AU4327479A - Backlit touch switch - Google Patents

Backlit touch switch

Info

Publication number: AU4327479A
Authority: AU; Australia
Prior art keywords: touch switch; backlit touch; backlit; switch; touch
Prior art date: 1978-01-25
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.): Abandoned

Application number

AU43274/79A

Inventor

Wayne Keith Parkinson

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.)

Brady Corp

Original Assignee

Brady 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.)

1978-01-25

Filing date

1979-01-10

Publication date

1979-08-02

1979-01-10 Application filed by Brady Corp filed Critical Brady Corp

1979-08-02 Publication of AU4327479A publication Critical patent/AU4327479A/en

Status Abandoned legal-status Critical Current

Links

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
- H01H13/702—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2203/00—Form of contacts
- H01H2203/036—Form of contacts to solve particular problems
- H01H2203/052—Form of contacts to solve particular problems for backlighted keyboards
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2207/00—Connections
- H01H2207/002—Conductive rubber; Zebra
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2207/00—Connections
- H01H2207/004—Printed circuit tail
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2207/00—Connections
- H01H2207/01—Connections from bottom to top layer
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2209/00—Layers
- H01H2209/022—Velvet; Mat finish
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2213/00—Venting
- H01H2213/01—Venting with internal pressure of other switch sites
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2217/00—Facilitation of operation; Human engineering
- H01H2217/016—Pressure reduction membrane; Spreader layer
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2219/00—Legends
- H01H2219/028—Printed information
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2223/00—Casings
- H01H2223/002—Casings sealed
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2227/00—Dimensions; Characteristics
- H01H2227/002—Layer thickness
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2227/00—Dimensions; Characteristics
- H01H2227/002—Layer thickness
- H01H2227/01—Adhesive
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2227/00—Dimensions; Characteristics
- H01H2227/018—Printed contacts; Metal foil
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2229/00—Manufacturing
- H01H2229/024—Packing between substrate and membrane
- H01H2229/028—Adhesive
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2231/00—Applications
- H01H2231/022—Telephone handset

AU43274/79A 1978-01-25 1979-01-10 Backlit touch switch Abandoned AU4327479A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US87211578A	1978-01-25	1978-01-25
US872115		1997-06-10

Publications (1)

Publication Number	Publication Date
AU4327479A true AU4327479A (en)	1979-08-02

Family

ID=25358870

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU43274/79A Abandoned AU4327479A (en)	1978-01-25	1979-01-10	Backlit touch switch

Country Status (7)

Country	Link
JP (1)	JPS54103584A (en)
AU (1)	AU4327479A (en)
BE (1)	BE873717A (en)
DE (1)	DE2900633A1 (en)
FR (1)	FR2415870A1 (en)
GB (3)	GB2097588B (en)
NL (1)	NL7812296A (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5641618A (en) *	1979-09-14	1981-04-18	Nissan Motor	Picture display switch
DE2944304C2 (en) *	1979-11-02	1982-12-09	Standard Elektrik Lorenz Ag, 7000 Stuttgart	Electrical flat switch
JPS5686723U (en) *	1979-12-07	1981-07-11
JPS6342421Y2 (en) *	1981-06-11	1988-11-07
JPS6342422Y2 (en) *	1981-06-11	1988-11-07
DE3129210C2 (en) *	1981-07-24	1983-07-28	Triumph-Adler Aktiengesellschaft für Büro- und Informationstechnik, 8500 Nürnberg	Electrical switching device
US4555601A (en) *	1982-01-29	1985-11-26	Sharp Kabushiki Kaisha	Membrane keyboard
AT374961B (en) *	1982-05-12	1984-06-25	Hans Gnad Ges M B H	ELECTRICAL SWITCH AND FRONT PANEL ELEMENT
DE3236256A1 (en) *	1982-09-30	1984-04-05	Manfred 7307 Aichwald Dörler	Film, in particular key membrane for actuation of electric contacts, and process for its production
GB2134715A (en) *	1983-01-20	1984-08-15	Automated Security	A control box or panel
JPS59181428A (en) *	1983-03-31	1984-10-15	キヤノン株式会社	Panel switch
DE3469697D1 (en) *	1983-11-02	1988-04-14	Josef Bock	Process and apparatus for compressing flexible sheets
US4554419A (en) *	1983-12-02	1985-11-19	The Coca-Cola Company	Touch selection panel for a vending machine
JPH0419699Y2 (en) *	1985-04-30	1992-05-06
DE3641353A1 (en) *	1986-12-03	1988-06-09	Schoeller & Co Elektrotech	Device for making contact with connections
GB8707063D0 (en) *	1987-03-25	1987-04-29	Mcgavigan & Co Ltd John	Switch panel device
EP0407012B1 (en) *	1989-07-05	1995-10-25	Acer Incorporated	Membrane switch assembly
GB2346737A (en) *	1999-02-09	2000-08-16	Jordan Advertising Limited	Switch for use in an advertising appliance
EP1892737A1 (en) *	2006-08-23	2008-02-27	IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A.	Touchpad
US20130164068A1 (en) *	2011-12-21	2013-06-27	Apple Inc.	Bonded keyboard and method for making the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE455938A (en) *	1943-05-25
US3591749A (en) *	1969-05-12	1971-07-06	Singer Co	Printed circuit keyboard
US3732389A (en) *	1972-02-14	1973-05-08	Litton Systems Inc	Touch entry switch array
US4143253A (en) *	1977-04-25	1979-03-06	Amp Incorporated	Optically clear membrane switch

