查询词典 silicon wafer

The surface morphology, reflection rate and life time of minority carrier in multicrystalline silicon wafer were measured and analyzed.

通过扫描电子显微镜，Hitachi U-4100分光光度计和Semilab WT2000少子寿命仪分析了表面织构化后硅片的表面形貌、反射率和少子寿命。

The effect of ultrasonic wave and NaClO on the nucleation and growth of pyramid during the anisotropic texturing, and the effect of size of pyramid on the minority carrier lifetime of texturing silicon wafer after the high temperature process were investigated.

研究超声与NaClO在织构过程中对金字塔成核和生长的影响，以及金字塔大小对高温工艺之后的单晶硅少子寿命的影响。

Back then, chip designers considered it risky to add two or three layers of metal on top of the silicon wafer because each new layer added hills and valleys that made it difficult to keep photolithographic patterns in focus.

当时的晶片设计者认为在矽晶圆上加上两三层金属有点冒险，会使晶圆表面凹凸不平，增加光刻过程中聚焦的困难。

This process offers comparable performance to GaAs HBTs with the added advantages of mature and high producible Silicon wafer processing.

这一过程提供了性能与砷化镓异质结双极晶体管的成熟和高硅晶片加工可生产添加的优势。

The monolayers of LPSQ can be successfully transferred onto hydrophobic surface of silicon wafer or quartz plate to develop a very stable and uniform Y-type Langmuir-Blodgett film when using toluene as the spreading solvent at proper surface pressure.

在适当的表面压下，以甲苯为铺展溶剂该单分子层可以被成功地转移至疏水的硅片或石英片上形成均一稳定的Y-型LB膜，其紫外吸收强度在几个月内均保持不变，说明该LB膜具有良好的稳定性，AFM图像表明其形成了均一致密的膜。

The corporation, built in 1966, is one of the biggest silicon wafer manufactures in china now.

公司始建于1966年，是中国目前最大的硅半导体材料生产基地之一。

And crystal silicon wafer processing, pickling, degumming, chemical stone roller, grinding, cutting, anti-corrosion products, etc.; D.

硅晶片及晶体加工的酸洗、脱胶、化砣、研磨、切割、防锈等系列产品；D。

I was working for silicon wafer manufacturing of Semiconductor for 25 years and then quit this company.

我是在一家公司干了25年，一直从事硅晶圆的和半导体的制造，然后辞职的。05年1月开了自己的公司。

And the equipment made in this way can be widely used in fine processing for silicon wafer.

这种设备可广泛地应用于硅片的超精密磨削加工中。

Silicon wafer used in IC of the world is over 90 percent.

硅片的研磨和抛光工艺和设备在IC制造过程中具有重要作用，是IC制造的关键技术。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。