PATENT CLAIM ANALYSIS

Application Number: 16140821
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-01
Patent Classification: ["257", "336000"]

Abstract:
A semiconductor device includes a substrate including a first region and a second region, a first transistor and a second transistor formed in the first region and second region, respectively, wherein the first transistor includes a thick gate insulating layer and a thin buffer insulating layer formed in the substrate, a first gate electrode formed on the thick gate insulating layer, a first spacer formed on the thin buffer insulating layer, and a source region and a drain region formed in the substrate.

Claim (Index 1):
A semiconductor device, comprising:\n a gate insulating layer formed on a substrate; a gate electrode formed on the gate insulating layer; a lightly doped first doping region formed in the substrate; a lightly doped second doping region formed in the substrate and having a depth deeper than a depth of the lightly doped first doping region; first and second spacers, respectively formed on sidewalls of the gate electrode, wherein the first spacer overlaps with the lightly doped first doping region, and the second spacer overlaps with the lightly doped second doping region; and a source region and a drain region formed in the substrate, wherein the drain region is surrounded by the lightly doped second doping region.

Metadata:
- Claim Count in Document: 18.0
- Percentile: 97.0
- Lexical Diversity: 3.0
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15419144', '11714569', '15450083', '16128952', '11676613']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9086099712502675
- 35 USC 102 Novelty (BERT): 0.5376262940705611
- Combined Prediction Score: 0.8715116035322971
- Mean Citation Score: 283.92712
- Max Citation Score: 365.42828
- Similarity Product: 298.180976227107

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