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:
Jun. 05, 2012
Filed:
Mar. 17, 2010
Takashi Ikeda, Higashi Osaka, JP;
Takahisa Ando, Ikoma, JP;
Kiyoko Tsuji, Daito, JP;
Yusuke Itoh, Toyonaka, JP;
Takashi Ikeda, Higashi Osaka, JP;
Takahisa Ando, Ikoma, JP;
Kiyoko Tsuji, Daito, JP;
Yusuke Itoh, Toyonaka, JP;
Sanyo Electric Co., Ltd., Moriguchi-shi, JP;
Abstract
A projection display apparatus includes a housing case housing a light source unit, a light valve, a projection unit, and a cooling unit. A size of the housing case in an orthogonal direction to a projection plane is smaller than a size of the housing case in a horizontal direction parallel to the projection plane. The projection unit is arranged at substantially center of the housing case in the horizontal direction parallel to the projection plane.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile