Electrophotographic recording apparatus

Details Electrophotographic recording apparatus Electrophotographic recording apparatus

1993-03-30

1995-03-28

Miller, Jr., George H.

Incremental printing of symbolic information

Electric marking apparatus or processes

Electrostatic

347131, 347132, G01D 1506, G01D 1514

Patent

active

054021570

ABSTRACT:
A voltage is selectively applied between two electrodes (emitter and gate) disposed at a short distance to create an intense electric field between the electrodes. Electrons emitted by the field emission are accelerated by the intense electric field and collide against a fluorescent layer so that light can be emitted from portions of the fluorescent layer. With a recording head of the above construction, an electrostatic latent image is formed on a photosensitive drum.

REFERENCES:
patent: 4825230 (1989-04-01), Shimizu
patent: 5136153 (1992-08-01), Komiya et al.
patent: 5229596 (1993-07-01), Ujihara
A. Kaneko, et al., IEEE Transactions on Electron Devices, vol. 38, No. 10, Oct. 1991, pp. 2395-2397. "Wedge-Shaped Field Emitter Arrays for Flat Display".
A. Ghis, et al., IEEE Transactions on Electron Devices, vol. 38, No. 10, Oct. 1991, pp. 2320-2322. "Sealed Vaccum Devices: Fluorescent Microtip Displays".

Affiliated with

Also associated with

Rating

Electrophotographic recording apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electrophotographic recording apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrophotographic recording apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2254024