PATENT CLAIM ANALYSIS

Application Number: 16043040
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-01
Patent Classification: ["257", "401000"]

Abstract:
Semiconductor structures and fabrication methods are provided. An exemplary fabrication method includes providing a base substrate; forming a gate structure on a top surface of the base substrate; and forming a first doped source/drain layer at both sides of the gate structure. A minimum distance between a sidewall surface of the first doped source/drain doping layer and an adjacent sidewall surface of the gate structure is a first distance. The method also includes forming a second doped source/drain layer on the first doped source/drain layer at both sides of the gate structure. A minimum distance between a sidewall surface of the second doped source/drain doping layer and an adjacent sidewall surface of the gate structure is a second distance; and the second distance is greater than the first distance.

Claim (Index 18):
The semiconductor structure according to  claim 13 , wherein:\n the first doped source/drain layer is on the top surface of the base substrate.

Metadata:
- Claim Count in Document: 25.0
- Percentile: 95.0
- Lexical Diversity: 2.97826
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['16008756', '15909419', '15941225', '15348705', '15971002']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9291837815043048
- 35 USC 102 Novelty (BERT): 0.5077490586865162
- Combined Prediction Score: 0.8870403092225261
- Mean Citation Score: 255.48666000000003
- Max Citation Score: 276.01605
- Similarity Product: 200.09522389580013

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