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:
Jan. 03, 2006
Filed:
Feb. 11, 2004
Tatsuo Murai, Machida, JP;
Machiko Takahashi, Musashino, JP;
Takeshi Katayama, Yokohama, JP;
Mikiharu Kuwata, Fujisawa, JP;
Tatsuo Murai, Machida, JP;
Machiko Takahashi, Musashino, JP;
Takeshi Katayama, Yokohama, JP;
Mikiharu Kuwata, Fujisawa, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
A liquid crystal projector comprises an equipment body containing projection device and cooling device and including an air intake port and an air exhaust port, a case for housing the equipment body, and a sliding device for sliding the case so as to take a first state in which the equipment body is pulled out of the case and a second state in which the equipment body is housed in the case. The air intake port and the air exhaust port are closed at the first state and are opened outside at the second state.