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 4):
The method of  claim 1 , wherein in the state where the jig is engaged to the positioning portion and the semiconductor chip, in a view along a direction in which the semiconductor chip and the lead frame are stacked, an entirety of a region of the connection projecting portion to which the solder is connected is located inside a contour of the main electrode.

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): 0.9256890421589472
- 35 USC 102 Novelty (BERT): 0.4913683856295381
- Combined Prediction Score: 0.8822569765060062
- Mean Citation Score: 221.441788
- Max Citation Score: 228.7334
- Similarity Product: 172.14390117514134

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