DE3411477A1 - Eingangselement - Google Patents
EingangselementInfo
- Publication number
- DE3411477A1 DE3411477A1 DE19843411477 DE3411477A DE3411477A1 DE 3411477 A1 DE3411477 A1 DE 3411477A1 DE 19843411477 DE19843411477 DE 19843411477 DE 3411477 A DE3411477 A DE 3411477A DE 3411477 A1 DE3411477 A1 DE 3411477A1
- Authority
- DE
- Germany
- Prior art keywords
- dipl
- ing
- spacer
- substrates
- input element
- 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.)
- Granted
Links
- 239000000758 substrate Substances 0.000 claims description 24
- 239000000853 adhesive Substances 0.000 claims description 19
- 230000001070 adhesive effect Effects 0.000 claims description 19
- 125000006850 spacer group Chemical group 0.000 claims description 14
- 239000003822 epoxy resin Substances 0.000 claims description 4
- 229920000647 polyepoxide Polymers 0.000 claims description 4
- 229920001225 polyester resin Polymers 0.000 claims description 4
- 239000004645 polyester resin Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- 125000005396 acrylic acid ester group Chemical group 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229920006267 polyester film Polymers 0.000 description 2
- 230000000379 polymerizing effect Effects 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- 229920006337 unsaturated polyester resin Polymers 0.000 description 2
- WFUGQJXVXHBTEM-UHFFFAOYSA-N 2-hydroperoxy-2-(2-hydroperoxybutan-2-ylperoxy)butane Chemical compound CCC(C)(OO)OOC(C)(CC)OO WFUGQJXVXHBTEM-UHFFFAOYSA-N 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 229920003319 Araldite® Polymers 0.000 description 1
- 239000004342 Benzoyl peroxide Substances 0.000 description 1
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 1
- 241000510672 Cuminum Species 0.000 description 1
- 235000007129 Cuminum cyminum Nutrition 0.000 description 1
- 239000004908 Emulsion polymer Substances 0.000 description 1
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 description 1
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 235000019400 benzoyl peroxide Nutrition 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 229920006332 epoxy adhesive Polymers 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910003437 indium oxide Inorganic materials 0.000 description 1
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 1
- -1 polyethylene terephthalate Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 239000004848 polyfunctional curative Substances 0.000 description 1
- 239000003505 polymerization initiator Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 1
- 229910001887 tin oxide Inorganic materials 0.000 description 1
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
- H01H13/78—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 characterised by the contacts or the contact sites
- H01H13/785—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 characterised by the contacts or the contact sites characterised by the material of the contacts, e.g. conductive polymers
-
- 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
- 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
- H01H13/703—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 characterised by spacers between contact carrying layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2201/00—Contacts
- H01H2201/022—Material
- H01H2201/026—Material non precious
- H01H2201/028—Indium tin oxide [ITO]
-
- 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
- H01H2209/00—Layers
- H01H2209/002—Materials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2209/00—Layers
- H01H2209/024—Properties of the substrate
- H01H2209/038—Properties of the substrate transparent
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2209/00—Layers
- H01H2209/024—Properties of the substrate
- H01H2209/038—Properties of the substrate transparent
- H01H2209/04—Glass
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2209/00—Layers
- H01H2209/046—Properties of the spacer
- H01H2209/06—Properties of the spacer transparent
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2209/00—Layers
- H01H2209/068—Properties of the membrane
- H01H2209/082—Properties of the membrane transparent
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2227/00—Dimensions; Characteristics
- H01H2227/024—Spacer elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2229/00—Manufacturing
- H01H2229/016—Selective etching
-
- 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
- H01H2231/004—CRT
Landscapes
