Our company was established in 2006 as a small manufacturer of equipment, specializing in semiconductor lithography mask alignment of development and manufacturing of the exposure and the exposure source, the light box from the optical exposure within the design to complete various types of exposure the company after years of efforts have been developed entirely completed and shipped many customers at home and abroad, deep acclaim.
High yield automatic exposure machine, alignment process can produce 250 or more per hour, no registration process can produce 350 or more per hour, the wafer transfer automatic machines for the automatic input and output, the output of the industry’s highest , twice the other brands models.
Optional light intensity flyback type power supply to the light intensity inside the box detectors do feedback control signal, the light intensity output enables long-time stable, uniform beam generated by the array of lenses, making pattern transfer can effectively reduce the exposure light diffraction.
Digital display panel output power and voltage and current values, internal electromagnetic contactor do overload protection, rear connectors output power box fan, light boxes and overtemperature protection interlock circuit, good operating performance, good stability, high durability, the most suitable production line.
There is no content, do not know what to write, you just write it to occupy layout. But in many ways, when we catch the Bund sidewalk, formal dance, eventually everybody will applaud, I built this company, Cool !!
Elliptical mercury lamp is located within the territory of the electrode is surrounded by an elliptical mirror, poor heat dissipation, the need to install the heat sink to enhance heat dissipation.
Increase the depth of field image magnification image becomes small, a small adjustment to align gap to get a clear image of the mask and the substrate, but be careful to avoid align gap is too small to cause friction between the two contacts.
We usually have a semi-automatic machine that allows customers to try demo.
We occasionally purchase medieval machine, but usually not in stock.
Fragments do wafer alignment, the two lenses because spacing restrictions, can not see the left and right images simultaneously, using a suitable lens, moving left and right to adjust the alignment of the lens to watch the situation, it can be used in conjunction with a quick scan station bit rate speed up.
To about one week to repair.