×

Backlight module

  • US 20060227571A1
  • Filed: 06/09/2006
  • Published: 10/12/2006
  • Est. Priority Date: 05/28/2004
  • Status: Active Grant
First Claim
Patent Images

1. A backlight module, comprising:

  • a lower frame and an upper frame engaging with eath other for forming a receiving cavity therein;

    wherein the upper frame includes a stop base, a support sheet extending horazantally from a bottom along an inner perimeter of the stop base, and a limit wall extending upwardly from a top surface of the stop base;

    a light-guide plate positioned inside the receiving cavity between the lower frame and the upper frame;

    a lighting member positioned inside the receing cavity and being adjacent to at least one lateral side of the light-guide plate;

    a group of optical members arranged right on the support sheet in order to uniform light emitted from the lighting member and traveled via the light-guide plate; and

    a substrate disposed on the stop base and over the optical members, and being adjacent to the limit wall.

View all claims
  • 0 Assignments
Timeline View
Assignment View
    ×
    ×