HK1167190A1 - 輸入裝置 - Google Patents
輸入裝置Info
- Publication number
- HK1167190A1 HK1167190A1 HK12107789.6A HK12107789A HK1167190A1 HK 1167190 A1 HK1167190 A1 HK 1167190A1 HK 12107789 A HK12107789 A HK 12107789A HK 1167190 A1 HK1167190 A1 HK 1167190A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- input device
- input
- Prior art date
Links
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
- G06F3/041—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
- G06F3/0425—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means using a single imaging device like a video camera for tracking the absolute position of a single or a plurality of objects with respect to an imaged reference surface, e.g. video camera imaging a display or a projection screen, a table or a wall surface, on which a computer generated image is displayed or projected
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/13338—Input devices, e.g. touch panels
-
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
- G02B6/0015—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it
- G02B6/002—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it by shaping at least a portion of the light guide, e.g. with collimating, focussing or diverging surfaces
- G02B6/0021—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it by shaping at least a portion of the light guide, e.g. with collimating, focussing or diverging surfaces for housing at least a part of the light source, e.g. by forming holes or recesses
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
- G02B6/0086—Positioning aspects
- G02B6/0091—Positioning aspects of the light source relative to the light guide
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
- G06F2203/04109—FTIR in optical digitiser, i.e. touch detection by frustrating the total internal reflection within an optical waveguide due to changes of optical properties or deformation at the touch location
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009104757A JP2012027511A (ja) | 2009-04-23 | 2009-04-23 | 入力装置 |
PCT/JP2010/054833 WO2010122865A1 (ja) | 2009-04-23 | 2010-03-19 | 入力装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1167190A1 true HK1167190A1 (zh) | 2012-11-23 |
Family
ID=43010988
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK12107789.6A HK1167190A1 (zh) | 2009-04-23 | 2012-08-08 | 輸入裝置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US8749527B2 (zh) |
EP (1) | EP2423791A4 (zh) |
JP (2) | JP2012027511A (zh) |
KR (1) | KR101346867B1 (zh) |
CN (1) | CN102422250B (zh) |
HK (1) | HK1167190A1 (zh) |
WO (1) | WO2010122865A1 (zh) |
Families Citing this family (32)
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KR101719587B1 (ko) * | 2010-10-29 | 2017-03-27 | 삼성디스플레이 주식회사 | 터치 스크린 기능을 구비한 유기전계발광 표시장치 |
US20130293518A1 (en) * | 2011-01-13 | 2013-11-07 | Masaki Otsuki | Picture display apparatus, picture display system, and screen |
KR101530801B1 (ko) * | 2011-03-01 | 2015-06-22 | 엘지전자 주식회사 | 무선 통신 시스템에서 상향링크 harq 수행 방법 및 장치 |
TWI420369B (zh) * | 2011-05-12 | 2013-12-21 | Wistron Corp | 影像式觸控裝置及影像式觸控系統 |
US9437132B2 (en) * | 2011-11-30 | 2016-09-06 | Apple Inc. | Devices and methods for providing access to internal component |
JP2013175105A (ja) * | 2012-02-27 | 2013-09-05 | Cyberdyne Inc | 表示データ処理システム |
FR2989483B1 (fr) | 2012-04-11 | 2014-05-09 | Commissariat Energie Atomique | Dispositif d'interface utilisateur a electrodes transparentes |
