Display unit having equally spaced display elements
US4745322A · kind A · utility
2Cited by
2References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 28, 1986 |
| Grant date | May 17, 1988 |
| Priority date | — |
| Expiry date | Mar 28, 2006 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01J31/15
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A large-size display unit in which dark lines between individual display elements of which the overall unit is composed are eliminated and connections to the display elements are simplified. The inventive display unit includes a plurality of display element boards arranged in a matrix, each board having a plurality of the display elements mounted thereon. Each display element board has end portions bent backwardly in the vertical and horizontal directions of the board. Signal connectors are mounted on the backwardly bent end portions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.