DE102013020736A1 - Backlit equipment article for use in passenger car, has ceramic body whose wall is locally pierced according to condition of ornamental pattern represented in regions, and opening equipped with back illuminated light guide body - Google Patents
Backlit equipment article for use in passenger car, has ceramic body whose wall is locally pierced according to condition of ornamental pattern represented in regions, and opening equipped with back illuminated light guide body Download PDFInfo
- Publication number
- DE102013020736A1 DE102013020736A1 DE201310020736 DE102013020736A DE102013020736A1 DE 102013020736 A1 DE102013020736 A1 DE 102013020736A1 DE 201310020736 DE201310020736 DE 201310020736 DE 102013020736 A DE102013020736 A DE 102013020736A DE 102013020736 A1 DE102013020736 A1 DE 102013020736A1
- Authority
- DE
- Germany
- Prior art keywords
- light guide
- ceramic body
- guide body
- equipment according
- ceramic
- 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
- 239000000919 ceramic Substances 0.000 title claims abstract description 56
- 230000008878 coupling Effects 0.000 claims abstract description 10
- 238000010168 coupling process Methods 0.000 claims abstract description 10
- 238000005859 coupling reaction Methods 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims description 17
- 230000005855 radiation Effects 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 238000003475 lamination Methods 0.000 claims 1
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- 206010041662 Splinter Diseases 0.000 description 1
- 239000002313 adhesive film Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003733 fiber-reinforced composite Substances 0.000 description 1
- 210000004905 finger nail Anatomy 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000005021 gait Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 238000004382 potting Methods 0.000 description 1
- 238000002601 radiography Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/04—Signs, boards or panels, illuminated from behind the insignia
- G09F13/08—Signs, boards or panels, illuminated from behind the insignia using both translucent and non-translucent layers
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/04—Signs, boards or panels, illuminated from behind the insignia
- G09F13/0418—Constructional details
- G09F13/044—Signs, boards or panels mounted on vehicles
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/04—Signs, boards or panels, illuminated from behind the insignia
- G09F13/06—Signs, boards or panels, illuminated from behind the insignia using individual cut-out symbols or cut-out silhouettes, e.g. perforated signs
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F21/00—Mobile visual advertising
- G09F21/04—Mobile visual advertising by land vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
- B60K2360/20—Optical features of instruments
- B60K2360/33—Illumination features
- B60K2360/336—Light guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/10—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors for dashboards
- B60Q3/14—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors for dashboards lighting through the surface to be illuminated
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Marketing (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
Description
Die Erfindung betrifft einen Ausstattungsgegenstand gemäß dem Oberbegriff des Hauptanspruches.The invention relates to a Ausstattungsgegenstand according to the preamble of the main claim.
Ein derartiger, hinterleuchteter Ausstattungsgegenstand mit wenigstens einem translucenten Bereich ist in der
Da im Interesse des Kontrastes die Hauptkomponente und ihre Einleger sehr unterschiedliche optische Transmissionsverhalten aufweisen müssen und dafür aus entsprechend stark unterschiedlich dotierten Grundwerkstoffen bestehen, ist darüber hinaus grundsätzlich nicht auszuschließen, dass unter so extremen Temperaturschwankungen, wie sie etwa im Fahrgastraum eines im Sommer tagsüber oder im Winter nachts im Freien abgestellten Personenkraftwagens regelmäßig anzutreffen sind, angesichts der unterschiedlichen Ausdehnungskoeffizienten der Materialien die Fugen-Verfüllung wieder aufgebrochen wird. Das wird in der Praxis als haptisch besonders unangenehm empfunden, da beispielsweise eine keramische Bedienungs-Handhabe, wie sie etwa einen Gangarthebel krönt, ohne irritierende taktile Störeffekte schmeichelnd schmiegsam in der gewölbten Handfläche liegen soll. Dieser vorbekannte intarsienartige, deshalb herstellungstechnisch sehr aufwändige, Ausstattungsgegenstand eignet sich im Übrigen eher für relativ großflächige, nur schlicht konturierte Einleger.Since in the interest of contrast, the main component and its depositors must have very different optical transmission behavior and therefore consist of correspondingly differently doped base materials, beyond that can not be ruled out that under such extreme temperature fluctuations, such as in the passenger compartment in the summer during the day or in Winter at night parked car outside are regularly encountered, given the different expansion coefficients of the materials, the grouting backfilled again. This is perceived as haptically particularly unpleasant in practice, since, for example, a ceramic operating handle, such as crowns a gait, should be flattering in the arched palm without irritating tactile disturbing effects. This prior art intarsia-like, therefore manufacturing-technically very complex, item of equipment is, moreover, rather for relatively large area, just plain contoured depositors.
