qi Xu, Shenzhen, CN;
Ya-Ke Zhang, Shenzhen, CN;
Sheng Xiao, Shenzhen, CN;
Tao Wang, Shenzhen, CN;
Chih-Chung Liu, New Taipei, TW;
Meng-Chieh Tai, New Taipei, TW;
Century Technology (Shenzhen) Corporation Limited, Shenzhen, CN;
Abstract
A thin film transistor substrate allowing an increase in proportionate size of the display area includes gate driving units, signal test pads, a first function line, and a first-stage gate output signal line in a surrounding non-display area, the display area having pixels. The gate driving units include a first-stage gate driving unit with an output terminal electrically connected to one row of pixels. The first function line has a first function but can also multiplex as a connecting line between the first-stage gate output signal line and one test pad. The first-stage gate output signal line is electrically insulated from the first function line during the first function of the first function line but is electrically connected to the first function line when multiplexed.