CORNING Verre de saule

CORNING Verre de saule, developed by Corning Incorporated, is a revolutionary ultra-thin flexible glass with a thickness of just 0.1 mm (paper-like lightness). It combines the inherent advantages of glass—high optical clarity, high-temperature resistanceet surface hardness—with exceptional flexibility, enabling it to bend, curve, or conform to folded designs without sacrificing scratch resistance or durability. Ideal for flexible displays, wearable tech, curved lighting, and solar cells, it serves as a critical material for next-generation electronics and renewable energy innovations.

Ultra-Thin and Lightweight Design：Willow Glass is exceptionally thin, with a thickness of 100 micrometers (comparable to standard paper), enabling lightweight and slim device designs. This makes it ideal for next-generation portable electronics and flexible displays
High Flexibility and Bendability：The glass exhibits remarkable flexibility, allowing it to be bent into curved or circular shapes without compromising structural integrity. This property paves the way for foldable smartphones, wearable screens, and unconventional device form factors.
Durability with Scratch Resistance：Despite its thinness, Willow Glass maintains the inherent hardness and scratch-resistant properties of glass, offering protection for sensitive components like displays while remaining adaptable to bending.
Cost-Effective Manufacturing Potential:Corning highlights that Willow Glass can streamline production processes for flexible electronics by reducing material usage and enabling roll-to-roll manufacturing techniques, which may lower overall costs for high-performance devices.
Versatile Applications in Emerging Technologies:Beyond consumer electronics, Willow Glass is suitable for advanced applications such as flexible solar cells and energy-efficient lighting systems, showcasing its adaptability to diverse industries.

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Customizable Thickness Options of Willow Glass

En tant que dedicated supplier and processor of Willow Glass, we offer custom thickness configurations tailored to project requirements. The standard thicknesses we offer include:

- 0.05 mm (50 µm) – For maximum flexibility, ideal in foldable and rollable displays

- 0.1 mm (100 µm) – A balance of flexibility and mechanical strength

- 0.2 mm to 0.5 mm – Suitable for structural or multilayer applications

- Custom thicknesses up to 0.7 mm – Upon request for hybrid rigid-flex designs

Each thickness is laser-cut and precision-polished according to your specifications. We also provide anti-reflective, anti-glare, or conductive coatings based on the intended use case.

Thickness (mm)	Specification (µm)	Primary Applications	Processing Options	Available Coatings
0.05 mm	50 µm	Ultra-Flexible Applications: • Foldable/Rollable Displays • Ultra-Thin Wearable Devices	• Laser Cutting • Precision Edge Polishing	• Anti-Reflective Coating • Conductive Coating (ITO)
0.1 mm	100 µm	Balanced Performance: • Flexible Display Substrates • Curved Lighting Systems	• Laser Cutting • Thermal Bending	• Anti-Glare Coating • Anti-Fingerprint Coating
0.2–0.5 mm	200–500 µm	Structural/Multilayer Applications: • Hybrid Rigid-Flex Circuit Boards • Industrial Sensor Encapsulation	• Custom Dimension Cutting • Multi-Layer Lamination	• Chemical-Resistant Coating • High-Hardness Protective Coating
≤0.7 mm	≤700 µm	High-Strength Hybrid Designs: • Aerospace Components • Heavy-Duty Equipment Covers	• Complex Shape Cutting • Drilling	• Anti-Static Coating • Custom Functional Coatings (On Request)

Diverse Applications of CORNING® Willow® Glass

Our team collaborates with clients across multiple industries, integrating Willow Glass into their product pipelines. Major application domains include:

1. Flexible Displays and Touchscreens

Used in OLED, AMOLED, and foldable screen technologies, Willow Glass provides the ideal flexible substrate for both frontplane and backplane components. Its thermal durability et optical properties make it compatible with laser lift-off processes et Durcissement par UV.

2. Wearable Devices and Smart Textiles

Thanks to its lightweight and flexible design, Willow Glass is embedded into smartwatches, fitness bands, and even wearable patches in the medical and sports industries.

3. Photovoltaics and Energy Devices

In next-gen solar cells like CIGS or perovskite-based designs, Willow Glass serves as an encapsulation or carrier layer, preserving device integrity while maintaining transparency and conductivity.

4. Printed and Flexible Electronics

For printed circuit substrates, RFID tagset biosensors, Willow Glass offers a dimensionally stable platform with precise feature control, even under thermal cycling et flexing conditions.

5. Lighting and Optoelectronics

The glass’s ability to withstand thermal stress and UV exposure makes it perfect for light guides, lens substrateset optical filters en LED lighting systems, stage lightinget automotive optics.

6. Semiconductor and MEMS Applications

Willow Glass is used as a handling substrate ou temporary carrier en wafer thinning, die bondinget MEMS fabrication, providing contaminant-free processing in cleanroom environments.

7. Flexible glass supplier for AR/VR wearable devices

Used in AR/VR wearable technologies, Willow Glass serves as the ideal flexible glass substrate for lightweight, compact, and high-resolution optical modules. Its stabilité thermique, clarté optiqueet mechanical flexibility make it perfectly suited for integration into lens assemblies, waveguideset display enclosures, enabling seamless performance in next-generation immersive devices.

Why Choose Us as Your Willow Glass Partner

We are not just resellers — we are a full-service custom glass factory with over 15 years of specialized experience. By partnering with us, you benefit from:

- Stock availability of multiple Willow Glass thicknesses

- Custom cutting, polishing, coating, and shaping services

- Cleanroom packaging and contamination-free delivery

- Fast turnaround and OEM/ODM support

- Expert guidance from material selection to post-processing

Our factory is equipped with precision CNC machinery, ultrasonic cleaning systems, and a class-1000 cleanroom, en veillant à ce que flawless surface quality and dimensional tolerance in every piece we deliver.

Contactez-nous dès aujourd'hui for samples, custom quotes, and technical consultation on how Willow Glass can enhance your next product.

Personnalisez vos besoins en verre optique ou demandez des solutions sur mesure

Lors du processus de paiement sur notre site web, vous pouvez choisir les services de découpe et de marquage laser sur mesure pour votre verre optique.

Si vos besoins sont plus complexes, nous vous encourageons à contacter nos ingénieurs commerciaux par le biais de ce formulaire afin de discuter de vos besoins en détail. Au cours de la conversation, nous nous concentrerons sur les questions clés suivantes :

Pouvons-nous vous aider à atteindre vos objectifs de conception de manière plus rentable ?
Votre solution fonctionnera-t-elle de manière optimale dans l'environnement de l'application ?
Comment pouvons-nous tirer parti de notre expertise technique pour améliorer votre conception et votre produit ?
Cette conception est-elle adaptée à la fabrication et à la production de masse ?

En tant que fournisseur professionnel dans le domaine du verre optique, nous offrons des services de conception et de fabrication sur mesure aux ingénieurs et aux équipes techniques, en veillant à ce que chaque projet réponde à des normes strictes de performance et de qualité.

Laissez-nous mettre notre expérience et notre expertise au service de vos projets nouveaux ou existants pour vous aider à obtenir les meilleurs résultats.