Provided is a double-polaroid novel sun shield, comprising polaroids and a sun shield. The double-polaroid novel sun shield is characterized in that two side surfaces of the sun shield are respectively provided with a first polaroid and a second polaroid. The shapes of the first polaroid and the second polaroid are matched with the flat shape of the sun shield. The sun shield is made of a colorless transparent material. The colorless transparent material is synthetic glass. The first polaroid and the second polaroid are adhered to the sun shield. The polaroids are iodine polaroids. The included angle of polarization directions of the first polaroid and the second polaroid is between 0 DEG and 90 DEG.
Double-polaroid novel sun shield
2016-02-17
Patent
Electronic Resource
English
IPC: | B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge |
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