INFORMATION INPUT DEVICE AND PRESSURE DETECTION UNIT USED FOR INFORMATION INPUT DEVICE

Title:

INFORMATION INPUT DEVICE AND PRESSURE DETECTION UNIT USED FOR INFORMATION INPUT DEVICE

Document Type and Number:

WIPO Patent Application WO/2010/113698

Kind Code:

A1

Abstract:

An information input device (1) is provided with a panel member (4) provided with a contact-type information input function; a package (2) having a support (2b) which supports the panel member (4); a pressure detection unit (5) provided over the panel member (4) and the support (2b) for detecting a pressing operation force against the panel member (4); and an initial load application unit (6) provided over the panel member (4) and the support (2b) for applying an initial load to the pressure detection unit (5) by drawing the panel member (4) and the support (2b), so that an information input operation corresponding to a pressing force against the panel member (4) can be quickly performed.

Inventors:

TAKAI YUICHIRO (JP)
SHIMIZU JUN (JP)
HIRAI SEIKO (JP)
OMOTE RYOMEI (JP)
KAI YOSHIHIRO (JP)
SUZUKI TAKAHIRO (JP)
ENDO YUKO (JP)

Application Number:

PCT/JP2010/054964

Publication Date:

October 07, 2010

Filing Date:

March 23, 2010

Export Citation:

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Assignee:

NISSHA PRINTING (JP)
TAKAI YUICHIRO (JP)
SHIMIZU JUN (JP)
HIRAI SEIKO (JP)
OMOTE RYOMEI (JP)
KAI YOSHIHIRO (JP)
SUZUKI TAKAHIRO (JP)
ENDO YUKO (JP)

International Classes:

G06F3/041

Foreign References:

JPS5917680A	1984-01-28
JPH0454518A	1992-02-21
JP2006221499A	2006-08-24
JPH11355617A	1999-12-24
JP2006039745A	2006-02-09
JP2004177994A	2004-06-24

Other References: