PATENT CLAIM ANALYSIS

Application Number: 15974147
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["702", "124000"]

Abstract:
A laser processing method includes a step of holding a film side of a workpiece which has been divided into chips and whose reverse side carries an adhesive film stuck thereto, a step of detecting widths of grooves in the workpiece at predetermined chip intervals and central coordinates of the widths of the grooves, a step of calculating laser beam irradiation lines based on the detected widths of the grooves and the detected central coordinates, a step of determining misalignment levels of the calculated laser beam irradiation lines according to misalignments of the grooves in widthwise directions thereof, and a step of processing the adhesive film with a laser beam by applying the laser beam to the adhesive film at bottoms of the grooves along the laser beam irradiation lines, thereby separating the adhesive film.

Claim (Index 2):
The laser processing method according to  claim 1 ,\n wherein the laser processing step includes a step of processing the adhesive film with the laser beam at processing feed rates corresponding to the misalignment levels determined in the level determining step.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 93.0
- Lexical Diversity: 2.2381
- Patent Class: 702.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13617046', '12363318', '14953640', '12068334', '15938755']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.2301194534405883
- 35 USC 102 Novelty (BERT): 0.4990163587415916
- Combined Prediction Score: 0.2570091439706887
- Mean Citation Score: 229.038412
- Max Citation Score: 239.20601
- Similarity Product: 162.67283497452794

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