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:
Mar. 20, 2007
Filed:
Aug. 03, 2005
Kuang-chou Lai, Chung Li, TW;
Kuang-Chou Lai, Chung Li, TW;
AU Optronics Corp., Hsinchu, TW;
Abstract
A direct type backlight module comprises a bezel, a reflection sheet, a light source, a diffusion plate, and a supporting unit. The light source is positioned between the bezel and the diffusion plate, and the reflection sheet is positioned on the upper surface of the bezel. The supporting element is fixed within the bezel to support the diffusion plate upwardly. The bezel further comprises a fixing hole and a button hole for fixing the supporting element. The supporting unit comprises a planar plate, a cone, a jammed plug, and a fixing button. The cone is positioned upon the planar plate to erect between the planar plate and diffusion plate. The top of the cone contacts with the diffusion plate. The jammed plug connects to the bottom surface of the planar plate by passing through the bezel via the fixing hole. The fixing button connects to the bottom surface of the planar plate, but distances the jammed plug by a fix distance, and inserts through the button hole of the bezel.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile