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GB2132359B - Determining co-ordinates of a point electrically - Google Patents

Determining co-ordinates of a point electrically

Info

Publication number
GB2132359B
GB2132359B GB08333154A GB8333154A GB2132359B GB 2132359 B GB2132359 B GB 2132359B GB 08333154 A GB08333154 A GB 08333154A GB 8333154 A GB8333154 A GB 8333154A GB 2132359 B GB2132359 B GB 2132359B
Authority
GB
United Kingdom
Prior art keywords
ordinates
determining
point electrically
electrically
point
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
Application number
GB08333154A
Other versions
GB8333154D0 (en
GB2132359A (en
Inventor
Ikuo Utagawa
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 GB8333154D0 publication Critical patent/GB8333154D0/en
Publication of GB2132359A publication Critical patent/GB2132359A/en
Application granted granted Critical
Publication of GB2132359B publication Critical patent/GB2132359B/en
Expired legal-status Critical Current

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
    • G06F3/045—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using resistive elements, e.g. a single continuous surface or two parallel surfaces put in contact
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B5/00—Electrically-operated educational appliances
    • G09B5/06—Electrically-operated educational appliances with both visual and audible presentation of the material to be studied
    • G09B5/062—Combinations of audio and printed presentations, e.g. magnetically striped cards, talking books, magnetic tapes with printed texts thereon

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Business, Economics & Management (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • Human Computer Interaction (AREA)
  • Push-Button Switches (AREA)
GB08333154A 1982-12-13 1983-12-12 Determining co-ordinates of a point electrically Expired GB2132359B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18712882U JPS5992937U (en) 1982-12-13 1982-12-13 input device

Publications (3)

Publication Number Publication Date
GB8333154D0 GB8333154D0 (en) 1984-01-18
GB2132359A GB2132359A (en) 1984-07-04
GB2132359B true GB2132359B (en) 1986-05-29

Family

ID=16200604

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08333154A Expired GB2132359B (en) 1982-12-13 1983-12-12 Determining co-ordinates of a point electrically

Country Status (2)

Country Link
JP (1) JPS5992937U (en)
GB (1) GB2132359B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61115123A (en) * 1984-11-06 1986-06-02 アリー　ジエイ．カーツジグ Contact screen
SE455440B (en) * 1986-11-17 1988-07-11 Autoliv Dev CONTACT DEVICE FOR THE RELEASE OF ELECTRICAL SIGNALS IN DEPENDENT OF A PHYSICAL BODY'S DOCTOR
GB8810786D0 (en) * 1988-05-06 1988-06-08 Mcgavigan John & Co Ltd Contact sensor device
GB9322042D0 (en) * 1993-10-26 1993-12-15 King Reginald A Document interpreting systems
GB0007679D0 (en) 2000-03-30 2000-05-17 Electrotextiles Comp Ltd Data input device
CN101770100B (en) * 2008-12-31 2011-12-28 上海天马微电子有限公司 touch liquid crystal display device and touch identification method
TWI450164B (en) * 2011-04-11 2014-08-21 Elan Microelectronics Corp Capacitive touchpad

Also Published As

Publication number Publication date
JPS5992937U (en) 1984-06-23
GB8333154D0 (en) 1984-01-18
GB2132359A (en) 1984-07-04

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee