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:
Feb. 17, 2009
Filed:
Aug. 09, 2006
Makoto Shimizu, Ishikawa-ken, JP;
Toshihiko Ura, Ishikawa-ken, JP;
Yoshinori Yasuda, Ishikawa-ken, JP;
Hiromi Kaneda, Ishikawa-ken, JP;
Makoto Shimizu, Ishikawa-ken, JP;
Toshihiko Ura, Ishikawa-ken, JP;
Yoshinori Yasuda, Ishikawa-ken, JP;
Hiromi Kaneda, Ishikawa-ken, JP;
Toshiba Matsushita Display Technology Co., Ltd., Tokyo, JP;
Abstract
Illumination unit UT is used for the illumination of an LCD panelfrom the rear side of the LCD panel. Illumination unit UT is provided with light source, rear coverto cover light sourceand reflective sheetcoated on an inner surface of rear cover. Concretely, reflective sheetis disposed to have clearance 'A' with respect to rear cover. Alternatively, reflective sheetis divided into a plurality of pieces, so that clearance 'A' is defined between at least one pieceA of reflective sheetand rear cover