Thin Film Ceramic Circuit

A thick film ceramic board.

Thin film ceramic circuit.

Based on thin film process it designs and develops thin film process products and hybrid integrated signal processing circuits. B thin film ceramic board. Thin film circuits are typically constructed on ceramic or crystalline substrates. Rubalit 708 s with 96 al 2 o 3.

Coorstek is the leader in custom and standard thin film ceramic substrates. ø high precision thin film process. A thin film circuit is fabricated by sputtering photolithography plating as well as other standard. This ceramic material is characterized by its extremely high strength and thermal conductivity.

Specific thin film substrate materials are chosen to optimize performance in their application and usually focus on specific properties like dielectric constant. 2 2 mb cat no. The outstanding surface quality on both sides makes it the perfect companion for any commercial thick film paste and even makes it suitable for a number of thin film applications sputtering. However the manufacturing equipment used is more expensive and the cost of production is higher.

The thin film circuit patterns are defined using photolithography photoresists and photomasks. Thin film microfabrication technology allows precise micro pattern. The conductor is silver or gold palladium and was printed on ceramic substrate. Over the past 40 years ecrim has developed a large number of high precision and high quality thin film technology and circuit products for supporting national key engineering projects.

Using this technology the thickness of conductor layer exceeds 10 micron more thick than spurting technology. Compared to thick film ceramic pcb the major characteristics of thin film circuits is the smaller size. The metal deposition methods used in vacuum processes and the flexibility that can be achieved in terms of thickness and type of metallization in particular really set thin film technology apart from printed circuit board technology. Of the thin film circuits are as follows.

Conductor metallizations are generally gold or aluminum. Contact coorstek to help you design a specific thin film substrate for your application or download our design guide. Thin film technology uses semiconductor and microsystem technology processes to produce circuit boards on ceramic or organic materials. Substrates made from rubalit alumina ceramics.

Are integrated in one ceramic substrate. C01 10 update 7 2 2019. More for thick film ceramic pcb. Lead type ceramic capacitors spice models inductors coils spice models.

Film resistor film inductor film conductor and other distributed circuit components. Thin film circuit substrates rusub pdf. Thick film ceramic pcb.