Plasma display panel and manufacturing method thereof
US7220653B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 29, 2004 |
| Grant date | May 22, 2007 |
| Priority date | — |
| Expiry date | Nov 29, 2024 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01J2217/49207
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A manufacturing method of a plasma display panel and the plasma display panel made using the manufacturing method include the align marks being maintained in a discernible state. The method for manufacturing a plasma display panel includes forming electrodes on a substrate along one direction, and forming align marks on edges of the substrate, depositing a dielectric paste on the substrate covering the align marks, drying the dielectric paste, and baking the dielectric paste to thereby form a dielectric layer. The align marks are left fully remaining such that they are easily discernible, thereby making sealing and other processes easy.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.