Three dimensional display device

Details Three dimensional display device Three dimensional display device

1996-11-14

2000-04-11

Spyrou, Cassandra

Optical: systems and elements

Stereoscopic

With right and left channel discriminator

359462, 359463, 348 56, 348 55, 348 54, 348 51, 345139, 349 15, G02B 2722, H04N 947, H04N 1304, H04N 1500

Patent

active

060494247

ABSTRACT:
The present invention is directed to a three-dimensional display device so adapted that an uncomfortable feeding in a case where a right eye image and a left eye image on a screen are replaced with each other in correspondence to the position of the head of a viewer can be eliminated, to laterally move the position of a shading barrier to laterally move a normal view position or a reversed view position upon selectively turning liquid crystal shutters provided in both ends in the lateral direction of a slit of the shading barrier on and off by barrier movement means when the head of the viewer is in a moire position between the normal view position and the reversed view position.

REFERENCES:
patent: 5315377 (1994-05-01), Isono et al.

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