PATENT CLAIM ANALYSIS

Application Number: 15915529
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["257", "337000"]

Abstract:
A p-channel drain extended metal oxide semiconductor (DEPMOS) device includes a doped surface layer at least one nwell finger defining an nwell length and width direction within the doped surface layer. A first pwell is on one side of the nwell finger including a p+ source and a second pwell is on an opposite side of the nwell finger including a p+ drain. A gate stack defines a channel region of the nwell finger between the source and drain. A field dielectric layer is on a portion of the doped surface layer defining active area boundaries including a first active area having a first active area boundary including a first active area boundary along the width direction (WD boundary). The nwell finger includes a reduced doping finger edge region over a portion of the WD boundary.

Claim (Index 5):
The DEPMOS of  claim 1 , wherein said reduced doping finger edge region extends a total of between 1 \u03bcm and 4 \u03bcm in said nwell length direction, and is recessed from an edge of said nwell finger in said nwell width direction.

Metadata:
- Claim Count in Document: 44.0
- Percentile: 90.0
- Lexical Diversity: 2.33871
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15135154', '15135117', '13746150', '14497524', '14576693']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9214528273231734
- 35 USC 102 Novelty (BERT): 0.5837518882218325
- Combined Prediction Score: 0.8876827334130393
- Mean Citation Score: 345.72304
- Max Citation Score: 577.80066
- Similarity Product: 355.66766527947306

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