Method of manufacturing electron-emitting device, electron sourc

Details Method of manufacturing electron-emitting device, electron sourc Method of manufacturing electron-emitting device, electron sourc

Filed on

1997-02-05

Date issued

2000-07-11

Examiner

Bell, Janyce

Patent Class

Coating processes

SubClass

Measuring, testing, or indicating

Other Related Categories

347 1, 356237, 427 10, 427100, 427121, 427256, 427122, B05D 512

Type

Patent

Status

active

Patent number

060869437

Description

ABSTRACT:
An electron-emitting device having an electroconductive film including an electron-emitting region arranged between a pair of device electrodes is manufactured. The electroconductive film is formed by applying a liquid containing the material of the film to a substrate by using an ink-jet method, then drying and heating the applied liquid. Defective conditions, if any, in the applied liquid or the precursor film formed by drying the liquid or the electroconductive film formed by heating the precursor film are detected and remedied by applying the same liquid again to the area detected for a defective condition. The detection and remedy of any defective condition may be conducted after the liquid-applying, drying or baking step.

REFERENCES:
patent: 3611077 (1971-10-01), Smith
patent: 4627730 (1986-12-01), Jungerman et al.
patent: 5286414 (1994-02-01), Kampf et al.
patent: 5486701 (1996-01-01), Norton et al.

Affiliated with

Also associated with

Rating

Method of manufacturing electron-emitting device, electron sourc does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of manufacturing electron-emitting device, electron sourc, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of manufacturing electron-emitting device, electron sourc will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-539656