Ceramic Film Products
!AdValue Technology can provide Ceramic film products based on alumina, aluminum nitride, beryllium oxide, ferrite and microwave substrate such as in line ceramic substrate. We can offer fine line, fine circuit, ceramic edge side graphics and metallization, side wall coating and double sided graphical circuit.
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Film Structure |
Cr/Ni/Au; Ti/Pt/Au |
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Film Forming Method |
Ion sputtering; Ion assisted evaporation |
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Graphic Technology |
Strip width 0.015mm, minimum distance in-between 0.012mm, accuracy of 0.002mm |
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Minimum size of 0.2mm * 0.2mm, accuracy of 0.02mm; |
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Semiconductor lithography technology, Laser etching technology; Nano mask + photoresist technology; Lift-off technology |
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Film Resistor Technology |
Film resistance materials: TaN, Pt, NiCr; |
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Surface resistance: 10 ohms / - 50 / - 100, Omega, Omega /. Precision resistance: laser trimming (0.5%, 0.01%) Minimum resistance 1, maximum resistance 50K Omega, accuracy 5%, 10% |
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Thin Film Inductor Technology |
Precision coil inductance |
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Side Graphics Metallization Technology |
Precision lithography |
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Golden Tin Solder |
Au/Sn=70~80/30~20; Film thickness: 3 microns, 5 microns; Welding temperature: 290~320℃ |
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Ceramic Half Cutting |
Half cutting of ultra thin ceramic products |
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