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:
Jun. 19, 2007
Filed:
Sep. 15, 2004
Masahiko Mizutani, Ota, JP;
Mitsuru Noguchi, Nitta-gun, JP;
Nobuhisa Takakusaki, Ota, JP;
Sanyo Electric Co., Ltd., Osaka, JP;
Abstract
An object of the present invention is to provide a method of manufacturing a hybrid integrated circuit device, in which multiple circuit boards are manufactured from one large metal board by dicing. The hybrid integrated circuit device of the present invention includes a circuit board with a surface provided with an insulating layer, and conductive patterns provided on the insulating layer. Circuit elements are electrically connected to the conductive patterns. Further, each side surface of the circuit board includes a first inclined portion extending obliquely downward from a peripheral portion of the surface of the circuit board, and a second inclined portion extending obliquely upward from a back surface of the circuit board and formed to be larger than the first inclined portion.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile