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Walsin Technology material formula of RF MLCC honored with national

Time:【2015-12-14 18:20:10】 Count Reading【 】Meeting 【 Font:Big Middle Small 】【Print this page】 【Colse

Walsin Technology material formula of RF MLCC honored with national innovation award

Walsin Technology Corporation, Inc. (TSE: 2492) announced that its copper co-firable ceramic system was awarded with the sliver medal of National Invention Award from Intellectual Property Office. The award was received by Li-Wen Chu, the main inventor and R&D Manager of Powder Dept.

With the growing popularity of wireless communication, the demand of high-speed
transmission has largely increased for devices like mobile phones, PDAs, Bluetooth headsets, base stations and satellites. Such demand thus propelled the development of multilayer ceramic capacitors with high communication frequency
and low energy consumption, the so-called “high Q, low ESR" in technical terms.

However, to achieve low ESR and high Q, the industry generally uses noble metal such as silver or palladium as   electrode, resulting in the high price of ceramic material systems. Through years of dedicated research and development,   Walsin Technology has successfully formulated the "dielectric ceramic composition capable to be co-fired with copper   and its alloys"- a new microwave dielectric ceramic material system with silver electrode replaced by copper. The new   ceramic material system not only maintains the original characteristics of the silver electrode, but also decreases in   material costs. Based on this invention, the ceramic components possess excellent dielectric characteristics at high   frequency with low energy consumption, in other words, this novel material system also takes production cost,   manufacturing feasibility and green (RoHs) compliance into account.

The new ceramic material has been successfully applied to its NP0 type MLCC (RF-series) and introduced to high-
frequency applications. So far, Walsin Technology has continually developed a variety of products ranging from 01005
to 0805 in size, 0.1 ~ 100pF in capacitance, and 16 ~ 500V in voltage for this new product line. The company is now the
only manufacturer in Taiwan and China capable of manufacturing copper-electrode embedded MLCC in a massive scale.

About Walsin
Incorporated in 1992, Walsin Technology Corporation (WTC) is a world leading brand of passive components with one-stop shop product portfolios and worldwide delivery platform.

Focusing on miniaturization, cost effective, environmental friendly, safety certified, EMI/ESD protection, Wireless RF devices,and assorted specialty, Walsin’s product lineup includes Multiple-Layer Ceramic Chip (MLCC) capacitor/array, Chip-Resistor/array & networks, RF Components, DISC Capacitor, Varistor, and Chip Fuse.

Production centers strategically located around Asia Pacific, WTC manufactures high quality products to serve various end-useapplications via its global logistics and warehouse network. From customized design in phase to production planning, Walsin is
no doubt the ultimate choice for total passive solutions.

   
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