PATENT CLAIM ANALYSIS

Application Number: 16175672
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-06
Patent Classification: ["174", "260000"]

Abstract:
The purpose of the present invention is to provide a heat-resistant power module substrate, a heat-resistant plating film, and plating solution capable of preventing occurrence of crack in a plating film, even if TCT with high temperature side set to 200□ or higher is performed. A heat-resistant power module substrate for mounting a power semiconductor generating high heat until maximum 300□, at least comprising: a base material composed of aluminum oxide, aluminum nitride or silicon nitride; a circuit composed of copper or aluminum and formed on the base material directly or via brazing material; and a plating film formed on a surface of the circuit, wherein the plating film is an electroless nickel-phosphorus-molybdenum plating film, and phosphorus content in the plating film is 10.5% to 13% by weight.

Claim (Index 2):
The heat-resistant power module substrate according to  claim 1 , wherein molybdenum content in the plating film is 0.01% to 2.0% by weight.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 97.0
- Lexical Diversity: 1.84416
- Patent Class: 174.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12597835', '14019780', '12279306', '11522961', '14627545']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8473734263784304
- 35 USC 102 Novelty (BERT): 0.4694688707549141
- Combined Prediction Score: 0.8095829708160788
- Mean Citation Score: 171.1683
- Max Citation Score: 173.59132
- Similarity Product: 133.16338744573116

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