A three-dimensional surface display device that includes a plurality of light-emitting elements that are mounted on a mounting member is disclosed. The three-dimensional surface display device includes a plurality of light guide portions, each of which includes a light incidence surface on one end side and a light extraction surface on the other end side. The light incidence surface is arranged to face the corresponding light emitting element. The plurality of light guide portions are different in at least one length, and the light extraction surfaces are arranged three-dimensionally adjacent to each other.
Three-dimensional surface display device disposed on a vehicle and vehicle display device having a three-dimensional surface display device
17.08.2021
Patent
Elektronische Ressource
Englisch
IPC: | G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS / 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 |
DISPLAY DEVICE, THREE-DIMENSIONAL DISPLAY DEVICE, HEAD-UP DISPLAY AND VEHICLE
Europäisches Patentamt | 2022
|DISPLAY DEVICE, THREE-DIMENSIONAL DISPLAY DEVICE, HEAD-UP DISPLAY AND VEHICLE
Europäisches Patentamt | 2020
|DISPLAY DEVICE, THREE-DIMENSIONAL DISPLAY DEVICE, HEAD-UP DISPLAY AND VEHICLE
Europäisches Patentamt | 2021
|DISPLAY DEVICE, THREE-DIMENSIONAL DISPLAY DEVICE, HEAD-UP DISPLAY AND VEHICLE
Europäisches Patentamt | 2022
|Display device, three-dimensional display device, head-up display and vehicle
Europäisches Patentamt | 2024
|