Coating liquid for forming piezoelectric thin film, method of producing coating liquid for forming piezoelectric thin film, piezoelectric thin film, method of manufacturing piezoelectric thin film, and liquid ejection head
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 15, 2020
Grant Date -
Nov 23, 2017
app pub date -
Apr 21, 2017
filing date -
May 18, 2016
priority date (Note) -
In Force
status (Latency Note)
Importance
Loading Importance Indicators... 
Abstract
Provided is a coating liquid for forming a piezoelectric thin film containing lead zirconate titanate, the coating liquid including a complex precursor containing at least three kinds of metal elements of Pb, Ti, and Zr, the coating liquid being free from an exothermic peak at a temperature of 450° C. or more, or having a heat generation amount at a temperature of from 400° C. to 450° C., which is larger than a heat generation amount at a temperature of from 450° C. to 500° C., in differential thermal analysis of the coating liquid.
First Claim
Other Claims data not available
Family
Loading Family data...
International Classification(s)
- 2017 Application Filing Year
- C23C Class
- 3339 Applications Filed
- 2148 Patents Issued To-Date
- 64.34 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- C23C Class
- 0 % this patent is cited more than
- 5 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Jun 15, 2028 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jun 15, 2032 |
