PATENT CLAIM ANALYSIS

Application Number: 16050486
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2018-11
Patent Classification: ["428", "174000"]

Abstract:
Embodiments of a laminate including a first curved glass substrate comprising a first viscosity (poises) at a temperature of 630° C.; a second curved glass substrate comprising a second viscosity that is greater than the first viscosity at a temperature of 630° C.; and an interlayer disposed between the first curved glass substrate and the second curved glass substrate, are disclosed. In one or more embodiments, the first curved glass substrate exhibits a first sag depth that is within 10% of a second sag depth of the second curved glass substrate. In one or more embodiments, the first glass substrate and the second glass substrate exhibit a shape deviation therebetween of about ±5 mm or less as measured by an optical three-dimensional scanner or exhibit minimal optical distortion. Embodiments of vehicles including such laminates and methods for making such laminates are also disclosed.

Claim (Index 19):
A vehicle comprising:\n a body defining an interior and an opening in communication with the interior; a complexly curved laminate disposed in the opening, the laminate comprising\n a first curved glass substrate comprising a first major surface, a second major surface opposing the first major surface, a first thickness defined as the distance between the first major surface and second major surface, and a first sag depth of about 2 mm or greater, the first curved glass substrate comprising a first viscosity (poises); \n a second curved glass substrate comprising a third major surface, a fourth major surface opposing the third major surface, a second thickness defined as the distance between the third major surface and the fourth major surface that is less than the first thickness, and a second sag depth of about 2 mm or greater; and \n an interlayer disposed between the first curved glass substrate and the second curved glass substrate and adjacent the second major surface and third major surface, \n wherein the first sag depth is within 10% of the second sag depth and a shape deviation between the first glass substrate and the second glass substrate of \u00b15 mm or less as measured by an optical three-dimensional scanner, and \n wherein one of or both the first major surface and the fourth major surface exhibit an optical distortion of less than 200 millidiopters as measured by an optical distortion detector using transmission optics according to ASTM 1561, and \n wherein the first major surface or the second major surface comprises a membrane tensile stress of less than 7 MPa as measured by a surface stressmeter, according to ASTM C1279.

Metadata:
- Claim Count in Document: 14.0
- Percentile: 95.0
- Lexical Diversity: 2.27941
- Patent Class: 428.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15204452', '14053139', '15026691', '15877724', '15219664']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8894880607470941
- 35 USC 102 Novelty (BERT): 0.4844703338399936
- Combined Prediction Score: 0.8489862880563841
- Mean Citation Score: 196.190504
- Max Citation Score: 236.91917
- Similarity Product: 177.64681535033347

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