PATENT CLAIM ANALYSIS

Application Number: 15882193
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["438", "151000"]

Abstract:
A device having a drain region with a drain rectangular portion having a first end and a second end, a first drain end portion contiguous with the drain rectangular portion and extending from the first end of the drain rectangular portion away from a center of the drain region, and a second drain end portion contiguous with the drain rectangular portion and extending from the second end of the drain rectangular portion away from the center of the drain region. The semiconductor device also comprises a source region spaced from and surrounding the drain region in the first layer.

Claim (Index 1):
A semiconductor device comprising:\n a semiconductor substrate; a first layer over the semiconductor substrate; a drain region in the first layer, the drain region comprising\n a drain rectangular portion having a first end and a second end; \n a first drain end portion contiguous with the drain rectangular portion and extending from the first end of the drain rectangular portion away from a center of the drain region; and \n a second drain end portion contiguous with the drain rectangular portion and extending from the second end of the drain rectangular portion away from the center of the drain region; and a source region spaced a distance from and surrounding the drain region in the first layer, wherein the first drain end portion and the second drain end portion have a same doping type and different doping concentrations from the drain rectangular portion.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 86.0
- Lexical Diversity: 3.32258
- Patent Class: 438.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14220828', '15094605', '15724768', '12842660', '12549923']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.855328261067598
- 35 USC 102 Novelty (BERT): 0.4641087318416624
- Combined Prediction Score: 0.8162063081450044
- Mean Citation Score: 169.411868
- Max Citation Score: 222.22632
- Similarity Product: 212.5084776771212

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