Who we are
ZeptoBars is a Russian based R&D company focused on microelectronics and high-tech.
We are working on our commercial, slightly unusual microelectronic product and on the weekends having fun dissolving microchips in boiling acid. We are also trying to reinvent dye lasers utilizing the most recent advances in micro- and optoelectronics.
Comparing to LM2940L or LM1117 there are more bonding pads per signal and obviously larger output transistors. Chip was soldered on copper heat spreader to help dissipate 10W+.
Die size 3075x3026 µm.
Read more →
Die size 34814x802 µm.
With this die we've reached JPEG limits, full image would be 80k+ pixels wide, so we'll show beginning and the end of the CCD separately:
We are grateful to Kony for this chip.
Die size 1193x618 µm.
After metallization etch: