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. 10, 2009
Filed:
Jun. 09, 2006
Heng-sheng Kuo, Taipei 106, TW;
Heng-Sheng Kuo, Taipei 106, TW;
Other;
Abstract
A backlight module has an upper frame and a lower frame engaged mutually for forming a receiving cavity therein, of which the upper frame has a stop base and is arranged at its top with a support sheet protruding inwardly along an inner perimeter thereof. A light-guide plate and a lighting member are arranged between the upper and lower frames, and a group of optical members is right on the support sheet in order to make the light from the lighting member via the light-guide platestop base uniform and to avoid the light being dissipated directly therefrom. Furthermore, the module is coupled with a substrate positioned on the stop base and over the optical members. The product thereby is easily and smoothly assembled. The group of optical members are conveniently checked, and the upper and lower frames are easily disassembled from each other if examination is necessary.