The old masks aren't compatible with the target fab photo process equipment. Also the stuff we've tried to shotgun into a new fab in the past unaltered was enough of a pain to tweak that we've learned to tweak the design to the new target process design rules up front, hence the need for design...
We need to reproduce the entire database to migrate the parts to a new process. I am going to demo a confocal lsm next week that should be able to automatically generate multiple images for stitching with sufficient resolution.
I can't go into too much detail. Suffice to say we are licensed by the original manufacturer to reproduce the device. They have provided masks however the design files have been lost.
Hi, I'm researching the best methods for digitizing an existing mask. The mask shop we use indicates they cannot "blow-back" anything smaller than 2um and I'm dealing with .9um technology. I have been playing with stitching and converting microscope images however somthing tells me theres a...