PATENT CLAIM ANALYSIS

Application Number: 15877563
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["257", "192000"]

Abstract:
Methods of forming a semiconductor device may include forming a fin-type active pattern that extends in a first direction on a substrate, the fin-type active pattern including a lower pattern on the substrate and an upper pattern on the lower pattern. A field insulating layer is formed on the substrate, the sidewalls of the fin-type active pattern, and a portion upper pattern protruding further away from the substrate than a top surface of the field insulating layer. A dummy gate pattern that intersects the fin-type active pattern and that extends in a second direction that is different from the first direction is formed. The methods include forming dummy gate spacers on side walls of the dummy gate pattern, forming recesses in the fin-type active pattern on both sides of the dummy gate pattern and forming source and drain regions on both sides of the dummy gate pattern.

Claim (Index 19):
A semiconductor device, comprising:\n a first fin and a second fin disposed in a first region of a substrate, and longitudinally aligned in a first direction, the first fin and the second fin extending in the first direction; a third fin and a fourth fin disposed in a second region of the substrate, and longitudinally aligned in the first direction, the third fin and the fourth fin extending in the first direction; a field insulation layer comprising a first portion and a second portion in the first region of the substrate and a third portion and a fourth portion in the second region of the substrate, the first portion and the second portion being disposed on the first fin and the second fin, the third portion and the fourth portion being disposed on the third fin and the fourth fin, the first portion being disposed between the first fin and the second fin, the third portion being disposed between the third fin and the fourth fin, the second portion extending in the first direction, the fourth portion extending in the first direction, a first height from the substrate to an upper surface of the first portion being substantially the same as a second height from the substrate to an upper surface of the second portion, and the second height being substantially the same as a third height from the substrate to an upper surface of the fourth portion; only one first dummy gate disposed on the upper surface of the first portion; a second dummy gate disposed on an upper surface of the third portion and on the third fin; and a third dummy gate disposed on the upper surface of the third portion and on the fourth fin.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 86.0
- Lexical Diversity: 2.7193
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14669082', '15224313', '14826439', '15236726', '14751594']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9313373889656636
- 35 USC 102 Novelty (BERT): 0.5345534991704262
- Combined Prediction Score: 0.8916589999861398
- Mean Citation Score: 337.99165000000005
- Max Citation Score: 379.6914
- Similarity Product: 293.05833067960737

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