Light transmission controlling apparatus, 2D and 3D image...

Details Light transmission controlling apparatus, 2D and 3D image... Light transmission controlling apparatus, 2D and 3D image...

2005-02-03

2008-10-07

Hjerpe, Richard (Department: 2629)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C345S006000, C345S007000, C345S008000, C345S009000, C359S462000

Reexamination Certificate

active

07432892

ABSTRACT:
A light transmission controlling apparatus including: a transparent substrate which has first regions at a predetermined interval, the first regions allowing light to always transmit therethrough; a light screen material and a light transmission material which are independently provided in the transparent substrate and shift between the first regions; and a control unit which controls the shift of the light screen material and the light transmission material.

REFERENCES:
patent: 6284352 (2001-09-01), Biegelsen et al.
patent: 48-74854 (1973-10-01), None
patent: 3-47508 (1991-05-01), None
patent: 03-119889 (1991-05-01), None
patent: 04-112273 (1992-04-01), None
patent: 08-068961 (1996-03-01), None
patent: 2000-187253 (2000-07-01), None
patent: 2002-169105 (2002-06-01), None
Japanese Office Action dated Apr. 1, 2008.

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