DE3616530C2 - - Google Patents

Info

Publication number
DE3616530C2
DE3616530C2 DE3616530A DE3616530A DE3616530C2 DE 3616530 C2 DE3616530 C2 DE 3616530C2 DE 3616530 A DE3616530 A DE 3616530A DE 3616530 A DE3616530 A DE 3616530A DE 3616530 C2 DE3616530 C2 DE 3616530C2
Authority
DE
Germany
Prior art keywords
optical elements
light
rows
input field
arrangement
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 - Lifetime
Application number
DE3616530A
Other languages
German (de)
English (en)
Other versions
DE3616530A1 (de
Inventor
Hiroaki Sasaki
Kazuo Hasegawa
Junichi Furukawa Miyagi Jp Ouchi
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.)
Alps Alpine Co Ltd
Original Assignee
Alps Electric 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
Application filed by Alps Electric Co Ltd filed Critical Alps Electric Co Ltd
Publication of DE3616530A1 publication Critical patent/DE3616530A1/de
Application granted granted Critical
Publication of DE3616530C2 publication Critical patent/DE3616530C2/de
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/0421—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means by interrupting or reflecting a light beam, e.g. optical touch-screen

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Facsimile Heads (AREA)
  • Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)
  • Light Receiving Elements (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Led Devices (AREA)
  • Image Input (AREA)
  • Led Device Packages (AREA)
DE19863616530 1985-05-17 1986-05-16 Anordnung optischer elemente Granted DE3616530A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60105328A JPS61269456A (ja) 1985-05-17 1985-05-17 光学素子の配置構造

Publications (2)

Publication Number Publication Date
DE3616530A1 DE3616530A1 (de) 1986-11-20
DE3616530C2 true DE3616530C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-07-05

Family

ID=14404652

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863616530 Granted DE3616530A1 (de) 1985-05-17 1986-05-16 Anordnung optischer elemente

Country Status (5)

Country Link
US (1) US4737625A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS61269456A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (1) KR900002348B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3616530A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2176937B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4949972A (en) * 1986-01-31 1990-08-21 Max W. Goodwin Target scoring and display system
US5122796A (en) * 1986-02-19 1992-06-16 Auto-Sense, Limited Object detection method and apparatus emplying electro-optics
WO1990013103A1 (en) * 1989-04-10 1990-11-01 Auto-Sense, Limited Collision avoidance system for vehicles
US5354983A (en) * 1990-04-10 1994-10-11 Auto-Sense, Limited Object detector utilizing a threshold detection distance and suppression means for detecting the presence of a motor vehicle
US5463384A (en) * 1991-02-11 1995-10-31 Auto-Sense, Ltd. Collision avoidance system for vehicles
US5317140A (en) * 1992-11-24 1994-05-31 Dunthorn David I Diffusion-assisted position location particularly for visual pen detection
FR2859277B1 (fr) * 2003-09-02 2006-01-27 H2I Technologies Procede et dispositif de detection optique de position par reflexion d'un objet sur une surface quelconque
US7412119B2 (en) * 2004-06-30 2008-08-12 Poa Sana Liquidating Trust Apparatus and method for making flexible waveguide substrates for use with light based touch screens
DE102013000023A1 (de) 2013-01-03 2014-07-03 Tielsa Gmbh 2-teilig bewegter Hängeschrank

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB333336A (en) * 1929-06-08 1930-08-14 Hans Hartman Improvements in illuminated signs
GB490415A (en) * 1937-02-05 1938-08-05 Ilse Barasch Improvements in luminous signs
US3060791A (en) * 1959-06-02 1962-10-30 Rosenberry W K Geometrical gauging apparatus
US3737856A (en) * 1970-03-06 1973-06-05 Electro Optics Devices Corp Automated optical comparator
US3727069A (en) * 1971-07-21 1973-04-10 Litton Systems Inc Target measurement system for precise projectile location
US3781842A (en) * 1972-04-27 1973-12-25 Vidar Lab Inc Intrusion detecting apparatus and method
GB1489420A (en) * 1973-12-15 1977-10-19 Ricoh Kk Rod lens assembly
US4267443A (en) * 1978-04-24 1981-05-12 Carroll Manufacturing Corporation Photoelectric input apparatus
JPS604991B2 (ja) * 1979-05-11 1985-02-07 株式会社東芝 ディスプレイ装置
JPS5612665A (en) * 1979-07-13 1981-02-07 Canon Inc Projector
CA1175884A (en) * 1980-06-25 1984-10-09 Hugh St. L. Dannatt Light emitting diode assembly
DE3307202A1 (de) * 1983-03-01 1984-09-06 Siemens AG, 1000 Berlin und 8000 München Solarzellenmodul
US4509826A (en) * 1983-04-11 1985-04-09 Xerox Corporation Optical image staggering/destaggering arrangement for multiple array scanning system

Also Published As

Publication number Publication date
GB8612108D0 (en) 1986-06-25
US4737625A (en) 1988-04-12
GB2176937B (en) 1989-01-05
KR860009332A (ko) 1986-12-22
JPS61269456A (ja) 1986-11-28
DE3616530A1 (de) 1986-11-20
KR900002348B1 (ko) 1990-04-12
GB2176937A (en) 1987-01-07

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: H01L 25/02

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee