PATENT CLAIM ANALYSIS

Application Number: 15759965
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["257", "292000"]

Abstract:
A MOS field-effect transistor according to the present disclosure includes: an element isolation region that defines an active region; a source region and a drain region formed in the active region; a gate insulating film provided on a channel region between the source region and the drain region; and a gate electrode provided on the gate insulating film, in which the gate electrode has an electrode shape in which a potential at a border between the element isolation region and the active region becomes shallower than a potential at a channel center part.

Claim (Index 10):
The MOS field-effect transistor according to  claim 1 , wherein\n the gate electrode is formed in a rectangular electrode shape in a planar view, and the gate insulating film includes two thick-film regions which are provided along a border between the element isolation region and the active region placed in both edge areas in the channel width direction and formed as thick films in regions corresponding to a part of the element isolation region and apart of the active region, and a thick-film connected region that connects the two thick-film regions in the channel center part.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 90.0
- Lexical Diversity: 2.15217
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13587076', '14565212', '12659383', '13909310', '12003981']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9257040637743652
- 35 USC 102 Novelty (BERT): 0.4904745147800703
- Combined Prediction Score: 0.8821811088749357
- Mean Citation Score: 220.439082
- Max Citation Score: 224.59494
- Similarity Product: 168.24129169694783

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