Optical Wafer Glass Precision Glass Processing -8 "Schott double side Grinding Wafer - for LED chips

Wafer Glass

Optical Wafer Glass
Wafer Glass
Optry tech
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Optical Wafer Glass
Optical Wafer Glass
Optical Wafer Glass
Optical Wafer Glass
Optical Wafer Glass

Optical Wafer Glass

Optical Wafer Glass Precision Glass Processing -8 "Schott double side Grinding Wafer - for LED chips

The company has introduced glass laser cutting machines, ultrasonic instruments, engraving and grinding machines and other equipment. At the same time, technicians with many years of industry experience can provide customers with glass wafers with a thickness of ≧0.1mm and an external dimension of ≧Φ2". It is used in CMOS, CCD sensor, integrated circuit or micro-mechanical component packaging (MEMS), communication and data processing, optics, electronic products, home appliances, military industry, scientific research and other high-tech products.

typical application:

Micro optics
MEMS (pressure sensors, accelerometers…)
Wafer Level Packaging (Image Sensor Packaging…)
Bioengineering (microfluidics, DNA analysis…)
and many other customer specified applications


· Special optical glass material with excellent heat-resistant and light-transmitting properties, as well as good chemical properties
· Rich experience in glass production and processing, with standard surface accuracy and apparent quality
· Various thickness and size can be customized, with small thickness and size tolerance
· Complies with conventional machining requirements and industry standards (eg SEMI)
· Integrated production process in compliance with all requirements of ISO 9001:2000


Glass wafer plus technical parameters:

a)Material: Corning Eagle XG, BOROFLOAT, PYREX7740, Quartz Glass, B270, D263T, AF32, BK-7
b) Standard thickness: 0.1mm, 0.145mm, 0.2mm, 0.3mm, 0.5mm, 0.7mm, 1.0mm, 1.1mm, 1.5mm (thickness tolerance ±0.02mm)
c) Standard size: Φ2", Φ3", Φ4", Φ5", Φ6", Φ8", Φ12" (other sizes can be customized)

d) Appearance: 60/40; 40/20; 20/10
e) Surface roughness (Ra)<1.5nm

f) Parallelism <0.01mm

g) Each edge is blunt C0.05~0.2mm

h) Crack <0.2mm, no internal crack

i) The surface is clean and free of marks and stains, and it should be packed under a clean workbench and packed in a special box.

can be customzied 



Optry Tech Co., Ltd. Specializes in the production of optical products. With creative and innovative spirits, we produce the following products: Chrome Mask Blanks, Optics Encoder disk, Grating Ruler, Glass Scale, Calibration Target, Calibration Plate, Resolution Test Plate, optical Reticle Glass , Wafer Glass,Monitor Glass, optical Flat ,optical Lens, Prism,Watch glass, Microscale, Table Glass ,Sillicon wafer glass , Correction Sheet, optical filters and so on ,Since its inception , OptryTech optical always adhere to the principle of "pursuit of quality, honesty and realism”. Except the pursuit of business development, at the same time , we pay much attention to enterprise management and after -sale services. And with good quality and service we have won many clients of home and abroad.

The company adheres to the five-in-one core values of customer service, precision and truth-seeking, honesty and mutual assistance, continuous innovation, and people-oriented. It works diligently in the field of optical and optoelectronic component manufacturing to achieve a win-win situation with customers; it is determined to achieve a win-win situation with customers through efficient management, top-notch technology and equipment, As well as the joint efforts of all employees, we have become China's leading and world-renowned supplier of optical and optoelectronic components. At the same time contribute to the social state.

If there`s anything i can do for you , feel free to contact me ,we are glad to help


Contact Person: Aly

Tel / Wechat / Whatsapp / +0086 15113851904

Fax: +0086-0769-21989683

Email: aly8989@163.com / sales@optrytech.com

Web: http://www.optrytech.com


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