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Title:
COLORED COMPOSITION, PHOTOSENSITIVE TRANSFER MATERIAL, SHADING LAYER FOR DISPLAY DEVICE AND METHOD FOR PRODUCING THE LAYER, COLOR FILTER, LIQUID CRYSTAL DISPLAY ELEMENT, AND SHADING LAYER-HAVING SUBSTRATE FOR DISPLAY DEVICE
Document Type and Number:
Japanese Patent JP2005263920
Kind Code:
A
Abstract:

To provide a black (colorless and achromatic) colored composition and a photosensitive transfer material, thin but having high shading ability, producible at a low cost and causing little environmental effect, to provide a method for producing a shading layer using the composition and for display devices, and to provide a color filter and a liquid crystal display element having the shading layer for display devices.

The colored composition contains metallic microparticles and forms a layer having ≥3.5 optical density per 1 μm by coating the colored composition. The photosensitive transfer material has ≥3.5 optical density per 1μm photosensitive shading layer and 0.05-0.7 volume fraction of metallic microparticles in photosensitive shading layer, wherein XYZ color system chromaticity coordinate (x, y) of C light source transmitted light of the shading layer and chromaticity coordinate (x0, y0) of the light source have a relation (x-x0)2+(y-y0)2≤0.01.


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Inventors:
GOTO HIDENORI
HATAKEYAMA AKIRA
Application Number:
JP2004076802A
Publication Date:
September 29, 2005
Filing Date:
March 17, 2004
Export Citation:
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Assignee:
FUJI PHOTO FILM CO LTD
International Classes:
G03F7/004; C08K3/08; C08L101/00; G02B5/00; G02B5/20; G02F1/1335; (IPC1-7): C08L101/00; C08K3/08; G02B5/00; G02B5/20; G02F1/1335; G03F7/004
Domestic Patent References:
JPH085829A1996-01-12
JPH08271880A1996-10-18
JP2004240039A2004-08-26
JP2005179632A2005-07-07
JP2005250461A2005-09-15
JP2004317898A2004-11-11
JP2004347831A2004-12-09
JP2004317897A2004-11-11
JPS62141502A1987-06-25
JP2000056126A2000-02-25
JPH08271727A1996-10-18
JP2001221909A2001-08-17
JP2003107621A2003-04-09
JPH08248221A1996-09-27
JP2000162427A2000-06-16
JPH06258520A1994-09-16
JP3318353A
JPH1039133A1998-02-13
JP2004334182A2004-11-25
JPH04348226A1992-12-03
Foreign References:
WO1995035525A11995-12-28
Attorney, Agent or Firm:
Atsushi Nakajima
Kato Kazunori
Katsuichi Nishimoto
Hiroshi Fukuda



 
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