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 12):
The manufacturing process according to  claim 8 , wherein a spot shape of the first laser beam is a rectangular shape having a member extending along a direction of a width of the dicing regions, or a shape similar thereto.

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): 0.8899939794089028
- 35 USC 102 Novelty (BERT): 0.522525045326966
- Combined Prediction Score: 0.8532470860007091
- Mean Citation Score: 297.638972
- Max Citation Score: 328.64038
- Similarity Product: 252.09916589427232

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