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. 20, 2005
Filed:
Dec. 27, 2001
Masanori Umeya, Shinjuku-ku, JP;
Keiji Kashima, Shinjuku-ku, JP;
Hideo Fujimura, Sinjuku-ku, JP;
Dai Nippon Printing Co., Ltd., Tokyo, JP;
Abstract
A liquid crystalline transfer sheetincludes a liquid crystal layerformed on the surface of a substrate, where the surface hardness of the liquid crystal layeris higher on the releasing surfaceA side, which is on the substrateside, than on the adhering surfaceB side, which is on the receiving objectside. Therefore, the adhesion between the adhering surfaceB of the liquid crystal layerand the receiving objectbecomes stronger than that between the releasing surfaceA of the liquid crystal layerand the substrate. It is thus possible to securely transfer the liquid crystal layerto the receiving objectwithout leaving a part of the liquid crystal layeron the substrate