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. 16, 2007
Filed:
Dec. 27, 2004
Chih-kuang Chang, Taichung, TW;
Chih-hsiung Lin, Changhua County, TW;
Hsin-yi Lai, Taichung County, TW;
John Chungteh Pan, Taichung, TW;
Chih-Kuang Chang, Taichung, TW;
Chih-Hsiung Lin, Changhua County, TW;
Hsin-Yi Lai, Taichung County, TW;
John Chungteh Pan, Taichung, TW;
Forhouse Corporation, Taichung Hsien, TW;
Abstract
A backlight module has a frame, on which a reflective film, lamps and a diffusive plate are provided in sequence. A plurality of positioning devices each have a base and two rings. The base has two channels, two slots and a post on a top thereof. The lamps are fitted to the rings respectively and the rings are mounted in the slots of the base respectively to rest the lamps in the channels. The base of the positioning devices are secured on the bottom plate of the frame and the posts thereof are against the diffusive plate, such that the lamp is suspended and the relative locations of the lamps, the diffusive plate and the reflective film are fixed.