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    • 6. 发明授权
    • Process for manufacturing a multilayer circuit board
    • 多层电路板的制造方法
    • US4490429A
    • 1984-12-25
    • US398862
    • 1982-07-16
    • Hiromi TosakiNobuyuki SugishitaAkira Ikegami
    • Hiromi TosakiNobuyuki SugishitaAkira Ikegami
    • H01L27/01H05K1/03H05K1/09H05K1/16H05K3/46B32B3/00
    • H01L27/01H05K1/0306H05K1/16H05K1/092H05K1/162H05K1/167H05K3/4644Y10S428/901Y10T428/24273Y10T428/24802Y10T428/24876Y10T428/24926
    • The multilayer circuit board is constituted of an inorganic insulating material such as a crystallizable glass, crystalline oxide or noncrystallized glass; a conductive material such as a metal or a mixture of a metal with noncrystallized glass; a resistor material consisting of a mixture of a conductive material with the crystallizable glass or noncrystallized glass; and a dielectric material consisting of a mixture of a barium titanate-other oxide mixture with the noncrystallized glass or crystallizable glass, of a lead-containing perovskite type oxide or of a lead-containing laminar bismuth oxide, said board has a multilayer structure wherein a first insulating layer; a first resistor circuit or alternatively first capacitor circuit or alternatively first resistor-capacitor circuit; a second insulating layer; a second resistor circuit or alternatively second capacitor circuit or alternatively second resistor-capacitor circuit are superposed in this order, provided that the second insulating layer has a through-hole(s) filled with the conductive material, and a process for producing the same.
    • 多层电路板由可结晶玻璃,结晶氧化物或非结晶玻璃等无机绝缘材料构成, 导电材料如金属或金属与非结晶玻璃的混合物; 由导电材料与可结晶玻璃或非结晶玻璃的混合物组成的电阻材料; 以及由钛酸钡 - 其他氧化物混合物与非结晶玻璃或可结晶玻璃,含铅钙钛矿型氧化物或含铅层状铋氧化物的混合物组成的介电材料,所述板具有多层结构,其中, 第一绝缘层; 第一电阻器电路或第一电容器电路或第一电阻器电容器电路; 第二绝缘层; 如果第二绝缘层具有填充有导电材料的通孔,则第二电阻器电路或第二电容器电路或第二电阻器电容器电路以该顺序重叠,以及制造该第二电阻器电路的方法。