The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Feb. 22, 2005

Filed:

Dec. 17, 2003
Applicants:

Hideaki Ito, Shizuoka-ken, JP;

Akira Hatakeyama, Shizuoka-ken, JP;

Inventors:

Hideaki Ito, Shizuoka-ken, JP;

Akira Hatakeyama, Shizuoka-ken, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B005/20 ;
U.S. Cl.
CPC ...
Abstract

A photosensitive transfer material comprising a temporary support, a thermoplastic resin layer, an alkali-soluble intermediate layer, and an alkali-soluble photosensitive resin layer including a pigment in this order, wherein, when the thermoplastic resin layer and the intermediate layer are separated from each other at a separation speed of 1 m/min under an atmosphere of 25° C. and 30% RH, both an absolute value of a surface potential of the separated thermoplastic resin layer and that of the separated intermediate layer are no more than 5 kV; and a method for producing a color filter by using the photosensitive transfer material.


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