PATENT CLAIM ANALYSIS

Application Number: 15860827
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["438", "462000"]

Abstract:
Provided is a manufacturing process of an element chip, which comprises a preparation step for preparing a substrate including a semiconductor layer having first and second sides and a wiring layer on the first side thereof, the substrate having a plurality of dicing regions and element regions defined by the dicing regions, a scribing step for radiating a laser beam towards the first side of the wiring layer onto the dicing regions to form apertures exposing the semiconductor layer along the dicing regions, and a dicing step for dicing the substrate along the apertures into a plurality of the element chips, wherein the laser beam has a beam profile having a M-shaped distribution whose peripheral intensity is greater than a central intensity in a width direction of the laser beam along the dicing regions.

Claim (Index 14):
The manufacturing process according to  claim 8 , wherein at least one of the first laser beam and the second laser beam is radiated two or more times to form the apertures in the dicing regions during the scribing step.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 86.0
- Lexical Diversity: 2.22222
- Patent Class: 438.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14589918', '14337810', '14497027', '14491728', '15060224']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8899797229335586
- 35 USC 102 Novelty (BERT): 0.5236503377283811
- Combined Prediction Score: 0.8533467844130409
- Mean Citation Score: 297.638972
- Max Citation Score: 328.64038
- Similarity Product: 241.07484032664053

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