Photography – Camera combined with or convertible to diverse art device
Reexamination Certificate
2005-09-14
2008-12-09
Perkey, W. B . (Department: 2862)
Photography
Camera combined with or convertible to diverse art device
C324S071100, C324S602000, C324S603000, C324S701000, C345S087000, C438S014000, C438S017000, C438S018000
Reexamination Certificate
active
07463826
ABSTRACT:
An apparatus for measuring response time of a display apparatus including a photographing part including a charge coupled device camera and a microscope, an image processing part receiving a picture taken from a photographing part and calculating the response time thereof, and a control part applying a predetermined image signal to the display apparatus and controlling the photographing part to take a picture change of the display apparatus at a predetermined time.
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Chang Hak-sun
Kamiya Hiroyuki
Kim Kyeong-Hyeon
Shin Yong-hwan
Takeshita Fusayuki
Cantor & Colburn LLP
Fenwick Warren K
Perkey W. B .
Samsung Electronics Co,. Ltd.
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