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:
Sep. 03, 2013
Filed:
May. 18, 2009
Applicants:
Hiroyuki Yokota, Shizuoka, JP;
Takahiro Ohsawa, Shizuoka, JP;
Junichi Konagai, Shizuoka, JP;
Inventors:
Assignee:
Yazaki Corporation, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05K 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An on-vehicle display device includes: an image display unit; wiring boardsmounting a control circuit for controlling the image display unit; a magnesium alloy caseof which front recess receives the image display unit, and of which rear recess receives the wiring boards; and a shield memberattached to the magnesium alloy casefor covering the rear recess. The magnesium alloy caseis thermally coupled to the image display unitand works as a heat radiating device. The magnesium alloy caseis electrically coupled to the shield memberand works as an electromagnetic shield device together with the shield member