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:
May. 16, 2017
Filed:
Dec. 17, 2014
Kabushiki Kaisha Toshiba, Minato-ku, JP;
Satoshi Nagashima, Yokkaichi, JP;
Koichi Matsuno, Mie, JP;
Takashi Sugihara, Yokkaichi, JP;
Hiroaki Naito, Yokkaichi, JP;
KABUSHIKI KAISHA TOSHIBA, Minato-ku, JP;
Abstract
A semiconductor device according to the present embodiment includes a plurality of wires. A plurality of wire drawing pads are provided correspondingly to the wires and electrically connecting a plurality of contacts to the wires, respectively. First space portions widen toward a first direction from the wires to the wire drawing pads and are located between adjacent ones of the wire drawing pads in a connection region between the wires and the wire drawing pads. Second space portions are provided at edge portions of the wire drawing pads. Air gaps or insulating layers are provided in the first space portions and the second space portions.