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:
Jan. 26, 2010
Filed:
Dec. 02, 2003
Applicants:
Masashi Gotoh, Tokyo, JP;
Kaoru Kawasaki, Tokyo, JP;
Hiroshi Yamamoto, Tokyo, JP;
Mutsuko Nakano, Tokyo, JP;
Inventors:
Masashi Gotoh, Tokyo, JP;
Kaoru Kawasaki, Tokyo, JP;
Hiroshi Yamamoto, Tokyo, JP;
Mutsuko Nakano, Tokyo, JP;
Assignee:
TDK Corporation, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 21/4763 (2006.01);
U.S. Cl.
CPC ...
Abstract
A conductor portion is formed on the surface of a support member. After the conductor portion is formed, a copper foil on which resin is attached is moved downward from above the conductor portion to pressurize the conductor portion while covering it. the copper foil with the resin is pressed to the height of the conductor potion while using the conductor portion as a stopper. Thus, it is possible to make the height of the insulating layer equal to the height of the conductor portion.