PATENT CLAIM ANALYSIS

Application Number: 15746499
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["381", "190000"]

Abstract:
There is provided a DSR speaker comprising at least a central moving element, a plurality of peripheral flexure benders, each flexure bender comprising at least a pair of electrodes and at least a piezoelectric material layer, the flexure benders being connected to said moving element and being configured to move said moving element along an axis perpendicular to a moving element surface, in response to an electrical stimulus applied to said electrodes, in order to produce sound, and at least a mechanical stopper which is configured to limit the motion of said moving element. Various manufacturing methods are also described.

Claim (Index 40):
A method of forming a piezo-electric actuator, the method comprising:\n providing a substrate base; disposing a sacrificial layer on at least part of said substrate base; disposing a first electrode layer on at least part of said sacrificial layer; disposing a first piezoelectric material layer on said first electrode layer and on at least part of the sacrificial layer, forming gaps in the first piezoelectric material layer, to define: at least one peripheral flexure bender comprising a portion of said first electrode layer and at least one electrode comprising a portion of said first piezoelectric material layer, wherein at least one of said electrodes is split into at least two different sub-electrodes, and a central moving element comprising another portion of said first piezoelectric material layer, wherein said flexure bender is connected to said moving element, for moving said moving element in response to an electrical stimulus applied to said electrodes.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 86.0
- Lexical Diversity: 1.86207
- Patent Class: 381.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['10493743', '14952752', '15639495', '13856094', '14619946']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6935709905891457
- 35 USC 102 Novelty (BERT): 0.4893377911325865
- Combined Prediction Score: 0.6731476706434899
- Mean Citation Score: 188.71942600000003
- Max Citation Score: 206.64265
- Similarity Product: 143.8832387445271

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