Co-creation proposal! Added 'Quantum Computer × Optical Thin Films' as a technology trend keyword.

This is an infrared wavelength filter optimized for optics, with plasma control technology enhanced to its limits.

Infrared materials are incredibly fragile! (Weak against scratches, weak against water, weak against chemicals) This common knowledge can be overturned with our company's technology. 1) Excellent infrared transmission properties This is a filter that transmits infrared light through the formation of a multilayer film, utilizing interference effects to achieve excellent transmission rates from near-infrared to far-infrared regions. 2) Design and customization available for desired wavelength ranges We can design and deposit films tailored to the wavelength ranges requested by our customers. Please inform us of the substrate type and wavelength range when making inquiries, as we will design according to the characteristics of the substrate. 3) Measurement equipment: FT-IR available Rest assured that we will always include a measurement chart (spectral characteristics) upon shipment. 4) Component support available We can not only handle substrate procurement and film deposition but also cut to any desired shape and ship as components. However, we will need detailed drawings. 5) Cleanroom compliance Our work environment maintains the necessary cleanliness levels from film deposition to inspection, ensuring a cleanroom operation. We have a robust system in place to address minute film defects (such as foreign particles in the film).

• Plastic processing machines (cutting and rolling)
• Transport and handling robots
• Surveillance Cameras

It is a dielectric multilayer film filter that transmits visible light and reflects near-infrared light.

It is used as a near-infrared cut filter that adversely affects CCD devices such as video cameras. The optical characteristics, such as the wavelength position with a transmittance of 50%, transmittance, and cut wavelength band, can be set arbitrarily. (Are you facing such challenges?) Is it possible to cut only the wavelength of near-infrared light? I want to allow visible light to pass while blocking IR wavelengths. I want to suppress light that causes noise and increase the sensitivity of the sensor. Can the wavelength range I want to transmit be custom adjusted? Is it possible to process it to chip size?

• Other optical parts
• Color camera
• Sensors

It is a filter that efficiently cuts (reflects) short-wavelength UV (ultraviolet) light while allowing visible light to pass through.

What is a UV cut filter (ultraviolet cut filter)? It is a filter that cuts ultraviolet (UV) light while allowing visible light to pass through. In digital cameras, it is used to reduce chromatic aberration, and in liquid crystal projectors, it is used to prevent the degradation of liquid crystals and other optical components caused by the light from lamps (such as high-pressure mercury lamps), with the aim of cutting unnecessary ultraviolet light. Are you facing any of these issues? ◆ Is it possible to cut only the wavelength of ultraviolet light? ◆ Can a UV cut filter for projectors be coated? ◆ I would like to consult about the degradation of optical components. ◆ I would like to consult about filters that minimize the impact on the human body. ◆ Is it possible to custom adjust the wavelength range that I want to transmit?

• Other optical parts
• Lighting for image processing
• Sensors

It is an optical thin-film filter that reduces the reflectance at specific wavelengths and improves transmittance. By increasing the amount of light, it contributes to energy saving and power reduction.

Light reflects at the boundary surface with air, causing 4% reflection on one side and 8% reflection on both sides of the glass, resulting in a reflection of one's own image. An anti-reflective coating (AR = Anti Reflection Coating) is an optical thin film that utilizes the principle of interference by alternately depositing dielectrics with different refractive indices, reducing the reflectance of specific wavelengths and improving transmittance. Are you facing any of these issues? - Want to reduce reflections and ghosting in window materials? - Is there a way to improve visibility and achieve clearer image quality? - Looking to reduce internal reflections and prevent flare? - Want to increase light levels to contribute to energy savings? - Can we design an anti-reflective coating (AR) that takes the angle of incidence into account?

• Other optical parts
• lens
• Sensors

This is a bandpass filter that achieves a sharp rise and high transmittance in the infrared range (905nm). It is ideal for TOF sensors and LiDAR.

