It changes color continuously according to the intensity and duration of the plasma treatment, allowing the effects of the plasma treatment to be visualized in color.
As an evaluation tool for plasma treatment effects, "PLAZMARK(R)" has expanded its lineup since its launch in 2014 to meet customer needs. Now, as the first product for wafer processes that has been highly requested, we introduce the 'PLAZMARK(R) "Wafer Type" Ceramic Version'! It can be used for evaluating in-plane distribution in wafer processes such as etching and ashing of electronic devices. 【Features】 ■ Achieves high heat resistance (400℃) ■ Clean design suitable for processes such as LED and MEMS ■ Two types of substrates available: silicon and sapphire *For more details, please refer to the materials. Feel free to contact us with any inquiries.
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basic information
One of the features of PLAZMARK(R) is that the variation in color intensity due to plasma density allows for easy evaluation of the in-plane distribution. Until now, we have offered a "sheet type" for evaluating in-plane distribution, but since the substrate was a film and the shape was rectangular, it was not suitable for wafer processes. Now, by commercializing an indicator that has the same shape as the wafer size used by the user, it has become possible to easily evaluate the in-plane distribution of plasma treatment effects with the same handling as usual. *For more details, please refer to the materials. Feel free to contact us with any inquiries.
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We provide chip samples for color change confirmation to those who are interested. *This product's color-changing materials contain metal elements. It cannot be used in processes where metal elements are unsuitable. Please contact us for more details.
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Company information
Sakura Color Products Corporation is a comprehensive stationery manufacturer headquartered in Morinomiya, Chuo Ward, Osaka City. The core technology of Sakura Color Products lies in its long-developed color-matching technology since its founding, as well as its comprehensive technology in the field of interfacial chemistry, cultivated through the formulation design and process design of drawing materials, writing instruments, and printing inks. The company has also developed unique inks that change color through chemical reactions with specific compounds such as energy sources like heat and light, as well as sterilization and disinfection gases. Additionally, the company conducts plastic molding, precision metal processing, and ink filling for tubes, marker and sign pen containers, and ballpoint pen containers at its own factory.