Light quantity adjustment device and method and exposure...

Details Light quantity adjustment device and method and exposure... Light quantity adjustment device and method and exposure...

2007-07-10

2007-07-10

Pham, Hai (Department: 2861)

Incremental printing of symbolic information

Light or beam marking apparatus or processes

Scan of light

C347S246000

Reexamination Certificate

active

10969978

ABSTRACT:
An adjustment quantity required for adjusting a quantity of light emission is computed based on an image density calculated from a measured quantity of light emission and sensitivity characteristics of an exposed photosensitive material to be exposed so that the image density of each of the light emitting devices within a device row becomes substantially equal to each other and the quantity of the light emission is adjusted based on the computed adjustment quantity.

REFERENCES:
patent: 6034710 (2000-03-01), Kawabe et al.
patent: 8-142406 (1996-06-01), None
patent: 10-811 (1998-01-01), None

Affiliated with

Also associated with

Rating

Light quantity adjustment device and method and exposure... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Light quantity adjustment device and method and exposure..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Light quantity adjustment device and method and exposure... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3813923