PATENT CLAIM ANALYSIS

Application Number: 16020625
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2019-02
Patent Classification: ["438", "464000"]

Abstract:
Systems and methods for releasing semiconductor dies during pick and place operations are disclosed. In one embodiment, a system for handling semiconductor dies comprises a support member positioned to carry at least one semiconductor die releasably attached to a support substrate. The system further includes a picking device having a pick head coupleable to a vacuum source and positioned to releasably attach to the semiconductor die at a pick station. The system still further includes a cooling member coupleable to a cold fluid source and configured to direct a cold fluid supplied by the cold fluid source toward the support substrate at the pick station. The cold fluid cools a die attach region of the substrate where the semiconductor die is attached to the substrate to facilitate removal of the semiconductor die.

Claim (Index 17):
A system for handling semiconductor dies, comprising:\n a support member positioned to carry a semiconductor wafer, the semiconductor wafer having a plurality of semiconductor dies releasably attached to a dicing tape carried by a dicing frame; a picking device having a vacuum pick head, the pick head positioned above the semiconductor wafer and configured to pick individual ones of the semiconductor dies at a pick station; an ejector device positioned below the semiconductor wafer at the pick station and having at least one ejector pin configured to move upwardly to contact the dicing tape; and a cooling member coupled to a cold fluid source and configured to cool the dicing tape at the pick station.

Metadata:
- Claim Count in Document: 4.0
- Percentile: 94.0
- Lexical Diversity: 2.22581
- Patent Class: 438.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15687015', '15290234', '10456274', '10404980', '11506372']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8510611816274989
- 35 USC 102 Novelty (BERT): 0.5141315818004184
- Combined Prediction Score: 0.817368221644791
- Mean Citation Score: 212.2764
- Max Citation Score: 327.3309
- Similarity Product: 308.8067108255267

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