PATENT CLAIM ANALYSIS

Application Number: 15915508
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-03
Patent Classification: ["257", "347000"]

Abstract:
A semiconductor device includes an active region in a substrate, at least one nano-sheet on the substrate and spaced apart from a top surface of the active region, a gate above or below the nano-sheet, a gate insulating layer between the at least one nano-sheet and the gate, and source/drain regions on the active region at both sides of the at least one nano-sheet. The at least one nano-sheet includes a channel region; a gate disposed above or below the nano-sheet and including a single metal layer having different compositions of metal atoms of a surface and an inside thereof; a gate insulating layer between the nano-sheet and the gate; and source/drain regions disposed in the active region of both sides of the at least one nano-sheet.

Claim (Index 12):
The semiconductor device of  claim 10 , wherein\n the single metal layer of the sub-gate portions includes base metal atoms and combination metal atoms combined to the base metal atoms, and\n a composition of the combination metal atoms is reduced from an inside medium portion of the single metal layer to a top portion of the single metal layer or a bottom portion of the single metal layer.

Metadata:
- Claim Count in Document: 4.0
- Percentile: 90.0
- Lexical Diversity: 2.77551
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15823961', '15206868', '15336111', '15434177', '15611893']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9260857621644912
- 35 USC 102 Novelty (BERT): 0.5172309068652862
- Combined Prediction Score: 0.8852002766345707
- Mean Citation Score: 244.15148600000003
- Max Citation Score: 317.44604
- Similarity Product: 252.3178574560928

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