I have a project that i first prototyped on breadboard, then to veroboard, then to PCB, then SMT PCB.
It works 100% and has been tested in almost every possible way, but it is too large...
I need the product to be about 1cm x 1cm, including a lithum battery, and only 1-2mm think (ideally flexable).
I've seen the inside of calculators, there is a small black blob that contains the circuits, im assuming just a wafer of silicon is under the blob.
How do i get my circuit put in this format?
Im using a PIC microcontroller, will this be a problem? I doubt that microchip will release the raw wafer of their product...
The uP is really a must, as it preforms some quite tricky timing tasks.
It works 100% and has been tested in almost every possible way, but it is too large...
I need the product to be about 1cm x 1cm, including a lithum battery, and only 1-2mm think (ideally flexable).
I've seen the inside of calculators, there is a small black blob that contains the circuits, im assuming just a wafer of silicon is under the blob.
How do i get my circuit put in this format?
Im using a PIC microcontroller, will this be a problem? I doubt that microchip will release the raw wafer of their product...
The uP is really a must, as it preforms some quite tricky timing tasks.