1978
- 1978-12-19 NL NL7812296A patent/NL7812296A/en not_active Application Discontinuation
1979
- 1979-01-09 DE DE19792900633 patent/DE2900633A1/en not_active Withdrawn
- 1979-01-09 GB GB8131659A patent/GB2097588B/en not_active Expired
- 1979-01-09 GB GB7900774A patent/GB2013401B/en not_active Expired
- 1979-01-09 GB GB8111400A patent/GB2072428A/en not_active Withdrawn
- 1979-01-10 JP JP175479A patent/JPS54103584A/en active Pending
- 1979-01-10 AU AU43274/79A patent/AU4327479A/en not_active Abandoned
- 1979-01-23 FR FR7901665A patent/FR2415870A1/en not_active Withdrawn
- 1979-01-25 BE BE193083A patent/BE873717A/en unknown

Also Published As

Publication number	Publication date
GB2013401B (en)	1983-01-12
NL7812296A (en)	1979-07-27
GB2097588B (en)	1983-03-02
JPS54103584A (en)	1979-08-15
GB2072428A (en)	1981-09-30
GB2013401A (en)	1979-08-08
GB2097588A (en)	1982-11-03
BE873717A (en)	1979-05-16
DE2900633A1 (en)	1979-07-26
FR2415870A1 (en)	1979-08-24

Publication	Publication Date	Title
AU512181B2 (en)	1980-09-25	Touch switch display
AU521368B2 (en)	1982-04-01	Switch with keyboard
AU4346079A (en)	1979-08-09	Electrical switch
AU519692B2 (en)	1981-12-17	Solid state switch
AU4327479A (en)	1979-08-02	Backlit touch switch
AU518948B2 (en)	1981-10-29	Touch switch
AU527393B2 (en)	1983-03-03	Capacitive keyboard switch
AU6494280A (en)	1982-06-10	Touch switch
AU5724880A (en)	1981-10-29	Electrical switch
AU528674B2 (en)	1983-05-12	Electric switches
AU519783B2 (en)	1981-12-24	Electrical switch
AU518708B2 (en)	1981-10-15	Illuminated electric switches
AU521880B2 (en)	1982-05-06	Electric switch
AU531859B2 (en)	1983-09-08	Electrical switch
JPS5586029A (en)	1980-06-28	Touch switch
JPS5546497A (en)	1980-04-01	Touch switch
AU4986479A (en)	1980-02-21	Switch arrangement
AU520972B2 (en)	1982-03-11	Vacuum switch
AU4810779A (en)	1980-04-17	Position responsive switch
AU526337B2 (en)	1983-01-06	Switch
AU4769779A (en)	1979-12-06	Electrical switches
SU694908A1 (en)	1979-10-30	Door switch
AU5208779A (en)	1980-04-17	Pressure dependent electric switch
AU530252B2 (en)	1983-07-07	Switch arrangements
AU520495B2 (en)	1982-02-04	Tumbler switch