PATENT CLAIM ANALYSIS

Application Number: 16095632
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-05
Patent Classification: ["381", "412000"]

Abstract:
The present invention discloses a diaphragm and a miniature speaker comprising the diaphragm. The diaphragm has a multi-layer composite structure comprising alternately stacked thermoplastic elastomer layers and adhesive film layer(s). The diaphragm and the miniature speaker comprising the same solve the technical problems such as an unstable F0 and high total harmonic distortion of the miniature speaker in the prior art. The diaphragm and the miniature speaker according to the invention have low total harmonic distortion, low damping coefficient, higher F0 stability and high sound quality, satisfying requirements for high sound quality of an electronic device.

Claim (Index 7):
The diaphragm of any one of  claims 2 - 4 , wherein each of the adhesive film layer(s) is one or more of acrylic adhesive film and silica gel film.

Metadata:
- Claim Count in Document: 6.0
- Percentile: 97.0
- Lexical Diversity: 1.76667
- Patent Class: 381.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15540202', '15313937', '10730162', '15588986', '12683105']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7060051622616168
- 35 USC 102 Novelty (BERT): 0.5017406163843711
- Combined Prediction Score: 0.6855787076738922
- Mean Citation Score: 176.896184
- Max Citation Score: 196.32544
- Similarity Product: 118.85897212810517

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