This is a mass production technology for high-brightness LEDs, developed with excellent heat resistance and glossy silver plating.
This is our unique mass production technology for glossy silver plating that prevents the brightness (reflectivity/glossiness) of high-brightness LED packages (ceramic substrate/resin + metal) from degrading due to thermal stress during the manufacturing process and while in use. It is particularly utilized in high-end LED packages.
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【Target Materials】 ■ Various ceramic substrates (metallized) ■ Metal processed products such as copper (Cu), iron (Fe), stainless steel (SUS), etc. * Currently, hoop materials and pressed products cannot be accommodated. 【Gloss Measurement Method and Standards】 Measurement using a reflectance densitometer. 【Heat Resistance Test Guidelines】 ■ 200℃ for 2 hours ■ 350℃ for 1 minute No degradation in either case. 【Applications of the Technology】 ■ Adoption in chip components for semiconductor wire bonding. ■ Adoption in laser diode components requiring high reflectivity. ■ Adoption in silver-plated components requiring heat resistance and leveling properties. ■ Various components requiring reflectivity. * For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Company information
The slogan is "Challenge the Impossible." We are a technology development-oriented company that broadly develops unique surface treatment technologies to meet the special needs required for essential low-voltage components (related to electricity, electronics, and semiconductors), high-voltage components (such as high-voltage connectors), and insulating components. Additionally, we have established a support system that incorporates functional surface treatments, which we have cultivated since our founding, as our core technology, along with processes such as pressing, heat treatment, painting, and assembly. We will continue to deliver consistent Yuden-sha brand technologies and products to the world. *We support online business meetings.