PATENT CLAIM ANALYSIS

Application Number: 15959319
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["438", "283000"]

Abstract:
A method of fabricating a semiconductor device includes forming first and second active patterns on first and second regions, respectively, of a substrate, forming first and second gate structures on the first and second active patterns, respectively, forming a coating layer to cover the first and second gate structures and the first and second active patterns, and forming a first recess region in the first active pattern between the first gate structures and a second recess region in the second active pattern between the second gate structures.

Claim (Index 1):
A semiconductor device, comprising:\n a substrate with a first region and a second region; a first active pattern provided on the first region of the substrate; a second active pattern provided on the second region of the substrate; first gate structures spaced apart from each other by a first distance to cross the first active pattern; second gate structures spaced apart from each other by a second distance to cross the second active pattern; a first source/drain region provided on the first active pattern between the first gate structures; and a second source/drain region provided on the second active pattern between the second gate structures, wherein each of the first gate structures comprises a first gate pattern and a first gate spacer on an outer side surface of the first gate pattern, the first gate spacer comprising a first protrusion protruding from a lower portion of the first gate spacer by a first length in a direction parallel to the first active pattern, each of the second gate structures comprises a second gate pattern and a second gate spacer on an outer side surface of the second gate pattern, the second gate spacer comprising a second protrusion protruding from a lower portion of the second gate spacer by a second length in a direction parallel to the second active pattern, and the first length is different from the second length.

Metadata:
- Claim Count in Document: 10.0
- Percentile: 91.0
- Lexical Diversity: 2.9375
- Patent Class: 438.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15260952', '15245549', '14861748', '14989485', '14673519']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8656558836576209
- 35 USC 102 Novelty (BERT): 0.5006775963370483
- Combined Prediction Score: 0.8291580549255636
- Mean Citation Score: 254.42122200000003
- Max Citation Score: 298.47305
- Similarity Product: 278.12854058661463

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