Gas discharge display and method for producing the same
US6670754B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 23, 2001 |
| Grant date | Dec 30, 2003 |
| Priority date | — |
| Expiry date | Dec 13, 2021 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01J2211/444
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A gas discharge display apparatus, in which a plurality of cells filled with a discharge gas are arranged in a matrix pattern in a space between first and second substrates placed in opposition to each other, and at least one pair of display electrodes are arranged on a surface of the first substrate facing the second substrate so as to span the plurality of cells. Here, each pair of display electrodes includes two extension parts that extend lengthwise along the matrix. A plurality of inner projections are electrically connected to each extension part, and protrude toward the other extension part. At least two connectors are arranged, with a fixed interval therebetween, between the two extension parts, each connector electrically connecting at least two inner projections provided for a same extension part.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.