- I have old photomasks but the data has been lost….
- I still have my photomasks but the data format can not be read any more….
Our photomask data recover service restores your lost or unreadable data. Some devices are used for long time without product changes. For example, power devices for railroad trains have usually very long product life and thus it requires long time product warranty for the product, but sometimes the data cannot be read because of the old data format or old memory media. NIPPON FILCON data recovery service restores the data with stream format from the actual mask itself.
NIPPON FILCON has recovered photomask data for numerous customers.
Please contact us for the data recovery service if you have any data troubles.
Photomask with lost design data
Recovered with stream data format
|Mask size||4" ~ 9"|
|Pattern line thickness||3µm ~|
|Output data||±0.3µm (tolerance against the photomask)|
After we receive the photomask from the customer, it goes through scanning, data conversion and design data conversion steps and final inspection before the data delivery to the customer.