PATENT CLAIM ANALYSIS

Application Number: 15763008
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-03
Patent Classification: ["333", "194000"]

Abstract:
The aim according to the invention is to suppress a disturbing SH mode in a ladder-type filter. This aim is achieved in that the resonance frequency of the series resonator responsible therefor is moved and, at the same time, the pole zero distance of the series resonator is reduced by parallel connection with a capacitor. The antiresonance of the series resonator and therefore also the passband thus remain unchanged.

Claim (Index 8):
SAW filter according to the preceding claim, in which the pole zero distance of those series resonators in which a disturbing SH mode occurs is reduced in order to achieve a correction of the position of the SH mode, by\n changing the layer structure with respect to materials and layer thickness, in particular by applying and/or modifying a trimming layer omission weighting, connecting to a parallel capacitor designed as a resonator.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 90.0
- Lexical Diversity: 1.54167
- Patent Class: 333.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15762995', '15347452', '13880044', '10493662', '11500486']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8515934002029736
- 35 USC 102 Novelty (BERT): 0.5332330562332614
- Combined Prediction Score: 0.8197573658060023
- Mean Citation Score: 268.718974
- Max Citation Score: 354.70157
- Similarity Product: 261.18247141700925

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