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:
Nov. 27, 2007
Filed:
Mar. 03, 2003
Applicant:
Toshihisa Ogawa, Tokyo, JP;
Inventor:
Toshihisa Ogawa, Tokyo, JP;
Assignee:
NEC LCD Technologies, Ltd., Kanagawa, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02F 1/1333 (2006.01);
U.S. Cl.
CPC ...
Abstract
An optical unit comprises a frame. A light conductive plate is combined with the frame only and stationary relative thereto.
Ogawa, Toshihisa. (2007). Optical unit and lcd device using the optical unit (U.S. Patent No. 7301588). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7301588
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile