×

Liquid crystal display apparatus

  • US 20010024253A1
  • Filed: 04/18/2001
  • Published: 09/27/2001
  • Est. Priority Date: 12/10/1999
  • Status: Active Grant
First Claim
Patent Images

1. A liquid crystal display apparatus comprising:

  • a liquid crystal panel;

    a transparent light guide panel disposed in front of the liquid crystal panel and having at least one irregular surface for emitting light entering from a light source toward the liquid crystal panel; and

    a reflector disposed behind the liquid crystal panel for reflecting light passing through the light guide panel and the liquid crystal panel toward the liquid crystal panel and the light guide panel;

    wherein the irregular surface of the light guide panel is partially formed with an absorbing layer for absorbing external light.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×