Field emission display device having multiplicity of through conductive vias and a backside connector
US5903098A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Jan 6, 1997 |
| Grant date | May 11, 1999 |
| Priority date | — |
| Expiry date | Jan 6, 2017 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N13/365
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A field emitter array device includes a ceramic substrate member having a multiplicity of through conductive vias therein. An insulative material layer is located on the ceramic substrate member. An addressable array of gate and emitter line elements is located on the insulative material and is conductively coupled to the through substrate conductive vias. A backside connector is located on the ceramic substrate member and conductively coupled to the vias for connection of the ceramic substrate member with an array driver device for the addressable array of emitter and gate line elements. A field emitter array of field emitter elements on the insulative material layer of the ceramic substrate member which are operatively coupled with the addressable array of gate and emitter line elements.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.