Contract processing of analytical chips for electrochemical measurements: Calculating dielectric constant from the desired capacitance.

In semiconductor manufacturing, TEG (Test Element Group) chips are essential for evaluating the accuracy and stability of processes. To detect subtle variations in the manufacturing line and improve yield, extremely high technology is required for the metallization (wiring formation) and patterning on TEG chips. In particular, SiC power devices are characterized by high voltage resistance, high-temperature operation, and high-frequency operation, and they exhibit different failure modes and mechanisms compared to silicon (such as breakdown under high electric fields, interface traps, and degradation originating from grain boundaries). Therefore, a TEG specifically for the SiC process is necessary. 【1】What is a TEG chip? - Purpose and Importance 【2】Key Technical Challenges in SiC Processing (Considerations during TEG Fabrication) 【3】Metallization Technology 【4】Patterning Technology 【5】Cross-Impact of SiC Device Technology and Market Summary For more details, please visit our website.

In recent years, with the miniaturization and enhancement of optical devices, there has been a growing demand for the deposition of dielectric multilayers on thin glass substrates and film substrates. However, challenges arise when the film stress generated during deposition causes the substrate to warp or the film to curl. Such deformations significantly impact product performance and processing accuracy, necessitating solutions. 【1】Challenges and causes of warping and curling due to film stress 【2】Innovations in deposition fixtures to suppress warping and their benefits 【3】The importance of controlling film stress through optimization of deposition conditions and case studies 【4】Support for cutting processes on thin substrates - Scribe & Dicing Summary For more details, please visit our company website.

We have added a standard stock lineup for the "comb-shaped electrodes (copper, lithography, glass substrate electrodes)" that has received many inquiries! If you are considering comb-shaped electrodes (copper vapor deposition electrodes), please feel free to use them. We offer a variety of line widths: 5, 10, 20, 50, 100, and 200 μm. ◆ About standard stock items from Adachi New Industry Co., Ltd.: - I need a few pieces at different levels for product development and performance testing quickly... - I want to try out a few samples for now... - I would like to make slight changes to the shape for prototyping... Adachi New Industry sincerely listens to the voices of such customers! In today's world, where simulation technology has advanced, we will respond quickly to customer requests by providing standard stock items, so please feel free to contact us!

The Kansai Expo is being held as an international event where cutting-edge technologies, services, and cultural expressions from around the world gather under the grand theme of "Designing a Future Society Where Life Shines" (as of the article dated September 29, 2025). From AI-driven autonomous robots and next-generation mobility to immersive video experiences, space exploration technologies, and future medical and healthcare innovations, a wide range of innovative technologies are being showcased right before the eyes of visitors, providing a valuable opportunity to experience the vision of society's future up close. In our series, we have focused on optical thin films and fine pattern processing (metallization) technologies, which function as the unsung heroes behind these cutting-edge technologies, introducing them over seven installments. Optical thin films enable precise light control, such as reflection, transmission, and wavelength selection, playing an essential role in various advanced devices like sensors, cameras, projectors, and space equipment. Meanwhile, fine pattern processing serves as a foundational technology that supports the high precision of electronic devices, biosensors, and next-generation displays by controlling structures at the nanometer level. For more details, please visit our company website.