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:
Mar. 26, 2013
Filed:
Nov. 10, 2008
Mei-sha Shih, Kaohsiung, TW;
Mei-Sha Shih, Kaohsiung, TW;
Chunghwa Picture Tubes, Ltd., Taoyuan, TW;
Abstract
A TFT array substrate including a substrate, a plurality of pixel structures and a plurality of cutting marks is provided. The substrate has a device region and a cutting mark region. The pixel structures are disposed in the device region and each pixel structure includes a TFT, a pixel electrode and a passivation layer covering the TFT. The cutting marks are within the cutting mark region, disposed at two sides of a predetermined cutting position, and are arranged as a row or column perpendicular to a predetermined cutting direction. In particular, the cutting marks are constituted of at least two colors, at least two shapes, at least one color and at least one shape, or a combination thereof.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile