Is edge roughness of a photomask related to the critical dimension?
The factors that determine the "edge quality" or smoothness is the C.D. and tolerance and tool.
What kind of software would you suggest to design photomasks?
Klayout - klayout.de (It’s free) A good layout tool but not a great editor but lots of strong features under the hood. On the higher [...]
Why would I choose a soda lime substrate for my photomask?
It’s cheap and readily available and works great in the VIS range.
What is the difference between, Iron Oxide, Quartz and Soda Lime?
There are several types of glass used for precision printing, the main types are: Sodalime: Basically it’s window pane glass and cheap. Borosilicate: Optical Glass - [...]
Are you able to process 200mm wafers in your facilities?
Yes, we have the capability to work with 200 millimeter wafers.
Is the shipping included in the mask price?
Shipping is an additional cost which is determined by the customer.
How long does it take to get my photomask?
A 4 to 6-inch chrome mask eta is 5-days after plots are approved and payment is received.
When will I get my quote?
We will send you a quote within 24-hours (depending on the complexity of your order). It helps us if you upload the design you have in [...]
What is a PCM?
PCM means process control monitor. This is a test pattern that we place along the edge of every mask. It contains several designs that allow [...]