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. 05, 2009
Filed:
Jul. 28, 2006
Applicants:
Isao Tsukagoshi, Tokyo, JP;
Yasushi Gotou, Shimodate, JP;
Masami Yusa, Tsukuba, JP;
Yasuo Miyadera, Tsukuba, JP;
Inventors:
Isao Tsukagoshi, Tokyo, JP;
Yasushi Gotou, Shimodate, JP;
Masami Yusa, Tsukuba, JP;
Yasuo Miyadera, Tsukuba, JP;
Assignee:
Hitachi Chemical Co., Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/52 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to a method for connecting electrodes comprising: interposing the polyphthalide represented by the formula (I):