Radiation imagery chemistry: process – composition – or product th – Liquid crystal process – composition – or product
Reexamination Certificate
2005-01-11
2005-01-11
Schilling, Richard L. (Department: 1752)
Radiation imagery chemistry: process, composition, or product th
Liquid crystal process, composition, or product
C400S200000, C400S253000, C400S254000, C400S903000, C156S234000, C503S227000
Reexamination Certificate
active
06841320
ABSTRACT:
The invention pertains to the field of fabrication of devices of various purposes, which use anisotropic films: polarizers, retarders, etc., as well as technology of obtaining coatings with anisotropy of electric conductivity, magnetic properties, thermal conduction and other physical properties.The invention includes the method of forming anisotropic crystal film on a receptor plate via transferring it from the donor plateImplementing the disclosed invention preserves the high degree of anisotropy and optical parameters of crystal films after the transfer. Additionally, it is possible to form anisotropic coatings on the surface of any configuration (including curved) and different degree of roughness; also, it is possible to transfer films of various sizes and configurations as well as multilayer coatings containing anisotropic film and form color images.
REFERENCES:
patent: 4743463 (1988-05-01), Ronn et al.
patent: 4923860 (1990-05-01), Simons
patent: 4978652 (1990-12-01), Simons
patent: 5024989 (1991-06-01), Chiang et al.
patent: 5096612 (1992-03-01), Pinter et al.
patent: 5156938 (1992-10-01), Foley et al.
patent: 5308737 (1994-05-01), Bills et al.
patent: 5352562 (1994-10-01), Takahashi et al.
patent: 5691103 (1997-11-01), Takeyama et al.
patent: 5693446 (1997-12-01), Staral et al.
patent: 5693447 (1997-12-01), Takeyama et al.
patent: 5739296 (1998-04-01), Gvon et al.
patent: 6214520 (2001-04-01), Wolk et al.
patent: 6399166 (2002-06-01), Khan et al.
patent: 6485884 (2002-11-01), Wolk et al.
patent: 6630289 (2003-10-01), Kwok et al.
patent: 20010029638 (2001-10-01), Bobrov et al.
patent: 20020105608 (2002-08-01), Lazarev
patent: 20020172813 (2002-11-01), Ogora et al.
patent: 20030148196 (2003-08-01), Lazarev et al.
patent: 20030154909 (2003-08-01), Lazarev et al.
patent: 62-146960 (1987-06-01), None
Hockh's Chemical Dictionary, Third edition, Edited by J. Grant, McGraw-Hill Book Company Inc., 1944, pp. 64-65, 448, 503.
Lewis, Richard J., Sr.,Hawley's Condensed Chemical Dictionary, Twelfth edition, Van Nostrand Reinhold Company, New York, 1993, pp. 85, 87, 644, 714-715.
Lazarev Pavel I.
Ovchinnikova Natalya A.
Dorsey & Whitney LLP
Optiva, Inc.
Schilling Richard L.
LandOfFree
Method of fabricating anisotropic crystal film on a receptor... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method of fabricating anisotropic crystal film on a receptor..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of fabricating anisotropic crystal film on a receptor... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3405555