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:
Aug. 07, 2007
Filed:
Dec. 22, 2004
Applicant:
Masaru Kanakubo, Gunma, JP;
Inventor:
Masaru Kanakubo, Gunma, JP;
Assignee:
Sanyo Electric Co., Ltd., Osaka, JP;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/50 (2006.01); H01L 21/48 (2006.01); H01L 29/06 (2006.01); H01L 23/544 (2006.01); H01L 21/768 (2006.01); H01L 21/78 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method of manufacturing a hybrid integrated circuit device includes the steps of forming a plurality of units each including a conductive pattern on a surface of a board made of metal, forming grooves along boundaries of the respective units of the board, electrically connecting circuit elements to the conductive patterns in the respective units, separating the respective circuit boards by dividing the board along the grooves, and flattening side surfaces of the circuit boards by pressing the side surfaces.