In Erkenntnis vorstehend erörterter Gegebenheiten liegt deshalb vorliegender Erfindung die technische Problemstellung zugrunde, mit reduziertem verfahrenstechnischem Aufwand beständigere und dadurch noch wertigere keramische Ausstattungsgegenstände wie Handhaben oder Zierblenden mit hervorstechender Haptik insbesondere für Gegenstände in gehobenen Klassen von Land-, See- oder Luftfahrzeugen beziehungsweise für hochwertige elektronische Geräte wie Fernbedienungen und Telekommunikationseinrichtungen zu schaffen.In recognition of above discussed circumstances, therefore, the present invention is based on the technical problem, with reduced procedural effort more consistent and thus even more valuable ceramic equipment items such as handles or trims with salient feel especially for items in the upper classes of land, sea or aircraft or for high-quality electronic To create devices such as remote controls and telecommunications equipment.
Diese Aufgabe ist durch die im Hauptanspruch angegebenen wesentlichen Merkmale gelöst.This object is achieved by the essential features specified in the main claim.
Nach dieser erfindungsgemäßen Lösung ergeben sich die informations- oder dekortragenden durchstrahlten Bereiche in abgeschatteter Umgebung nicht mehr durch unterschiedlich dotierte und ineinandergefügte Keramik-Grundwerkstoffe, sondern infolge Durchbrechungen mit vorgegebenen Querschnittsgeometrien in einem lichtundurchlässigen zweidimensionalen folien- oder plattenähnlichen oder dreidimensional freiform-gewölbten Keramikkörper; bei praktisch spaltfreiem Füllen der jeweiligen Durchbrechung mit einem geometrisch entsprechend berandeten Lichtleitkörper.According to this solution according to the invention, the information- or decor-carrying irradiated areas no longer result in differently shaded surroundings by differently doped and interlocked ceramic base materials, but as a result of openings with predetermined cross-sectional geometries in an opaque two-dimensional foil- or plate-like or three-dimensional freeform-curved ceramic body; at virtually gap-free filling of the respective aperture with a geometrically corresponding edged Lichtleitkörper.
Solche, stirnseitig Symbole oder Ornamente darstellenden, Lichtleitkörper können in Durchstrahlungsrichtung, also sichtabgewandt von rückwärts, in geometrisch entsprechende Durchbrechungen im Keramikkörper eingezwängt werden, die sich im Interesse leichterer Montage und spaltdichten Abschlusses in der Abstrahl-Oberfläche vorzugsweise in dieser Montage- und Durchstrahlungsrichtung geringfügig verjüngen. Die separat gefertigten und so zu montierenden Lichtleitkörper bestehen zweckmäßigerweise aus gegenüber dem Keramikkörper geringfügig weicherem Kunststoff; oder dieses lichtleitende Material wird erst nach seiner passgenauen Montage noch ausgehärtet, damit der Lichtleitkörper in der Betriebspraxis dem Druck einer Fingerkuppe oder gar einer Fingernagel-Stirnkante nicht nachgibt.Such, front side symbols or ornaments performing, light guide can be forced in the direction of transmission, ie facing away from backwards, in geometrically corresponding openings in the ceramic body, which are slightly tapered in the interests of easier assembly and gap-tight statements in the emission surface in this mounting and radiating direction , The separately manufactured and so to be mounted light-guide body expediently consist of opposite the ceramic body slightly softer plastic; or this photoconductive material is cured only after its precise installation, so that the light guide does not yield in practice the pressure of a fingertip or even a fingernail end edge.
