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. 16, 2009
Filed:
Oct. 12, 2005
Kenichi Tanaka, Kodaira, JP;
Hidetoshi Matsumoto, Kokubunji, JP;
Isao Ohbu, Sagamihara, JP;
Kazuhiro Mochizuki, Tokyo, JP;
Tomonori Tanoue, Machida, JP;
Chisaki Takubo, Kodaira, JP;
Hiroyuki Uchiyama, Musashimurayama, JP;
Kenichi Tanaka, Kodaira, JP;
Hidetoshi Matsumoto, Kokubunji, JP;
Isao Ohbu, Sagamihara, JP;
Kazuhiro Mochizuki, Tokyo, JP;
Tomonori Tanoue, Machida, JP;
Chisaki Takubo, Kodaira, JP;
Hiroyuki Uchiyama, Musashimurayama, JP;
Renesas Technology Corp., Tokyo, JP;
Abstract
The present invention provides a semiconductor device which comprises active components, passive components, wiring lines and electrodes and are satisfactory in terms of mechanical strength, miniaturization and thermal stability. In the semiconductor device, openings are formed just below active components. These openings are filled with conductor layers. Conductor layers are also formed where openings are not formed.