Exposure apparatus adopting organic light-emitting diode...

Details Exposure apparatus adopting organic light-emitting diode... Exposure apparatus adopting organic light-emitting diode...

2006-07-13

2008-10-28

Pham, Hai C (Department: 2861)

Incremental printing of symbolic information

Light or beam marking apparatus or processes

Scan of light

C347S244000, C347S258000

Reexamination Certificate

active

07443412

ABSTRACT:
An exposure apparatus adopting an organic light-emitting diode (OLED) array as a light-emitting source is provided. The apparatus illuminates light beams emitted from a printing head disposed along the lengthwise direction of a photosensitive body to form an electrostatic latent image that corresponds to an image. The printing head has the OLED array in which a plurality of light-emitting sources are formed and a beam expander that focuses light beams such that exposure spots that correspond to a plurality of light beams emitted from the plurality of light-emitting sources are focused onto the photosensitive body to not overlap one another.

REFERENCES:
patent: 5451997 (1995-09-01), Mochizuki et al.
patent: 5940113 (1999-08-01), Wilson
patent: 5959654 (1999-09-01), Yoshida
patent: 6538682 (2003-03-01), Ohkubo
patent: 6650450 (2003-11-01), Orino et al.
patent: 2007/0096352 (2007-05-01), Cochran et al.
patent: 1 158 334 (2001-05-01), None
patent: 06099612 (1994-04-01), None
patent: 2003-315712 (2003-11-01), None
patent: 1993-0011660 (1993-12-01), None
patent: 1020040093833 (2004-11-01), None

Affiliated with

Also associated with

Rating

Exposure apparatus adopting organic light-emitting diode... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Exposure apparatus adopting organic light-emitting diode..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Exposure apparatus adopting organic light-emitting diode... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4006857