Used DNS / DAINIPPON SD-200W-AVPE #9157628 for sale

DNS Screen DNS / DAINIPPON SD-200W-AVPE Photoresist Equipment is a versatile and reliable photoresist development and exposure system that is a popular choice amongst workers in the semiconductor industry. This unit is certified to have ISO-rated performance in a range of photoresist exposure applications. This machine offers advanced performance, superior uniformity, and excellent precision in processing photoresists. DNS SD-200W-AVPE Photoresist Tool uses a series of resistors and integrated circuits (ICs) to produce a uniform light energy field across the surface of the photoresist. It includes a UV emission source, the mask and the substrate to be exposed to the light. The asset uses a xenon short arc lamp operating at 160 watts for its emission source, a manual or motorized stage to move the reticle or substrate, and an integrated four-dimensional alignment model for precise XY alignment of both the mask and substrate. The photoresist is exposed to light using a focusing screen, which concentrates light energy into a certain area and regulates its uniformity across the surface. The actual exposure is achieved by multiple exposure fields of different periods to produce a defined pattern on to the substrate. After exposure, the pattern is developed in a chemical developer to reveal the desired pattern on the substrate layer. DAINIPPON Screen DAINIPPON SD-200W-AVPE Photoresist Equipment provides a high level of precision and repeatability for photoresist exposure applications, with a tolerance in the order of 0.3 microns. The system's ability to adjust the stage speed, stage accuracy, and exposure conditions makes it highly suited for a range of applications such as precision patterning, fine-tuning data reticles, and specialty photomasks for research and development projects. Professional users also benefit from the intuitive graphical user interface (GUI) provided, which makes it much easier to operate and program the unit. DNS / DAINIPPON Screen SD-200W-AVPE Photoresist Machine is an essential tool for those in the semiconductor industry who need precise and reliable results in photoresist development and exposure applications. With its high quality components and user-friendly features, this tool is capable of handling a wide range of needs, from large-scale production to specialized and highly accurate applications.