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:
Jul. 26, 2011
Filed:
Sep. 21, 2006
Kimihiko Yamashita, Hyogo, JP;
Yasunori Hashimoto, Hyogo, JP;
Kimihiko Yamashita, Hyogo, JP;
Yasunori Hashimoto, Hyogo, JP;
Ricoh Company, Ltd., Tokyo, JP;
Abstract
A semiconductor device, includes a lower layer side insulation film; a wiring pattern formed on the lower layer side insulation film; a base insulation film formed on the lower layer side insulation film and the wiring pattern; and a plurality of metal thin film resistance elements formed on the base insulation film; wherein a connection hole is formed in the base insulation film on the wiring pattern; the wiring pattern and the metal thin film resistance element are electrically connected in the connection hole; the metal thin film resistance element has a belt shape part arranged separately from the connection hole and a connection part continuously formed with the belt shape part and connected to the wiring pattern in the connection hole; and the connection parts of at least two of the metal thin film resistance element are formed in the single connection hole with a gap in between said connection parts.