Provided is an anti-peep screen, including a passive LCD module (1) and a color liquid crystal display module (2) stacked along a first direction (X); the passive LCD module (1) includes a first electrode layer (11), a liquid crystal layer (12) and a secon...

The present application relates to the field of naked eye 3D technology, provides a method and a device for naked eye 3D displaying a vehicle instrument, which includes: collecting a real-time eye position of an operator in a real time, generating a corres...