- Push-Button Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58056221A JPS59181428A (ja) | 1983-03-31 | 1983-03-31 | パネル・スイツチ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3411477A1 true DE3411477A1 (de) | 1984-10-04 |
| DE3411477C2 DE3411477C2 (enExample) | 1989-04-06 |
Family
ID=13021046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19843411477 Granted DE3411477A1 (de) | 1983-03-31 | 1984-03-28 | Eingangselement |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4558190A (enExample) |
| JP (1) | JPS59181428A (enExample) |
| DE (1) | DE3411477A1 (enExample) |
| FR (1) | FR2543764B1 (enExample) |
| GB (1) | GB2140211B (enExample) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3717325A1 (de) * | 1986-05-23 | 1987-11-26 | Alps Electric Co Ltd | Transparentes beruehrungsempfindliches schaltfeld |
| EP0383512A1 (en) * | 1989-02-15 | 1990-08-22 | Michael John Flowerday | Touch switch and/or electrical indicator devices |
| WO1992004724A1 (de) * | 1990-08-30 | 1992-03-19 | Platz Karl Otto | Druckschaltelement |
| DE19935528A1 (de) * | 1999-07-28 | 2001-02-08 | Giesecke & Devrient Gmbh | Tastschalter für Chipkarten |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4696860A (en) * | 1985-09-26 | 1987-09-29 | John Fluke Mfg. Co., Inc. | Particulate spacers for inhibiting Newton rings in touch sensitive overlays |
| DE9012407U1 (de) * | 1990-08-30 | 1992-01-09 | Platz, Karl Otto, 5226 Reichshof | Druckschaltelement |
| JP3792055B2 (ja) * | 1998-09-17 | 2006-06-28 | アルプス電気株式会社 | メンブレンスイッチ |
| DE19944170A1 (de) * | 1999-09-15 | 2001-03-22 | Merten Gmbh & Co Kg | Elektrische Vorrichtung und Verfahren zu ihrer Herstellung |
| FR2934921B1 (fr) * | 2008-08-05 | 2010-09-24 | Stantum | Capteur tactile multicontacts a moyens d'espacement de taille et impedance variables |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2523514A1 (de) * | 1974-05-28 | 1975-12-11 | Indesit | Elektrischer schalter fuer schwachstromkreise |
| DE2921557A1 (de) * | 1978-06-26 | 1980-01-17 | Brady Co W H | Flexibler tastschalter |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3830991A (en) * | 1973-07-24 | 1974-08-20 | Essex International Inc | Pressure sensitive mat switch construction |
| US4065649A (en) * | 1975-06-30 | 1977-12-27 | Lake Center Industries | Pressure sensitive matrix switch having apertured spacer with flexible double sided adhesive intermediate and channels optionally interposed between apertures |
| CA1104182A (en) * | 1977-06-24 | 1981-06-30 | Peter Strandwitz | Touch switch |
| NL7812296A (nl) * | 1978-01-25 | 1979-07-27 | Brady Co W H | Verlichting voor flexibele tastschakelaars. |
| DE3006591A1 (de) * | 1980-02-22 | 1981-08-27 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Tastschalter |
| US4385215A (en) * | 1981-11-09 | 1983-05-24 | Eeco Incorporated | Thin-membrane switch |
| US4467151A (en) * | 1982-12-13 | 1984-08-21 | Control Data Corporation | Planar touch panel |
-
1983
- 1983-03-31 JP JP58056221A patent/JPS59181428A/ja active Pending
-
1984
- 1984-03-28 DE DE19843411477 patent/DE3411477A1/de active Granted
- 1984-03-28 GB GB08407972A patent/GB2140211B/en not_active Expired
- 1984-03-29 US US06/594,867 patent/US4558190A/en not_active Expired - Lifetime
- 1984-03-30 FR FR8405032A patent/FR2543764B1/fr not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2523514A1 (de) * | 1974-05-28 | 1975-12-11 | Indesit | Elektrischer schalter fuer schwachstromkreise |
| DE2921557A1 (de) * | 1978-06-26 | 1980-01-17 | Brady Co W H | Flexibler tastschalter |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3717325A1 (de) * | 1986-05-23 | 1987-11-26 | Alps Electric Co Ltd | Transparentes beruehrungsempfindliches schaltfeld |
| EP0383512A1 (en) * | 1989-02-15 | 1990-08-22 | Michael John Flowerday | Touch switch and/or electrical indicator devices |
| WO1992004724A1 (de) * | 1990-08-30 | 1992-03-19 | Platz Karl Otto | Druckschaltelement |
| DE19935528A1 (de) * | 1999-07-28 | 2001-02-08 | Giesecke & Devrient Gmbh | Tastschalter für Chipkarten |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2543764A1 (fr) | 1984-10-05 |
| GB2140211A (en) | 1984-11-21 |
| FR2543764B1 (fr) | 1988-02-12 |
| GB2140211B (en) | 1987-07-08 |
| GB8407972D0 (en) | 1984-05-10 |
| JPS59181428A (ja) | 1984-10-15 |
| DE3411477C2 (enExample) | 1989-04-06 |
| US4558190A (en) | 1985-12-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8328 | Change in the person/name/address of the agent |
Free format text: DRES. WESER UND MARTIN, 81245 MUENCHEN |
|
| 8328 | Change in the person/name/address of the agent |
Free format text: WESER & KOLLEGEN, 81245 MUENCHEN |
|
| 8339 | Ceased/non-payment of the annual fee |