The IDW ’25 Exhibition covers materials, components, manufacturing and measuring equipment, software systems and other related products for display devices.
| Place: | Conference Management Room, B1F |
| Hours: | Wednesday, December 3 12:40-18:00 Thursday, December 4 10:00-18:00 Friday, December 5 10:00-14:00 |
(as of October 24, 2025)
Companies| ALS Technology Co.,Ltd | |
| ALS Technology Co., Ltd. manufactures and sells vacuum equipment and glove box for research purpose. We have realized advanced vacuum equipment by our own technology and experience. Please visit our booth at International Conference Center Hiroshima to know more about our products. |
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| APHRODI Corporation | |
| Color Gamut Evaluation of Materials/Components for Next-Generation Displays. Gamut Rings (GR-55) is a novel method for visualizing a CIELAB color space in two dimensions, uniquely including not only RGB but also CMY luminance direction. GR-55 provide 1) intuitively and quantitatively visualize color gamut, 2) measurement possible under ambient light identical to actual environments, 3) very high-speed measurement/display of various color gamut. The Prometheus Viewfinder Spectrometer features a camera and a special lens unit. Its built-in camera shows the measurement area (spot) on the software screen and automatically focuses the lens based on the entered distance to the measurement target. This ensures optimal measurement conditions for not only flat panel type but also all types of displays, such as head up display, aerial displays, holograms, and AR/VR. Future plans involve integrating this spectrometer with the Gamut Rings system (GR-55). |
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| CITIZEN FINEDEVICE CO., LTD. | |
| CITIZEN FINEDEVICE is a manufacturer that can offer the entire process from the development and manufacture of ferroelectric liquid crystals (FLC) to the manufacture of LCD/LCOS panels and the assembling with moldings and optical components. We have developed new FLC this time. We have achieved to improve switching characteristics at low-temperature and to realize lower voltage threshold. And the new FLC also maintaining good fringe field effect property. For instant, we will demonstrate LCOS used the new FLC. And we will exhibit fundamental sample of holographic contact lens display we are joining to develop with TUAT et al. |
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| HOLOEYE Photonics AG | |
| HOLOEYE supplies products and services in the fields of Spatial Light Modulators (SLM) for phase and amplitude modulation, a broad range of standard Diffractive Optical Elements (DOE) as well as customized design and fabrication services for Diffractive Optics and LCOS microdisplay components. We offer highly specialized, most flexible and diversified standard solutions for academic and industrial R&D and provide the highest level of component customization, custom developments, and volume production for industrial integration. |
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| i3-opera | |
| i3-opera drives innovation through applied research and meets global market demands by delivering tailored solutions to our customers. We are commissioned to design and evaluate customized organic devices-including OLEDs, OPDs, and OPVs-and to develop process technologies for our clients. All steps are completed in-house, from substrate preparation and test fabrication to film characterization, lifetime measurement, and physical analysis. We uphold strict confidentiality for each customer. Visit our booth at the International Conference Center Hiroshima to learn more about our services. |
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| IDTechEx | |
| IDTechEx provides trusted, independent research on emerging technologies and their markets. Our offerings include detailed reports, subscription services, and expert consulting. Visit our booth at the International Conference Center Hiroshima to learn more about our products. We are distributing pamphlets featuring research reports on Micro-LED Displays, Heads-up Displays, Automotive Displays, Emerging Image Sensor Technologies, and Optics for Virtual, Augmented, and Mixed Reality. |
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| Keysight Technologies Japan K.K. | |
| Design, Simulate, and Optimize Optical and Photonic Solutions On October 18, 2025, Synopsys's Optical Solutions Group transitioned to Keysight Technologies. Products and team members remain unchanged and will continue to support our customers. |
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| Opto Science, Inc. | |
| We are the exclusive distributor of Axometrics, Inc. in Japan. Axometrics designs and manufactures automated polarization measurement systems that deliver precise and high-speed analysis of optical components such as polarizer films, retardation films, and AR/VR optics. |
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| Oxford Instruments | |
| Oxford Instruments is strategically aligned to support the rapidly growing augmented reality/artificial intelligence (AR/AI) market. With our cutting-edge solutions in advanced plasma etch and deposition technologies, we enable the development of key components such as microLEDs, waveguides, and advanced semiconductor devices that power these next generation systems. Visit our booth. |
