Resources Contact Us Home
Display device

Image Number 7 for United States Patent #7817357.

The present invention provides a display device having a large-area display region which is capable of performing an image display of high quality by making, even when two display panels abut on each other, an abutting portion becomes inconspicuous. Two optical path changing lenses LPL1, LPE2 are arranged in a state that respective optical path changing lenses LPL1, LPE2 have respective one sides thereof abutted on each other above an abutting portion BE of two display panels PNL1, PNL2. The abutted ends form a straight-line shape on the abutting portion BE. The first optical path changing lens LPL1 and the second optical path changing lens LPL2 have a lens shape such that the lenses change a optical path of an optical image at a portion remote from the abutting portion BE in the viewing point VP direction and, at the same time, an optical image of a non-display region BW including a picture frame where a shield frame SHD is present from a boundary of the abutting portion BE in the direction orthogonal to the abutting portion BE within a display screen is contracted and focused on the viewing point VP in the upward direction orthogonal to a display screen in a boundary of the abutting portion BE.

  Recently Added Patents
Leadless integrated circuit packaging system and method of manufacture thereof
Passive translational velocity measurement from optical information
Compositions and methods for activating innate and allergic immunity
Vehicle motion control device
Rotating device
System and method for outputting virtual textures in electronic devices
Femtocell one-to-many packet delivery
  Randomly Featured Patents
In line structure for agitation of fluid dielectrics in RF devices
Fast text/graphics resolution improvement with chain-code table look-up
Polycarbonate resin composition
Air bag apparatus
Device for coupling light into an optical conductor
System and method for enhanced data security
Method and apparatus for performing power routing on a voltage island within an integrated circuit chip
Scanned laser vein contrast enhancer
Smart resolution valve pressure control
1-(benzyl or pyridylmethyl)-4 or 5-aminomethyl-pyrrolidin-2-ones