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Backing Material For MLC Screening

IP.com Disclosure Number: IPCOM000048775D
Original Publication Date: 1982-Mar-01
Included in the Prior Art Database: 2005-Feb-09

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Desai, KS Sobon, JT Urfer, EN [+details]


Backing material is typically employed in MLC (multilayer ceramic) screening processes. The backing material prevents paste at the via holes in the green sheet from contacting the screening nest. A particularly effective backing material has been found to be a type of polypropylene, such as KIMDURA*.