Der mit den zu durchstrahlenden Durchbrechungen ausgestattete Keramikkörper kann im Rahmen vorliegender Erfindung aber auch als Spritzgussform oder sogar nur als drucklos zu füllende Gussform für, nach seinem Aushärten, als Lichtleitkörper wirkenden Kunststoff dienen. Hierzu ist also nicht einmal ein mit Druck arbeitender Spritzgusseffekt erforderlich; es genügt, die Durchbrechungen im lichtundurchlässigen Keramikkörper drucklos mit einer Vergussmasse aufzufüllen, die dann infolge ihres Aushärtens im Keramikkörper den Lichtleitkörper ergibt.The equipped with the apertures to be irradiated ceramic body can serve in the present invention, but also as an injection mold or even only as a mold to be filled without pressure for, after its curing, acting as a light guide plastic. Thus, not even a pressure working injection molding effect is required; it is sufficient to fill the apertures in the opaque ceramic body without pressure with a potting compound, which then results as a result of their curing in the ceramic body the light guide.
Das Bestücken der Durchbrechungen im Keramikkörper mit Lichtleitkörpern kann andererseits auch bereits im Zuge der Fertigung des Keramikkörpers erfolgen; nämlich im Wege eines 2k-Mehrkomponenten-Spritzgusses für etwa zunächst den lichtundurchlässigen Keramikkörper und daraufhin für eine in dessen Durchbrechungen eingebrachte, letztlich lichtleitende Keramik; wobei beide Keramik-Komponenten dann gemeinschaftlich im Ofen gesintert werden können.The placement of the openings in the ceramic body with light-conducting bodies can on the other hand also already take place in the course of the production of the ceramic body; namely, by way of a 2-component multi-component injection molding for approximately first the opaque ceramic body and then for a introduced in its openings, ultimately photoconductive ceramic; wherein both ceramic components can then be jointly sintered in the oven.
Für die Abstrahlung eines Symboles oder Ornamentes in der lichtundurchlässigen Umgebung der Oberfläche des Keramikkörpers ist hinter dem Lichtleitkörper eine Lichtquelle angeordnet, vorzugsweise in Form einer lichtabstrahlenden Halbleiterdiode (LED). Die ist zweckmäßigerweise gleich auf einer Schaltungsplatine mit ihrer Ansteuerungsschaltung montiert. Wenn eine solche Leiterplatte, aufgrund der räumlich-konstruktiven Gegebenheiten, mit ihrer LED nicht dicht genug an die Einstrahlungs-Rückseite des zugeordneten Lichtleitkörpers heran platziert werden kann, dann kann zur Strahlungs-Überbrückung ein Koppelblock aus lichtleitendem Material eingefügt werden. For the emission of a symbol or ornament in the opaque environment of the surface of the ceramic body, a light source is arranged behind the light guide body, preferably in the form of a light-emitting semiconductor diode (LED). The is suitably mounted the same on a circuit board with its drive circuit. If such a printed circuit board, due to the spatial-constructive circumstances, with its LED not close enough to the radiation back of the associated light guide can be placed zoom, then a coupling block can be inserted from lichtleitendem material for radiation bridging.
Sofern ein Lichtleitkörper auch schon ohne aktive rückwärtige Durchstrahlung mit einer auf der Umgebungshelligkeit beruhenden gewissen Grundhelligkeit abstrahlen soll, wird ihm zweckmäßigerweise – gegebenenfalls vor, in oder hinter einem Koppelblock – eine Lichtstreuscheibe oder -folie hinterlegt.If a light guide body is to radiate even without active backward radiation with a certain basic brightness based on the ambient brightness, it is expediently deposited there - possibly before, in or behind a coupling block - a light diffusion plate or film.
