EP1287538A1 - Beleuchtetes schaltelement - Google Patents
Beleuchtetes schaltelementInfo
- Publication number
- EP1287538A1 EP1287538A1 EP01940555A EP01940555A EP1287538A1 EP 1287538 A1 EP1287538 A1 EP 1287538A1 EP 01940555 A EP01940555 A EP 01940555A EP 01940555 A EP01940555 A EP 01940555A EP 1287538 A1 EP1287538 A1 EP 1287538A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- switching element
- layer
- element according
- carrier
- carrier film
- 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
- 239000011888 foil Substances 0.000 claims abstract description 20
- 238000010276 construction Methods 0.000 claims description 7
- 239000003990 capacitor Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000004020 conductor Substances 0.000 claims description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 229920001940 conductive polymer Polymers 0.000 claims description 2
- YVTHLONGBIQYBO-UHFFFAOYSA-N zinc indium(3+) oxygen(2-) Chemical compound [O--].[Zn++].[In+3] YVTHLONGBIQYBO-UHFFFAOYSA-N 0.000 claims description 2
- 239000010410 layer Substances 0.000 claims 19
- 239000011241 protective layer Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000007650 screen-printing Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 229910052709 silver Inorganic materials 0.000 description 3
- 239000004332 silver Substances 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 238000002372 labelling Methods 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 239000002313 adhesive film Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000000126 substance Substances 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
- H01H2201/00—Contacts
- H01H2201/022—Material
- H01H2201/032—Conductive polymer; Rubber
- H01H2201/036—Variable resistance
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2209/00—Layers
- H01H2209/016—Protection layer, e.g. for legend, anti-scratch
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2219/00—Legends
- H01H2219/002—Legends replaceable; adaptable
- H01H2219/018—Electroluminescent panel
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2219/00—Legends
- H01H2219/002—Legends replaceable; adaptable
- H01H2219/018—Electroluminescent panel
- H01H2219/02—Electroluminescent panel programmable
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
- H01H2300/01—Application power window
Definitions
- the present invention relates to an illuminated switching element, in particular a switching element in foil construction.
- Switching elements in foil construction e.g. Membrane switches, film pressure sensors or the like generally comprise at least two essentially elastic film layers which are arranged at a certain distance from one another. This happens e.g. by means of a spacer which is arranged around the active region of the switching element and on which the two film layers are glued with their respective edges.
- various contact arrangements are applied to the film layers, between which an electrical contact is made when the two film layers are pressed together, so that the switching element is triggered.
- the pressure on the film layers diminishes, they again assume their spaced apart position due to their elasticity and the electrical contact between the different contact arrangements is interrupted.
- Such a switching element has a very low installation height and is characterized in particular by the diverse possibilities for the design of the button. As a result, such switching elements are particularly suitable for use in those areas in which a small structural size and a flexible design of the buttons are required.
- switching elements When switching elements are used in areas in which varying lighting conditions are to be expected, switching elements are preferably designed in such a way that their outwardly visible button is illuminated from behind. In conventional switches, this backlighting is often achieved in that the switch button of the switch is at least partially made of a transparent plastic and is illuminated from behind by a light bulb. Alternatively, the installation space behind the switch can be illuminated using a light guide. Such a configuration of the switch lighting, however, cannot be used with a switching element in a film construction due to the desired low installation height.
- the object of the present invention is therefore to propose an illuminated switching element in a film construction.
- the fluorescent screen unit can be applied on the side of the switching element facing away from the user, so that the switching element is illuminated from behind.
- the effective button can be illuminated from behind, or a specific, for example ring-shaped, area around the button, or a combination of the two.
- a film-like, flexible fluorescent screen unit has a very small thickness, so that a switching element according to the invention is further characterized by a particularly low installation height. by virtue of the high flexibility of such a film-type fluorescent screen unit, the response of the switching element is also only slightly affected.
- the film-type fluorescent screen unit preferably has a capacitor structure with a dielectric illuminant which is embedded between two contactable electrode layers.
- a dielectric illuminant which is embedded between two contactable electrode layers.
- an electrical alternating voltage is applied between the two electrode layers, an alternating electrical field is generated which excites the illuminant to emit light.
- the illuminant generally comprises a powdery substance that phosphoresces with a certain wavelength, e.g. Phosphorus.
- the color of the emitted light can be influenced via the composition of the illuminant.
