High-Performance Chrome Glass Photomasks: The Foundation of High-Precision Micromachining
Product Overview:
Our Chrome Glass Photomasks are engineered specifically for pattern transfer processes demanding ultimate precision. By combining cutting-edge photolithography with advanced sputtering technology, we ensure that every mask delivers exceptional dimensional stability and superior edge acuity throughout complex manufacturing workflows.
Technical Advantages:
Extreme Resolution: Critical Dimension (CD) control reaches $1\mu m$ and beyond, meeting the rigorous requirements of semiconductor processing.
Premium Substrate Options: Available in Synthetic Quartz or Soda Lime glass to perfectly balance thermal expansion coefficients with optical transmission.
Edge Integrity: Strictly controlled Line Edge Roughness (LER) ensures clean, sharp patterns during the exposure process.
Customizable Coatings: Support for various reflectivity coatings and substrate thicknesses to match different exposure light sources (e.g., G-line, I-line).
Core Applications:
Semiconductor Lithography
Microfluidic Chips
MEMS & Sensor Fabrication
Diffractive Optical Elements (DOE)
Custom Glass Test Target
CUSTOM MADE GLASS TEST TARGET
FOR PRICE, PLEASE REQUEST QUOTE
3″ Chrome Photomask
Low Reflective Chrome Photomask (LRC)
3″ x 3″ (L x W x D)
76mm x 76mm
4″ Chrome Photomask
Low Reflective Chrome Photomask (LRC)
4″ x 4″ (L x W)
101mm x 101mm
5″ Chrome Photomask
Low Reflective Chrome Photomask (LRC)
5″ x 5″ (L x W)
127mm x 127mm
6″ Chrome Photomask
Low Reflective Chrome Photomask (LRC)
6″ x 6″ (L x W)
152mm x 152mm
7″ Chrome Photomask
Low Reflective Chrome Photomask (LRC)
7″ x 7″ (L x W)
178mm x 178mm
8″ Chrome Photomask
Low Reflective Chrome Photomask (LRC)
8″ x 8″ (L x W)
203mm x 203mm
9″ Chrome Photomask
Low Reflective Chrome Photomask (LRC)
9″ x 9″ (L x W )
228mm x 228mm
12″ Chrome Photomask
Low Reflective Chrome Photomask (LRC)
12″ x 12″ (L x W x D)
304mm x 304mm
14″ Chrome Photomask
Low Reflective Chrome Photomask (LRC)
14″ x 14″ (L x W )
355mm x 355mm
17″ x 14″ Chrome Photomask
Low Reflective Chrome Photomask (LRC)
17″ x 14″ (L x W )
430mm x 355mm
24″ x 20″ Chrome Photomask
Low Reflective Chrome Photomask (LRC)
24″ x 20″ (L x W)
609mm x 508mm
24″ x 24″ Chrome Photomask
Low Reflective Chrome Photomask (LRC)
24″ x 24″ (L x W)
609mm x 609mm
28″ x 24″ Chrome Photomask
Low Reflective Chrome Photomask (LRC)
28″ x 24″ (L x W)
711mm x 609mm
32″ x 24″ Chrome Photomask
Low Reflective Chrome Photomask (LRC)
32″ x 24″ (L x W)
812mm x 609mm
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We’ve been partnering with you for 10 years now, and have used quite a number of your encoder discs over that time. I have to say, the latest batches are the best-looking and most precise ones I’ve seen in all these years on our test equipment. Our theodolite and level instrument motors are now fully back in spec, with rock-solid performance. It’s great to see the flutter tests and time base error tests all returning to normal — the results are excellent. Thank you and your team for the consistent support and quality over the past decade!
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