The invention relates to the technical field of head-up displays, in particular to a reflecting part, a head-up display system and a vehicle. The reflecting part comprises a first substrate and a first transflective film, the first substrate is at least one of a side window and an awning window of the vehicle, and the reflectivity of the first transflective film to the first polarized light is larger than that of the first transflective film to the second polarized light. The first transflective film can be arranged on windows on two sides of the front row of the vehicle, windows on two sides of the rear row of the vehicle, and windshields on the sunscreen glass of the vehicle, so that the multifunctionality and entertainment of the head-up display system are improved, and the use experience of a user is improved.
本公开涉及抬头显示器技术领域,尤其涉及一种反射件、抬头显示系统和交通工具。反射件,包括第一基板和第一透反膜,所述第一基板为车辆的侧车窗、天幕车窗中的至少一处,所述第一透反膜对第一偏振光的反射率大于对第二偏振光的反射率。第一透反膜可以设置在车辆前排的两侧车窗、车辆后排的两侧车窗、车辆的天幕玻璃等处的挡风玻璃,增加抬头显示系统的多功能性和娱乐性,提高用户的使用体验。
Reflector, head-up display system and vehicle
反射件、抬头显示系统和交通工具
04.03.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
REFLECTOR, HEAD-UP DISPLAY HAVING REFLECTOR, AND VEHICLE EQUIPPED WITH HEAD-UP DISPLAY
Europäisches Patentamt | 2021
|Reflector transmission system of head-up display and head-up display
Europäisches Patentamt | 2024
|