We have various deposition devices that can perform coatings suitable for different types of substrates, and we carry out coating according to the customer's specifications.
● We can support mass production with reliable film deposition methods such as ion assist, plasma assist, and sputtering, tailored to each company's requirements. ● We can also accommodate film deposition on thin glass (e.g., 0.145T). ● With assist coating, it is possible to produce non-shift films that are heat-resistant. ● It has high adhesion strength, film hardness, and heat resistance. ● It possesses high environmental reliability characteristics, including constant temperature and humidity (1000 hours), heat cycles, high-temperature storage, and low-temperature retention. ● We can also accommodate thermal processing up to 570°C for various reflow tests. ● We can provide coatings from single-layer to multi-layer (approximately 50 layers) according to the spectral characteristics requested by customers. ● Although the reliable film deposition method may cause slight warping due to stress, the warping level is manageable for post-processing such as dicing with plasma assist and sputtering.
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basic information
● MAX processing size: Vapor deposition 260×170 (R<0.5%) 300×400 (spectral consultation) Sputtering 101.6×350mm ● MIN thickness: Vapor deposition (assist stress) 0.07mm (size to be discussed) Sputtering 0.145mm ● Appearance standard level: Small size single coat products are primarily supported at levels of 5μ to 25μ. ● AR + anti-fouling (water-repellent) coating can also be continuously deposited after low-temperature plasma-assisted AR. ● Various shapes can be processed according to product characteristics and requirements based on customer specifications. ● Small lot prototype processing is also available. ● We accept commissioned processing of specified glass (from prototyping to mass production). ● Spectral adjustment is possible for organic dye coating using a spin coater. (UV absorption, IR absorption, etc.) ● Quality assurance through various measurement devices.
Price range
Delivery Time
Applications/Examples of results
- Anti-reflective (AR) coating - UV cut coating - IR cut coating - ND filter - Dichroic filter, etc.
Company information
Matsunami Glass Industry Co., Ltd. is a comprehensive manufacturer of fine glass, primarily engaged in the production and processing of glass, precision deposition, various coating treatments, chemically strengthened products, and heat-treated products. With its headquarters in Kishiwada City, Osaka Prefecture, as well as sales offices in Tokyo and a factory in Yumemigaoka, the company is expanding its business while constructing a new factory equipped with state-of-the-art facilities and establishing a quality and environmental management system through the acquisition of ISO 9001, ISO 14001, ISO 13485, and IATF 16949 certifications to solve customer challenges.
