PATENT CLAIM ANALYSIS

Application Number: 16133394
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-03
Patent Classification: ["347", "070000"]

Abstract:
Provided is a liquid ejecting head including a pressure chamber to accommodate a liquid, a vibration plate, a nozzle to eject the liquid, and a piezoelectric element. The piezoelectric element includes a piezoelectric body layer, a first electrode disposed on one surface of the piezoelectric body layer, and a second electrode disposed on the other surface of the piezoelectric body layer. The liquid ejecting head further includes wiring connected to the second electrode and extended along a surface direction of the piezoelectric body layer, and does not include a metal layer having the same potential as the first electrode in a first area which is an area positioned between the wiring and the vibration plate and in which the wiring overlaps with none of the second electrode and the piezoelectric body layer in a direction perpendicular to a surface direction of the second electrode.

Claim (Index 5):
A liquid ejecting apparatus comprising the liquid ejecting head according to  claim 2 .

Metadata:
- Claim Count in Document: 3.0
- Percentile: 97.0
- Lexical Diversity: 2.63793
- Patent Class: 347.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13850546', '16129572', '15416316', '13761638', '14095904']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7614492771320753
- 35 USC 102 Novelty (BERT): 0.4765610515664426
- Combined Prediction Score: 0.7329604545755122
- Mean Citation Score: 241.664092
- Max Citation Score: 247.23845
- Similarity Product: 220.6462980302155

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test