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. 31, 2006
Filed:
Nov. 20, 2003
Hung-jen Chu, Nantou County, TW;
Chien-kuo He, Taipei County, TW;
Meng-feng Hung, Changhua County, TW;
Hung-Jen Chu, Nantou County, TW;
Chien-Kuo He, Taipei County, TW;
Meng-Feng Hung, Changhua County, TW;
Chunghwa Picture Tubes, Ltd., Taipei, TW;
Abstract
A liquid crystal display device comprising a first substrate, a second substrate, a liquid crystal layer and a shading film is provided. The first substrate includes a display region and a non-display region. The liquid crystal layer is sandwiched between the first substrate and the second substrate. The shading film is located between the first substrate and the liquid crystal layer covering the non-display region. With the shading film covering the entire non-display region, the problem of light leakage from the edge of the display device is resolved.