Are you facing any of these issues? - Is it possible to only transmit specific wavelengths in the infrared range? - I would like a bandpass filter suitable for TOF sensors. - I heard that the wavelength used in LiDAR is 905nm; can you create a film for that? - Since light other than the desired wavelength will cause noise, I would like to widen the stop band. - Given the range of incident angles, can this be taken into account? - Is it possible to mount this on AGVs or OHTs? The 905nm bandpass filter is a filter that transmits specific wavelengths by utilizing light interference through the deposition of dielectric films. Based on our proven results in visible light, we can achieve sharp wavelength separation and high transmission rates in the infrared range (905nm) by controlling the deposition process, making it ideal for photoelectric sensors (such as TOF sensors) that require delicate light. We have standard stock items available, so please consider them. https://www.e-coating.jp/stock/cat/filmtype/bandpassfilter/

• Distance measuring device
• Image Processing Equipment
• Sensors

It is a special anti-reflective coating (AR coat) that can have peaks at multiple wavelengths. It is a filter that can be optimally designed for various optical devices.

【1】Are you facing any of these issues? ◆Is it possible to prevent reflection by matching the wavelength of CDs and DVDs? ◆Is there a way to improve visibility and achieve clear image quality? ◆Can we design and deposit custom solutions? ◆I want to increase light output to contribute to energy savings. ◆Can we design an anti-reflective coating (AR) that considers the angle of incidence? 【2】Features of Adachi New Industry's dual-wavelength AR (anti-reflective coating) 1) It is compatible with two wavelengths for CD (780nm) and DVD (650nm). We also offer custom designs that accommodate both DVD (650nm) and Blu-ray/HD-DVD (405nm). 2) It prevents light reflection from both sides of the substrate (thereby improving transmittance). Because it minimizes light loss, clear images can be obtained even in complex optical systems with long optical paths without degrading the incident light. 3) It can accommodate a variety of substrates, including glass and resin films. However, since our process is batch (sheet-type), the maximum size is □200mm.

• Other optical parts
• lens
• Sensors

We propose a half mirror with abundant achievements. It is a functional half mirror that can arbitrarily split light into reflected and transmitted rays.

【1】Are you facing any of these issues? ◆ Can the degree of transmittance and reflectance be adjusted? ◆ Is there a way to modify it since the appearance changes with the angle? ◆ Is it possible to design and deposit even with dielectrics? ◆ Given the range of incident angles, can it be taken into consideration? ◆ The shape is special, but can it be shipped as a component? 【2】Features of the Adachi New Industry half mirror It is a functional half mirror that can arbitrarily split light into reflected and transmitted beams. By depositing dielectrics in multiple layers, it achieves extremely low absorption and minimal light loss, allowing for high-efficiency light splitting compared to using metal films. This product has a proven track record of being used in various devices, including FA sensors.

• Other optical parts
• Distance measuring device
• Sensors

It is possible to efficiently transmit light while removing wavelengths that contribute to heat from the light source. It is ideal for medical lighting devices (such as dental mirrors).

【1】Are you facing any of these issues? ◆ I want to prevent the temperature from rising due to near-infrared light emitted from the light source. ◆ The device itself is getting hot, and I want to do something about it. ◆ Is it possible to reflect visible light while allowing near-infrared (NIR) to pass through? ◆ Can the wavelength range of the mirror be customized? 【2】What is a cold mirror? A cold mirror is a filter that transmits near-infrared light while reflecting visible light. By forming a dielectric multilayer film, it can efficiently transmit thermal radiation without absorption, removing wavelengths that contribute to heat contained in the light source. Additionally, due to the excellent heat resistance and weather resistance of the dielectric multilayer film, it plays a role in stabilizing products that incorporate the filter. Typical applications include liquid crystal projectors, medical lighting fixtures, and dental mirrors that you may have seen on dental chairs. It has the performance of a mirror while featuring a special coating that allows near-infrared wavelengths to pass through to prevent temperature rise in the irradiated area.

• mirror
• Processing Contract

A bandpass filter that achieves sharp rise and high transmittance in the visible light range (660nm). It is ideal for red laser diodes and LED applications.

Are you having trouble with something like this? - Is it possible to only allow a specific wavelength (633nm) to pass through? - I would like to expand the stop band because light other than the desired wavelength becomes noise. - Can you take into account the range of incident angles? - The shape is special; can it be shipped as a component? Optical bandpass filters are used in various optical applications and are essential for selectively extracting light of specific wavelengths. Passband: An optical bandpass filter allows a specific range of wavelengths to pass through. This range of wavelengths is called the passband and is typically defined by the center wavelength and the wavelength bandwidth. Wavelength selectivity: Optical bandpass filters can have very high wavelength selectivity, emphasizing light of specific wavelengths. This is important in many fields where precise wavelength selectivity is required. A 660nm bandpass filter, which selectively allows light in the specific wavelength range of 660nm to pass through, is commonly used in optical applications. This bandpass filter amplifies or allows light within the wavelength range around 660nm while blocking light of other wavelengths.

