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:
Dec. 03, 2002
Filed:
Mar. 12, 2001
Applicant:
Inventor:
Jerry Ji-Ho Kung, Taoyuan, TW;
Assignee:
Hannstar Display Corp., Taipei, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02F 1/13 ; G02F 1/35 ;
U.S. Cl.
CPC ...
G02F 1/13 ; G02F 1/35 ;
Abstract
The present invention provides a thin film transistor liquid crystal display (TFTLCD) including a liquid crystal layer having a first region and a second region therein, a liquid crystal controlling device for controlling an anti-dazzling effect produced by the first region, and a photoelectric converting device having a conductive layout constituted on the second region for converting a portion of light energy passing through the liquid crystal layer into electric power to recycle the electric power.
Quick Actions:
Kung, Jerry Ji-Ho. (2002). Tftlcd for recycling electrical power (U.S. Patent No. 6490020). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6490020
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile