The invention concerns a vehicle glazing and display system (1) comprising a vehicle compound glazing unit (10; 10'; 10'') comprising a layer or surface (12a; 12b; 14) which diffusely reflects incident light directed to the glazing unit from a first side of the vehicle compound glazing unit (10; 10'; 10'') and having a maximum gain in the range of 0.1 to 0.8, preferably between 0.3 and 0.6 and an intrinsic viewing angle alpha for a real image element generated within the glazing plane of more than 60 degrees, in a first direction and of more than 30 degrees, in a second direction, perpendicular to the first direction in a reflection geometry, and a projector (4) for projecting an image to the vehicle glazing unit to generate a real image in the plane of the glazing unit and wherein the vehicle compound glazing unit (10; 10'; 10'') is a side window or partition window (3).
本发明涉及一种车辆玻璃窗和显示系统(1),其包括:车辆复合玻璃窗单元(10;10’;10’’),其包括从车辆复合玻璃窗单元(10;10’;10’’)的第一侧漫反射被引导到玻璃窗单元的入射光的层或表面(12a;12b;14),并具有在0.1至0.8的范围内、优选地在0.3和0.6之间的最大增益以及用于在玻璃窗平面内生成的实像元素的固有视角α,该固有视角α在反射几何形状中沿第一方向大于60°并且沿垂直于第一方向的第二方向大于30°;以及投影仪(4),其用于将图像投影到车辆玻璃窗单元以在玻璃窗单元的平面中生成实像,并且其中,车辆复合玻璃窗单元(10;10’;10’’)是侧车窗或分隔车窗(3)。
GLASS VEHICLE SIDE WINDOW AND PARTITION WINDOW WITH PROJECTION TRANSPARENT SCREEN
具有投影透明屏幕的玻璃车辆侧车窗和分隔车窗
2021-09-10
Patent
Elektronische Ressource
Chinesisch
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