PATENT CLAIM ANALYSIS

Application Number: 15744789
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-04
Patent Classification: ["257", "040000"]

Abstract:
A stripping method for a flexible substrate and a flexible substrate are provided. The stripping method for a flexible substrate includes: forming an optical anti-reflection layer on a first surface of a carrier substrate; forming a photosensitive layer on a second surface of the carrier substrate, the first surface opposite to the second surface; forming a flexible substrate on the photosensitive layer; and illuminating the first surface of the carrier substrate to strip the flexible substrate from the carrier substrate. The optical anti-reflection layer of the disclosure can improve the transmissivity of the incident light and reduce the reflectivity of the incident light, so the light energy utilization rate could be improved. Furthermore, the laser damage is also reduced due to the reduce of the reflected light energy.

Claim (Index 19):
The flexible substrate according to  claim 17 , wherein a material of the optical anti-reflection layer is titanium oxide or magnesium fluoride.

Metadata:
- Claim Count in Document: 19.0
- Percentile: 86.0
- Lexical Diversity: 2.4386
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15578698', '14527717', '15326641', '15327625', '15580815']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9265900734130098
- 35 USC 102 Novelty (BERT): 0.4880087761849655
- Combined Prediction Score: 0.8827319436902055
- Mean Citation Score: 184.490274
- Max Citation Score: 189.41019
- Similarity Product: 131.64402080998778

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