What is a "photo mask"?
It's too late to ask now! What is a photomask? Here, we introduce its applications and manufacturing process! With a long history and cutting-edge technology, it achieves high reliability and high precision.
A "photomask" is a tool used in the manufacturing of electronic devices (semiconductors), displays, printed circuit boards, micro-machines/MEMS, and serves as the master for patterning. To put it in photographic terms, it acts like "negative film," while the substrate that forms electronic circuits corresponds to "photo paper." Our company provides highly reliable and high-precision photomasks made possible by our long history and cutting-edge technology. Please feel free to contact us when you need assistance. 【Applications (partial)】 ■ Electronic devices (semiconductors/integrated circuits) such as CPUs and memory ■ Discrete semiconductors with single functions, such as transistors and capacitors ■ Light-receiving and emitting elements such as CCD/CMOS image sensors and LEDs ■ Printed circuit boards such as motherboards ■ Image display devices such as LCDs and OLEDs *For more details, please refer to the related link page or feel free to contact us.
basic information
【Other Uses】 ■ Micro-machines (MEMS) such as accelerometers ■ Magnetic heads for hard disks ■ Heads for inkjet printers *For more details, please refer to the related links page or feel free to contact us.
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