Title:
COLOR FILTER, COLOR FILTER FORMATION MATERIAL, COLOR FILTER FORMATION METHOD, CIRCUIT BOARD HAVING COLOR FILTER, FORMATION METHOD THEREOF, AND LIQUID CRYSTAL ELEMENT
Document Type and Number:
WIPO Patent Application WO/2003/050575
Kind Code:
A1
Abstract:
By using a laser thermal transfer sheet or wet type development transfer sheet together with the laser thermal transfer sheet by a novel method, it is possible to provide a color filter having no stepped portions between the BGR pixels and black matrix on the image reception sheet or circuit board, a color filter having a preferable edge shape, a color filter, a circuit board having the color filter, and a liquid crystal element in which the liquid crystal thickness is assured to be constant and it is possible to obtain a certain image quality.
Inventors:
Suzuki, Tamotsu c/o Fuji Photo Film Co. Ltd. (200, Onakazat, Fujinomiya-shi Shizuoka, 418-8666, JP)
Application Number:
PCT/JP2002/011583
Publication Date:
June 19, 2003
Filing Date:
November 06, 2002
Export Citation:
Assignee:
FUJI PHOTO FILM CO., LTD. (210 Nakanuma, Minami-Ashigara-shi, Kanagawa, 250-0123, JP)
International Classes:
B41M5/382; G02B5/20; G02F1/1335; (IPC1-7): G02B5/20; G02F1/1335; G02F1/1339; B41M5/26
Attorney, Agent or Firm:
Oguri, Shohei (Eikoh Patent Office, 28th Floor ARK Mori Building, 12-32, Akasaka 1-chom, Minato-ku Tokyo, 107-6028, JP)
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