Resources Contact Us Home
Prism sheet, backlight assembly and liquid crystal display device having the same

Image Number 3 for United States Patent #7309149.

A prism sheet, a backlight assembly having the prism sheet, and an LCD device having the prism sheet, the prism sheet includes a first surface, a second surface and a reflecting member. A light is incident upon the first surface. The second surface includes a prism pattern. The incident light exits through the second surface. The reflecting member is provided on the first surface to partially reflect irradiated light that is received on the first surface.

  Recently Added Patents
Method and apparatus for organizing segments of media assets and determining relevance of segments to a query
System and method for providing a path avoidance feature in a network environment
Portion of display panel or screen with an icon
Power-saving receiver
Method and apparatus for producing homogeneous magnetic fields
System and method for dynamic quality-of-service-based billing in a peer-to-peer network
Etching apparatus and methods
  Randomly Featured Patents
Automatic guided vehicle
Position sensing transducer having a circular magnet with an integral flux distorting member and two magnetic field sensors
System and method for providing multimedia service using a mobile communication terminal
Process for stripping liquid systems and sparger system useful therefor
File conversion system assigning split pieces to a plurality of devices and method used thereby
Film formation method, film formation device, piezoelectric film, piezoelectric device, liquid discharge device and piezoelectric ultrasonic transducer
Stationary exercise apparatus
Item transport with singulation detection
Method of controlling stress-related disease in livestock by administration of human IL-2
Method and apparatus for transmitting and receiving shared control channel message in a wireless communication system using orthogonal frequency division multiple access