PATENT CLAIM ANALYSIS

Application Number: 15884919
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-03
Patent Classification: ["438", "050000"]

Abstract:
Methods for manufacturing MEMS structures are provided. The method includes forming a first trench and a second trench in a MEMS substrate by performing a main etching process and etching the MEMS substrate through the first trench and the second trench to form a first through hole and an extended second trench by performing a first step of an over-etching process. The method further includes etching the MEMS substrate through the extended second trench to form a second through hole by performing a second step of the over-etching process. In addition, a width of the first trench is greater than a width of the second trench, and a height of the first trench is greater than ¾ of a height of the MEMS substrate, and a height of the second trench is smaller than ⅔ of the MEMS substrate.

Claim (Index 19):
The method for manufacturing a microelectromechanical system structure as claimed in  claim 17 , further comprising\n forming a movable element between the first through hole and the second through hole.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 86.0
- Lexical Diversity: 3.17391
- Patent Class: 438.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15143762', '15725752', '13321116', '11770509', '15406915']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.814153997043704
- 35 USC 102 Novelty (BERT): 0.4747253278119158
- Combined Prediction Score: 0.7802111301205251
- Mean Citation Score: 141.99277
- Max Citation Score: 151.15271
- Similarity Product: 112.66352882575036

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