Information recording-displaying card, image processing...

Details Information recording-displaying card, image processing... Information recording-displaying card, image processing...

2005-11-29

2005-11-29

Hess, Bruce (Department: 1774)

Record receiver having plural interactive leaves or a colorless

Having a colorless color-former, developer therefor, or...

Method of use, kit, or combined with marking instrument or...

C156S235000, C427S150000, C427S151000, C427S152000, C503S200000, C503S226000

Reexamination Certificate

active

06969695

ABSTRACT:
An information recording-displaying card, includes: core sheet; and over sheet bonded to core sheet, including: a support including an amorphous polyester resin, and a reversible thermosensitive recording layer on the support, including: an electron-donating coloring compound, and an electron-accepting compound. The reversible thermosensitive recording layer is capable of forming coloring state and decolorizing state, with difference in at least one of the following: heating temperature, and cooling rate after heating. The over sheet is embossable in upper portion thereof, functions as image displaying section, and meets the following conditions (A), (B) and (C): (A) (over sheet's upper limit temperature for erasing−30° C.)>(over sheet's temperature of storage elasticity E′ (1.0 E+08) Pa), (B) 10 μm or less of surface waviness WCM, and (C) 1.0 E+02 Pa≦(storage elasticity E′ of reversible thermosensitive over sheet at 180° C.)≦5.0 E+07 Pa.

REFERENCES:
patent: 6015770 (2000-01-01), Amano et al.
patent: 02-188293 (1990-07-01), None
patent: 02-188294 (1990-07-01), None
patent: 04-033884 (1992-02-01), None
patent: 05-124360 (1993-05-01), None
patent: 06-210954 (1994-08-01), None
patent: 07-290840 (1995-11-01), None
patent: 09-020084 (1997-01-01), None
patent: 09-290583 (1997-11-01), None
patent: 10-100547 (1998-04-01), None
patent: 11-058963 (1999-03-01), None
patent: 11-154210 (1999-06-01), None
patent: 11-240262 (1999-09-01), None
patent: 11-320931 (1999-11-01), None
patent: 2000-001074 (2000-01-01), None
patent: 2000-137782 (2000-05-01), None
patent: 2000-246858 (2000-09-01), None
patent: 2001-071669 (2001-03-01), None
patent: 2001-088443 (2001-04-01), None
patent: 2001-162936 (2001-06-01), None
patent: 2001-287457 (2001-10-01), None
patent: 2001-328376 (2001-11-01), None
patent: 2001-331111 (2001-11-01), None
patent: 2001-341427 (2001-12-01), None
patent: 2002-103654 (2002-05-01), None
patent: 2002-132155 (2002-05-01), None
patent: 2002-160453 (2002-06-01), None
patent: 2002-160454 (2002-06-01), None
patent: 2002-178642 (2002-06-01), None
patent: 2003-145931 (2003-05-01), None
U.S. Appl. No. 10/971,333, filed Oct. 25, 2004, Kuboyama et al.
U.S. Appl. No. 10/971,405, filed Oct. 25, 2004, Tatewaki et al.

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