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. 30, 2013
Filed:
Jan. 08, 2009
Nobuyuki Isoshima, Mito, JP;
Kohei Miyoshi, Fujisawa, JP;
Mika RI, Yokohama, JP;
Seiichi Sekiguchi, Fujisawa, JP;
Yutaka Yamada, Yokohama, JP;
Nobuyuki Isoshima, Mito, JP;
Kohei Miyoshi, Fujisawa, JP;
Mika Ri, Yokohama, JP;
Seiichi Sekiguchi, Fujisawa, JP;
Yutaka Yamada, Yokohama, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
To provide a reliable high brightness and definition image display by inhibiting a possible increase in fan noise and promoting cooling of an upper, hot portion of a display panel module, various boards, and image processing electronic components, an image display includes a flat display panel module, a display surface side cover on a display surface side of the display panel module, a non display surface side cover on a non display surface side of the display panel module, a display driving board, a power supply board, and a cooling fan, wherein a case of the cooling fan is larger than a distance between the display panel module and the non display surface side cover in an area where the cooling fan is installed, and a first end of the case of the cooling fan closer to the non display surface-side cover is positioned above a second end of the case closer to the display panel module.