PATENT CLAIM ANALYSIS

Application Number: 15972559
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-12
Patent Classification: ["257", "714000"]

Abstract:
A heat sink capable of dissipating heat concentrating on a chip portion of a power semiconductor device module efficiently is provided. A heat sink ( 20 ) includes a heat sink body ( 21 ) in which a power semiconductor device module ( 10 ) having a plurality of power semiconductor devices ( 11 ) is placed on a cooling surface F 1  and which radiates heat generated by the power semiconductor device ( 11 ); and a heat dissipation structure portion ( 25 ) having a higher heat conductivity than the heat sink body ( 21 ) and capable of dissipating heat generated by the power semiconductor device ( 11 ), wherein the heat dissipation structure portion ( 25 ) is provided at a position overlapping the power semiconductor device ( 11 ) disposed in the power semiconductor device module ( 10 ) in a direction (Z) orthogonal to the cooling surface (F 1 ) of the heat sink body ( 21 ).

Claim (Index 7):
The heat sink assembly according to  claim 6 , wherein\n the power semiconductor device is a wide-bandgap power semiconductor device.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 93.0
- Lexical Diversity: 2.89831
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14124172', '15580857', '15499503', '13554904', '15229766']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9251935758670828
- 35 USC 102 Novelty (BERT): 0.4929201867933458
- Combined Prediction Score: 0.8819662369597092
- Mean Citation Score: 217.046314
- Max Citation Score: 220.14377
- Similarity Product: 157.79340642524122

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