Title:
PRESSURE SENSOR
Document Type and Number:
Japanese Patent JP2009162737
Kind Code:
A
Abstract:
To provide a pressure sensor for making the moving speed of a pointer on a screen constant in an optional direction.
This pressure sensor comprises a circuit board, an action section (stick), and a plurality of resistors and holders. The action section has a first surface, a second surface facing the first surface, and a pressure sensitive area. The action section is arranged on the second surface and positioned in the pressure sensitive area. The resistors are arranged on the first surface, and a part of each resistor overlaps the pressure sensitive area directly under the action section.
Inventors:
KO SHIRO
RIN SHUNKA
KARASAWA FUMIAKI
RIN SHUNKA
KARASAWA FUMIAKI
Application Number:
JP2008048959A
Publication Date:
July 23, 2009
Filing Date:
February 29, 2008
Export Citation:
Assignee:
ELANTECH DEVICES CORP
International Classes:
G01L1/22
Domestic Patent References:
| JPH0310651A | 1991-01-18 | |||
| JP2003270067A | 2003-09-25 | |||
| JP2005044250A | 2005-02-17 | |||
| JPH07129315A | 1995-05-19 | |||
| JP2004191294A | 2004-07-08 | |||
| JP2004219169A | 2004-08-05 | |||
| JP2004171200A | 2004-06-17 | |||
| JP2000047818A | 2000-02-18 | |||
| JP2004079298A | 2004-03-11 | |||
| JP2001236175A | 2001-08-31 |
Foreign References:
| WO2002052236A1 | 2002-07-04 |
Attorney, Agent or Firm:
Tamio Nishiwaki
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