Title:
一体型タッチ式制御装置
Document Type and Number:
Japanese Patent JP5536808
Kind Code:
B2
Abstract:
A touch device integrated with capacitive and resistive sensing operation includes a first substrate on which a first electrode pattern is formed and a second substrate on which a second electrode pattern is formed. The first and second electrode patterns are respectively connected to a microprocessor via a first scanning circuit and a second scanning circuit. When a user slightly touches a touch operation surface of the touch device, the touch device is set in a capacitive touch position detection mode. When the user forcibly depresses the touch operation surface of the touch device or carries out a hand writing input operation on the touch operation surface of the touch device, the touch device is set in a resistive touch position detection mode.
Inventors:
Wang Yi
Liu Zhenyu
Liu Zhenyu
Application Number:
JP2011552303A
Publication Date:
July 02, 2014
Filing Date:
July 01, 2009
Export Citation:
Assignee:
TPK TOUCH SOLUTIONS INC.
International Classes:
G06F3/045; G06F3/041; G06F3/044
Domestic Patent References:
| JP7295723A | ||||
| JP2008165575A | ||||
| JP2008152468A | ||||
| JP2009015685A |
Foreign References:
| CN101261552A | ||||
| WO2008155409A1 |
Attorney, Agent or Firm:
Kazuhiro Kiyohara
Koichi Tsujii
Sadao Kumakura
Disciple Maru Ken
Ino Sato
Mitsuru Matsushita
Ichiro Kurasawa
Kazumichi Okamoto
Koichi Tsujii
Sadao Kumakura
Disciple Maru Ken
Ino Sato
Mitsuru Matsushita
Ichiro Kurasawa
Kazumichi Okamoto