- the first electrode layer is applied directly to the side of the first carrier film facing away from the second carrier film. This saves on the one hand the carrier film of the fluorescent screen unit and on the other hand eliminates the step of laminating the fluorescent screen unit onto the first carrier film during the manufacture of the illuminated sensor. It should be noted here that saving the carrier film of the luminescent screen unit leads to a reduction in the thickness of the switching element and an optimization of the triggering behavior.
- the electrode layer facing away from the first carrier film is the one that is later on Electrode layer facing the user, preferably translucent.
- Such a translucent electrode layer comprises, for example, a suitable carrier film which has a coating of indium zinc oxide or of a conductive polymer on the side facing the lamp layer.
- the translucent electrode layer is laminated onto the lamp layer, for example.
- the translucent electrode layer has a conductive material that is printed on the illuminant layer.
- the conductive material can be applied to the lamp layer, for example in the form of a conductive ink.
- Such an embodiment has the advantage that the application of the electrode layer e.g. in a screen printing process, is very simple and can take place, for example, on the same systems on which the electrode structures of the switching element are also applied to the carrier films.
- the electrode layer applied to the first carrier film of the switching element is also preferably printed on the carrier film.
- it can comprise a printed silver layer or a graphite layer.
- the dielectric layer and the illuminant layer, the latter for example in the form of an illuminant-containing ink, can also be printed on the lower electrode layer in a screen printing process. In this way, the entire layer structure of the fluorescent screen unit can be produced on screen printing systems, the handling of which is well known to the manufacturer for switching elements in film construction.
- the illuminant layer can be applied in such a way that it has the form of a graphic symbol which is assigned to a specific switching function, for example the actuation of a window lifter in a vehicle.
- a specific switching function for example the actuation of a window lifter in a vehicle.
- several switching elements that are combined in a switching are arranged individually, so that the user can use the graphic symbols to select the button belonging to the desired switching function.
- the illuminant layer has several individually controllable areas.
- a graphic symbol or image information that corresponds to a specific switching function can be displayed by specifically controlling certain areas of the lamp layer.
- the individually controllable areas of the lamp layer are preferably arranged in a grid in rows and columns, so that the fluorescent screen unit represents a screen on which, depending on the control of certain areas, different symbols can be displayed in a luminous manner.
- Such an embodiment is particularly advantageous when the switching function of a switching element can be changed as in a menu control.
- a graphic symbol can simply be printed on the translucent electrode layer or a cover layer arranged above it using dark ink. In this case, the symbol can be recognized by the user as a contrast against the illuminated background of the fluorescent screen unit.
- the actual switching element can, for example, be constructed in such a way that it works in a short-circuit mode, the so-called "shunt mode".
- the switching element has two contact arrangements which are applied at a certain distance from one another on one of the two carrier films, the contact arrangements being applied on the side of the carrier film which faces the other carrier film.
- the switching element On the side of the other carrier film facing the two contact arrangements, the switching element then has a trigger element such that the trigger element contacts the two contact arrangements with one another when the two carrier films are pressed together.
- the trigger element has a simple conductive layer, for example made of silver.
- the switching element is a simple switch with two discrete states.
- the trigger element has a pressure-sensitive layer, for example made of a semiconductor material.
- the switching element is a pressure sensor, a so-called film pressure sensor.
- the switching element is constructed in such a way that it works in the so-called "through mode".
- it has two contact arrangements, one of which is applied to each of the two carrier films, such that the two contact arrangements are opposite one another and are contacted with one another when the two carrier films are pressed together.
- the switching element can represent a simple discrete switch or a film pressure sensor. In the latter case, a layer made of a pressure-sensitive material is arranged, for example, between the first and the second contact arrangement.
- the switching elements according to the invention Due to the constantly growing demands on the design of the interior, the installation space available for the required switch elements shrinks in modern vehicles.
- the switching elements according to the invention with their small thickness can better meet the needs than the conventional switches.
- the flexibility of the switching elements according to the invention allows the switch elements to be adapted to rounded shapes in the vehicle interior, so that overall, when using the switching elements according to the invention, new possibilities arise when choosing a suitable installation location for a required switch module.
- Another advantage arises from the fact that illuminated pressure sensors are now available. By using such film pressure sensors, completely new switching functions can be realized that were not possible with the conventional switches. For example, control of an electric window lifter is possible in which a side window opens the faster the tighter the associated switch, ie a film pressure sensor, is pressed.
- film pressure sensors which are designed as linear potentiometers.
- a linear potentiometer comprises a pressure sensor strip that generates a signal that depends on the location of the triggering.
