Japan’s Panasonic has developed a sheet-form encapsulation material for coreless package substrates that enables thinner-profile and lower-cost semiconductor packages.

Slated for production from June, the CV2008 series material is designed to be optimised for the insulation layers of coreless package substrates.

The product is suitable for large-area encapsulation, and helps produce thinner packages at a lower cost.

It can also be used for new coreless procedures, such as the copper pillar resin encapsulation process, as it eliminates the need for laser drilling.

Insulation layers for package substrates can be manufactured using a large-area press process, which enables the cost-efficient mass production of packages.

"The product is suitable for large-area encapsulation, and helps produce thinner packages at a lower cost."

The sheet-form encapsulation material is available in a variety of thicknesses, ranging from 20µm-200µm.

How well do you really know your competitors?

Access the most comprehensive Company Profiles on the market, powered by GlobalData. Save hours of research. Gain competitive edge.

Company Profile – free sample

Thank you!

Your download email will arrive shortly

Not ready to buy yet? Download a free sample

We are confident about the unique quality of our Company Profiles. However, we want you to make the most beneficial decision for your business, so we offer a free sample that you can download by submitting the below form

By GlobalData
Visit our Privacy Policy for more information about our services, how we may use, process and share your personal data, including information of your rights in respect of your personal data and how you can unsubscribe from future marketing communications. Our services are intended for corporate subscribers and you warrant that the email address submitted is your corporate email address.

Panasonic noted that the material has modulus of elasticity of 17,000MPa at 25°C, and reduces warpage of packages.

Its low shrinkage rate of 0.003% ensures connection reliability during high-temperature reflow processes, increasing the production yield of the package assembly process.

Last month, the company announced that it had developed a substrate material, Megtron GX series, which helps produce thinner and less expensive semiconductor packages.

Image: Sheet form encapsulation material. Photo: courtesy of Panasonic.