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.
Patent No.:
Date of Patent:
Dec. 26, 2006
Filed:
Jan. 21, 2003
Applicants:
Jonathan V. Caspar, Henry Clay Village, DE (US);
Gerald D. Andrews, Hockessin, DE (US);
Gregory C. Weed, Towanda, PA (US);
Inventors:
Jonathan V. Caspar, Henry Clay Village, DE (US);
Gerald D. Andrews, Hockessin, DE (US);
Gregory C. Weed, Towanda, PA (US);
Assignee:
E. I. du Pont de Nemours and Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03F 7/12 (2006.01); G03F 7/34 (2006.01);
U.S. Cl.
CPC ...
Abstract
A donor element is described for use in a thermal imaging process. The donor element includes a support; a heating layer, and a colorant containing thermally imageable layer comprising a crosslinkable binder having a number average molecular weight of about 1,500 to about 70,000. A process for making a color filter using a thermal imaging process, and a liquid crystal display using this color filter are also described.