PATENT CLAIM ANALYSIS

Application Number: 16085378
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-03
Patent Classification: ["347", "068000"]

Abstract:
A piezoelectric thin film element comprising a first electrode, a second electrode and one or more piezoelectric thin films there between wherein the first electrode is a platinum metal electrode having an average grain size greater than 50 nm and wherein a piezoelectric thin film adjacent the platinum metal electrode comprises a laminate having a plurality of piezoelectric thin film layers wherein a piezoelectric thin film layer contacting the platinum metal electrode comprises lead zirconate titanate (PZT) of composition at or about PbZr x Ti 1-x O 3  where 0<x≤0.60 and has a degree of pseudo cubic {100} orientation greater than or equal to 90%.

Claim (Index 30):
The method of  claim 27 , wherein the chemical solution deposition employs a solution providing one or more of a donor dopant, an acceptor dopant, or an isovalent dopant in the piezoelectric layer.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 97.0
- Lexical Diversity: 1.58333
- Patent Class: 347.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15061205', '10738715', '11002383', '14219028', '13488925']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7573529553717016
- 35 USC 102 Novelty (BERT): 0.5276591478137522
- Combined Prediction Score: 0.7343835746159066
- Mean Citation Score: 281.7783100000001
- Max Citation Score: 314.494
- Similarity Product: 180.69594960260392

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test