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:
Oct. 06, 2015
Filed:
Dec. 16, 2013
Chunghwa Picture Tubes, Ltd., Taoyuan, TW;
Han-Tung Hsu, Taoyuan County, TW;
Chunghwa Picture Tubes, LTD., Taoyuan, TW;
Abstract
A display panel and a testing method are provided. The display panel has a display region and a peripheral circuit region, and includes an active device array substrate, an opposite substrate and a display medium located between the above two substrates. The active device array substrate includes scan lines, data lines, pixel units, a common electrode layer and testing lines. The scan lines and the data lines are intersected to define a plurality of pixel regions in the display region. The pixel units are disposed in the display region respectively, and each pixel unit is electrically connected to the corresponding scan line and the data line. The common electrode layer covers the data lines at least. The testing lines are disposed in the display region, and each testing line which is located between the common electrode layer and the data lines is at least overlapped to the data lines.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile