Luminescent display panel comprising a sealing mass for eliminat

Electric lamp and discharge devices – With luminescent solid or liquid material – Vacuum-type tube

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

313220, 313513, H01J 524, H01J 526, H01J 532

Patent

active

041004566

ABSTRACT:
A luminescent display panel comprises a substrate assembly comprising a solid insulator substrate and an underlying and an overlying insulator layer successively thereon, a glass cover, and a sealing layer sealing the glass cover and the substrate assembly to enclose a vacuum space where electrodes of the panel are placed. Use is made of a sealing mass for positively eliminating slow leak which otherwise occurs if at least one of the leads for the electrodes interposed between the insulator layers is extended outwardly of the vacuum space continuously along the overlying layer. The sealing mass may comprise that portion of the underlying layer which lies across the sealing layer, with all leads laid directly on the solid substrate at their portions extended across the sealing layer. Alternatively, the sealing mass may comprise that extension of the sealing layer which reaches the underlying layer and the above-mentioned at least one lead, with the overlying layer recessed inwardly between the sealing layer and the underlying layer.

REFERENCES:
patent: 3499167 (1970-03-01), Baker et al.
patent: 4020386 (1977-04-01), Yasutome et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Luminescent display panel comprising a sealing mass for eliminat does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Luminescent display panel comprising a sealing mass for eliminat, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Luminescent display panel comprising a sealing mass for eliminat will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-264453

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.