Information on standard stock items (optical filters)

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.

The theme of the 2025 Osaka-Kansai Expo is "Designing a Future Society Where Life Shines." One of the places where this philosophy can be experienced concretely is the "Osaka Healthcare Pavilion," where visitors can visualize their health status in real-time and engage in a new experience of envisioning their future selves. What is presented here is not a vision of a society that treats illnesses after they occur, but rather a society where individuals understand their bodies in daily life, grasp risks before they materialize, and connect to better health behaviors. To achieve this, it is essential to have technology that allows individuals to continuously "measure" and "know" the state of their bodies in everyday life, without relying on large equipment or invasive blood tests like traditional medical examinations. 【1】About the Osaka Healthcare Pavilion 【2】What does a future where health status is understood in real-time and leads to lifestyle improvements look like? 【3】Is it possible to apply pattern processing technology to health measurement? 【4】What are the challenges for social implementation? For more details, please refer to Adachi New Industry Co., Ltd. Takumi Coating.

The 2025 Osaka-Kansai Expo will feature the theme "Designing a Future Society Where Life Shines," showcasing numerous cutting-edge visual productions and experiential exhibits. Central to creating immersive video experiences that strongly engage visitors is projector technology. Supporting this performance at its core are optical thin films (optical filters) applied to lenses and optical components. As brightness and resolution increase, the quality of optical thin films directly impacts the clarity, color reproduction, and durability of the images. The "amazingness" of the video technology at this Kansai Expo has evolved beyond merely providing visual information to becoming a means of reconstructing the space itself. In particular, in the field known as "immersive video," stimulating multiple senses such as sight, hearing, and touch allows viewers to be drawn into the narrative, blurring the boundaries between reality and the virtual experience. 【1】The Power of Video Supporting Immersive Experiences 【2】What is a Three-Sided Screen? - The Key to Video Production Supported by Projectors 【3】What are the Representative Pavilions Where You Can Actually See a Three-Sided Screen at the Expo? 【4】What Optical Thin Films are Necessary for Projectors to Achieve a Three-Sided Screen? 【5】What is the Future Where Three-Sided Screens and Projectors are Introduced into Homes?