DE102012106955B4 (de) * | 2012-07-31 | 2014-04-03 | Netzsch-Gerätebau GmbH | Vorrichtung und Verfahren zur photothermischen Untersuchung einer Probe |
FR2995419B1 (fr) | 2012-09-12 | 2015-12-11 | Commissariat Energie Atomique | Systeme d'interface utilisateur sans contact |
US20140085245A1 (en) * | 2012-09-21 | 2014-03-27 | Amazon Technologies, Inc. | Display integrated camera array |
ES2452173B1 (es) * | 2012-09-28 | 2015-01-20 | Pedro Catalan Valdelomar | Superficie multi-táctil de accionamiento óptico mediante luz pulsada |
FR2996933B1 (fr) * | 2012-10-15 | 2016-01-01 | Isorg | Appareil portable a ecran d'affichage et dispositif d'interface utilisateur |
US20140160089A1 (en) * | 2012-12-12 | 2014-06-12 | Smart Technologies Ulc | Interactive input system and input tool therefor |
JP2014142892A (ja) * | 2013-01-25 | 2014-08-07 | Stanley Electric Co Ltd | 光学式位置検知装置 |
KR101418305B1 (ko) * | 2013-05-16 | 2014-07-10 | 주식회사 알엔웨어 | 터치 스크린 장치 |
JP2015031817A (ja) * | 2013-08-02 | 2015-02-16 | セイコーエプソン株式会社 | プロジェクター、及び、プロジェクターの制御方法 |
TWI532026B (zh) | 2013-12-18 | 2016-05-01 | 原相科技股份有限公司 | 影像亮度調整方法、物件追蹤方法以及物件追蹤裝置 |
CN104754237A (zh) * | 2013-12-27 | 2015-07-01 | 原相科技股份有限公司 | 影像亮度调整方法、对象追踪方法以及对象追踪装置 |
US10739882B2 (en) * | 2014-08-06 | 2020-08-11 | Apple Inc. | Electronic device display with array of discrete light-emitting diodes |
US9223441B1 (en) * | 2014-08-07 | 2015-12-29 | Microsoft Technology Licensing, Llc | Detection surface for a computing device |
US10561564B2 (en) | 2014-11-07 | 2020-02-18 | Unlimited Tomorrow, Inc. | Low profile exoskeleton |
JP6560531B2 (ja) * | 2015-05-14 | 2019-08-14 | ローム株式会社 | イメージセンサモジュール |
US11182022B2 (en) | 2016-04-04 | 2021-11-23 | Sharp Nec Display Solutions, Ltd. | Coordinate detection method, coordinate detection program, and coordinate detection system |
KR102646280B1 (ko) * | 2016-05-27 | 2024-03-12 | 삼성디스플레이 주식회사 | 표시 장치 및 이의 제조 방법 |
HUE059960T2 (hu) * | 2016-12-07 | 2023-01-28 | Flatfrog Lab Ab | Ívelt érintésérzékelõ eszköz |
US10225458B2 (en) * | 2017-07-07 | 2019-03-05 | HKC Corporation Limited | Display panel and display apparatus using the same |
US10433398B2 (en) * | 2017-09-13 | 2019-10-01 | Essential Products, Inc. | Display and a light sensor operable as an infrared emitter and infrared receiver |
GB2566936A (en) * | 2017-09-20 | 2019-04-03 | Flexenable Ltd | Display device |
US10616425B2 (en) * | 2018-03-26 | 2020-04-07 | Kabushiki Kaisha Toshiba | Image forming apparatus and image forming method |
CN109891432B (zh) * | 2019-01-22 | 2023-05-26 | 深圳市汇顶科技股份有限公司 | 屏下指纹识别系统、液晶显示屏指纹识别装置及电子设备 |
US10627974B1 (en) * | 2019-03-29 | 2020-04-21 | Champ Vision Display Inc. | Touch display apparatus and backlight module |
JP2020181221A (ja) | 2020-08-07 | 2020-11-05 | 株式会社半導体エネルギー研究所 | 電子機器 |
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US4812830A (en) * | 1986-12-08 | 1989-03-14 | Digital Electronics Corporation | Touch panel display assembly |
JPH02299110A (ja) * | 1989-05-15 | 1990-12-11 | Mitsubishi Rayon Co Ltd | タツチスイツチ機構 |
US5420603A (en) * | 1991-02-20 | 1995-05-30 | Canon Kabushiki Kaisha | Display apparatus |
US5243332A (en) * | 1991-10-31 | 1993-09-07 | Massachusetts Institute Of Technology | Information entry and display |
JP3279690B2 (ja) * | 1992-12-16 | 2002-04-30 | 康博 小池 | 光散乱導光体及び光散乱導光光源装置 |
US5311206A (en) * | 1993-04-16 | 1994-05-10 | Bell Communications Research, Inc. | Active row backlight, column shutter LCD with one shutter transition per row |