- a side window or a sliding roof can be opened up to a certain point, depending on where the sensor is triggered.
- FIG. 1 represents a cross section through an embodiment of an illuminated switching element.
- the switching element 10 comprises a first and a second carrier film 12 and 14, which are laminated together by means of a spacer 16, for example a double-sided adhesive film.
- a spacer 16 for example a double-sided adhesive film.
- the spacer 16 has a recess 20, so that the two carrier foils 12 and 14 are spaced apart in this area.
- contact arrangements 22 and 24 are arranged on the inside of the carrier films 12 and 14, between which an electrical contact is made when the two carrier films are pressed together.
- the contact arrangements 22 and 24 can comprise, for example, electrode structures, at least one of the contact arrangements additionally having a layer made of a pressure-sensitive material.
- the contact arrangements are applied, for example, to the corresponding surfaces of the carrier films in a screen printing process before the carrier films are laminated together.
- the capacitor structure produced in this way is covered by a covering layer which on the one hand electrically insulates the structure from the outside and on the other hand protects against mechanical damage and environmental influences.
- the layers 28 to 36 are preferably each applied to the underlying layer in a screen printing process. Such a method enables the individual layers to be individually shaped in a simple manner.
Landscapes
- Push-Button Switches (AREA)
- Electronic Switches (AREA)
- Electroluminescent Light Sources (AREA)
Description
Claims
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU90594 | 2000-06-09 | ||
| LU90594A LU90594B1 (de) | 2000-06-09 | 2000-06-09 | Beleuchtetes Schaltelement |
| PCT/EP2001/006511 WO2001095357A1 (de) | 2000-06-09 | 2001-06-08 | Beleuchtetes schaltelement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1287538A1 true EP1287538A1 (de) | 2003-03-05 |
| EP1287538B1 EP1287538B1 (de) | 2006-08-16 |
Family
ID=19731908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP01940555A Expired - Lifetime EP1287538B1 (de) | 2000-06-09 | 2001-06-08 | Beleuchtetes schaltelement |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US6875938B2 (de) |
| EP (1) | EP1287538B1 (de) |
| JP (1) | JP2003536213A (de) |
| AT (1) | ATE336794T1 (de) |
| AU (1) | AU2001274090A1 (de) |
| DE (1) | DE50110753D1 (de) |
| LU (1) | LU90594B1 (de) |
| WO (1) | WO2001095357A1 (de) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2367530B (en) * | 2000-10-03 | 2003-07-23 | Nokia Mobile Phones Ltd | User interface device |
| JP2005503647A (ja) * | 2001-09-19 | 2005-02-03 | アイイーイー インターナショナル エレクトロニクス アンド エンジニアリング エス.エイ. | 箔構造物を備えたスイッチ素子 |
| LU90871B1 (fr) * | 2001-12-28 | 2003-06-30 | Iee Sarl | Clavier flexible |
| EP1429357A1 (de) * | 2002-12-09 | 2004-06-16 | IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A. | Folientastatur mit mehrlagigen Einzelfolien |
| EP1429355A1 (de) * | 2002-12-09 | 2004-06-16 | IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A. | Folienartiges Schaltelement |
| EP1437584A1 (de) * | 2003-01-07 | 2004-07-14 | IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A. | Drucksensor mit elastischer Sensorschicht, deren Oberfläche mikrostrukturiert ist |
| US7379720B2 (en) * | 2003-02-20 | 2008-05-27 | Sony Ericsson Mobile Communications Ab | Keypad lighting using polymer light emitting devices |
| DE10326400A1 (de) * | 2003-06-12 | 2004-12-30 | Bayerische Motoren Werke Ag | Bedienelement |
| EP1544048A1 (de) * | 2003-12-17 | 2005-06-22 | IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A. | Vorrichtung zur Klassifizierung einer Sitzbelegung |
| GB0403854D0 (en) * | 2004-02-20 | 2004-03-24 | Pelikon Ltd | Switches |
| CN1985342A (zh) * | 2004-07-12 | 2007-06-20 | 信越聚合物株式会社 | 制造按钮开关用盖件的方法以及按钮开关用盖件 |
| EP1715350A1 (de) * | 2005-04-20 | 2006-10-25 | IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A. | Aufprallsensor für Fußgängerschutzvorrichtung |
| US20060291186A1 (en) * | 2005-06-09 | 2006-12-28 | Oryon Technologies, Llc | Electroluminescent lamp with graphical overlay |
| US7049536B1 (en) * | 2005-06-09 | 2006-05-23 | Oryon Technologies, Llc | Electroluminescent lamp membrane switch |
