Liquid crystal cells – elements and systems – Liquid crystal system – Stereoscopic
Reexamination Certificate
2007-12-11
2007-12-11
Ton, Toan (Department: 2871)
Liquid crystal cells, elements and systems
Liquid crystal system
Stereoscopic
C359S228000, C359S272000, C359S832000
Reexamination Certificate
active
10505490
ABSTRACT:
In a 2D/3D display, a switchable lenticular array having foci which can be switched in a continuous way between first focal strength and a second focal strength is provided. The switchable lenticular array comprises fluid cylindrical lens portions, while the foci can be controlled by electrowetting.
REFERENCES:
patent: 6449081 (2002-09-01), Onuki et al.
patent: 6961167 (2005-11-01), Prins et al.
patent: 7187344 (2007-03-01), Feenstra et al.
Feenstra Bokke Johannes
Prins Menno Willem Jose
Van De Walle Gerjan Franciscus Arthur
Koninklijke Philips Electronics , N.V.
Ton Toan
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