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:
Dec. 29, 2015
Filed:
Mar. 25, 2011
Yongfang LI, Tokyo, JP;
Yasushi Tomizawa, Fuchu, JP;
Akihiro Koga, Tokyo, JP;
Gen Hashiguchi, Fussa, JP;
Masakazu Sugiyama, Tokyo, JP;
Yongfang Li, Tokyo, JP;
Yasushi Tomizawa, Fuchu, JP;
Akihiro Koga, Tokyo, JP;
Gen Hashiguchi, Fussa, JP;
Masakazu Sugiyama, Tokyo, JP;
Kabushiki Kaisha Toshiba, Minato-ku, Tokyo, JP;
The University of Tokyo, Bunkyo-ku, Tokyo, JP;
Abstract
According to one embodiment, a microprobe includes a supporting base, an insulating layer, and an electrode layer arrayed in a first direction in this order. A principal surface of the microprobe is formed in a second direction different from the first direction. A step is formed on at least the electrode layer on the principal surface, and the electrode layer is partitioned into a first area and a second area by the step.