PATENT CLAIM ANALYSIS

Application Number: 15772580
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-08
Patent Classification: ["381", "369000"]

Abstract:
A MEMS microphone chip trimming method, apparatus, manufacturing method and microphone are disclosed herein. The method for trimming MEMS microphone chips comprises: detecting a pull-in voltage distribution of MEMS microphone chips on a wafer; providing a mask based on the pull-in voltage distribution; and trimming the MEMS microphone chips on the wafer by using the mask.

Claim (Index 16):
An apparatus for trimming MEMS microphone chips, comprising:\n pull-in voltage obtaining unit configured to obtain a pull-in voltage distribution of MEMS microphone chips on a wafer; and mask providing unit configured to form mask data for trimming the MEMS microphone chips on the wafer based on the pull-in voltage distribution.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 93.0
- Lexical Diversity: 1.85294
- Patent Class: 381.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['16086975', '11903905', '12962136', '13326409', '12432758']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6694502448155646
- 35 USC 102 Novelty (BERT): 0.4632392129510198
- Combined Prediction Score: 0.6488291416291101
- Mean Citation Score: 139.53151599999998
- Max Citation Score: 147.59611999999996
- Similarity Product: 112.48768051753994

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

Dataset: test