搜索结果: 1-5 共查到“电子技术 the Substrates”相关记录5条 . 查询时间(0.031 秒)
Direct Growth of High-Quality InP Layers on GaAs Substrates by MOCVD
Metamorphic buffer layer LP-MOCVD HEMT
2010/12/7
In this report, we have overcome the drawback of surface roughness of metamorphic buffer layer by LP-MOCVD technique and have grown InP metamorphic buffer layers with various thickness on misoriented ...
Evaporation of Adherent Al-Films on Single Crystalline LiNbO3 Substrates
Adherent Al-Films Single Crystalline LiNbO3 Substrates
2010/12/16
LiNbO3 is used as a single crystalline substrate material for the manufacturing of surface acoustic wave devices as frequency selective components. On the polished substrate wafer, Al with a film thic...
Screen-Printed Superconducting Y-Ba-Cu-O Thick Films on Various Substrates
the Y-Ba-Cu-O system the substrate material the superconducting properties of the films
2010/12/21
Superconducting thick films of the Y-Ba-Cu-O system prepared by screen-printing and sintering on different substrates were investigated to study the effect of the substrate material on the superconduc...
Surface Mounting of Leadless Chip Carriers on Various Printed Circuit Board Type Substrates
Chip Carriers Printed Circuit Board Type Substrates
2010/12/27
The effect of extended thermal cycling on the reliability of joints between ceramic leadless chip carriers and various printed circuit board type substrates is examined. Test results indicate success ...
Enamelled Steel Substrates for Printed Circuits
Enamelled Steel Substrates Printed Circuits
2010/12/27
The preparation of steel substrates coated with intermediate ground and final ceramic coatings is described. The basic material for the preparation of both coatings is the same kind of special glass. ...