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:
Dec. 06, 2011
Filed:
Dec. 18, 2007
Masaya Takayanagi, Kawasaki, JP;
Masuo Ohnishi, Kawasaki, JP;
Masaya Takayanagi, Kawasaki, JP;
Masuo Ohnishi, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A display device includes: a display panel unit that includes a display screen for displaying information and a light emitting section having a light source for emitting light to illuminate the display screen from back, and that linearly generates heat during light emission; and a radiator that receives the heat generated by the light emitting section and dissipates the received heat. The display device further includes a heat transmission section that transmits the heat generated by the light emitting section to the radiator such that heat generated in the middle of a linear heat generation part of the light emitting section is transmitted faster than heat generated at the end of the linear heat generation part.