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:
Mar. 29, 2011
Filed:
Feb. 08, 2006
Fumihiko Nakazawa, Kawasaki, JP;
Takashi Katsuki, Kawasaki, JP;
Yuji Takahashi, Kawasaki, JP;
Satoshi Sato, Kawasaki, JP;
Satoshi Sasaki, Yonezawa, JP;
Tamotsu Watanabe, Yonezawa, JP;
Kunizo Ogoshi, Yonezawa, JP;
Michiko Endo, Tokyo, JP;
Fumihiko Nakazawa, Kawasaki, JP;
Takashi Katsuki, Kawasaki, JP;
Yuji Takahashi, Kawasaki, JP;
Satoshi Sato, Kawasaki, JP;
Satoshi Sasaki, Yonezawa, JP;
Tamotsu Watanabe, Yonezawa, JP;
Kunizo Ogoshi, Yonezawa, JP;
Michiko Endo, Tokyo, JP;
Tohoku Pioneer Corporation, Tendo, JP;
Fujitsu Limited, Kawasaki, JP;
Fujitsu Component Limited, Tokyo, JP;
Abstract
First electrodes partially configuring light-emitting elements are patterned in the form of stripes on a first major surface of a transparent substrate. Next, piezoelectric elements functioning a SAW touch sensor are formed on a second major surface of the transparent substrate. Next, the light-emitting elements forming step of forming light-emitting elements on the first electrodes which are patterned in advance is sequentially executed. After the formation of the piezoelectric elements, since the step of forming the light-emitting elements is executed, the light-emitting elements can be prevented from being damaged by receiving heat in the formation of the piezoelectric elements.