PATENT CLAIM ANALYSIS

Application Number: 16080163
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-04
Patent Classification: ["174", "252000"]

Abstract:
In a semiconductor-mounting heat dissipation base plate including: an insulating substrate to which a metal circuit layer for mounting a semiconductor chip thereon is fixed; a heat dissipation base formed from the same metal material as the metal circuit layer at a side opposite to the metal circuit layer across the insulating substrate and fixed to the insulating substrate similar to the metal circuit layer; and a strengthening member provided in the heat dissipation base so as to be separated from the insulating substrate, the sizes of crystal grains of a metal structure at a part of the heat dissipation base or the metal circuit layer are reduced by a crystal size reducing material adhered to a mold, thereby preventing an adverse effect of a columnar crystal structure.

Claim (Index 18):
The semiconductor-mounting heat dissipation base plate according to  claim 12 , wherein\n the metal circuit layer and the heat dissipation base are formed from aluminum having a purity of 99 to 99.9%, and the average crystal grain diameter in the crystal grain diameter regulated region is less than or equal to 12 mm.

Metadata:
- Claim Count in Document: 36.0
- Percentile: 96.0
- Lexical Diversity: 2.06154
- Patent Class: 174.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13313823', '13322111', '15786786', '15566817', '12623135']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.848796124659661
- 35 USC 102 Novelty (BERT): 0.5017125652737413
- Combined Prediction Score: 0.814087768721069
- Mean Citation Score: 199.833962
- Max Citation Score: 203.4928
- Similarity Product: 120.65731723651884

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