DE8812393U1 - - Google Patents
Info
- Publication number
- DE8812393U1 DE8812393U1 DE8812393U DE8812393U DE8812393U1 DE 8812393 U1 DE8812393 U1 DE 8812393U1 DE 8812393 U DE8812393 U DE 8812393U DE 8812393 U DE8812393 U DE 8812393U DE 8812393 U1 DE8812393 U1 DE 8812393U1
- Authority
- DE
- Germany
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/38—Multiple capacitors, i.e. structural combinations of fixed capacitors
-
- 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
- H03K17/96—Touch switches
- H03K17/962—Capacitive touch switches
- H03K17/9622—Capacitive touch switches using a plurality of detectors, e.g. keyboard
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2239/00—Miscellaneous
- H01H2239/006—Containing a capacitive switch or usable as such
-
- 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
- H03K17/96—Touch switches
- H03K2017/9602—Touch switches characterised by the type or shape of the sensing electrodes
- H03K2017/9604—Touch switches characterised by the type or shape of the sensing electrodes characterised by the number of electrodes
- H03K2017/9613—Touch switches characterised by the type or shape of the sensing electrodes characterised by the number of electrodes using two electrodes per touch switch
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8812393U DE8812393U1 (en) | 1988-09-30 | 1988-09-30 | |
| DE8900946U DE8900946U1 (en) | 1988-09-30 | 1989-01-27 | |
| EP19890117325 EP0361285B1 (en) | 1988-09-30 | 1989-09-19 | Capacitive circuit board |
| AT89117325T ATE110902T1 (en) | 1988-09-30 | 1989-09-19 | CAPACITIVE CIRCUIT CARD. |
| DE58908267T DE58908267D1 (en) | 1988-09-30 | 1989-09-19 | Capacitive circuit card. |
| ES89117325T ES2059661T3 (en) | 1988-09-30 | 1989-09-19 | CAPACITIVE CIRCUIT BOARD. |
| US07/411,743 US5034740A (en) | 1988-09-30 | 1989-09-25 | Capacitive card module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8812393U DE8812393U1 (en) | 1988-09-30 | 1988-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE8812393U1 true DE8812393U1 (en) | 1988-11-10 |
Family
ID=6828468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8812393U Expired DE8812393U1 (en) | 1988-09-30 | 1988-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE8812393U1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19744791A1 (en) * | 1997-10-10 | 1999-04-15 | Erich Dipl Ing Dickfeld | Arrangement for a capacitive keyboard |
| DE102011120654B3 (en) * | 2011-12-09 | 2013-06-06 | Polyic Gmbh & Co. Kg | Multi-layer structure for touchpad device, has surface regions whose conductive elements are used as coupling elements and are further arranged, so that specific surface regions are supplemented to touch panel |
| US9236862B2 (en) | 2011-07-22 | 2016-01-12 | Polyic Gmbh & Co.Kg | Capacitive touch panel device |
| US9377914B2 (en) | 2011-07-22 | 2016-06-28 | Polyic Gmbh & Co. Kg | Capacitively operating touch panel device |
| US9465465B2 (en) | 2011-12-22 | 2016-10-11 | Polyic Gmbh & Co. Kg | Multilayer body forming display apparatus touchpad |
| US9699899B2 (en) | 2011-07-29 | 2017-07-04 | Polyic Gmbh & Co. Kg | Plastic film having lines for a multi-modal input device and method for producing |
-
1988
- 1988-09-30 DE DE8812393U patent/DE8812393U1/de not_active Expired
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19744791A1 (en) * | 1997-10-10 | 1999-04-15 | Erich Dipl Ing Dickfeld | Arrangement for a capacitive keyboard |
| DE19744791C2 (en) * | 1997-10-10 | 2000-01-05 | Erich Dickfeld | Capacitive keyboard |
| US9236862B2 (en) | 2011-07-22 | 2016-01-12 | Polyic Gmbh & Co.Kg | Capacitive touch panel device |
| US9377914B2 (en) | 2011-07-22 | 2016-06-28 | Polyic Gmbh & Co. Kg | Capacitively operating touch panel device |
| US9699899B2 (en) | 2011-07-29 | 2017-07-04 | Polyic Gmbh & Co. Kg | Plastic film having lines for a multi-modal input device and method for producing |
| DE102011120654B3 (en) * | 2011-12-09 | 2013-06-06 | Polyic Gmbh & Co. Kg | Multi-layer structure for touchpad device, has surface regions whose conductive elements are used as coupling elements and are further arranged, so that specific surface regions are supplemented to touch panel |
| US9465465B2 (en) | 2011-12-22 | 2016-10-11 | Polyic Gmbh & Co. Kg | Multilayer body forming display apparatus touchpad |