PATENT CLAIM ANALYSIS

Application Number: 16002963
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2019-12
Patent Classification: ["257", "676000"]

Abstract:
Described herein is a technology or a method for pre-fabricating pre-cut plating lines on a lead frame with use of a pre-cut etchback process to minimize burrs during a semiconductor package singulation process. A package includes: a chip, and a lead frame that mounts the chip. The lead frame further includes pre-fabricated pre-cut plating lines that are etched back on the lead frame to form an opening slot on a periphery of the lead frame. The opening slot allows a saw blade to cut through a prepreg material, without touching or cutting a conductive material of the lead frame.

Claim (Index 6):
The method of  claim 5 , wherein the conductive layer includes plating lines that extend electrical connection of bonding wires from the chip.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 94.0
- Lexical Diversity: 1.79661
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13009362', '11877732', '15156730', '12752717', '14273762']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9190611073805276
- 35 USC 102 Novelty (BERT): 0.4984572231068141
- Combined Prediction Score: 0.8770007189531562
- Mean Citation Score: 165.177464
- Max Citation Score: 178.23685
- Similarity Product: 107.5119081421733

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

Dataset: test