PATENT CLAIM ANALYSIS

Application Number: 15873937
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-05
Patent Classification: ["257", "414000"]

Abstract:
Structures and formation methods of a semiconductor device structure are provided. A semiconductor device structure includes a first dielectric layer and a second dielectric layer over a semiconductor substrate. A cavity penetrates through the first dielectric layer and the second dielectric layer. The semiconductor device structure also includes a first movable membrane between the first dielectric layer and the second dielectric layer. The first movable membrane is partially exposed through the cavity. The first movable membrane includes first corrugated portions arranged along an edge of the cavity.

Claim (Index 18):
The method for forming a semiconductor device structure as claimed in  claim 16 , wherein a depth of the first recesses in the first dielectric layer is substantially equal to a depth of the openings in the first dielectric layer.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 86.0
- Lexical Diversity: 2.44737
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13916148', '13916197', '15472431', '15000521', '13906080']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.915442307631445
- 35 USC 102 Novelty (BERT): 0.4635979661756702
- Combined Prediction Score: 0.8702578734858676
- Mean Citation Score: 143.122066
- Max Citation Score: 151.34918000000005
- Similarity Product: 118.1944386171127

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