PATENT CLAIM ANALYSIS

Application Number: 15745800
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-08
Patent Classification: ["427", "162000"]

Abstract:
The present invention discloses a method for preparing inverse opal photonic crystal fibers. In this method, by means of vertical deposition of colloidal spheres (micron scale or nanoscale), of polystyrene shell-core structured spheres and silica particles, the inverse opal colloidal crystal fiber stripes having a length of about 3.5 cm as well as an adjustable width and thickness is obtained. The invention provides a convenient method and achieves inverse opal photonic crystal fiber stripes with a high yield and a controllable size, and there is no crack on the surface of the fibers or inside the fibers. Furthermore, the inverse opal photonic crystal stripes of the invention can be peeled off from the surface of a glass slide and used conveniently.

Claim (Index 3):
The method as claimed in  claim 2 , wherein in the step (2), the dispersion solution of the P-(St-MMA-AA) microspheres are prepared from the P-(St-MMA-AA) microspheres having a size of 300 nm.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 86.0
- Lexical Diversity: 1.73684
- Patent Class: 427.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['09977254', '10660588', '11783569', '11005457', '09946343']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8068069194465441
- 35 USC 102 Novelty (BERT): 0.4890168282486438
- Combined Prediction Score: 0.7750279103267541
- Mean Citation Score: 190.437302
- Max Citation Score: 200.06499
- Similarity Product: 147.4520093973559

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test