D263T Ultra-Thin Optical Glass Sheets

What Is D263T Ultra-Thin Glass?

D263T is an ultra-thin borosilicate glass manufactured using SCHOTT’s proprietary down-draw process, which ensures minimal surface roughness, tight thickness tolerances, and optical uniformity. Its low autofluorescence, excellent chemical durability, and high thermal stability make it a leading material in sectors like optics, microelectronics, biomedical engineering, and semiconductor packaging.

Engineered for precision applications, D263T ultra-thin glass provides a reliable, lightweight, and dimensionally stable substrate suitable for a wide range of high-tech systems.

Key Benefits of D263T Ultra-Thin Glass

1. Ultra-Thin & Lightweight Design

Available in thicknesses as low as 0.1 mm, D263T is perfect for portable and miniaturized applications. Despite its thin profile, it maintains excellent strength and rigidity.

2. High Optical Clarity

With over 90% light transmittance in the visible spectrum, D263T ensures clear optical performance for imaging, displays, and sensor applications.

3. Low Autofluorescence

Ideal for fluorescence microscopy, biosensors, and lab-on-chip systems, D263T exhibits very low background fluorescence, ensuring signal fidelity and clarity.

4. Excellent Chemical Resistance

Resistant to acids, solvents, and alkalis, D263T maintains stability in aggressive etching, bonding, and coating environments used in microfabrication and biomedicine.

5. Tight Thickness Tolerance

Thickness uniformity down to microns allows for precise wafer bonding, optical layering, and thin-film deposition without distortion or misalignment.

6. Laser & CNC Machinability

D263T supports laser cutting, CNC shaping, and chemical edge processing, making it fully adaptable to custom geometries, through-holes, and beveled edges.

Applications of Ultra-Thin D263T Glass

Display and Touch Panel Substrates

Due to its thinness and flexibility, D263T is widely used in LCD, OLED, and touch-sensitive screens, providing scratch resistance and enhanced optical quality.

Sensor Windows and Optical Covers

With high transmittance and chemical stability, D263T is an ideal cover layer for photodetectors, imaging sensors, and optical systems exposed to harsh environments.

Microfluidic and Biomedical Devices

D263T’s low fluorescence, biocompatibility, and dimensional precision make it ideal for bioMEMS, microfluidic chips, and diagnostic platforms.

Thin Film Coating and Optical Filters

As a flat, smooth substrate, D263T is used in vacuum coating, AR filters, and interference-based optics, where substrate stability is essential for uniformity.

Semiconductor Wafer Applications

Used as a carrier wafer, encapsulation layer, or laminate, D263T supports wafer-level processing, bonding, and packaging in CMOS and MEMS fabrication.

Laser Micromachining and Integration

Engineers use D263T for precision glass cutting, micro-drilling, and laser patterning, thanks to its thermal resilience and structural integrity.

Why Ultra-Thin Glass Matters

The move toward miniaturization and integration in electronics and photonics demands materials that can perform under strict dimensional and environmental constraints. Ultra-thin glass like D263T plays a vital role by offering:

• • High strength-to-weight ratio

• • Minimal signal interference

• • Improved optical paths

• • Reduced component footprint

• • Enhanced heat and chemical resistance

In industries ranging from consumer electronics to photonics research, ultra-thin glass enables smaller, faster, and more powerful systems.

Why Choose TIHOTOPTICS for D263T Ultra-Thin Glass?

• • Precision Cutting & Processing: We offer laser, CNC, and chemical edge machining for tailored shapes and finishes.

• • Cleanroom Handling & Packaging: All materials are packed in ISO-controlled environments for contamination-free delivery.

• • Custom Engineering Support: From coating to micro-drilling, we deliver comprehensive solutions for your design.

• • Fast Shipping & Large Inventory: Immediate stock available in multiple sizes and thicknesses for global delivery.

People Also Ask

What is D263T glass used for?

D263T ultra-thin glass is widely used in display technology, optical windows, biosensor chips, thin-film coatings, and semiconductor packaging due to its thin profile, optical clarity, and resistance to heat and chemicals.

Is D263T the same as borosilicate glass?

Yes, D263T is a specialized borosilicate ultra-thin glass manufactured by SCHOTT, offering superior control over optical, thermal, and mechanical properties compared to standard borosilicates.

Can D263T glass be cut or drilled?

Absolutely. D263T supports laser cutting, CNC micromachining, and waterjet processing, allowing for complex shapes, holes, and microfeatures.

Does D263T support coating or bonding?

Yes. Its smooth surface, dimensional stability, and thermal endurance make it compatible with optical coatings, lamination, and wafer bonding techniques in advanced fabrication.

Enhance Your Project with High-Performance Ultra-Thin Glass

As demands for compact, high-performance optical and electronic components grow, ultra-thin glass materials like D263T become a key enabler of innovation. At TIHOTOPTICS, we combine material excellence, machining precision, and responsive service to help you achieve success in your next breakthrough.

Contact us today to learn more or request a quote for your custom D263T ultra-thin glass needs.