Plastic and nonmetallic article shaping or treating: processes – Outside of mold sintering or vitrifying of shaped inorganic... – Casting of film
Reexamination Certificate
2006-06-06
2006-06-06
Vincent, Sean (Department: 1731)
Plastic and nonmetallic article shaping or treating: processes
Outside of mold sintering or vitrifying of shaped inorganic...
Casting of film
Reexamination Certificate
active
07056468
ABSTRACT:
The production of low-loss, tunable composite ceramic materials with improved breakdown strengths is disclosed. The composite materials comprise ferroelectric perovskites such as barium strontium titanate or other ferroelectric perovskites combined with other phases such as low-loss silicate materials and/or other low-loss oxides. The composite materials are produced in sheet or tape form by methods such as tape casting. The composite tapes exhibit favorable tunability, low loss and tailorable dielectric properties, and can be used in various microwave devices.
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Chiu Luna H.
Sengupta Louise C.
Zhang Xubai
Finn James S.
Mondul Donald D.
Paratek Microwave Inc.
Towner Alan
Vincent Sean
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