JPS5771039A - Device for sensing contact - Google Patents
Device for sensing contactInfo
- Publication number
- JPS5771039A JPS5771039A JP56056416A JP5641681A JPS5771039A JP S5771039 A JPS5771039 A JP S5771039A JP 56056416 A JP56056416 A JP 56056416A JP 5641681 A JP5641681 A JP 5641681A JP S5771039 A JPS5771039 A JP S5771039A
- Authority
- JP
- Japan
- Prior art keywords
- sensing contact
- sensing
- contact
- 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
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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/965—Switches controlled by moving an element forming part of the switch
- H03K17/968—Switches controlled by moving an element forming part of the switch using opto-electronic devices
-
- 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
- G06F3/037—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor using the raster scan of a cathode-ray tube [CRT] for detecting the position of the member, e.g. light pens cooperating with CRT monitors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/86—Vessels; Containers; Vacuum locks
- H01J29/89—Optical or photographic arrangements structurally combined or co-operating with the vessel
- H01J29/892—Optical or photographic arrangements structurally combined or co-operating with the vessel using fibre optics
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/96—Touch switches
- H03K17/9627—Optical touch switches
- H03K17/9631—Optical touch switches using a light source as part of the switch
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/96—Touch switches
- H03K17/9627—Optical touch switches
- H03K17/9638—Optical touch switches using a light guide
-
- 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
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
- G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
- G02B6/2852—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers using tapping light guides arranged sidewardly, e.g. in a non-parallel relationship with respect to the bus light guides (light extraction or launching through cladding, with or without surface discontinuities, bent structures)
-
- 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 (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14071580A | 1980-04-16 | 1980-04-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5771039A true JPS5771039A (en) | 1982-05-01 |
Family
ID=22492489
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56056416A Pending JPS5771039A (en) | 1980-04-16 | 1981-04-16 | Device for sensing contact |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS5771039A (fr) |
KR (1) | KR840002277B1 (fr) |
BE (1) | BE888444A (fr) |
CA (1) | CA1185383A (fr) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6065328A (ja) * | 1983-08-15 | 1985-04-15 | アメリカン テレフオン アンド テレグラフ カムパニ− | ビデオデイスプレイタツチ検出デイジタイザ |
JPS6120121A (ja) * | 1984-07-06 | 1986-01-28 | Wacom Co Ltd | 座標入力装置 |
JPS6172330A (ja) * | 1984-09-17 | 1986-04-14 | Nippon Denso Co Ltd | 画像表示システムのための表示切換装置 |
JP2007505297A (ja) * | 2003-09-12 | 2007-03-08 | オー−プン・アンパルトセルスカブ | 放射の散乱/反射要素の位置測定のシステム及び方法 |
JP2009258893A (ja) * | 2008-04-15 | 2009-11-05 | Canon Inc | タッチパネル |
JP2010519605A (ja) * | 2007-01-29 | 2010-06-03 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 対話型ディスプレイ |
US8537140B2 (en) | 2008-11-28 | 2013-09-17 | Elan Microelectronics Corporation | Illuminated touch sensitive surface module and illuminated device thereof |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100149113A1 (en) * | 2008-12-15 | 2010-06-17 | Sony Ericsson Mobile Communications Ab | Proximity sensor device, electronic apparatus and method of sensing object proximity |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5029251A (fr) * | 1973-07-20 | 1975-03-25 | ||
JPS5389321A (en) * | 1977-01-18 | 1978-08-05 | Toshiba Corp | Preventing device for mis-selection |
-
1981
- 1981-04-08 CA CA000374964A patent/CA1185383A/fr not_active Expired
- 1981-04-15 BE BE0/204504A patent/BE888444A/fr not_active IP Right Cessation
- 1981-04-15 KR KR1019810001291A patent/KR840002277B1/ko active
- 1981-04-16 JP JP56056416A patent/JPS5771039A/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5029251A (fr) * | 1973-07-20 | 1975-03-25 | ||
JPS5389321A (en) * | 1977-01-18 | 1978-08-05 | Toshiba Corp | Preventing device for mis-selection |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6065328A (ja) * | 1983-08-15 | 1985-04-15 | アメリカン テレフオン アンド テレグラフ カムパニ− | ビデオデイスプレイタツチ検出デイジタイザ |
JPH0142006B2 (fr) * | 1983-08-15 | 1989-09-08 | Amerikan Terefuon Ando Teregurafu Co | |
JPS6120121A (ja) * | 1984-07-06 | 1986-01-28 | Wacom Co Ltd | 座標入力装置 |
JPH0255806B2 (fr) * | 1984-07-06 | 1990-11-28 | Wakomu Kk | |
JPS6172330A (ja) * | 1984-09-17 | 1986-04-14 | Nippon Denso Co Ltd | 画像表示システムのための表示切換装置 |
JPH0570858B2 (fr) * | 1984-09-17 | 1993-10-06 | Nippon Denso Co | |
JP2007505297A (ja) * | 2003-09-12 | 2007-03-08 | オー−プン・アンパルトセルスカブ | 放射の散乱/反射要素の位置測定のシステム及び方法 |
JP4859053B2 (ja) * | 2003-09-12 | 2012-01-18 | フラットフロッグ・ラボラトリーズ・アクチボラゲット | 放射の散乱/反射要素の位置測定のシステム及び方法 |
JP2010519605A (ja) * | 2007-01-29 | 2010-06-03 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 対話型ディスプレイ |
JP2009258893A (ja) * | 2008-04-15 | 2009-11-05 | Canon Inc | タッチパネル |
US8537140B2 (en) | 2008-11-28 | 2013-09-17 | Elan Microelectronics Corporation | Illuminated touch sensitive surface module and illuminated device thereof |
Also Published As
Publication number | Publication date |
---|---|
KR830005602A (ko) | 1983-08-20 |
CA1185383A (fr) | 1985-04-09 |
KR840002277B1 (ko) | 1984-12-14 |
BE888444A (fr) | 1981-07-31 |
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