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Title:
METHOD OF MANUFACTURING COLOR FILTER
Document Type and Number:
Japanese Patent JP2009080264
Kind Code:
A
Abstract:

To provide a method of manufacturing a color filter by attaching a colored photosensitive resin layer made by forming a transparent colored photosensitive resin in which pigment is dispersed, into a dry film onto a film substrate supplied from a winding roller, and patterning the colored photosensitive resin layer according to a photolithographic method on the film substrate, the method causing no increase in equipment, having high efficiency of use of material and easily forming the color filter on the film substrate.

When attaching the colored photosensitive resin layer 103 onto the film substrate 101, the colored photosensitive resin layer is cut out into the size of an effective area 112 of a color filter to be formed and, thereafter, is attached thereon.


Inventors:
IMAYOSHI KOJI
TAMAKOSHI MAMORU
NISHIKAWA YOHEI
Application Number:
JP2007248913A
Publication Date:
April 16, 2009
Filing Date:
September 26, 2007
Export Citation:
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Assignee:
TOPPAN PRINTING CO LTD
International Classes:
G02B5/20; G02F1/1335; G03F7/16; G03F7/38



 
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