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:
Aug. 13, 2019
Filed:
Oct. 24, 2016
Sony Corporation, Tokyo, JP;
Chiharu Tanaka, Kanagawa, JP;
SONY CORPORATION, Tokyo, JP;
Abstract
A dustproof apparatus according to an embodiment of the present technology includes a casing portion, a fan portion, a sensor unit, and a control unit. The casing portion is capable of accommodating an image display apparatus and includes an inlet and an outlet that discharges air sucked in from the inlet. The fan portion is provided at the outlet or the inlet. The sensor unit is capable of respectively measuring a first temperature which is a temperature of the air in a vicinity of the inlet and a second temperature which is a temperature of the air in a vicinity of the outlet. The control unit controls drive of the fan portion on a basis of a temperature difference between the first temperature and the second temperature measured by the sensor unit.