PATENT CLAIM ANALYSIS

Application Number: 15902479
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-10
Patent Classification: ["257", "666000"]

Abstract:
A method of manufacturing a semiconductor device by connecting a semiconductor chip to a lead frame using a jig, the semiconductor chip including a main electrode provided at a surface of the semiconductor chip, the lead frame including a connection projecting portion and a positioning portion, the positioning portion including at least one of a convex shape and a concave shape provided around the connection projecting portion, the method may include: engaging the jig to the positioning portion in a state where a clearance is provided between the connection projecting portion and the jig; engaging the jig to the semiconductor chip; and connecting the connection projecting portion to the main electrode of the semiconductor chip via solder in a state where the jig is engaged to the positioning portion and the semiconductor chip.

Claim (Index 6):
The method of  claim 1 , wherein\n the main electrode is an emitter electrode, the semiconductor chip comprises a signal electrode provided at the surface at which the emitter electrode is provided, and a collector electrode provided at a rear surface located on an opposite side to the emitter electrode, the lead frame comprises a main body and a signal terminal, the main body includes the connection projecting portion and the positioning portion, and the signal terminal extends from the main body, the method further comprises: connecting the signal terminal to the signal electrode; connecting a collector terminal to the collector electrode; forming an insulating resin layer covering the semiconductor chip after the connection projecting portion, the signal terminal and the collector terminal are connected to the semiconductor chip; and cutting off the signal terminal from the main body after the insulating resin layer is formed.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 88.0
- Lexical Diversity: 2.87755
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12823424', '12898820', '13220763', '14037489', '14862102']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.925733073148586
- 35 USC 102 Novelty (BERT): 0.4906922436202763
- Combined Prediction Score: 0.8822289901957552
- Mean Citation Score: 221.441788
- Max Citation Score: 228.7334
- Similarity Product: 173.53468922965527

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

Dataset: test