PATENT CLAIM ANALYSIS

Application Number: 16026749
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2018-11
Patent Classification: ["438", "283000"]

Abstract:
Provided are field effect transistors and methods of fabricating the same. The transistor may include a substrate with an active pattern, the active pattern having a top surface and two sidewalls, a gate electrode proximal to the top surface and the sidewalls of the active pattern and crossing the active pattern, a gate spacer covering a sidewall of the gate electrode, a gate dielectric pattern at a bottom surface of the gate electrode, a source electrode on the active pattern at one side of the gate electrode, a drain electrode on the active pattern at another side of the gate electrode, and silicide patterns on surfaces of the source and drain electrodes, respectively. The gate dielectric pattern includes at least one high-k layer and the gate spacer has a dielectric constant that is smaller than that of the gate dielectric pattern.

Claim (Index 9):
The transistor of  claim 1 , wherein the substrate comprises an NMOS region and a PMOS region, and wherein the source and drain electrodes comprise:\n an epitaxial layer having a tensile strain property in the NMOS region; and an epitaxial layer having a compressive strain property in the PMOS region.

Metadata:
- Claim Count in Document: 16.0
- Percentile: 95.0
- Lexical Diversity: 2.53333
- Patent Class: 438.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13754063', '15003288', '14262937', '14989485', '14974018']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.891497109397571
- 35 USC 102 Novelty (BERT): 0.5384695465577992
- Combined Prediction Score: 0.8561943531135938
- Mean Citation Score: 328.22443
- Max Citation Score: 381.77124
- Similarity Product: 309.00840346240994

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