Method of producing zinc oxide film, method of producing photovoltaic element, and method of producing semiconductor element substrate
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 30, 2002
Grant Date -
N/A
app pub date -
Dec 30, 1998
filing date -
Jan 6, 1998
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The present invention provides a method of producing a zinc oxide film, which comprises applying current between a conductive base member immersed in an electrodepositing bath and a counter electrode immersed in the electrodepositing bath to form a zinc oxide film on the conductive base member, wherein the electrodepositing bath is maintained at a temperature of 50.degree. C. or more and has a temperature profile such that the temperature of the electrodepositing bath is lower in the final stage of electrodeposition than in the initial of electrodeposition. By the present method, a zinc oxide film with the excellent effect of light containment is stably produced in a short time, thereby producing a solar cell with a high efficiency at low a cost.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully