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:
Sep. 12, 2017
Filed:
Jan. 24, 2013
Fujitsu Component Limited, Tokyo, JP;
Takashi Nakajima, Tokyo, JP;
Fujio Seki, Tokyo, JP;
FUJITSU COMPONENT LIMITED, Tokyo, JP;
Abstract
A pointing device includes: a film that includes a protruding portion which protrudes upward, and a plane portion which extends from the protruding portion; a first conducting layer that is disposed under the film; a second conducting layer that is disposed on a base material and is opposed to the first conducting layer; and a plurality of spacers that are formed on any one of a lower portion of the first conducting layer and an upper portion of the second conducting layer, and are arranged, between the first conducting layer and the second conducting layer, so as to be spaced mutually; wherein an interval between the spacers in an area of the plane portion is formed so as to become narrower than an interval between the spacers in an area of the protruding portion.