Wenn etwa einander benachbarte, insbesondere feine Strukturen aus der Oberfläche nur gleichzeitig abstrahlen sollen, dann wäre es fertigungstechnisch unzweckmäßig, einzelne derartig insbesondere dünne Durchbrechungen in den lichtundurchlässigen Keramikkörper einzubringen und mit entsprechend feingliedrigen individuellen Lichtleitkörpern zu bestücken. Solche Strukturen werden deshalb zweckmäßiger in einem einzigen Lichtleitkörper größerer Flächenerstreckung zusammengefasst, dessen abstrahlende Fläche zunächst lichtundurchlässig lackiert oder sonstwie kaschiert wird. Aus diesem Belag werden, etwa mittels Laserenergieeinwirkung, die einzelnen später abstrahlenden Linien- oder Flächenverläufe zur Durchstrahlung freigelegt.If, for example, adjacent, especially fine structures from the surface should radiate only at the same time, then it would be impractical to produce such individual, in particular, thin openings in the opaque ceramic body and to equip it with correspondingly delicate individual light-guiding bodies. Such structures are therefore more conveniently combined in a single light guide larger surface area, the radiating surface is first painted opaque or otherwise laminated. From this coating, the individual later radiating line or surface curves are exposed for radiography, such as by means of laser energy.
Zusätzliche Weiterbildungen und deren Alternativen zur erfindungsgemäßen Lösung ergeben sich aus den weiteren Ansprüchen und, auch hinsichtlich deren Vorteilen, aus nachstehender Beschreibung eines bevorzugten Realisierungsbeispieles zur Erfindung. Die einzige Figur der Zeichnung veranschaulicht in unmaßstäblich stark vergrößerter und auf das Funktionswesentliche vereinfachter Prinzipskizze als einen Ausstattungsgegenstand mit gesteigerter Haptik einen lichtundurchlässigen Keramikkörper mit einer durch einen Lichtleitkörper gefüllten Durchbrechung in abgebrochenem Längsschnitt.Additional developments and their alternatives to the solution according to the invention will become apparent from the other claims and, also with regard to their advantages, from the following description of a preferred implementation example of the invention. The sole figure of the drawing illustrates in unequal to greatly enlarged and simplified to the functional essential simplified schematic as an item of equipment with increased feel an opaque ceramic body with a filled by a light guide body opening in a broken longitudinal section.
Ein haptisch gefälliger Ausstattungsgegenstand
Für definiert gegeneinander abgegrenzte, von wenigstens einer Lichtquelle
In die jeweilige Durchbrechung
Wenn ein bestimmter Lichtleitkörper
Der Keramikkörper
Solch ein Träger
Wenn in Abstrahlungs-Bereichen
Stattdessen kann für solche Inselbildung auch vorgesehen sein, eine umlaufende Durchbrechung
Zweckmäßigerweise wird also letztlich die, die Haptik bestimmende, Oberfläche
Für einen regional durchstrahlbaren keramischen Ausstattungsgegenstand
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 1111
- AusstattungsgegenstandEquipment article
- 1212
-
Keramikkörper (als
11 )Ceramic body (as11 ) - 1313
-
Oberfläche (von
12 )Surface (from12 ) - 1414
-
abstrahlender Bereich (auf
13 )radiating area (on13 ) - 1515
-
abgeschattete Umgebung (von
14 )shaded area (from14 ) - 1616
-
Lichtquelle (hinter
12 , für14 )Light source (behind12 , For14 ) - 1717
-
Wandung (von
12 ,18 umgebend)Wall (from12 .18 surrounding) - 1818
-
Durchbrechung (durch
12 /17 )Breakthrough (by12 /17 ) - 1919
-
Lichtleitkörper (in
18 )Light guide body (in18 ) - 2020
- 2121
-
Koppelblock (hinter
19 )Coupling block (behind19 ) - 2222
-
Streuelement (hinter
19 oder in beziehungsweise hinter21 )Scattering element (behind19 or in or behind21 ) - 2323
-
Flansch (an
19 , zwischen12 und25 )Flange (on19 , between12 and25 ) - 2424
-
Randstufe (an
25 , für23 )Edge level (at25 , For23 ) - 2525
-
Träger (hinter
12 )Carrier (behind12 ) - 2626
-
Insel (in
14 )Island (in14 ) - 2727
-
Aussparung (in
19 , für26 )Recess (in19 , For26 )
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- DE 101608032540 A1 [0002] DE 101608032540 A1 [0002]
