PATENT CLAIM ANALYSIS

Application Number: 15964366
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-05
Patent Classification: ["257", "401000"]

Abstract:
Semiconductor device structures and methods for manufacturing the same are provided. The semiconductor device structure includes a fin structure over a substrate. The semiconductor device structure also includes a gate structure over the fin structure. The semiconductor device structure further includes a source/drain structure adjacent to the gate structure. In addition, the semiconductor device structure includes a first spacer layer between the gate structure and the source/drain structure, wherein the first spacer layer has a protruding portion extending towards the substrate.

Claim (Index 10):
A semiconductor device structure, comprising:\n a gate structure over a substrate; a source/drain structure adjacent to the gate structure; a first spacer layer along a sidewall of the gate structure; a second spacer layer directly under the first spacer layer; and a third spacer layer directly under the first spacer layer, wherein a top surface of the second spacer layer is lower than a top surface of the third spacer layer.

Metadata:
- Claim Count in Document: 14.0
- Percentile: 91.0
- Lexical Diversity: 2.25641
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15663089', '15646386', '14856875', '15660432', '15692471']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8944676173323705
- 35 USC 102 Novelty (BERT): 0.4685840307558367
- Combined Prediction Score: 0.851879258674717
- Mean Citation Score: 166.603734
- Max Citation Score: 170.95387
- Similarity Product: 139.8862954642534

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