PATENT CLAIM ANALYSIS

Application Number: 15954653
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["428", "220000"]

Abstract:
A chemically strengthened glass obtained by chemically strengthening a lithium-containing aluminosilicate glass, when representing a sheet thickness of the chemically strengthened glass by t (μm) and an internal stress at a depth x (μm) from a surface of the chemically strengthened glass by σ(x) (MPa), has a value of a ratio C=rE/rE limit  being greater than or equal to 0.7 and less than 1.0 where rE (kJ/m 2 ) is calculated from Expression (3) described above and rE limit =16×t/1000+3.

Claim (Index 8):
The chemically strengthened glass as claimed in  claim 4 , wherein the sheet thickness t is less than or equal to 1500 \u03bcm.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 91.0
- Lexical Diversity: 1.63793
- Patent Class: 428.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15804511', '15908227', '15404823', '15920009', '15786343']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.910979692742488
- 35 USC 102 Novelty (BERT): 0.5129768424839285
- Combined Prediction Score: 0.871179407716632
- Mean Citation Score: 253.60558800000004
- Max Citation Score: 310.50916
- Similarity Product: 243.121618443706

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