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. 13, 2014
Filed:
May. 18, 2009
Kazue Saito, Ibaraki, JP;
Yuko Iwamoto, Saitama, JP;
Satoshi Naganawa, Saitama, JP;
Shinichi Hoshi, Saitama, JP;
Kazue Saito, Ibaraki, JP;
Yuko Iwamoto, Saitama, JP;
Satoshi Naganawa, Saitama, JP;
Shinichi Hoshi, Saitama, JP;
Lintec Corporation, Tokyo, JP;
Abstract
The present invention provides a luminescent composition capable of providing an electroluminescent sheet with a high productivity at low costs in an efficient manner, an electroluminescent sheet obtained from the luminescent composition which can be mass-produced, and a process for producing the electroluminescent sheet. The present invention relates to a luminescent composition having a pressure sensitive adhesive property and produced by kneading and dispersing an electroluminescent substance in a resin having a glass transition temperature of from −70 to 5° C.