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
Electronic device with a screen
Pixel structure of organic light emitting device
Methods and systems for use in tracking targets for direction finding systems
Equipment to facilitate money transfers into bank accounts
Coated article and method for making the same
Guitar strap attachment means
System for providing access to playable media
  Randomly Featured Patents
Clamp regulator for transfusing liquid and blood
Method and system for determining geometric pattern features of interstitial infiltrates in chest images
.alpha.-ketoamide derivatives useful endothelial lipase inhibitors
Protective member for graphic transfer process
Data transmitting system and method, drive unit, access method, data recording medium, recording medium producing apparatus and method
VTOL aircraft
Road tanker fluid storage tank fill cover assembly
Sprinkler having liquid supply pressure balance in stand by mode
Endothermic composition and cold pack
Foldable box toy