| US8110765B2 (en) * | 2005-06-09 | 2012-02-07 | Oryon Technologies, Llc | Electroluminescent lamp membrane switch |
| US20080202251A1 (en) * | 2007-02-27 | 2008-08-28 | Iee International Electronics & Engineering S.A. | Capacitive pressure sensor |
| US8982055B2 (en) * | 2008-01-15 | 2015-03-17 | Sony Corporation | Wireless mobile communication terminals and methods for forming the same |
| GB0905214D0 (en) * | 2009-03-26 | 2009-05-13 | Pelikon Ltd | Electroluminescent displays |
| JP5805974B2 (ja) | 2010-03-31 | 2015-11-10 | ティーケー ホールディングス,インコーポレーテッド | ステアリングホイールセンサ |
| DE102011006344B4 (de) | 2010-03-31 | 2020-03-12 | Joyson Safety Systems Acquisition Llc | Insassenmesssystem |
| JP5759230B2 (ja) | 2010-04-02 | 2015-08-05 | ティーケー ホールディングス,インコーポレーテッド | 手センサを有するステアリング・ホイール |
| WO2013154720A1 (en) | 2012-04-13 | 2013-10-17 | Tk Holdings Inc. | Pressure sensor including a pressure sensitive material for use with control systems and methods of using the same |
| WO2014043664A1 (en) | 2012-09-17 | 2014-03-20 | Tk Holdings Inc. | Single layer force sensor |
| TWI672715B (zh) * | 2019-01-29 | 2019-09-21 | 致伸科技股份有限公司 | 薄膜線路板以及具有薄膜線路板的鍵盤裝置 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4532395A (en) * | 1983-09-20 | 1985-07-30 | Timex Corporation | Electroluminescent flexible touch switch panel |
| US4812831A (en) * | 1987-02-10 | 1989-03-14 | Amp Incorporated | Key switch with controllable illumination |
| US4786767A (en) * | 1987-06-01 | 1988-11-22 | Southwall Technologies Inc. | Transparent touch panel switch |
| DE3816182A1 (de) * | 1988-05-11 | 1989-11-23 | Beck Gerhard Dipl Ing Fh | Folienschalter |
| US6069444A (en) * | 1992-12-16 | 2000-05-30 | Durel Corporation | Electroluminescent lamp devices and their manufacture |
| US5680160A (en) * | 1995-02-09 | 1997-10-21 | Leading Edge Industries, Inc. | Touch activated electroluminescent lamp and display switch |
| EP0801517A3 (de) * | 1995-07-14 | 1997-12-10 | Matsushita Electric Industrial Co., Ltd. | Beleuchteter Schalter |
| JPH0950728A (ja) * | 1995-08-07 | 1997-02-18 | Fuji Polymertech Kk | 照光式スイッチ |
| JPH10149737A (ja) * | 1996-11-19 | 1998-06-02 | Fujikura Ltd | メンブレンスイッチ |
| US5797482A (en) * | 1996-11-25 | 1998-08-25 | Metro-Mark, Inc. | Electroluminescent keypad |
| JPH10247434A (ja) * | 1997-02-28 | 1998-09-14 | Kawaguchiko Seimitsu Kk | El発光スイッチ |
| GB2340834B (en) | 1997-06-04 | 2001-06-06 | Dsm Nv | High-activity phytase compositions |
| JPH1139984A (ja) * | 1997-07-14 | 1999-02-12 | Teikoku Tsushin Kogyo Co Ltd | El照光式スイッチ |
-
2000
- 2000-06-09 LU LU90594A patent/LU90594B1/de active
-
2001
- 2001-06-08 US US10/297,793 patent/US6875938B2/en not_active Expired - Fee Related
- 2001-06-08 AT AT01940555T patent/ATE336794T1/de not_active IP Right Cessation
- 2001-06-08 EP EP01940555A patent/EP1287538B1/de not_active Expired - Lifetime
- 2001-06-08 DE DE50110753T patent/DE50110753D1/de not_active Expired - Fee Related
- 2001-06-08 WO PCT/EP2001/006511 patent/WO2001095357A1/de not_active Ceased
- 2001-06-08 AU AU2001274090A patent/AU2001274090A1/en not_active Abandoned
- 2001-06-08 JP JP2002502803A patent/JP2003536213A/ja active Pending
Non-Patent Citations (1)
| Title |
|---|
| See references of WO0195357A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| US20040108193A1 (en) | 2004-06-10 |
| EP1287538B1 (de) | 2006-08-16 |
| LU90594B1 (de) | 2001-12-10 |
| JP2003536213A (ja) | 2003-12-02 |
| US6875938B2 (en) | 2005-04-05 |
| WO2001095357A1 (de) | 2001-12-13 |
| ATE336794T1 (de) | 2006-09-15 |
| DE50110753D1 (de) | 2006-09-28 |
| AU2001274090A1 (en) | 2001-12-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1287538B1 (de) | Beleuchtetes schaltelement | |
| DE69605508T2 (de) | Beleuchteter Schalter | |
| US5036249A (en) | Electroluminescent lamp panel and method of fabricating same | |
| DE69406030T2 (de) | Membranschalter und Air-Bag-Anordnung | |
| DE4430907B4 (de) | Dreidimensional geformte Elektrolumineszenzanzeige und Verfahren zu ihrer Herstellung | |
| DE69732776T2 (de) | Elektrolumineszierende Lampe und Verfahren zur Herstellung | |
| DE69713376T2 (de) | Elektrolumineszierende hintergrundbeleuchtete anordnungen | |
| DE69216788T2 (de) | Anzeigevorrichtung mit elektrolumineszenter Beleuchtung | |
