PATENT CLAIM ANALYSIS

Application Number: 15906575
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-03
Patent Classification: ["438", "463000"]

Abstract:
According to one embodiment, a laser processing method includes irradiating a region of a substrate with first laser light having a first pulse width greater than ten nanoseconds and irradiating the region substrate with second laser light having a second pulse width less than the first pulse width. In some embodiments, the region may be irradiated with the first and second laser lights simultaneously. In other embodiments, the irradiation with first laser light may occur before the irradiation with the second laser light.

Claim (Index 10):
A substrate dicing apparatus, comprising:\n a stage upon which a substrate frame can be disposed, the substrate frame configured to hold a substrate for dicing; a first laser oscillator configured to output a first laser light; a second laser oscillator configured to output a second laser light; an optics system by which a region of the substrate in the dicing frame on the stage can be irradiated with the first laser light and the second laser light, wherein the first laser light has a pulse width greater than ten nanoseconds, and the second laser light has a pulse width less than the pulse width of the first laser light.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 88.0
- Lexical Diversity: 2.17073
- Patent Class: 438.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13936022', '13556618', '10861473', '13929472', '10385696']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8313972621586909
- 35 USC 102 Novelty (BERT): 0.4718410461525354
- Combined Prediction Score: 0.7954416405580754
- Mean Citation Score: 148.94191199999997
- Max Citation Score: 153.31998000000004
- Similarity Product: 111.1514877285004

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test