Pane for use as outer protective panel of functional roof, use of the panel, and functional roof

A glass panel with borosilicate composition and coatings provides enhanced mechanical strength and temperature control, addressing durability and weight concerns in functional roofs, suitable for vehicles and buildings.

JP2025162540APending Publication Date: 2025-10-27SCHOTT TECH GLASS SOLUTIONS GMBH
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Patent Information

Application Number
JP2025066108
Authority / Receiving Office
JP · JP
Patent Type
Applications
Current Assignee / Owner
Priority Date
2024-04-15
Filing Date
2025-04-14
Publication Date
2025-10-27

AI Technical Summary

Technical Problem

Existing protective panels for functional roofs, particularly in mobile applications like vehicles, lack adequate mechanical durability against impacts and abrasion, and effective temperature control, while also failing to meet requirements for low weight and efficient energy transmission.

Method used

A glass panel with specific mechanical strength, low mass per unit area, and high infrared transmittance, designed to withstand impacts and abrasion, and maintain temperature control, using borosilicate glass compositions with coatings for enhanced properties.

Benefits of technology

The glass panel achieves high mechanical strength against impacts and abrasion, maintains temperature control, and reduces weight, making it suitable for functional roofs in vehicles and buildings, while supporting energy-efficient applications.

✦ Generated by Eureka AI based on patent content.

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Patent Text Reader

Abstract

To provide a panel that meets the requirement profile for an outer protective panel of a functional roof.SOLUTION: A panel for use as an outer protective panel of a functional roof, the panel comprising or consisting of glass, having mechanical strength against impact, having a unit area mass (d1) of at most 2.45 kg / m2, and, for a panel thickness of 5 mm, having a transmittance in the wavelength range of 3 μm to 12 μm which, at any wavelength, is more than 20% over at least one interval of at least 100 nm.SELECTED DRAWING: None
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