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 !!
Usually a single machine manually after 2 to 3 months, automatic machine is usually on order of 5 to 6 months.
We can help repair, to charge maintenance fees.
Coaxial lighting suitable for high reflectivity metal of align key, the imaging system of lighting bright field, better image quality, align key ring lighting suitable for the construction of a high degree of difference is the lighting of dark field imaging system , image quality is usually poor.
Adjust the magnification of the image so that align key accounting screen 1/4 to 1/2 size to readily find align key premise of maximizing the rate to increase resolution.
Usually around the first adjustment and rotation, transferred nearly parallel groups aign key, then hands back and forth to adjust the left and right, constantly repeat to adjust both groups alig key to positioning.
We usually have a semi-automatic machine that allows customers to try demo.