Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
CERAMIC SUBSTRATE, LAMINATE, AND SAW DEVICE
A ceramic substrate that is formed from a polycrystalline ceramic and has a supporting main surface. At the supporting main surface, the average value of the crystal grain size of the polycrystallineceramic is at least 15 mum but less than 40 mum, and the standard deviation is less than 1.5 times the average value.
一种陶瓷基板，由多晶陶瓷形成，并且具有支撑主表面。在所述支撑主表面中，所述多晶陶瓷的晶粒尺寸的平均值为至少15μm且小于40μm，并且晶粒尺寸的标准偏差小于所述1.5倍平均值。
CERAMIC SUBSTRATE, LAMINATE, AND SAW DEVICE
A ceramic substrate that is formed from a polycrystalline ceramic and has a supporting main surface. At the supporting main surface, the average value of the crystal grain size of the polycrystallineceramic is at least 15 mum but less than 40 mum, and the standard deviation is less than 1.5 times the average value.
一种陶瓷基板，由多晶陶瓷形成，并且具有支撑主表面。在所述支撑主表面中，所述多晶陶瓷的晶粒尺寸的平均值为至少15μm且小于40μm，并且晶粒尺寸的标准偏差小于所述1.5倍平均值。
CERAMIC SUBSTRATE, LAMINATE, AND SAW DEVICE
陶瓷基板、层状体和SAW器件
GESHI KEIICHIROU (Autor:in) / HASEGAWA MASATO (Autor:in) / NAKAYAMA SHIGERU (Autor:in)
26.05.2020
Patent
Elektronische Ressource
Chinesisch