• 基本释义

1.In a microcircuit, the supporting material upon which or with in which an integrated circuit is fabricated, or to which an integrated circuit is attached.
微电子电路中的支承材料,在其上或其内制作集成电路,或者将集成电路附着在这些支承材料上。同base。收藏指正
2.A convenient and effective testing system for plastic eacapsulated microcircuit is designed .The testing results show that Si3N4 passivation on test chip has the better protection than that without Si3N4 passivation, and silicone gel coating can prevent moisture from the surface of the chip more effectively than polyimide coating, and molded plastic from varied manufacturers has the different effect on microcircuit due to its diversity.
贮存试验的结果表明，在芯片上加氮化硅钝化层比不加钝化层具有更好的防护效果；与聚酰亚胺胶内涂层相比，硅酮胶内涂层更能有效地阻止水分到达芯片的表面；由于材料本身的差异，不同厂家生产的模塑封装材料对微电路的影响也不同。收藏指正
3.Abstract: Microcircuit speciments respectively made of 4 kinds of molded plastic and 2 kinds of coating material for chip have been stored at Xisha Natural Exposure Station for 22 months.
摘要：对4种模塑封装材料、两种芯片涂层材料封装的微电路样品在西沙天然暴露站进行了22个月的贮存试验，并设计制作了一种简便有效的测试系统。收藏指正
4.Because of the complexity and non-linearity of microcircuit processes,the neural network method combined with the design of experiment(DOE) instead of the traditional statistical methods, is applied to the characterization of thermal oxide layer process equipments.
为了使用较少的工艺试验建立更高精度的模型描述微电路工艺的复杂性与非线性,将神经网络技术与统计试验设计相结合代替传统的统计方法应用于微电路热氧化工艺设备的表征.收藏指正
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