NexGen Wafer Systems is excited to announce the launch of SERENO, its latest multi-chamber platform designed for Wet Etch and ...

Design, development, fabrication and sale of the reflactive microoptic components like lenset arrays and microlenses. Wet etch photolithography wafer based technology. Convex and concave, spherical ...

2. Etching: Etching refers to the removal of material from the wafer surface. There are two main types of etching: Wet etching: Wafers are immersed in an etchant solution (mixture of chemicals). A ...

The process modules provide high-throughput, outstanding uniformity, high-precision, and low-damage processes for wafer sizes ranging up to 200 mm ... refractive index, stress, and wet chemical etch ...

The layered sample consisted of a germanium wafer topped with evaporated ... then washed and re-incubated the chip with the same etching solution in a wet chamber to prevent evaporation.