PATENT CLAIM ANALYSIS

Application Number: 16146740
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-02
Patent Classification: ["257", "288000"]

Abstract:
A semiconductor device includes a field effect transistor including: a semiconductor substrate including a channel forming region; a gate insulating film formed at the channel forming region on the semiconductor substrate; a gate electrode formed over the gate insulating film; a first stress application layer formed over the gate electrode and applying stress to the channel forming region; a source/drain region formed on a surface layer portion of the semiconductor substrate at both sides of the gate electrode and the first stress application layer; and a second stress application layer formed over the source/drain region in a region other than at least a region of the first stress application layer and applying stress different from the first stress application layer to the channel forming region.

Claim (Index 51):
A semiconductor device including a field effect transistor comprising:\n a semiconductor substrate including a channel forming region; a gate insulating film formed to include a first side surface, a second side surface and a bottom surface, the first and second side surfaces extending in a first direction, and the bottom surface extending in a second direction, the first and second side surfaces and the bottom surface forming a first region; a gate electrode formed in the first region over the bottom surface; a first silicon nitride insulating layer formed over the gate electrode; a source/drain region formed on the semiconductor substrate; and a second silicon nitride insulating layer formed in a second region other than the first region, wherein the field effect transistor is a fin-type field effect transistor, wherein an upper surface of the first silicon nitride insulating layer and an upper surface of the second silicon nitride insulating layer are in the same plane.

Metadata:
- Claim Count in Document: 65.0
- Percentile: 97.0
- Lexical Diversity: 2.93333
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12255276', '13137920', '14177705', '12858029', '14672385']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.924905297686134
- 35 USC 102 Novelty (BERT): 0.5083512494302462
- Combined Prediction Score: 0.8832498928605453
- Mean Citation Score: 289.20202000000006
- Max Citation Score: 299.10535
- Similarity Product: 244.2661054416597

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