PATENT CLAIM ANALYSIS

Application Number: 15762410
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["501", "056000"]

Abstract:
Provided is glass with high temperature stability, a low coefficient of thermal expansion and a high mechanical strength, a light guide plate including the glass to replace the conventional PMMA and metal frame, and fabricating methods thereof. The glass according to the present disclosure is borosilicate glass containing 75˜85 wt % of SiO 2 , 5˜15 wt % of B 2 O 3 , 0˜5 wt % of Al 2 O 3 , R 2 O 1˜7 wt % where R is at least one of Li, Na and K, and <0.005 wt % of Fe 2 O 3  and having the redox ratio 0.5 or more. This glass maintains luminance and has an excellent color difference reduction effect when used in a light guide plate.

Claim (Index 4):
The borosilicate glass according to  claim 1 , further comprising:\n 0.001-0.05 wt % of sulfur.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 90.0
- Lexical Diversity: 1.6875
- Patent Class: 501.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['16061214', '15744728', '15239191', '10438134', '14712381']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7220737399435274
- 35 USC 102 Novelty (BERT): 0.520561102807845
- Combined Prediction Score: 0.7019224762299592
- Mean Citation Score: 237.11219600000004
- Max Citation Score: 312.40347
- Similarity Product: 198.86571999662343

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