PATENT CLAIM ANALYSIS

Application Number: 15881936
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-06
Patent Classification: ["216", "051000"]

Abstract:
A method for manufacturing a mold according to the first aspect of the present invention includes the steps of: placing a base material of semiconductor or metal that reacts with sulfur hexafluoride in a reactive ion etching apparatus; supplying a mixed gas of sulfur hexafluoride and oxygen thereto; making the base material undergo a plasma dry-etching process such that oxides are scattered on a surface of the base material, etching advances on the surface of the base material while the oxides function as etching masks, and thereby a fine surface roughness is formed on the surface of the base material; and irradiating the fine surface roughness with an ion beam such that shapes of protrusions of the fine surface roughness can be adjusted.

Claim (Index 7):
A mold according to  claim 6 , used for an optical element.

Metadata:
- Claim Count in Document: 12.0
- Percentile: 86.0
- Lexical Diversity: 1.83099
- Patent Class: 216.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15808321', '13913335', '14647974', '12310016', '12038114']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.764547683538214
- 35 USC 102 Novelty (BERT): 0.4908714174879046
- Combined Prediction Score: 0.7371800569331831
- Mean Citation Score: 173.69422
- Max Citation Score: 229.64275
- Similarity Product: 166.49439379319548

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