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Patent Searching and Data


Title:
CURVED SURFACE DISPLAY PANEL
Document Type and Number:
Japanese Patent JP2008111890
Kind Code:
A
Abstract:

To provide a curved surface display panel capable of preventing an image observed from a fixed direction from being recognized as distorted when the direction for observing the curved display panel is set to the fixed direction.

A viewpoint 11 for observing the curved display panel 1 is present at a position distant from the curved surface panel 1 to the extent that each line of sight up to each position on the display surface of the curved surface display panel 1 can be approximated to be parallel. The curved surface display panel 1 is curved in a perpendicular direction. As regards the height of each pixel on the curved surface display panel 1, it is determined such that the height of the pixel more distant from a reference position 12 in the perpendicular direction becomes higher so that a distance between a line of sight connecting the viewpoint 11 to the upper end of a pixel and a line of sight connecting the viewpoint to the lower end of the pixel becomes equal to each other in each pixel.


Inventors:
MAEDA MASAHIKO
Application Number:
JP2006293423A
Publication Date:
May 15, 2008
Filing Date:
October 30, 2006
Export Citation:
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Assignee:
OPTREX KK
International Classes:
G09F9/30; G02F1/13
Attorney, Agent or Firm:
Rock wall Fuyuki
Makoto Shiokawa