PATENT CLAIM ANALYSIS

Application Number: 16149898
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-01
Patent Classification: ["438", "464000"]

Abstract:
A method for manufacturing a semiconductor element is provided. The method includes providing a semiconductor wafer including a substrate and a semiconductor structure on the substrate, forming a cleavage starting portion in the semiconductor wafer, and dividing the semiconductor wafer into a plurality of semiconductor elements by transferring a pressing member on the semiconductor wafer in a state where the pressing member is pressed against the semiconductor wafer to separate the semiconductor wafer at the cleavage starting portion. The pressing member includes a tip portion to be pressed on the semiconductor wafer, and the tip portion has a spherical surface.

Claim (Index 1):
A method for manufacturing a semiconductor element, comprising:\n providing a receiving plate defining a recess, an adhesive sheet fixed to the receiving plate and spaced apart from a surface of the recess, and a semiconductor wafer fixed to the adhesive sheet, the semiconductor water including a substrate, a semiconductor structure on a first surface of the substrate, electrodes and a cleavage starting portion in the substrate; and dividing the semiconductor wafer into a plurality of semiconductor elements by transferring a pressing member on a second surface of the semiconductor wafer opposite to the first surface in a state where the semiconductor wafer is pressed toward the surface of the recess, thereby the semiconductor wafer is separated at the cleavage starting portion, wherein the pressing member includes a tip portion to be pressed on the semiconductor wafer, and the tip portion has a spherical surface or a curved surface.

Metadata:
- Claim Count in Document: 10.0
- Percentile: 97.0
- Lexical Diversity: 2.25532
- Patent Class: 438.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15196787', '16146841', '13688326', '15258868', '15533312']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8490882309846122
- 35 USC 102 Novelty (BERT): 0.5134425397606118
- Combined Prediction Score: 0.8155236618622121
- Mean Citation Score: 202.732184
- Max Citation Score: 303.60715
- Similarity Product: 248.707714342004

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