MX151557A - Mejoras en tablero de terminal de computadora accionado por teclas - Google Patents

Mejoras en tablero de terminal de computadora accionado por teclas

Info

Publication number
MX151557A
MX151557A MX19403282A MX19403282A MX151557A MX 151557 A MX151557 A MX 151557A MX 19403282 A MX19403282 A MX 19403282A MX 19403282 A MX19403282 A MX 19403282A MX 151557 A MX151557 A MX 151557A
Authority
MX
Mexico
Prior art keywords
terminal board
computer terminal
key operated
operated computer
key
Prior art date
Application number
MX19403282A
Other languages
English (en)
Inventor
Mark E Reinsenauer
George P English
Original Assignee
Gen Instrument Corp
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 Gen Instrument Corp filed Critical Gen Instrument Corp
Publication of MX151557A publication Critical patent/MX151557A/es

Links

Classifications

    • 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
    • H03K17/975—Switches controlled by moving an element forming part of the switch using a capacitive movable element
    • H03K17/98—Switches controlled by moving an element forming part of the switch using a capacitive movable element having a plurality of control members, e.g. keyboard
MX19403282A 1981-08-19 1982-08-16 Mejoras en tablero de terminal de computadora accionado por teclas MX151557A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29434281A 1981-08-19 1981-08-19

Publications (1)

Publication Number Publication Date
MX151557A true MX151557A (es) 1984-12-13

Family

ID=23132999

Family Applications (1)

Application Number Title Priority Date Filing Date
MX19403282A MX151557A (es) 1981-08-19 1982-08-16 Mejoras en tablero de terminal de computadora accionado por teclas

Country Status (3)

Country Link
EP (1) EP0072784A3 (es)
JP (1) JPS5840713A (es)
MX (1) MX151557A (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9600084B2 (en) 2014-01-09 2017-03-21 Synaptics Incorporated Methods and apparatus for capacitively detecting key motion and finger presence on keyboard keys

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3877029A (en) * 1973-03-09 1975-04-08 Magic Dot Inc Electronic keyboard
US4090229A (en) * 1976-09-30 1978-05-16 Becton, Dickinson Electronics Company Capacitive key for keyboard
GB2060895B (en) * 1979-09-28 1983-08-10 Bfg Glassgroup Capacitive touch control switch panels and method of manufacturing them

Also Published As

Publication number Publication date
EP0072784A2 (en) 1983-02-23
EP0072784A3 (en) 1983-10-19
JPS5840713A (ja) 1983-03-09

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