PATENT CLAIM ANALYSIS

Application Number: 15984575
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["257", "369000"]

Abstract:
A semiconductor device includes an n channel conductivity type FET having a channel formation region formed in a first region on a main surface of a semiconductor substrate and a p channel conductivity type FET having a channel formation region formed in a second region of the main surface, which second region is different from the first region. An impurity concentration of a gate electrode of the n channel FET has an impurity concentration greater than an impurity concentration of the gate electrode of the p channel FET to thereby create a tensile stress in the direction of flow of a drain current in the channel forming region of the n channel FET. The tensile stress in the flow direction of the drain current in the channel forming region of the n channel FET is greater than a tensile stress in the direction of flow of a drain current in the channel forming region of the p channel FET.

Claim (Index 5):
A semiconductor device according to the  claim 1 ,\n wherein the first gate electrode is configured to apply the compressive stress in an amount sufficient to increase the current which flows into the first channel formation region by not less than 15%.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 93.0
- Lexical Diversity: 3.19608
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12251536', '15232519', '10363065', '12190433', '11641758']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9439826073345936
- 35 USC 102 Novelty (BERT): 0.5479143551064307
- Combined Prediction Score: 0.9043757821117772
- Mean Citation Score: 389.578672
- Max Citation Score: 402.1667
- Similarity Product: 391.1269503169656

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