PATENT CLAIM ANALYSIS

Application Number: 15918784
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["257", "344000"]

Abstract:
A method for fabricating a semiconductor structure. The method includes providing a substrate and forming a plurality of fin structures on the substrate. Each fin structure includes a first side and a second side opposite to the first side. The method further includes forming a first doped region containing first doping ions in a portion of the substrate on the first side of each gate structure, and forming a second doped region containing second doping ions in a portion of the substrate on the second side of each gate structure. The ion concentration of the second doping ions in the second doped region is smaller than the ion concentration of the first doping ions in the first doped region, and the atomic weight of the second doping ions is smaller than the atomic weight of the first doping ions.

Claim (Index 4):
The method for fabricating the semiconductor structure according to  claim 1 , wherein:\n the first doped region includes a drain extension region formed in the substrate on the first side of the gate structure, and a drain region formed in, the drain extension region and the substrate, on the first side of the gate structure, wherein a distance from the drain region to a center line of the gate structure along a direction of a channel is larger than a distance from the drain extension region to the center line of the gate structure along the direction of the channel; and the second doped region includes a source extension region formed in the substrate on the second side of the gate structure, and a source region formed in, the source extension region and the substrate, on the second side of the gate structure, wherein a distance from the source region to the center line of the gate structure along the direction of the channel is larger than a distance from the source extension region to the center line of the gate structure along the direction of the channel.

Metadata:
- Claim Count in Document: 46.0
- Percentile: 90.0
- Lexical Diversity: 3.31818
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15862569', '15658623', '15097575', '15471612', '15895594']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9262659423684226
- 35 USC 102 Novelty (BERT): 0.5042748955912334
- Combined Prediction Score: 0.8840668376907037
- Mean Citation Score: 232.874358
- Max Citation Score: 242.4366
- Similarity Product: 161.34275309515

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