Back to results
US 6,333,140 B1Granted
Electrode for plasma display panel and process for producing the same
AssigneeDai Nippon Printing Co., Ltd.
InventorsSakurako Hatori, Yasunori Kurima, Nobuaki Kimura, Yozo Kosaka, Satoru Kuramochi
Life of this patent
Estimating the term…
Abstract
An electrode, for a plasma display panel, adapted for provision on a front or back plate of a plasma display panel, the electrode comprising a conductive paste.
Claims3
A process for producing an electrode of a plasma display panel, comprising the steps of:
- coating a photosensitive black conductive paste containing a black pigment on a transparent electrode formed on an insulating substrate and drying the coating to form a photosensitive black conductive paste coating;
- coating a photosensitive conductive paste on the photosensitive black conductive paste coating and drying the coating to form a photosensitive conductive paste coating;
- exposing the photosensitive black conductive paste coating and the photosensitive conductive paste coating through a mask having a pattern;
- developing the exposed coatings;
- and then
- firing the developed coatings to form an electrode having a two layer structure of a black conductive layer and a main conductive layer.
3 more elements
A process for producing an electrode of a plasma display panel, comprising the steps of:
- coating a photosensitive black conductive paste containing a black pigment on a transparent electrode formed on an insulating substrate and drying the coating to form a photosensitive black conductive paste coating;
- exposing the photosensitive black conductive paste coating through a mask having a pattern;
- coating a photosensitive conductive paste on the photosensitive black conductive paste coating and drying the photosensitive conductive paste coating;
- performing exposure through a mask having a pattern;
- and
- developing and firing the photosensitive black conductive paste coating and the photosensitive conductive paste coating to form an electrode having a two layer structure of a black conductive layer and a main conductive layer.
3 more elements
A process for producing an electrode of a plasma display panel, comprising the steps of:
- coating a photosensitive black conductive paste containing a black pigment on a transparent electrode formed on an insulating substrate and drying the coating to form a photosensitive black conductive paste coating;
- exposing the photosensitive black conductive paste coating through a mask having a pattern and developing the exposed photosensitive black conductive paste coating to form a black conductive layer;
- coating a photosensitive conductive paste so as to cover the black conductive layer and drying the thus coated photosensitive conductive paste coating;
- and exposing the photosensitive conductive paste coating through a mask having a predetermined pattern and developing the exposed photosensitive conductive paste coating to form a main conductive layer on the black conductive layer, thereby preparing an electrode having a two layer structure.
1 more element
Dependencies are inferred from the claim text.