Title: Mesomeric electric constant laminated microwave dielectric ceramic and producing method thereof
Application Number: 200610050627 Application Date: 2006.05.08
Publication Number: 1848304 Publication Date: 2006.10.18
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: H01B3/12,C04B35/468,H01P7/10
Applicant(s) Name: Zhejiang Univ. Address: 310027
Inventor(s) Name: Li Lei
Attorney & Agent: han gemei
Abstract:
     The present invention discloses an intermediate dielectric constant laminated microwave medium ceramic. It is a double-layer composite microwave medium ceramic formed from microwave medium ceramic A whose dielectric constant is 30-45 and microwave medium ceramic B whose dielectric constant is 75-90. Its general formula is (1-x) A/xB, in which x is volume percentage, x is greater than or equal to 0.2 and is less than or equal to 0.75. Besides, said invention also provides it preparation method and concrete steps.
Time: 16
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