FAQ
| 1,What is photomask? | A photomask(or reticle in IC industrial ) is a transparent material that allows light to shine through in a defined pattern on it,then,it can be used in in photolithography.
There are 3 most common photomask: chrome blank,high -precision photo plate & film. |
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| 2,applications | Low end semiconductor ,high-power transistor, discharge tube, silicon controlled rectifier . Microscope, Optical division, dividing line, the scale line, the line of sight, coded grating. Sensor, acoustic table devices, microwave devices, microwave antenna, micro machining, micro size detection. Optical sensor & related products. Automobile,Cars,Forklift... Consumer product: Refrigerator manufacturer,IC part of TV set,Sand caving, etc.. |
| 3,drawing/data format | dwg/dxf,exb,cdr/ai,tdb,CIF,GDSII,etc.or provide CAD service and complete process support acc.to customer's requirement. |