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:
Jan. 23, 2024
Filed:
Dec. 02, 2022
Applicant:
Wacom Co., Ltd., Saitama, JP;
Inventor:
Takeshi Kobori, Tokyo, JP;
Assignee:
Wacom Co., Ltd., Saitama, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/038 (2013.01); G06F 3/0354 (2013.01); G06F 3/046 (2006.01); G06F 1/16 (2006.01); G06F 3/041 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0383 (2013.01); G06F 3/03545 (2013.01); G06F 3/046 (2013.01); G06F 1/1607 (2013.01); G06F 3/038 (2013.01); G06F 3/04162 (2019.05); G06F 2200/1632 (2013.01);
Abstract
A position detection device includes a main body with a housing that encloses an electronic pen while the electronic pen is accommodated in an accommodation portion included in the housing, and a planar coil having a rectangular cross-sectional area and disposed adjacent to the accommodation portion at a position at which a direction perpendicular to the rectangular cross-sectional area of the planar coil crosses an axial direction of the electronic pen while the electronic pen is accommodated in the accommodation portion.