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:
Apr. 08, 2014
Filed:
Aug. 26, 2011
Applicant:
Yoshiki Okamoto, Kanagawa, JP;
Inventor:
Yoshiki Okamoto, Kanagawa, JP;
Assignee:
Sony Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1335 (2006.01);
U.S. Cl.
CPC ...
Abstract
A display apparatus includes a display unit; a barrier unit including a plurality of transmissive sections; and a filter having a transmittance distribution in which transmittance of light passing through a central portion of the transmissive section of the barrier unit is lower than transmittance of light passing through a circumferential portion of the transmissive section of the barrier unit.
Okamoto, Yoshiki. (2014). Display apparatus (U.S. Patent No. 8692946). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8692946
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile