PATENT CLAIM ANALYSIS

Application Number: 15898676
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-02
Patent Classification: ["257", "712000"]

Abstract:
According to the present invention, a semiconductor device includes a first metal plate, a second metal plate provided above the first metal plate, a third metal plate provided above the second metal plate, a first semiconductor chip provided between the first metal plate and the second metal plate, a second semiconductor chip provided between the second metal plate and the third metal plate and a cooling member, wherein the first metal plate has a first cooling portion that is in contact with the cooling member, the second metal plate has a second cooling portion that is in contact with the cooling member, and the third metal plate has a third cooling portion that is in contact with the cooling member.

Claim (Index 1):
A semiconductor device comprising:\n a first metal plate having a first mounting surface; a second metal plate having a second mounting surface facing the first mounting surface, and a third mounting surface which is a surface on an opposite side to the second mounting surface, the second metal plate being provided above the first metal plate; a third metal plate that has a fourth mounting surface facing the third mounting surface, and is provided above the second metal plate; a first semiconductor chip that is provided between the first metal plate and the second metal plate, the first semiconductor chip including a back-side electrode joined to the first mounting surface and an upper-side electrode joined to the second mounting surface; a second semiconductor chip that is provided between the second metal plate and the third metal plate, and has another back-side electrode joined to the third mounting surface and another upper-side electrode joined to the fourth mounting surface; and a cooling member, wherein the first metal plate has a first cooling portion that extends from a portion to which the first semiconductor chip is joined, and is in contact with the cooling member, the second metal plate has a second cooling portion that extends from a portion to which the first semiconductor chip and the second semiconductor chip are joined, and is in contact with the cooling member, and the third metal plate has a third cooling portion that extends from a portion to which the second semiconductor chip is joined, and is in contact with the cooling member.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 88.0
- Lexical Diversity: 4.16129
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15606787', '14048804', '15483630', '12388910', '14304945']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.912377936103917
- 35 USC 102 Novelty (BERT): 0.4715897415206828
- Combined Prediction Score: 0.8682991166455937
- Mean Citation Score: 181.894404
- Max Citation Score: 193.92136
- Similarity Product: 155.93843744627952

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

Dataset: test