Electrophotography – Supplemental electrophotographic process – Exposure or charging
Reexamination Certificate
2007-11-13
2011-10-18
Gray, David (Department: 2852)
Electrophotography
Supplemental electrophotographic process
Exposure or charging
C399S192000
Reexamination Certificate
active
08041261
ABSTRACT:
An image forming apparatus includes a photosensitive body, a light scanning lamp, and a lamp controller. The image forming apparatus has a surface capable of accepting an electric potential. The light scanning lamp can scan a lamp light toward the photosensitive body to change the electric potential of the photosensitive body. The lamp controller moves between a blocking position to block the lamp light from reaching the surface of the photosensitive body, and an unblocking position that is spaced from the blocking position and allows the lamp light to reach the surface of the photosensitive body.
REFERENCES:
patent: 4627703 (1986-12-01), Suzuki et al.
patent: 4943815 (1990-07-01), Aldrich et al.
patent: 2002/0039497 (2002-04-01), Yasuda et al.
patent: 2003/0156856 (2003-08-01), Arimitsu et al.
patent: 8-44161 (1996-02-01), None
patent: 9-33845 (1997-02-01), None
patent: 11-296028 (1999-10-01), None
patent: 2005-250325 (2005-09-01), None
patent: 2006-6648 (2006-01-01), None
Korean Office Action issued Jun. 23, 2011 in KR Application 10-2007-0013433.
Bae Hyun-wook
Moon Ji-won
Gray David
Roth Laura
Samsung Electronics Co,. Ltd.
Stanzione & Kim LLP
LandOfFree
Image forming apparatus with a light scanning lamp blocking... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Image forming apparatus with a light scanning lamp blocking..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Image forming apparatus with a light scanning lamp blocking... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4290510