Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a high-performance LTCC (Low Temperature Co-Fired Ceramic) material with a near-zero temperature coefficient and a preparation method thereof, and belongs to the technical field of electronic ceramic materials and manufacturing thereof. The high-performance LTCC material comprises a ceramic material formed by mixing two phases of LiInW2O8 and BiVO4, the weight ratio of LiInW2O8 to BiVO4 is (100-x)%, and x is larger than or equal to 10 and smaller than or equal to 15. The prepared high-performance LTCC material can be sintered at the low temperature of 900 DEG C under the condition that a fluxing agent is not added, and has the advantages of low dielectric constant, low loss and near-zero temperature coefficient. The preparation method is cheap in production raw materials, low in production cost and suitable for batch production, and has a good application prospect in LTCC integrated devices and substrates.
本发明公开了一种近零温度系数的高性能LTCC材料及其制备方法，属于电子陶瓷材料及其制造技术领域。高性能LTCC材料包括LiInW2O8和BiVO4两相混合的陶瓷材料，重量配比为(100‑x)％LiInW2O8+x％BiVO4，其中10≤x≤15。本发明制备的高性能LTCC材料可以在不添加助熔剂的情况下实现900℃的低温烧结，兼具低介、低损耗、近零温度系数的优点。并且本发明的制备方法生产原料便宜，生产成本低，适合批量化生产，在LTCC集成器件和基板中具有很好的应用前景。
The invention discloses a high-performance LTCC (Low Temperature Co-Fired Ceramic) material with a near-zero temperature coefficient and a preparation method thereof, and belongs to the technical field of electronic ceramic materials and manufacturing thereof. The high-performance LTCC material comprises a ceramic material formed by mixing two phases of LiInW2O8 and BiVO4, the weight ratio of LiInW2O8 to BiVO4 is (100-x)%, and x is larger than or equal to 10 and smaller than or equal to 15. The prepared high-performance LTCC material can be sintered at the low temperature of 900 DEG C under the condition that a fluxing agent is not added, and has the advantages of low dielectric constant, low loss and near-zero temperature coefficient. The preparation method is cheap in production raw materials, low in production cost and suitable for batch production, and has a good application prospect in LTCC integrated devices and substrates.
本发明公开了一种近零温度系数的高性能LTCC材料及其制备方法，属于电子陶瓷材料及其制造技术领域。高性能LTCC材料包括LiInW2O8和BiVO4两相混合的陶瓷材料，重量配比为(100‑x)％LiInW2O8+x％BiVO4，其中10≤x≤15。本发明制备的高性能LTCC材料可以在不添加助熔剂的情况下实现900℃的低温烧结，兼具低介、低损耗、近零温度系数的优点。并且本发明的制备方法生产原料便宜，生产成本低，适合批量化生产，在LTCC集成器件和基板中具有很好的应用前景。
High-performance LTCC (Low Temperature Co-Fired Ceramic) material with near-zero temperature coefficient and preparation method thereof
一种近零温度系数的高性能LTCC材料及其制备方法
18.06.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
Low-temperature sintered LTCC (Low Temperature Co-Fired Ceramic) material
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