JPH04278627A - Touch panel device - Google Patents

Touch panel device

Info

Publication number
JPH04278627A
JPH04278627A JP6786391A JP6786391A JPH04278627A JP H04278627 A JPH04278627 A JP H04278627A JP 6786391 A JP6786391 A JP 6786391A JP 6786391 A JP6786391 A JP 6786391A JP H04278627 A JPH04278627 A JP H04278627A
Authority
JP
Grant status
Application
Patent type
Prior art keywords
information
panel
number
means
dots
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP6786391A
Inventor
Shinobu Hasebe
Masako Kamei
Original Assignee
Oki Electric Ind Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date

Links

Abstract

PURPOSE: To attain the input of two types of information on the position and the strength with a single input of information and to extend an information processing field by detecting the contact area between a touch panel and a human finger.
CONSTITUTION: A dot number detector means 6 detects the contact area between a human finger 10 and a touch panel 2, i.e., the number of contact dots. Then the number of dots detected by a strength deciding means 7 is compared with the reference number of dots set previously. Thus the pressing strength of the panel 2 is decided and a signal S3 showing this deciding result is sent to a device control means 8. Then the type of the input information is recognized based on a prescribed rule. That is, two types of information can be inputted to a single area.
COPYRIGHT: (C)1992,JPO&Japio
JP6786391A 1991-03-06 1991-03-06 Touch panel device Pending JPH04278627A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6786391A JPH04278627A (en) 1991-03-06 1991-03-06 Touch panel device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6786391A JPH04278627A (en) 1991-03-06 1991-03-06 Touch panel device

Publications (1)

Publication Number Publication Date
JPH04278627A true true JPH04278627A (en) 1992-10-05

Family

ID=13357197

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6786391A Pending JPH04278627A (en) 1991-03-06 1991-03-06 Touch panel device

Country Status (1)

Country Link
JP (1) JPH04278627A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999028812A1 (en) * 1997-12-04 1999-06-10 Northern Telecom Limited Intelligent touch display
JP2001228964A (en) * 2000-02-17 2001-08-24 Fujitsu Takamisawa Component Ltd Coordinate detector and coordinate detecting method
US6340979B1 (en) 1997-12-04 2002-01-22 Nortel Networks Limited Contextual gesture interface
JP2005352924A (en) * 2004-06-11 2005-12-22 Mitsubishi Electric Corp User interface device
JP2007058844A (en) * 2005-07-27 2007-03-08 Brother Ind Ltd Pressure sensor and inference information creation apparatus
US7663609B2 (en) 2005-01-31 2010-02-16 Kabushiki Kaisha Tokai Rika Denki Seisakusho Touch input device
JP2010044520A (en) * 2008-08-11 2010-02-25 Sony Ericsson Mobile Communications Ab Input processor, input processing method, input processing program and mobile terminal device
JP2010157047A (en) * 2008-12-26 2010-07-15 Brother Ind Ltd Input device
JP2015015043A (en) * 2009-08-24 2015-01-22 株式会社半導体エネルギー研究所 Display device
JP2015092360A (en) * 2010-03-08 2015-05-14 株式会社半導体エネルギー研究所 Display device
US9143640B2 (en) 2009-09-30 2015-09-22 Brother Kogyo Kabushiki Kaisha Display apparatus and input apparatus
US9141268B2 (en) 2009-01-30 2015-09-22 Brother Kogyo Kabushiki Kaisha Inputting apparatus and storage medium storing program

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999028812A1 (en) * 1997-12-04 1999-06-10 Northern Telecom Limited Intelligent touch display
US6310610B1 (en) 1997-12-04 2001-10-30 Nortel Networks Limited Intelligent touch display
US6340979B1 (en) 1997-12-04 2002-01-22 Nortel Networks Limited Contextual gesture interface
JP2001228964A (en) * 2000-02-17 2001-08-24 Fujitsu Takamisawa Component Ltd Coordinate detector and coordinate detecting method
JP2005352924A (en) * 2004-06-11 2005-12-22 Mitsubishi Electric Corp User interface device
US7663609B2 (en) 2005-01-31 2010-02-16 Kabushiki Kaisha Tokai Rika Denki Seisakusho Touch input device
JP2007058844A (en) * 2005-07-27 2007-03-08 Brother Ind Ltd Pressure sensor and inference information creation apparatus
JP2010044520A (en) * 2008-08-11 2010-02-25 Sony Ericsson Mobile Communications Ab Input processor, input processing method, input processing program and mobile terminal device
JP2010157047A (en) * 2008-12-26 2010-07-15 Brother Ind Ltd Input device
US9141268B2 (en) 2009-01-30 2015-09-22 Brother Kogyo Kabushiki Kaisha Inputting apparatus and storage medium storing program
JP2015015043A (en) * 2009-08-24 2015-01-22 株式会社半導体エネルギー研究所 Display device
JP2016095886A (en) * 2009-08-24 2016-05-26 株式会社半導体エネルギー研究所 Display device
US9542022B2 (en) 2009-08-24 2017-01-10 Semiconductor Energy Laboratory Co., Ltd. Touch sensor and method for driving the same and display device
US9143640B2 (en) 2009-09-30 2015-09-22 Brother Kogyo Kabushiki Kaisha Display apparatus and input apparatus
JP2015092360A (en) * 2010-03-08 2015-05-14 株式会社半導体エネルギー研究所 Display device

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