The present invention relates to a luminous interior material for a vehicle, which can implement 3D effect patterns. The luminous interior material for a vehicle comprises: a light emitting layer for emitting light when power is applied; a diffusion layer laminated on the light emitting layer to diffuse and transmit light generated from the light emitting layer; a first pattern layer laminated on the diffusion layer, and having a first transmission region through which light is transmitted and a first shielding region through which no light is transmitted; a foam layer laminated on the first pattern layer, capable of being elastically compressed and deformed, and for transmitting light; and a second pattern layer laminated on the foam layer, and having a second transmission region through which light is transmitted and a second shielding region through which no light is transmitted. With this configuration, the luminous interior material for a vehicle can implement 3D effect patterns, thereby further improving the aesthetics of the interior of a vehicle.
본 발명은 입체 효과 패턴을 구현할 수 있는 차량용 발광 내장재에 관한 것으로, 상기 차량용 발광 내장재는 전원이 인가되면 빛을 발생하는 발광층과, 상기 발광층에 적층되고 상기 발광층에서 발생하는 빛을 확산하여 투과시키는 확산층과, 상기 확산층에 적층되고 빛이 투과되는 제1 투과영역과 빛이 투과되지 않는 제1 차폐영역이 형성된 제1 패턴층과, 상기 제1 패턴층에 적층되고 탄성 압축 변형 가능하며 빛이 투과되는 폼층, 그리고 상기 폼층에 적층되고 빛이 투과되는 제2 투과영역과 빛이 투과되지 않는 제2 차폐영역이 형성된 제2 패턴층을 포함한다. 이러한 구성으로, 입체 효과 패턴을 구현할 수 있어 차량 실내의 심미감을 보다 향상시킬 수 있는 효과를 얻을 수 있다.
LUMINOUS INTERIOR MATERIAL FOR VEHICLE
차량용 발광 내장재
08.04.2022
Patent
Elektronische Ressource
Koreanisch
IPC: | B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen / F21W Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend den Gebrauch oder Einsatz von Leuchten oder Beleuchtungssystem , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS |
INTERIOR LUMINOUS FILM UNIT APPLIED TO THE INTERIOR OF THE VEHICLE
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