Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Display device with light guide plate having antireflection portions on light incident surfaces










Image Number 5 for United States Patent #7576805.

A display device includes a light guide plate which includes a light transmission portion and an antireflection portion at two opposite end faces and which is provided with a light extraction portion in part of a surface, respective light sources which are arranged on outer sides of the two opposite end faces, a transmission liquid crystal panel located adjacent to the light extraction portion, and a synchronous drive unit that alternately turns ON the light sources and that displays an image that is synchronous with an alternating turn-ON operation of the transmission liquid crystal panel.








 
 
  Recently Added Patents
System and method for improved use of voice activity detection
Toilet
Apparatus and method for traffic offload in a broadband wireless access system
RF MEMS switch using change in shape of fine liquid metal droplet
Methods of testing wireless devices in over-the-air radio-frequency test systems without path loss characterization
Process for the preparation of darunavir
Systems and methods for scheduling contact center agents
  Randomly Featured Patents
System and method for encrypting audit information in network applications
Large pellicle
Method and apparatus for allocating resources in a call center
Block-divided semiconductor memory device
Chromones
Detector apparatus
Process for the preparation of 3-iminomethyl derivatives of rifamycin SV
Recording area management method, error recovery processing method, and storage apparatus
Method for manufacturing semiconductor device
Capacitive micromachined ultrasonic transducer comprising electrode on flexible membrane