イー・スクエア Company Profile

We have successfully achieved surface modification of Teflon (PTFE) to a contact angle near 5 degrees (in pure water). The previous maximum value was around 50 degrees, but this has been realized through optimization of recipes and other factors. I am confident that this will contribute to direct adhesion to FCCL copper foil for 6G applications in the future.

Our company will participate in the "Converting Technology Seminar 2019" to be held at the Tokyo venue on July 5 (Friday) and at the Osaka venue on July 12 (Friday). The themes of this Converting Technology Seminar are "Multi-materialization," "Functionality of Resins," and "Adhesion of Dissimilar Materials." In the third part, our president, Takashima, who has significant achievements in atmospheric pressure plasma, will talk about surface treatment, which is essential for bonding. [Third Part Lecture Content] - Various surface modification methods (Corona treatment, wet method, light (UV, excimer)) - Advantages of atmospheric pressure plasma surface modification - Current status of atmospheric pressure plasma surface modification in the LCD market - Differences in characteristics due to features and mechanisms of plasma equipment - Various treatment forms and process-related information *You can move to the detailed page/application form by clicking the "Details/Application" button. We look forward to your participation.

This is an announcement for the 159th regular research meeting of the SP Division of the Japan Society of Vacuum and Surface Science, to be held on March 15, 2019, at the Katsura Campus of Kyoto University. We will invite researchers and engineers active in academia and industry to give presentations on atmospheric pressure plasma, covering topics from the basics to recent developments. Please note that this research meeting is a rescheduled event originally planned for September 4, 2018, which was canceled due to a typhoon. We sincerely look forward to your participation. 【Lecture Program】 ■ 13:00–14:10 Akitoshi Okino (Tokyo Institute of Technology) "Development of a New Atmospheric Pressure Plasma Device and Its Applications in Medicine, etc." ■ 14:10–14:50 Yuji Okubo (Osaka University) "Plasma Surface Modification Technology for Strong Adhesion of Fluororesin and Dissimilar Materials" ■ 14:50–15:10 Break ■ 15:10–15:50 Masaru Hori (Nagoya University) "Interaction Between Atmospheric Pressure Plasma and Surfaces" ■ 15:50–16:30 Kenji Takashima (E-Square) "Advantages of Atmospheric Pressure Plasma Surface Modification and Its Equipment" *For more details, please refer to the external link or feel free to contact us.