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102013020736.3A DE102013020736B4 (en) | 2012-12-12 | 2013-12-10 | equipment |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202012011860.9 | 2012-12-12 | ||
DE202012011860.9U DE202012011860U1 (en) | 2012-12-12 | 2012-12-12 | Equipment article |
DE102013020736.3A DE102013020736B4 (en) | 2012-12-12 | 2013-12-10 | equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
DE102013020736A1 true DE102013020736A1 (en) | 2014-06-12 |
DE102013020736B4 DE102013020736B4 (en) | 2023-03-23 |
Family
ID=50490103
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202012011860.9U Expired - Lifetime DE202012011860U1 (en) | 2012-12-12 | 2012-12-12 | Equipment article |
DE102013020736.3A Active DE102013020736B4 (en) | 2012-12-12 | 2013-12-10 | equipment |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202012011860.9U Expired - Lifetime DE202012011860U1 (en) | 2012-12-12 | 2012-12-12 | Equipment article |
Country Status (1)
Country | Link |
---|---|
DE (2) | DE202012011860U1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014019245A1 (en) * | 2014-12-19 | 2016-06-23 | Audi Ag | Display element for a display arrangement for displaying symbols by means of search and / or functional lighting, display arrangement and method for providing a display element |
WO2019137733A1 (en) | 2018-01-11 | 2019-07-18 | Dr. Schneider Kunststoffwerke Gmbh | Lighting device and method for producing same |
DE102018207071A1 (en) * | 2018-05-07 | 2019-11-07 | Volkswagen Aktiengesellschaft | Operating and / or display element for a motor vehicle |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015005569A1 (en) * | 2015-04-29 | 2016-11-03 | Audi Ag | Method for producing an illuminable attachment, illuminable attachment and motor vehicle with an attachment |
DE102015117410A1 (en) * | 2015-10-13 | 2017-04-13 | Ditter Plastic Gmbh + Co. Kg | Functional element and method for its production |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008032540A1 (en) | 2008-07-10 | 2010-01-14 | Bayerische Motoren Werke Aktiengesellschaft | Shaped article with non-translucent and translucent regions, e.g. operating element for automobile interior, has non-translucent regions formed from ceramic |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006056272A1 (en) | 2006-11-27 | 2008-05-29 | Bernd Kussmaul Gmbh | Illuminable body and method for its manufacture |
DE102010025247A1 (en) | 2010-06-26 | 2011-12-29 | Diehl Ako Stiftung & Co. Kg | display |
DE102011013200A1 (en) | 2011-03-05 | 2012-09-06 | Audi Ag | Control element e.g. rotary plate, for motor car, has ceramic covering layer with openings formed as light guidance channels, and plastic carrier layer projected into openings of ceramic layer and made of translucent material |
DE102011017450B4 (en) | 2011-04-18 | 2018-08-23 | Oechsler Aktiengesellschaft | Regional durchstrahlbarer ceramic equipment item |
-
2012
- 2012-12-12 DE DE202012011860.9U patent/DE202012011860U1/en not_active Expired - Lifetime
-
2013
- 2013-12-10 DE DE102013020736.3A patent/DE102013020736B4/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008032540A1 (en) | 2008-07-10 | 2010-01-14 | Bayerische Motoren Werke Aktiengesellschaft | Shaped article with non-translucent and translucent regions, e.g. operating element for automobile interior, has non-translucent regions formed from ceramic |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014019245A1 (en) * | 2014-12-19 | 2016-06-23 | Audi Ag | Display element for a display arrangement for displaying symbols by means of search and / or functional lighting, display arrangement and method for providing a display element |
DE102014019245B4 (en) | 2014-12-19 | 2022-06-23 | Audi Ag | Display element for a display arrangement for displaying symbols by means of search and/or function lighting, display arrangement and method for providing a display element |
WO2019137733A1 (en) | 2018-01-11 | 2019-07-18 | Dr. Schneider Kunststoffwerke Gmbh | Lighting device and method for producing same |
