CN1690939A - 具有光学输入功能的显示设备 - Google Patents
具有光学输入功能的显示设备 Download PDFInfo
- Publication number
- CN1690939A CN1690939A CNA2005100661857A CN200510066185A CN1690939A CN 1690939 A CN1690939 A CN 1690939A CN A2005100661857 A CNA2005100661857 A CN A2005100661857A CN 200510066185 A CN200510066185 A CN 200510066185A CN 1690939 A CN1690939 A CN 1690939A
- Authority
- CN
- China
- Prior art keywords
- light
- unit
- light source
- display screen
- optical
- 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.)
- Granted
Links
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/038—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry
- G06F3/0386—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry for light pen
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
- G06F3/03545—Pens or stylus
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0412—Digitisers structurally integrated in a display
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Position Input By Displaying (AREA)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Liquid Crystal Display Device Control (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004127161A JP4469650B2 (ja) | 2004-04-22 | 2004-04-22 | 光入力機能付き表示装置、表示装置および光源装置 |
JP2004127161 | 2004-04-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1690939A true CN1690939A (zh) | 2005-11-02 |
CN1333328C CN1333328C (zh) | 2007-08-22 |
Family
ID=34935444
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005100661857A Expired - Fee Related CN1333328C (zh) | 2004-04-22 | 2005-04-21 | 具有光学输入功能的显示设备 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20050237313A1 (zh) |
EP (1) | EP1589408A3 (zh) |
JP (1) | JP4469650B2 (zh) |
KR (1) | KR100684252B1 (zh) |
CN (1) | CN1333328C (zh) |
TW (1) | TWI321287B (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102235860A (zh) * | 2010-04-20 | 2011-11-09 | 原相科技股份有限公司 | 测距装置、立体影像感测装置以及光学式触控系统 |
CN102314260A (zh) * | 2010-06-29 | 2012-01-11 | 宏碁股份有限公司 | 光学式输入装置及具有该光学式输入装置的显示系统 |
CN101546371B (zh) * | 2008-03-28 | 2013-05-08 | 爱国者数码科技有限公司 | 力传感控制的编码识别装置 |
US8519984B2 (en) | 2009-08-20 | 2013-08-27 | Acer Incorporated | Input device and display system having the same |
CN104484064A (zh) * | 2014-12-30 | 2015-04-01 | 合肥鑫晟光电科技有限公司 | 用于触摸显示屏的主动笔、触摸显示屏及触控输入系统 |
CN107678600A (zh) * | 2017-10-25 | 2018-02-09 | 京东方科技集团股份有限公司 | 数位板、信号发射装置、数位板装置及其控制方法 |
CN108181880A (zh) * | 2016-12-08 | 2018-06-19 | 株式会社捷太格特 | 光检测装置以及设备管理系统 |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050110777A1 (en) * | 2003-11-25 | 2005-05-26 | Geaghan Bernard O. | Light-emitting stylus and user input device using same |
US7298367B2 (en) * | 2003-11-25 | 2007-11-20 | 3M Innovative Properties Company | Light emitting stylus and user input device using same |
US7348969B2 (en) * | 2003-12-30 | 2008-03-25 | 3M Innovative Properties Company | Passive light stylus and user input device using same |
US20100294574A1 (en) * | 2009-05-21 | 2010-11-25 | Eric Chen | LED stylus pen |
US20120229384A1 (en) * | 2009-12-03 | 2012-09-13 | Sharp Kabushiki Kaisha | Display device with location detection function and input location detection system |
