Monolithic Ceramic Component and Production Method

A method for manufacturing a ceramic component comprising,

• producing first green films made from a functional, ceramic and second green films made from a recrystallizing dielectric material with the aid of a binder,
• generating via contacts in the green films, the via contacts being filled with an electrically conductive paste,
• generating electrically conductive structures on the green films,
• stacking the first and second green films one above the other to form a stack,
• performing compaction and debinding processes on the stack at a first temperature T1,
• heating the stack to a second temperature T2>T1, in which the dielectric material is recrystallized,
• heating the stack to a third temperature T3>T2, in which the material of the functional ceramic is sintered but the recrystallized dielectric material remains solid, and
• cooling the stack to generate a monolithic ceramic multi-layer structure.

Monolithic sintered component, formed by a process comprising:

• sintering a stack of green films, the stack comprising:
• a functional layer comprising a green film comprising a functional ceramic,
• a tension layer comprising a green film comprising a dielectric, material directly adjacent to the functional layer in the multi-layer structure,
• a first metallization plane and a second metallization plane, the functional layer being between the first metallization plane and the second metallization plane,
• electrically conductive structures, which form a component function together with the functional layer, in the first and second metallization planes, and
• wherein the green film for the tension layer has a phase-change temperature below a sintering temperature of the functional ceramic and at which the green film transitions into a recrystallized phase that remains in a solid phase above the sintering temperature of the functional ceramic.