DE102018100547B4 (en) | 2018-01-11 | 2022-02-03 | Dr. Schneider Kunststoffwerke Gmbh | Lighting device and method of manufacture |
DE102018207071A1 (en) * | 2018-05-07 | 2019-11-07 | Volkswagen Aktiengesellschaft | Operating and / or display element for a motor vehicle |
DE102018207071B4 (en) | 2018-05-07 | 2023-10-05 | Volkswagen Aktiengesellschaft | Control and/or display element for a motor vehicle |
Also Published As
Publication number | Publication date |
---|---|
DE102013020736B4 (en) | 2023-03-23 |
DE202012011860U1 (en) | 2014-03-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE102013020736A1 (en) | Backlit equipment article for use in passenger car, has ceramic body whose wall is locally pierced according to condition of ornamental pattern represented in regions, and opening equipped with back illuminated light guide body | |
CH705064A1 (en) | Officials with key functions. | |
DE102010036795A1 (en) | Covering device for a motor vehicle with integrated lighting system | |
DE102011017450B4 (en) | Regional durchstrahlbarer ceramic equipment item | |
DE102015005569A1 (en) | Method for producing an illuminable attachment, illuminable attachment and motor vehicle with an attachment | |
DE202016100258U1 (en) | Molded part, in particular formed as a molded part decorative part and / or trim part for a vehicle interior | |
DE202016106027U1 (en) | Vehicle trim element | |
DE102015003448A1 (en) | Decorative part, decorative part and method for producing a trim part | |
DE102013007378A1 (en) | Method for manufacturing emblem for motor vehicle, involves inlaying semi-finished material into injection molding tools, punching ranges of semi-finished material and carrying out back molding of semi-finished material with plastic | |
DE202016008914U1 (en) | Electroplated decorative element with contour light | |
EP3519247B1 (en) | Trim panel for a motor vehicle | |
DE102013007938B4 (en) | Flexible light guide and method of making a flexible light guide | |
DE102012003412A1 (en) | Backlit molded component used in steering wheel of vehicle, has two light exit regions that are provided in multilayer polyester film for emitting light different from light from light sources | |
DE102016009227A1 (en) | Vehicle decorative part and method for its production | |
DE102021003615A1 (en) | Illuminated component for a vehicle | |
DE102017216130A1 (en) | Decor arrangement for a vehicle interior and method for producing a decorative arrangement | |
DE102009041243A1 (en) | Front panel for electronic apparatus for use in motor vehicle, has units for supporting illuminated control elements containing foil depositor which is printed as pre-casted mold in light-stable, transparent, and scratchproof manner | |
DE102016212435A1 (en) | Vehicle interior decorative part with outline lighting and method for its production | |
DE102018207296A1 (en) | METHOD FOR PRODUCING A DECORATIVE PART | |
DE102009034724A1 (en) | Method for manufacturing e.g. operating element of switch in inner area of motor vehicle, involves filling cavity with casting material by filling molding tool before or after insertion of substrate, and positioning substrate by cavity | |
DE102016214268A1 (en) | Panel for the interior of a motor vehicle, method for producing a panel and motor vehicle | |
DE202014010760U1 (en) | Motor vehicle emblem with lighting | |
DE102015006566B4 (en) | Method for providing a surface of a component having a symbolism | |
DE102016216276A1 (en) | Interior trim for a motor vehicle | |
WO2016059475A2 (en) | Method for producing a multifunctional injection-moulded part comprising a conductor track and a plug connector, as well as an insert-moulded circuit carrier |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
R012 | Request for examination validly filed | ||
R016 | Response to examination communication | ||
R082 | Change of representative |
Representative=s name: CANZLER & BERGMEIER PATENTANWAELTE PARTNERSCHA, DE Representative=s name: PATENTANWAELTE CANZLER & BERGMEIER PARTNERSCHA, DE |
|
R018 | Grant decision by examination section/examining division | ||
R020 | Patent grant now final |