Process Testing ServicesHave you ever wondered that in a chip the size of a fingernail, there are circuits as c

04-03 / 2026

When Two Wafers Become One – Plutosemi Bonding Process ServicesHow do two separate wafers become one?Not wit

04-03 / 2026

What is Etching? Etching is the pattern transfer step in microfabrication Simply put, it s about "printing " the pattern from the photoresist onto the underlying material layer

03-13 / 2026

Ever run into these dilemmas? You need a special material for a new device—but can t find a fab willing to take on the etching You have only small pieces or offcuts—but most fabs say, "We only accept standard wafers No fragments "

03-13 / 2026

If you work with chips or micro nano devices, you ve probably run into this awkward situation: You finally get a process to work in the lab Then you try to move it to volume production—and nothing matches

03-13 / 2026

Photolithography, simply put, is the process of "drawing circuits " on a wafer It s like developing a photograph—the photomask acts as the negative, and the photoresist on the wafer surface acts as the photo paper By precisely controlling light

03-13 / 2026