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:
Feb. 16, 2016
Filed:
Jun. 20, 2013
Wacom, Co., Ltd., Saitama, JP;
Yasuyuki Fukushima, Saitama, JP;
Hiroyuki Fujitsuka, Saitama, JP;
Wacom Co., Ltd., Saitama, JP;
Abstract
Disclosed herein is a position indicator that includes: an enclosure forming a hollow and rod-shaped tubular body; a substrate disposed in the hollow portion of the enclosure and having a circuit configured to process signals exchanged with a position detection sensor; and a film-shaped capacitor having first and second conductor layers. The first conductor layer is formed on one side of a sheet-shaped dielectric, and the second conductor layer is formed on another side of the sheet-shaped dielectric and is opposed to the first conductor layer with the sheet-shaped dielectric provided therebetween. The film-shaped capacitor is fastened to the substrate in such a manner as to make up part of said circuit, and the size of an area over which the first and second conductor layers of the film-shaped capacitor are opposed is changeable by changing the size of the film-shaped capacitor to specify a constant for said circuit.