Used KARL SUSS / MICROTEC MJB-3 #293668771 for sale

KARL SUSS / MICROTEC MJB-3 is a precision mask aligner used in photolithography for many areas of Microelectronics. It produces a microscopic pattern on a photoresist by projecting light through a reticle or photomask and onto the photoresist. MICROTEC MJB3 is an ultra-high precision digital mask aligner, offering adjustable alignment accuracy and lowest vibration levels over a wide temperature range. Its special features include its ability to produce alignment accuracy up to 0.5 microns due to its stable structure design and innovatively designed and integrated motion control and alignment systems. KARL SUSS MJB 3 is also capable of achieving lateral motion in the range of 0.005mm or 0.0001" with the highest repeatability. The flexible collimation system is another feature which enables to easy manipulation of the collimation in order to replace optically to optically positioned interference filter with an electronically controlled filter and utilizing alternative collimation. The analysis control technology offers an efficient way to analyze, visualize, and to control two to four different wavelength spectrums during the exposure process. KARL SUSS / MICROTEC MJB3 also has automatic face detection and wafer rotation, enabling alignment accuracy in an x-y-z plane. Furthermore, MJB 3 utilizes a reduced gas shielding system for the low cost manufacture of smaller, denser microstructures. Finally, it offers a user-friendly CIM-Software interface used for the efficient setup and jog of the reticle mask. All together, MJB-3 is an advanced mask aligner offering all the necessary features to produce high-precision patterns onto photoresists.