PATENT CLAIM ANALYSIS

Application Number: 15975157
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["257", "676000"]

Abstract:
A lead frame includes a frame part, a lead extending inward from the frame part and having a front surface and a back surface, and an external connection terminal formed at a part of the lead in an extension direction and protruding from the back surface of the lead. The lead includes a pentagonal shape in a cross-section where the front surface of the lead faces upward, the pentagonal shape having a quadrangular main body part and a triangular protrusion protruding from a lower surface of the main body part. A width of a lower end of the main body part is smaller than a width of an upper end of the main body part.

Claim (Index 7):
The lead frame according to  claim 1 , wherein the lead includes, at its end, a connection part to be connected with a semiconductor chip and the protrusion is formed in a region except for the connection part of the lead.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 93.0
- Lexical Diversity: 2.57447
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15363441', '14991661', '14791630', '14254543', '11274400']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.917172069316863
- 35 USC 102 Novelty (BERT): 0.4772476177050112
- Combined Prediction Score: 0.8731796241556778
- Mean Citation Score: 161.931842
- Max Citation Score: 171.00185
- Similarity Product: 125.43329250134528

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