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:
May. 16, 2006
Filed:
Apr. 08, 2004
Koji Fujita, Kanagawa, JP;
Katsutoshi Ohno, Tokyo, JP;
Norio Yabe, Saitama, JP;
Sony Corporation, , JP;
Abstract
According to the present invention, in a thermosensitive transfer film F in which at least a fluorescent substance layerand an adhesive agent layerare deposited onto a base film, this adhesive agent layeris produced by mixing at least a pigment corresponding to a color of the fluorescent substance layer, a thermosensitive agent and a photosensitizer. Also, a display device manufacturing method comprises the steps of forming patterning by exposure and development and using the adhesive agent layeras a color filter layer after the fluorescent substance layerand the adhesive layerhave been transferred onto the inner surface of the display panel from this thermosensitive transfer film F. Thus, in the thermosensitive transfer film in which layers are formed by the transfer process, work efficiency of the transfer process can be improved, and the sharp pattern can be formed.