PATENT CLAIM ANALYSIS

Application Number: 15946443
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["381", "113000"]

Abstract:
A method for producing a MEMS sound transducer element includes, inter alia, providing a first substrate. The first substrate has a first substrate side, an opposite second substrate side and a membrane layer arranged on the first substrate side. A further method step includes performing a first etching from the second substrate side in a first surface section that is situated opposite the membrane layer, as far as a first depth. A further method step includes performing a second etching of the first substrate from the second substrate side in a second surface section in order to expose the membrane layer in the first surface section and to produce a back volume for the membrane layer, where the second surface section is larger than the first surface section and includes the first surface section.

Claim (Index 9):
The method as claimed in  claim 1 , further comprising providing a circuit arrangement on the first substrate side, wherein the circuit arrangement is a circuit arrangement that is integrated in the first substrate side, or wherein the circuit arrangement is a circuit arrangement that is embodied in a separate element and is at least mechanically or electrically coupled to the first substrate.

Metadata:
- Claim Count in Document: 65.0
- Percentile: 91.0
- Lexical Diversity: 2.69811
- Patent Class: 381.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15311129', '15107371', '15097808', '15417507', '15398251']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6833438378094405
- 35 USC 102 Novelty (BERT): 0.4981864272865471
- Combined Prediction Score: 0.6648280967571512
- Mean Citation Score: 190.035548
- Max Citation Score: 196.03511
- Similarity Product: 120.40176083379924

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