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. 15, 2009
Filed:
Apr. 19, 2001
Sukekazu Aratani, Hitachiota, JP;
Yoshiyuki Kaneko, Hachioji, JP;
Makoto Tsumura, Hitachi, JP;
Hitachi, Ltd., Chiyoda-Ku, JP;
Abstract
The present invention provides the following methods and displays. A method for manufacturing an EL display panel, having the step of forming a light-emitting layer by irradiating light on a photothermal conversion layer through a transparent base member while a dye layer of a transfer member having the transparent base member, the photothermal conversion layer and this fluorescent dye layer is kept in close contact with an object to which the dye is to be transferred, the transparent base member, the photothermal conversion layer and the transfer member being laminated in this order, so that the dye can be transferred to the object. An EL display panel produced according to this method, an image display having this panel, and a method for manufacturing the image display.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile