PATENT CLAIM ANALYSIS

Application Number: 15866825
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["257", "675000"]

Abstract:
A semiconductor device includes a plurality of die pad sections, a plurality of semiconductor chips, each of which is arranged in each of the die pad sections, a resin encapsulation portion having a recess portion for exposing at least a portion of the die pad sections, the resin encapsulation portion configured to cover the die pad sections and the semiconductor chips, and a heat radiation layer arranged in the recess portion. The heat radiation layer includes an elastic layer exposed toward a direction in which the recess portion is opened. The heat radiation layer directly faces at least a portion of the die pad sections. The elastic layer overlaps with at least a portion of the die pad sections when seen in a thickness direction of the heat radiation layer.

Claim (Index 22):
A semiconductor device, comprising:\n a first semiconductor chip; a first island part on which the first semiconductor chip is mounted; a second semiconductor chip; a second island part on which the second semiconductor chip is mounted; a third semiconductor chip; a third island part on which the third semiconductor chip is mounted; a fourth semiconductor chip; a fifth semiconductor chip; a sixth semiconductor chip; a fourth island part on which the fourth, the fifth, and the sixth semiconductor chips are mounted; a first driving semiconductor chip connected to the first, the second, and the third semiconductor chips; a fifth island part on which the first driving semiconductor chip is mounted; a second driving semiconductor chip connected to the fourth, the fifth, and the sixth semiconductor chips; a sixth island part on which the second driving semiconductor chip is mounted; a first lead terminal connected to the first semiconductor chip by a first aluminum wire; a second lead terminal connected to the second semiconductor chip by a second aluminum wire; a third lead terminal connected to the third semiconductor chip by a third aluminum wire; a fourth lead terminal connected to the fourth semiconductor chip by a fourth aluminum wire; a fifth lead terminal connected to the fifth semiconductor chip by a fifth aluminum wire; a sixth lead terminal connected to the sixth semiconductor chip by a sixth aluminum wire; a seventh lead terminal extending from the sixth island part; a first lead terminal group arranged on a periphery of the first driving semiconductor chip; and a second lead terminal group arranged on a periphery of the second driving semiconductor chip.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 86.0
- Lexical Diversity: 2.83673
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15265176', '14549920', '14355002', '15439625', '13533947']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9188305796637336
- 35 USC 102 Novelty (BERT): 0.5335211848909662
- Combined Prediction Score: 0.8802996401864569
- Mean Citation Score: 272.129786
- Max Citation Score: 362.90387
- Similarity Product: 220.9606410915363

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