JP4401737B2 - 座標入力装置及びその制御方法、プログラム - Google Patents

座標入力装置及びその制御方法、プログラム Download PDF

Info

Publication number
JP4401737B2
JP4401737B2 JP2003361937A JP2003361937A JP4401737B2 JP 4401737 B2 JP4401737 B2 JP 4401737B2 JP 2003361937 A JP2003361937 A JP 2003361937A JP 2003361937 A JP2003361937 A JP 2003361937A JP 4401737 B2 JP4401737 B2 JP 4401737B2
Authority
JP
Japan
Prior art keywords
coordinate input
light
input surface
coordinate
projecting
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.)
Expired - Fee Related
Application number
JP2003361937A
Other languages
English (en)
Japanese (ja)
Other versions
JP2005128693A (ja
JP2005128693A5 (enExample
Inventor
克行 小林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
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
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2003361937A priority Critical patent/JP4401737B2/ja
Publication of JP2005128693A publication Critical patent/JP2005128693A/ja
Publication of JP2005128693A5 publication Critical patent/JP2005128693A5/ja
Application granted granted Critical
Publication of JP4401737B2 publication Critical patent/JP4401737B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Position Input By Displaying (AREA)
JP2003361937A 2003-10-22 2003-10-22 座標入力装置及びその制御方法、プログラム Expired - Fee Related JP4401737B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2003361937A JP4401737B2 (ja) 2003-10-22 2003-10-22 座標入力装置及びその制御方法、プログラム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003361937A JP4401737B2 (ja) 2003-10-22 2003-10-22 座標入力装置及びその制御方法、プログラム

Publications (3)

Publication Number Publication Date
JP2005128693A JP2005128693A (ja) 2005-05-19
JP2005128693A5 JP2005128693A5 (enExample) 2006-11-24
JP4401737B2 true JP4401737B2 (ja) 2010-01-20

Family

ID=34641735

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003361937A Expired - Fee Related JP4401737B2 (ja) 2003-10-22 2003-10-22 座標入力装置及びその制御方法、プログラム

Country Status (1)

Country Link
JP (1) JP4401737B2 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4812124B2 (ja) * 2007-06-19 2011-11-09 キヤノン株式会社 座標入力装置、座標検出方法、及びコンピュータプログラム
US20100309169A1 (en) * 2009-06-03 2010-12-09 Lumio Inc. Optical Touch Screen with Reflectors
EP2443471A4 (en) * 2009-06-16 2014-04-30 Baanto Internat Ltd BIDIMENSIONAL POSITION SENSING SYSTEMS AND ASSOCIATED SENSORS
JP5806573B2 (ja) * 2011-09-28 2015-11-10 キヤノン株式会社 座標入力装置およびその制御方法、座標入力システム
WO2013073862A1 (ko) * 2011-11-17 2013-05-23 (주) 옵티스 재귀 반사지를 구비한 터치센서모듈용 반사부, 그 제조방법 및 그 반사부를 포함하는 광학장치
JP6413236B2 (ja) * 2013-12-20 2018-10-31 セイコーエプソン株式会社 プロジェクター、プロジェクションシステム、及び、プロジェクターの制御方法

Also Published As

Publication number Publication date
JP2005128693A (ja) 2005-05-19

Similar Documents

Publication Publication Date Title
JP4442877B2 (ja) 座標入力装置およびその制御方法
JP4405766B2 (ja) 座標入力装置、座標入力方法
JP4185825B2 (ja) 座標入力装置及びその制御方法、情報処理装置、プログラム
EP2135155B1 (en) Touch screen system with hover and click input methods
CN101663637B (zh) 利用悬浮和点击输入法的触摸屏系统
JP5366789B2 (ja) 入力指示具及びその制御方法、並びに座標入力装置
JP5489886B2 (ja) 座標入力装置、該装置における受光装置、及びその製造方法
JP5876587B2 (ja) タッチスクリーンシステム及びコントローラ
JP5127337B2 (ja) 座標入力装置及びその制御方法、コンピュータプログラム
US20120044143A1 (en) Optical imaging secondary input means
JP4812124B2 (ja) 座標入力装置、座標検出方法、及びコンピュータプログラム
JP4401737B2 (ja) 座標入力装置及びその制御方法、プログラム
JP2005276019A (ja) 光学式座標入力装置
JP4315423B2 (ja) 入力ペン
JP4615178B2 (ja) 情報入出力システム、プログラムおよび記憶媒体
JP2005165830A (ja) 光学式座標入力装置
JP5049747B2 (ja) 座標入力装置及びその制御方法、プログラム
JP5865053B2 (ja) 座標入力装置、座標入力装置の制御方法、およびプログラム
JP2005165832A (ja) 光学式座標入力装置
JP2017111589A (ja) 座標検出装置、表示システム、投影システム及び座標検出方法
JP2005004682A (ja) 座標入力装置用入力ペン
JP2005173684A (ja) 光学式座標入力装置
JP2005165831A (ja) 光学式座標入力装置
JP2005346230A (ja) 光学式座標入力装置
JP2005071022A (ja) 座標入力装置、座標入力方法

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20061004

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20061004

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20090619

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20090806

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20091023

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20091028

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20121106

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20131106

Year of fee payment: 4

LAPS Cancellation because of no payment of annual fees