| WO1999020936B1 (de) | Leuchtvorrichtung | |
| WO2008003621A1 (de) | 3d-el-hdvf element und herstellungsverfahren und anwendung | |
| DE2925736C2 (de) | Flexibler Tastschalter | |
| DE10239387B4 (de) | Versenkbarer Schalter | |
| DE3619035C2 (de) | ||
| DE102007005882A1 (de) | Anzeige und Bedienungsschalter mit entsprechender Anzeige | |
| EP4173870A1 (de) | Bedienkonsole | |
| EP1596405B1 (de) | Verfahren zum Herstellen einer kombinierten Piezo-/Leuchtfolie und Betätigungselement mit einer derartigen Piezo-/Leuchtfolie | |
| EP0805956A1 (de) | Anzeigeeinrichtung, insbesondere für kraftfahrzeuge | |
| DE2235519A1 (de) | Sichtschalter | |
| DE10255839A1 (de) | Bedienelement mit integrierter Anzeige | |
| DE9102919U1 (de) | Tastenanordnung | |
| DE4206243C2 (de) | Folienschalter-Baugruppe | |
| EP1103943B1 (de) | Wiedergabeeinrichtung zur optischen Wiedergabe von Informationen | |
| DE102015113694B4 (de) | Kapazitives Bedienelement mit verbesserter Störunanfälligkeit | |
| EP0580082B1 (de) | Optoelektronisches Bauelement | |
| DE102020122189A1 (de) | Zierteil mit einstückiger aus Festsilikonen gebildeter Multifunktionsschicht |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| 17P | Request for examination filed |
Effective date: 20021111 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
| AX | Request for extension of the european patent |
Extension state: AL LT LV MK RO SI |
|
| RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: SCHOOS, ALOYSE Inventor name: SCHOCKMEL, PAUL Inventor name: SCHMIZ, MARC |
|
| RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: IEE INTERNATIONAL ELECTRONICS & ENGINEERING S. |
|
| GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
| GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
| GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
| AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20060816 Ref country code: IT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED. Effective date: 20060816 Ref country code: IE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20060816 Ref country code: GB Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20060816 Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20060816 |
|
| REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
| REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
| REF | Corresponds to: |
Ref document number: 50110753 Country of ref document: DE Date of ref document: 20060928 Kind code of ref document: P |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20061116 Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20061116 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20061127 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20070116 |
|
| NLV1 | Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act | ||
| ET | Fr: translation filed | ||
| GBV | Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed] |
Effective date: 20060816 |
|
| REG | Reference to a national code |
Ref country code: IE Ref legal event code: FD4D |
|
| PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
| 26N | No opposition filed |
Effective date: 20070518 |
|
| BERE | Be: lapsed |
Owner name: IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A. Effective date: 20070630 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20070630 |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20070630 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20070630 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20061117 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20070630 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20070514 Year of fee payment: 7 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20070608 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20080415 Year of fee payment: 8 |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20090228 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20070608 Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20080630 Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20060816 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: TR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20060816 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20100101 |