Photomask plates
Photomask products for precision optical patterns, exposure validation, and custom plate making, confirmed by drawing, substrate, line width/spacing, CD or dimensional accuracy, and layout.
Custom photomask plates
Custom photomask plates from drawing
Custom photomask and precision patterned glass plates from drawing. Soda-lime, quartz, and other optical substrates can be assessed by line width, spacing, CD or dimensional accuracy, layout, and delivery requirements.
Start from the use case
What does a photomask quote need?
Photomask manufacturability and price follow the pattern file, substrate, thickness, minimum line width or spacing, CD or dimensional accuracy, effective area, and panel layout. Collecting these inputs first makes engineering review faster and clearer.
Request a quoteTypical application directions
- Precision optical patterns and device processes
- Exposure validation and process trials
- Inspection fixtures and machine-vision pattern plates
- Research, samples, and small-batch plates from drawing
Published product directions
Related Ruihua Optical products
The product links below provide a concrete reference for the solution. Pattern, substrate, dimensions, accuracy, and delivery are confirmed per project.
Before you ask
Inputs to include in an enquiry
A complete input list helps engineering review the plan quickly. Send what you already have; missing details can be confirmed during the enquiry.
- DXF, DWG, AI, CDR, GDS, or PDF pattern file
- Substrate, thickness, coating color, and transmissive or reflective requirement
- Minimum line width, spacing, CD, or dimensional accuracy
- Effective area, outer size, locating marks, and panel layout
- Quantity, packaging, inspection report, and target lead time
Technical confirmation
Photomask confirmation path
- 01
Check the pattern file first
Confirm units, layers, polarity, closed contours, converted text, and output scale before plate making.
- 02
Confirm substrate and coating
Discuss soda-lime, quartz, or another substrate against wavelength, transmission, reflection, size, and environment.
- 03
Review minimum features and layout
Engineering reviews line width, spacing, CD, effective area, locating marks, and panelization.
- 04
Lock inspection and packaging
Record appearance, dimensions, pattern inspection, quantity, carriers, and protective packaging in the confirmation sheet.
FAQ
Photomask plate questions
Can you make a photomask directly from our drawing?
It can be assessed. Include the pattern file, substrate, thickness, minimum line width or spacing, CD or dimensional accuracy, effective area, and quantity.
How should we choose soda-lime versus quartz glass?
The choice follows wavelength, thermal stability, transmission, plate size, and budget. It should be reviewed against the equipment and process rather than the material name alone.
Do we need a complete drawing before requesting a quote?
A complete drawing improves accuracy. At the concept stage, a sketch with key dimensions, substrate, and quantity is still useful for identifying the missing inputs.
Line width, CD, dimensional accuracy, coating, inspection, and lead time are governed by the pattern file and technical confirmation sheet.
Send us the drawing, dimensions, and application
We will confirm a workable plan based on the pattern, substrate, accuracy, and operating environment. All parameters are subject to the final technical confirmation sheet.