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. 21, 2020
Filed:
Oct. 21, 2016
Sony Corporation, Tokyo, JP;
SONY CORPORATION, Tokyo, JP;
Abstract
An object of the present invention is to provide a projector which is capable of reducing mechanical stress of an optical panel due to vibration of a coolant tube through which a coolant for cooling the optical panel is made to flow. A projector according to the present invention includes: an optical panel (R,G,B); a heat receiving plate () including a coolant passage inside and configured to receive heat released by the optical panel; a coolant tube () having flexibility and connected to the heat receiving plate; and a supporting portion to which the coolant tube extending from the heat receiving plate is connected. The coolant tube is disposed along a direction in which a plane of the heat receiving plate is disposed at least at a portion where the coolant tube is connected to the heat receiving plate and a portion where the coolant tube is connected to the supporting portion.