摘要:
A connector contact mounting hardware includes an elongated strip of contact holder frame having pairs of notched upright wings on two opposite sides, and a plurality of contacts respectively made of a round wire rod and retained in respective retaining notches on either pair of upright wings, each contact having a front contact body extended out of either upright wing on one side for plating with gold, a notched tail extended out of a corresponding upright wing on an opposite side for plating with tin and for mounting a conductor, and a dovetial-like lower portion between the front contact body and the notched tail.
摘要:
A process for fabricating electrodes for the capacitor dielectric of semiconductor memory devices with low leakage current characteristics is disclosed. The process comprises the steps of first depositing a titanium oxide film over a semiconductor silicon substrate. The deposited titanium oxide film is then annealed. A layer of tungsten nitride top electrode is then deposited on the annealed titanium oxide film. A second annealing procedure is then conducted to simulate post electrode high temperature process.
摘要:
Composite TiO.sub.2 /Ta.sub.2 O.sub.5 films by in-situ sequential CVD deposition are presented for a storage capacitor of a three-dimensional cell in DRAM applications. The capacitor with the Ta.sub.2 O.sub.5 /TiO.sub.2 /Ta.sub.2 O.sub.5 alternating layer structure has comparable leakage current density and higher capacitance per unit area as compared to a capacitor with Ta.sub.2 O.sub.5 and TiO.sub.2 single layer structures.
摘要翻译:在DRAM应用中,提出了通过原位顺序CVD沉积的复合TiO 2 / Ta 2 O 5膜用于三维单元的存储电容器。 与Ta2O5和TiO2单层结构的电容器相比,具有Ta2O5 / TiO2 / Ta2O5交替层结构的电容器具有相当的漏电流密度和每单位面积的较高电容。