Title:
SURFACE PROTECTION PANEL AND LIQUID CRYSTAL IMAGE DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2011/071075
Kind Code:
A1
Abstract:
Disclosed is a novel surface protection panel, due to which iridescence or shading does not appear on the display screen even when the display screen is viewed through sunglasses that are provided with polarizing lenses.
Specifically disclosed is a surface protection panel which is arranged outside a liquid crystal display panel, namely on the viewing side thereof, in a liquid crystal image display device that is provided with the liquid crystal display panel. The surface protection panel is characterized by having a configuration wherein a transparent gas barrier resin film having a gas barrier layer is arranged on one or both surfaces of a transparent synthetic resin plate. The surface protection panel is also characterized in that both of the transparent synthetic resin plate and the transparent gas barrier resin film are substantially unstretched, unoriented or uniaxially oriented.
Inventors:
INENAGA MAKOTO (JP)
KAWANO MASAHIKO (JP)
KAWANO MASAHIKO (JP)
Application Number:
PCT/JP2010/072011
Publication Date:
June 16, 2011
Filing Date:
December 08, 2010
Export Citation:
Assignee:
MITSUBISHI PLASTICS INC (JP)
INENAGA MAKOTO (JP)
KAWANO MASAHIKO (JP)
INENAGA MAKOTO (JP)
KAWANO MASAHIKO (JP)
International Classes:
B32B9/00; G02F1/1333; B32B27/00; G02B5/00; G02F1/1335; G09F9/00
Foreign References:
| JP2008250286A | 2008-10-16 | |||
| JP2008241727A | 2008-10-09 | |||
| JP2008023892A | 2008-02-07 | |||
| JP2010085978A | 2010-04-15 | |||
| JP2003145658A | 2003-05-20 | |||
| JP2007152847A | 2007-06-21 |
Other References:
See also references of EP 2511755A4
Attorney, Agent or Firm:
TAKEUCHI, ICHIZAWA & ASSOCIATES (JP)
Patent business corporation Takeuchi and an Ichizawa international patent firm (JP)
Patent business corporation Takeuchi and an Ichizawa international patent firm (JP)
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