Liquid crystal cells – elements and systems – Particular structure – Particular illumination
Reexamination Certificate
2007-05-25
2009-11-03
Qi, Mike (Department: 2871)
Liquid crystal cells, elements and systems
Particular structure
Particular illumination
C345S205000
Reexamination Certificate
active
07612843
ABSTRACT:
A system and driving method are provided to accurately reproduce an input image using calibrated intensity profile. Extended dynamic range can be obtained according to the computation method. Improved structures for solid-state backlighting system suitable for such application are provided.
REFERENCES:
patent: 7187391 (2007-03-01), Itoh et al.
patent: 7202613 (2007-04-01), Morgan et al.
patent: 2007/0296886 (2007-12-01), Inada et al.
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