LCD device having electrodes comprising conductive resin or conductive color filter and manufacturing method of the same
US6480253B1 · kind B1 · utility
Assignees
Inventors
Key dates
| Filing date | Jul 27, 1999 |
| Grant date | Nov 12, 2002 |
| Priority date | — |
| Expiry date | Jul 27, 2019 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/134336
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
To manufacture at a good yield a large-screen display having low resistivity of wires and excelling in flatness of substrates, a metal material, a transparent electrode material, and a conductive resin are used for forming either scanning electrodes or signal electrodes, or both of the same. Not less than two materials are used as the metal material, while amorphus ITO is used as the transparent electrode material. An electrode substrate has electrode structures in each of which a metal wire made of the foregoing metal material, a transparent electrode made of the foregoing transparent electrode material, and a conductive resin layer are laminated in this order on a transparent substrate. Conductivity is imparted to the conductive resin layers by conductive particles electrodeposited by the micell electrolytic method.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.