US8917262B2 (en) * | 2010-01-08 | 2014-12-23 | Integrated Digital Technologies, Inc. | Stylus and touch input system |
US20130027355A1 (en) * | 2010-04-16 | 2013-01-31 | Masayuki Hata | Input display device, input device, and control method of input device |
US20130044465A1 (en) * | 2010-04-30 | 2013-02-21 | Nokia Corporation | Method and apparatus for providing user input |
JP5796733B2 (ja) * | 2011-03-23 | 2015-10-21 | ソニー株式会社 | 光信号出力装置、信号処理装置、信号処理方法、信号処理システム、撮像装置、プロジェクタ、およびプログラム |
TW201317839A (zh) * | 2011-10-25 | 2013-05-01 | Au Optronics Corp | 觸控筆、觸控顯示系統以及觸控顯示方法 |
KR20130049562A (ko) * | 2011-11-04 | 2013-05-14 | 삼성전자주식회사 | 터치 지점 인식 방법 및 터치 시스템, 그리고 디스플레이 장치 |
TWI447611B (zh) * | 2011-12-20 | 2014-08-01 | Au Optronics Corp | 三維互動顯示裝置及其操作方法 |
WO2014038118A1 (ja) * | 2012-09-07 | 2014-03-13 | パナソニック株式会社 | 表示装置および表示制御システム |
US9423892B2 (en) * | 2012-11-15 | 2016-08-23 | Brother Kogyo Kabushiki Kaisha | Information input device |
JP6098328B2 (ja) * | 2013-04-18 | 2017-03-22 | ブラザー工業株式会社 | 情報入力装置 |
KR20150004138A (ko) | 2013-07-02 | 2015-01-12 | 삼성디스플레이 주식회사 | 위치 감지 시스템 및 그 구동 방법 |
KR101478659B1 (ko) * | 2013-10-10 | 2015-01-02 | 재단법인대구경북과학기술원 | 광원 제어 기능이 구비된 터치 스크린용 전자펜 동작 시스템 및 그 방법 |
CN203799341U (zh) * | 2014-04-03 | 2014-08-27 | 致伸科技股份有限公司 | 被动式触控笔 |
CN104932692B (zh) * | 2015-06-24 | 2017-12-08 | 京东方科技集团股份有限公司 | 三维触摸感测方法、三维显示设备、可穿戴设备 |
JP7440683B1 (ja) | 2023-03-23 | 2024-02-28 | レノボ・シンガポール・プライベート・リミテッド | 入力デバイス及び情報処理システム |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT361608B (de) * | 1979-01-31 | 1981-03-25 | Kretztechnik Gmbh | Verfahren zum markieren bzw. auswerten oder ausmessen von schirmbildern, insbesondere von nach dem ultraschall-impuls-echoverfahren er- zeugten schnittbildern und geraet zur durch- fuehrung dieses verfahrens |
JPS56158381A (en) * | 1980-05-12 | 1981-12-07 | Suwa Seikosha Kk | Liquid crystal display unit |
US4705942A (en) * | 1985-12-26 | 1987-11-10 | American Telephone And Telegraph Company, At&T Bell Laboratories | Pressure-sensitive light pen |
US5649023A (en) * | 1994-05-24 | 1997-07-15 | Panasonic Technologies, Inc. | Method and apparatus for indexing a plurality of handwritten objects |
JPH08147097A (ja) * | 1994-11-18 | 1996-06-07 | Csk Corp | ペン型ポインティングデバイス |
GB9516441D0 (en) * | 1995-08-10 | 1995-10-11 | Philips Electronics Uk Ltd | Light pen input systems |
JP3522399B2 (ja) * | 1995-08-11 | 2004-04-26 | シャープ株式会社 | 情報処理装置 |
US6608688B1 (en) * | 1998-04-03 | 2003-08-19 | Image Guided Technologies, Inc. | Wireless optical instrument for position measurement and method of use therefor |
KR20000012402A (ko) * | 1999-12-02 | 2000-03-06 | 박희정 | 라이트 펜 마우스 장치 |
KR20000024146A (ko) * | 2000-01-25 | 2000-05-06 | 함종훈 | 펜형 이미지 센서 마우스 |
WO2002048853A1 (en) * | 2000-12-15 | 2002-06-20 | Finger System Inc. | Pen type optical mouse device and method of controlling the same |
KR100349031B1 (ko) * | 2000-12-15 | 2002-08-17 | 핑거시스템 주식회사 | 펜형 광 마우스 장치 |
KR100442908B1 (ko) * | 2001-07-23 | 2004-08-02 | 핑거시스템 주식회사 | 펜형 광마우스의 구동 방법 |
CN2509647Y (zh) * | 2001-10-29 | 2002-09-04 | 仁宝电脑工业股份有限公司 | 具有照明功能的触控笔 |
