Photomask (for semiconductors, electronic components, printed circuit boards, LCDs, etc.)
We provide high-quality photomasks through a consistent production system that encompasses everything from CAD design to mask manufacturing!
Takeda Printing Co., Ltd. Fine Process Division and Tokyo Process Service Co., Ltd. merged in April 2023 and have started anew as "Takeda Tokyo Process Service Co., Ltd."! Our photomasks meet various customer demands by implementing strict quality control for each process and achieving short delivery times and low costs using the latest equipment. 【Product Lineup】 ■ Chrome Glass Masks Capable of high-resolution and high-precision image formation, with high mask durability. ■ Emulsion Glass Masks Less susceptible to environmental impacts than film masks, with good dimensional stability and resolution. ■ Film Masks High cost performance, capable of forming fine images of approximately 20-30μm. 【Optional Processing】 Surface Coating / Coating for Chrome Glass Masks / Chrome Glass Masks with Pellicle 【Specialty Products】 ● Chrome Glass Masks for Electrostatic Discharge Protection ● Calibration Plates *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Option Processing Details】 ● Surface Coating (Chrome Glass Mask and Elmajohn Glass Mask) → Achieves improved dirt resistance and cleanability through enhanced water repellency and adhesion, as well as increased durability through film surface protection and scratch prevention. ● Coating for Chrome Glass Mask → Prevents dirt adhesion and allows for easy cleaning of foreign substances by enhancing water and oil repellency. ● Chrome Glass Mask with Pellicle → Used for projection exposure chrome masks, equipped with a pellicle that protects against foreign substances. 【Specialty Products】 ● Electrostatic Discharge Resistant Chrome Glass Mask → By incorporating a conductive film structure, it suppresses chrome pattern destruction caused by static electricity. ● Calibration Plate → A glass plate that allows for additional processing such as drilling, grooves, and steps. It is useful for checking printing position accuracy in printing equipment and for verifying camera analysis functions in appearance inspection devices. 【Related Equipment】 - Glass Mask Cleaning Device - Automatic Appearance Inspection Device for Glass Masks - Storage Rack for Glass Masks *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Usage】 ■ Pattern master for PWB, FPC, and electronic components ■ Calibration plate (for measurement and equipment adjustment) (only for chrome glass mask)
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Company information
Takeda Tokyo Process Service has started anew as Takeda iP Holdings, following the integration of the Takeda Printing Fine Process Division and Tokyo Process Service in April 2023. The brand "TOPRO," known for its top-tier technology in Japan, will further develop as "Takeda To-Pro" by incorporating advanced techniques cultivated in printing and plate-making. We support our customers' product development with attentive and prompt service. We respond to customer requests and inquiries quickly and carefully, ensuring a robust system at all times. We are flexible in accommodating requests for trial production, starting from just one piece, as well as small lot orders. Please feel free to contact us first. *Quality Management System ISO 9001 certified, Environmental Management System ISO 14001 certified.