Manufacturing method for fluorescent indicator panel

Details Manufacturing method for fluorescent indicator panel Manufacturing method for fluorescent indicator panel

1989-10-24

1990-08-21

Ramsey, Kenneth J.

Electric lamp or space discharge component or device manufacturi

Process

With assembly or disassembly

445 29, H01J 936

Patent

active

049501933

ABSTRACT:
A manufacturing method for a fluorescent indicator panel is disclosed which is characterized in that, in the step of forming an insulative layer, electrode plates are attached at the places where metal components are to be attached, then a conductive layer and a fluorescent layer are formed, and then, the metal components are attached upon the electrode plates. According to the method of the present invention, the fluorescent layer does not undergo the decrease of the luminance due to the contamination of harmful gases or the thermal degradation, while, owing to the omission of the troublesome and unproductive frit baking process, the fabrication is rendered easier, the productivity is improved, and the aesthetical appearance is also upgraded due to the removal of the frit spread portion.

REFERENCES:
patent: 4263700 (1981-04-01), Fujisaki et al.

Affiliated with

Also associated with

Rating

Manufacturing method for fluorescent indicator panel does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Manufacturing method for fluorescent indicator panel, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Manufacturing method for fluorescent indicator panel will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1674273