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| Seiko Epson Corporation | |
| Seiko Epson, a developer of advanced optical technologies, and Hayashi Telempu, a developer of liquid-crystal optical films, have collaboratively realized an ultra-thin, lightweight pancake optical system for VR applications using a single resin lens. By combining Hayashi Telempu's liquid-crystal QWP (Quarter-Wave Plate) technology with Seiko Epson's high-curvature reflective polarizer vacuum lamination process, we developed a prototype that demonstrates the integration of these technologies. These technologies achieve not only size and weight reduction but also improved assembly simplicity and robustness. In this exhibition, we invite you to explore our fabricated lens samples and image demonstration, and share your valuable feedback. |
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| SHINTECH, INC. | |
| Shintech offers design simulator and measurement instruments for LC cells, optical films, periodic structures, and others. The simulator gives clues for development and improvement. In addition, it can do structural optimization. The measurement machines determine the LC cell parameters and optical anisotropy of your prototypes or product devices. Our solutions accelerate your research, development, manufacture, and your business. Application areas: LCD, OLED, VR, AR, Optical communications |
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| Silvaco Japan Co., Ltd. | |
| Silvaco's display development solution enables designers to develop displays from the pixel level device to a complete manufacturing ready design. Silvaco's display development solutions are in production use with industry leading display panel providers worldwide. Utilizing proprietary built-in functions custom-tailored for display device and circuit design, our solution enables display designers to create, model, and simulate physical devices at the device level with TCAD. For display circuit design, our solution delivers a high-performance design environment including schematic capture, circuit layout and simulation, and physical verification. |
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| Solidray Co.,Ltd. | |
| For 39 years, Solidray has been developing VR systems for buisness in a variety of fields, including research and development, safety education, and entertainment. These systems are built and controlled by our original VR software, “moage”. We will conduct a demo using hand tracking with a high-spec HMD (Varjo XR-4). *Subject to change without notice |
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| TechnoOptis Co., Ltd. | |
| SR-5100HM is an innovative 2D Spectral Measurement solution for AR/VR and next-generation display evaluation. |  |
| Techno Print Co.,Ltd | |
| We manufacture and sell evaluation boards for displays (LCD, OLED etc.), peripheral materials, and equipment using photolithography and etching technology. We also support the development of various materials through prototype (1 sheet~) ~ patterning processing until mass production, prototype production before mass production, etc., so please feel free to contact us. |  |
| TechnoTeam Bildverarbeitung GmbH (by Physix Technology Inc.) | |
| Physix Technology is a provider of state-of the art TechnoTeam measuring equipment in Japan. Range of high-precision instruments for measuring luminance with color and light distribution. TechnoTeam is well recognized in diplay measurement for the defact standard in worldwide market. We will do live demonstration using LMK6, luminance & color measuring video phometer of which dynamic range is 1:10000000 (~140 dB). TechnoTeam is here to support your technical demand. Please stop by our booth. |
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| Toray Industries, Inc. | |
| Toray applies its core expertise in polymer chemistry, organic synthesis, and nanotechnology to develop advanced organic materials that support the information, communication, and electronics industries. We will present posters highlighting our latest innovations in OLED emitting materials and organic color conversion sheets. Please visit our booth to discover our latest innovations. |  |
| UBI Research | |
| UBI Research, located in South Korea, is a market-leading Research Company, providing Business Consulting, various OLED and Micro LED-related Reports, and market tracker service. Please visit our booth and take a look at our technical reports published in 2025, featuring the latest information you're seeking! |
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| Verydigi Tokyo Inc. | |
| Verydigi Tokyo Inc. is a consulting and event planning company bridging Japan and China's display and semiconductor industries. The company co-organized the Japan Pavilion at the Display Innovation Conference/Expo (DIC) and arranged multiple visits for Chinese enterprises to engage with Japanese manufacturers. With expertise in business matching and cross-border marketing, Verydigi Tokyo promotes collaboration, investment, and innovation between the two countries, contributing to mutual understanding and sustainable growth in the global display ecosystem. |  |