PATENT CLAIM ANALYSIS

Application Number: 16174905
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-05
Patent Classification: ["257", "139000"]

Abstract:
In an edge termination region, in a carrier drawing region between an active region and a gate runner part, a p + -type contact region is provided in a surface region of a p-type well region. In the carrier drawing region, in second contact holes formed an interlayer insulating film, a contact plug is embedded in each via the barrier metal, and contacts of the p + -type contact region and the barrier metal at an emitter electric potential are formed. The contacts of the carrier drawing region are disposed in a striped layout extending along an outer periphery of the active region; the contacts surround the active region. A contact resistance of the contacts of the carrier drawing region is higher than a contact resistance of a contact (emitter contact) of a MOS gate.

Claim (Index 8):
The semiconductor device according to  claim 7 , wherein\n a distance from the boundary of the active region and the termination region to the gate runner is at least 5 \u03bcm.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 97.0
- Lexical Diversity: 2.33333
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14176610', '14450836', '15997621', '15878841', '15897162']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9172863046216774
- 35 USC 102 Novelty (BERT): 0.5131866047885566
- Combined Prediction Score: 0.8768763346383653
- Mean Citation Score: 259.57274200000006
- Max Citation Score: 263.29153
- Similarity Product: 183.83464693681407

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test