• Distance measuring device
• Image Processing Equipment
• Sensors

SPACECOOL Co., Ltd. will exhibit at the 12th Heat Countermeasure Exhibition, a specialized trade show focused on solving heat-related issues, to be held at Tokyo Big Sight from July 15 (Wednesday) to July 17 (Friday), 2026. At this exhibition, we will showcase products from the "SPACECOOL Consumer Products Lab.," including the "SPACECOOL Umbrella Type 2," which will be launched in June 2026, as well as products currently under development. The "SPACECOOL Fabric Type 2" used in the exhibited products significantly suppresses the intrusion of heat from sunlight and promotes heat dissipation by radiating the heat transferred to the umbrella as infrared rays into space. The "SPACECOOL Umbrella Type 2" achieves high light-blocking and UV shielding performance, with a heat shielding rate of 80% (in the case of silver). We invite you to visit our booth when you come to the venue. Exhibition Overview: Dates: July 15 (Wednesday) to July 17 (Friday), 2026, 10:00 AM to 5:00 PM (until 4:00 PM on the final day) Venue: Tokyo Big Sight, East Hall 7 Our Booth Number: 7-ZF13 *Advance registration is required for attendance (free of charge).

Metal cracks are one of the concerns in equipment maintenance operations. Conventional welding repair methods can alter the base material around the crack due to heat, leading to residual stress and deformation, which always carries the risk of "crack recurrence" and "secondary damage." Hinode Water Supply Equipment Co., Ltd.'s "Mechanical Stitching Method" is a new technique that allows for metal crack repair without applying heat. By using special bolts and reinforcement plates, the crack is physically removed without affecting the base material with heat. Repairs can be made even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. For more details, please contact us or download the catalog.

● The production time for casting prototypes can be shortened! Since model production is not required, the time needed to create prototypes, which previously took about a month, can be significantly reduced. ● Model costs can be reduced! By directly producing sand molds from 3D data, there is no need for model production costs. If changes to the model are necessary, they can be addressed by modifying the 3D data. ● Similar products with different shapes and dimensions can be prototyped simultaneously! Different products, such as similar shapes or variations in dimensions, can be molded at the same time in one molding process. This allows for the verification of multiple types in a short period.

The 【 HDA-0100 series 】 currently available from Fukuda Corporation is a "Portable Hydrogen Leak Detector." ■ Compact and lightweight, convenient for carrying (approximately 400 g, including battery) ■ Battery-operated and cordless (continuous usage time of approximately 8 hours) ■ High sensitivity and wide range (0.5 ppm to 5000 ppm) hydrogen measurement is possible in a handy type It has features such as these. "What is a Hydrogen Leak Detector?" It is a tester that can measure leaks in small areas that could not be measured in air leak tests and can also identify leak points. It uses a tracer gas consisting of 5% hydrogen and 95% nitrogen, an industrial mixed gas (non-flammable gas: ISO10156:2017). For more details, please refer to the links below for related links, product information, and catalogs.

The HDZ-0201 is a hydrogen leak detector designed for installation in equipment. It is used to measure the overall leakage from the entire inspected item (workpiece). - The atmospheric pressure chamber method involves covering the workpiece with a chamber, filling the inside of the workpiece with tracer gas, allowing the leaked gas to accumulate in the chamber, stirring the leaked gas, and forcing circulation to measure the gas concentration with a hydrogen detector. - The vacuum chamber method allows for high-sensitivity measurements by evacuating the chamber and then introducing atmospheric air into the chamber, directing the gas to the hydrogen detector. There are two methods available. It features a compact and lightweight design that is easy to integrate into equipment. Additionally, its concentration resolution capability is ultra-high sensitivity up to 0.1 ppm (depending on set conditions and environmental conditions). Detection principle: Semiconductor type Detection sensitivity: Equivalent to 1×10⁻⁶ Pa·m³/s (depending on inspection conditions and measurement environment) Usage: Equipment-integrated type (dedicated for installation in equipment) Resolution: 0.1 ppm Power supply voltage: DC 24 V External dimensions: W 93 × D 91 × H 97 mm