SE515316C2 (sv) * | 1994-09-13 | 2001-07-16 | Ericsson Telefon Ab L M | Förfarande och anordning för att styra ett datanät |
DE29512899U1 (de) * | 1995-08-10 | 1996-09-19 | Siemens Ag | Eingabevorrichtung für einen Meßumformer |
US6831648B2 (en) * | 2000-11-27 | 2004-12-14 | Silicon Graphics, Inc. | Synchronized image display and buffer swapping in a multiple display environment |
US20030028886A1 (en) * | 2001-08-02 | 2003-02-06 | Chein-Hsun Wang | Single subscriber multiple set top boxes linkage device |
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JP4055722B2 (ja) | 2003-11-10 | 2008-03-05 | ソニー株式会社 | アクティブマトリクス型有機el表示装置 |
JP4429124B2 (ja) * | 2004-09-13 | 2010-03-10 | 富士通コンポーネント株式会社 | タッチ入力機能付き表示装置 |
CN101321986A (zh) * | 2005-11-30 | 2008-12-10 | 昭和电工株式会社 | 导光部件,具有此导光部件的面光源装置以及使用此面光源装置的显示设备 |
JP2007156648A (ja) * | 2005-12-01 | 2007-06-21 | Sharp Corp | 表示装置 |
JP2007187753A (ja) * | 2006-01-11 | 2007-07-26 | Sharp Corp | 液晶表示装置 |
US8441467B2 (en) * | 2006-08-03 | 2013-05-14 | Perceptive Pixel Inc. | Multi-touch sensing display through frustrated total internal reflection |
US20080055495A1 (en) * | 2006-09-05 | 2008-03-06 | Honeywell International Inc. | LCD panel with synchronized integral touchscreen |
EP2129045B1 (en) * | 2006-12-27 | 2015-05-20 | Kabushiki Kaisha Yaskawa Denki | Master slave communication system and master slave communication method |
US20080192025A1 (en) * | 2007-02-13 | 2008-08-14 | Denny Jaeger | Touch input devices for display/sensor screen |
US8638317B2 (en) * | 2007-03-16 | 2014-01-28 | Japan Display West Inc. | Display apparatus and method for controlling the same |
KR101283129B1 (ko) * | 2007-04-03 | 2013-07-05 | 엘지이노텍 주식회사 | 도광판, 면 광원 장치 및 이를 갖는 표시 장치 |
JP5165288B2 (ja) * | 2007-06-27 | 2013-03-21 | 任天堂株式会社 | 表示装置 |
JP2009104757A (ja) | 2007-10-02 | 2009-05-14 | Panasonic Corp | 半導体記憶装置 |
US8353457B2 (en) * | 2008-02-12 | 2013-01-15 | Datalogic ADC, Inc. | Systems and methods for forming a composite image of multiple portions of an object from multiple perspectives |
KR101493840B1 (ko) * | 2008-03-14 | 2015-02-17 | 삼성디스플레이 주식회사 | 액정 표시 장치, 표시 시스템, 및 액정 표시 장치를 이용한물체 형상의 인식 방법 |
DE112008003993B4 (de) * | 2008-09-26 | 2019-04-04 | Hewlett-Packard Development Company, L.P. | Systeme und Verfahren zum Bestimmen von Berührungsstellen unter Verwendung von gestörtem Licht |
-
2009
- 2009-04-23 JP JP2009104757A patent/JP2012027511A/ja active Pending
-
2010
- 2010-03-19 JP JP2011510265A patent/JP5467372B2/ja active Active
- 2010-03-19 CN CN201080018196.7A patent/CN102422250B/zh not_active Expired - Fee Related
- 2010-03-19 KR KR1020117024630A patent/KR101346867B1/ko active IP Right Grant
- 2010-03-19 US US13/265,180 patent/US8749527B2/en not_active Expired - Fee Related
- 2010-03-19 EP EP10766924.4A patent/EP2423791A4/en not_active Withdrawn
- 2010-03-19 WO PCT/JP2010/054833 patent/WO2010122865A1/ja active Application Filing
-
2012
- 2012-08-08 HK HK12107789.6A patent/HK1167190A1/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
WO2010122865A1 (ja) | 2010-10-28 |
US8749527B2 (en) | 2014-06-10 |
EP2423791A1 (en) | 2012-02-29 |
KR20120022792A (ko) | 2012-03-12 |
KR101346867B1 (ko) | 2014-01-02 |
CN102422250B (zh) | 2014-12-10 |
JP5467372B2 (ja) | 2014-04-09 |
JPWO2010122865A1 (ja) | 2012-10-25 |
CN102422250A (zh) | 2012-04-18 |
JP2012027511A (ja) | 2012-02-09 |
EP2423791A4 (en) | 2013-10-16 |
US20120032926A1 (en) | 2012-02-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20200323 |