AU2003213188A1 (en) * | 2002-02-20 | 2003-09-09 | Adiel Abileah | Light sensitive display |
GB0213215D0 (en) * | 2002-06-08 | 2002-07-17 | Lipman Robert M | Computer navigation |
CN2577353Y (zh) * | 2002-10-14 | 2003-10-01 | 联想(北京)有限公司 | 激光触控笔 |
KR100438846B1 (ko) | 2003-10-07 | 2004-07-06 | 함종훈 | 펜형 마우스 장치 |
-
2004
- 2004-04-22 JP JP2004127161A patent/JP4469650B2/ja not_active Expired - Fee Related
-
2005
- 2005-04-01 US US11/095,512 patent/US20050237313A1/en not_active Abandoned
- 2005-04-06 TW TW094110871A patent/TWI321287B/zh not_active IP Right Cessation
- 2005-04-20 EP EP05008618A patent/EP1589408A3/en not_active Withdrawn
- 2005-04-21 CN CNB2005100661857A patent/CN1333328C/zh not_active Expired - Fee Related
- 2005-04-22 KR KR1020050033721A patent/KR100684252B1/ko active IP Right Grant
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101546371B (zh) * | 2008-03-28 | 2013-05-08 | 爱国者数码科技有限公司 | 力传感控制的编码识别装置 |
US8519984B2 (en) | 2009-08-20 | 2013-08-27 | Acer Incorporated | Input device and display system having the same |
CN102235860A (zh) * | 2010-04-20 | 2011-11-09 | 原相科技股份有限公司 | 测距装置、立体影像感测装置以及光学式触控系统 |
CN102235860B (zh) * | 2010-04-20 | 2014-09-03 | 原相科技股份有限公司 | 测距装置、立体影像感测装置以及光学式触控系统 |
CN102314260A (zh) * | 2010-06-29 | 2012-01-11 | 宏碁股份有限公司 | 光学式输入装置及具有该光学式输入装置的显示系统 |
CN104484064A (zh) * | 2014-12-30 | 2015-04-01 | 合肥鑫晟光电科技有限公司 | 用于触摸显示屏的主动笔、触摸显示屏及触控输入系统 |
US9965054B2 (en) | 2014-12-30 | 2018-05-08 | Boe Technology Group Co., Ltd. | Active pen for touch display screen, touch display screen and touch control input system |
CN108181880A (zh) * | 2016-12-08 | 2018-06-19 | 株式会社捷太格特 | 光检测装置以及设备管理系统 |
CN107678600A (zh) * | 2017-10-25 | 2018-02-09 | 京东方科技集团股份有限公司 | 数位板、信号发射装置、数位板装置及其控制方法 |
US10884531B2 (en) | 2017-10-25 | 2021-01-05 | Boe Technology Group Co., Ltd. | Digitizer, signal transmission device, digitizer device and control methods thereof |
Also Published As
Publication number | Publication date |
---|---|
JP4469650B2 (ja) | 2010-05-26 |
US20050237313A1 (en) | 2005-10-27 |
EP1589408A3 (en) | 2008-04-09 |
JP2005309859A (ja) | 2005-11-04 |
KR100684252B1 (ko) | 2007-02-20 |
KR20060047443A (ko) | 2006-05-18 |
TW200602958A (en) | 2006-01-16 |
CN1333328C (zh) | 2007-08-22 |
EP1589408A2 (en) | 2005-10-26 |
TWI321287B (en) | 2010-03-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: TOSHIBA MOBILE DISPLAY CO., LTD. Free format text: FORMER NAME: TOSHIBA MATSUSHITA DISPLAY TECHNOLOGY LTD. Owner name: JAPAN DISPLAY MIDDLE INC. Free format text: FORMER NAME: TOSHIBA MOBILE DISPLAY CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Saitama Prefecture, Japan Patentee after: JAPAN DISPLAY Inc. Address before: Saitama Prefecture, Japan Patentee before: Toshiba Mobile Display Co.,Ltd. |
|
CP03 | Change of name, title or address |
Address after: Saitama Prefecture, Japan Patentee after: Toshiba Mobile Display Co.,Ltd. Address before: Tokyo, Japan Patentee before: TOSHIBA MATSUSHITA DISPLAY TECHNOLOGY Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070822 Termination date: 20210421 |
|
CF01 | Termination of patent right due to non-payment of annual fee |