PATENT CLAIM ANALYSIS

Application Number: 15988262
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-11
Patent Classification: ["438", "463000"]

Abstract:
Implementations of a method of singulating a plurality of die from a semiconductor substrate may include: forming a damage layer beneath a surface of a die street where the die street connects a plurality of semiconductor die formed on a semiconductor substrate. The method may include mounting the semiconductor substrate to a support tape, exposing the semiconductor substrate to sonic energy using a sonic energy source, and singulating the plurality of die at the damage layer using the sonic energy.

Claim (Index 3):
The method of  claim 1 , wherein forming the damage layer further comprises irradiating the die street with a laser beam at a focal point within the semiconductor substrate at one or more spaced apart locations beneath the surface of the die street to form the damage layer.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 93.0
- Lexical Diversity: 2.23684
- Patent Class: 438.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15702021', '15958123', '14320390', '13426416', '14320419']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8748070651533582
- 35 USC 102 Novelty (BERT): 0.4802619519736105
- Combined Prediction Score: 0.8353525538353834
- Mean Citation Score: 210.213444
- Max Citation Score: 215.87402000000003
- Similarity Product: 175.52893708001616

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