PATENT CLAIM ANALYSIS

Application Number: 15779617
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-12
Patent Classification: ["257", "692000"]

Abstract:
A technique disclosed in the Description relates to a technique for improving the heat dissipation capability of a semiconductor element and the heat dissipation capability of a lead electrode without increasing the size of a product. A semiconductor device of the technique includes the following: a semiconductor element; a lead electrode having a lower surface connected to an upper surface of the semiconductor element at one end of the lead electrode, the lead electrode being an external terminal; a cooling mechanism disposed on a lower surface side of the semiconductor element; and a heat dissipation mechanism provided to be thermally joined between the lower surface of the lead electrode and the cooling mechanism, the lower surface being more adjacent to an other-end side of the lead electrode than the one end, the heat dissipation mechanism including at least one insulating layer.

Claim (Index 16):
The semiconductor device according to  claim 14 , further comprising a heat dissipation block directly connected to the lower surface of the lead electrode, the lower surface being more adjacent to the other-end side than the one side,\n wherein the heat spreader is connected to the lower surface of the lead electrode with the heat dissipation block and the first insulating layer interposed therebetween.

Metadata:
- Claim Count in Document: 36.0
- Percentile: 93.0
- Lexical Diversity: 2.45902
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['12797317', '13244133', '12968534', '13617048', '15250492']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.913054814240848
- 35 USC 102 Novelty (BERT): 0.487374236080962
- Combined Prediction Score: 0.8704867564248594
- Mean Citation Score: 195.801662
- Max Citation Score: 204.5013
- Similarity Product: 145.23333953981995

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