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. 07, 2014
Filed:
Nov. 23, 2011
Yukihiko Hata, Hamura, JP;
Yasuyuki Horii, Ome, JP;
Shingo Koide, Tachikawa, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
According to one embodiment, a display device includes a housing, a circuit board device, a fan, a first wall portion, and a second wall portion. The housing includes an exhaust port. The circuit board device is housed in the housing and includes a circuit board having a first surface and a second surface, a first portion including the first surface, and a second portion including the second surface. The fan includes an ejection port and is housed in the housing at a position separated from the exhaust port to send cooling wind from the ejection port toward the first portion and the second portion. The first wall portion is located between the inner surface of the housing and the first portion, and constitutes a first ventilation path. The second wall portion is located between the inner surface of the housing and the second portion, and constitutes a second ventilation path.