Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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
Opioid-ketamine and norketamine codrug combinations for pain management
Processing abstract derived entities defined in a data abstraction model
Integrated circuit packaging system with an integral-interposer-structure and method of manufacture thereof
Defect detection system and method
White light emitting diode (LED) lighting device
Battery grid
Touchscreen with extended conductive pattern
  Randomly Featured Patents
Bearing structure
Sectional sofa
Wound irrigation device and method
Container centrifugal drying device
Circuit board features with reduced parasitic capacitance and method therefor
Vehicular rooftop rail mount-to-gutter mount adaptor system
Carbon dioxide capture from a cement manufacturing process
Parallel heat exchanger for a component in a mobile system
Systems for generating useful energy from vehicle motion
Process for producing transparent conductive film