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Patent Searching and Data


Title:
ELECTRONIC PEN
Document Type and Number:
WIPO Patent Application WO/2019/008839
Kind Code:
A1
Abstract:
Provided is an electronic pen having a slender shape even if a strain gauge is used therewith. A flat part of a strain body is formed in a direction perpendicular to the axial direction of a casing body of an electronic pen, and a plurality of strain-sensing elements are arranged on the flat part of the strain body. The plurality of strain-sensing elements are electrically connected via an extension part to a control circuit for carrying out control on the basis of signals sensed by the strain-sensing elements, the extension part extending in the axial direction of the casing body and being electrically connected to end parts of the plurality of strain-sensing elements arranged on the flat part of the strain body. The strain body and control circuit are arranged along the axial direction of the casing body with the extension part interposed therebetween, thereby enabling a slender casing body for the electronic pen.

Inventors:
HARA KAZUO (JP)
SIGIYAMA YOSHIHISA (JP)
SUZUKI KEN (JP)
KANNO TEPPEI (JP)
Application Number:
PCT/JP2018/011096
Publication Date:
January 10, 2019
Filing Date:
March 20, 2018
Export Citation:
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Assignee:
WACOM CO LTD (JP)
International Classes:
G06F3/03; G01L5/16
Domestic Patent References:
WO2017010336A12017-01-19
Foreign References:
JP2006092410A2006-04-06
US20170108950A12017-04-20
Attorney, Agent or Firm:
SATOH Masami et al. (JP)
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