PATENT CLAIM ANALYSIS

Application Number: 16116820
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-02
Patent Classification: ["438", "033000"]

Abstract:
A method of manufacturing a light-emitting element includes: providing a wafer including: a substrate, and a semiconductor structure; forming a plurality of modified regions inside the substrate of the wafer by irradiating the substrate with a laser beam; and separating the wafer into a plurality of light-emitting elements after said irradiating the substrate with the laser beam. Said forming the plurality of modified regions includes: scanning the laser beam along a plurality of first lines, the plurality of first lines extending in a first direction and being arranged in a second direction, the first direction being parallel to the first surface, the second direction intersecting the first direction and being parallel to the first surface, and scanning the laser beam along a plurality of second lines, the plurality of second lines extending in the second direction and being arranged in the first direction.

Claim (Index 1):
A method of manufacturing a light-emitting element, the method comprising:\n providing a wafer comprising:\n a substrate having a first surface and a second surface, and \n a semiconductor structure disposed on the second surface of the substrate; \n forming a plurality of modified regions inside the substrate of the wafer by irradiating the substrate with a laser beam; and separating the wafer into a plurality of light-emitting elements after said irradiating the substrate with the laser beam; wherein said forming the plurality of modified regions includes:\n scanning the laser beam along a plurality of first lines, the plurality of first lines extending in a first direction and being arranged in a second direction, the first direction being parallel to the first surface, the second direction intersecting the first direction and being parallel to the first surface, and \n scanning the laser beam along a plurality of second lines, the plurality of second lines extending in the second direction and being arranged in the first direction: \n wherein a first interval, which is an interval between the plurality of first lines in the second direction, is larger than a second interval, which is an interval of the plurality of second lines in the first direction; wherein, during irradiating the laser beam along one of the plurality of first lines in said scanning the laser beam along the plurality of first lines, the laser beam is irradiated at a plurality of first positions that are arranged along the first direction, and a first irradiation interval, which is an interval between the plurality of first positions along the first direction, is 2.0 \u03bcm or less; wherein said separating the wafer includes:\n separating the wafer into a plurality of bars along the plurality of second lines, and \n after said separating the wafer into the plurality of bars, separating the bars into the plurality of light-emitting elements along the plurality of first lines.

Metadata:
- Claim Count in Document: 47.0
- Percentile: 96.0
- Lexical Diversity: 3.12
- Patent Class: 438.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15279811', '15688057', '15703480', '15842655', '14556350']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8632748102487678
- 35 USC 102 Novelty (BERT): 0.4642462374970665
- Combined Prediction Score: 0.8233719529735978
- Mean Citation Score: 188.870324
- Max Citation Score: 199.32846
- Similarity Product: 174.19327114255432

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