• 着重介绍LIGA工艺X射线光刻掩模制作步骤方法

    The paper introduces emphatically the making step and method of X -ray lithograph etching in LIGA technology.

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  • 本发明提供EUV光刻掩模制造方法与其使用方法。

    An EUV Lithography mask, a fabrication method, and use method thereof is provided.

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  • 激光直写系统应用,可以分成曝光制作光刻多次曝光制作器件两个方面。

    Mask making with one step exposure and device making with multiple overlay exposure are applications of the system.

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  • 传感器导电引线分路结构可以公共光刻掩模化和蚀刻工艺形成从而它们彼此对准

    The electrically conductive leads of the sensor and the shunt structure can be formed in a common photolithographic masking and etching process so that they are self aligned with one another.

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  • 本文大功率可控硅阻断电压问题、正向问题、光刻掩模设计问题、控制极特性问题以及特性问题进行了分析

    This paper analyses the blocking voltage, forward voltage drop, photoresist mask design and gate-triggering and dynamic characteristics of high-power thyristors.

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  • 氧化物、掩模标线不透明区域,或光刻不需要的小孔

    A small undesired hole in an oxide opaque region of a mask or reticle or in a photoresist layer.

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  • 对于要求同时检测矩形接近矩形全息光刻光栅掩模的槽占宽比,方法完全适用。

    The method is qualified for measurement of groove depth and duty cycle simultaneously for the rectangle-shaped or similar profile of holographic grating mask.

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  • 提出了优化实验参数增加掩模利用刻蚀技术三种改善原子光刻实验方法

    Three solutions of optimization of experimental parameters, adding beam mask and using etching technologies for improving atom lithography quality are presented.

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  • 掩模制作电子束散射限制投影光刻(SCALPEL)关键技术

    Mask fabrication is a key technique of scattering with angular limitation projection electron-beam lithography (SCALPEL).

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  • 我们研制表面机械工艺采用两次三次掩模电镀层聚酰亚胺光刻胶分别作为底层和第二、第三牺牲层。

    We developed a non silicon surface micro machining process with two or three mask electroplating layers and using polyimide or photoresist as sacrificial layers.

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  • 同步辐射X射线光刻由于初始张应力均匀受热将使掩模产生畸变

    In synchrotron radiation X-Ray lithography, distortion of mask is caused by its initial tension, stress and inhomogeneous thermal effect.

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  • SU 8光刻应用LIGA技术的标准化制造工艺一些器件研究工作

    Now SU8 resist has been used to make the LIGA mask for the LIGA standard process and some devices researching work.

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  • 给出了该掩模设计制作工艺过程x射线光刻结果

    The fabrication procedure of the mask and results of the deep X ray lithography are given.

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  • 详细地论述了掩模提高光刻分辨力改善原理

    The principle for improving microlithographic resolution and focal depth with phaseshifting mask is described in detail in the paper.

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  • 光刻大规集成电路生产流程十分关键光刻使用掩模质量对大规集成电路的成品率有很大的影响

    In the manufacture process of integrated circuit (IC), lithography occupy a very important step, and the quality of photomask used in lithography affects the yield of LSI.

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  • 阐述X射线镂空掩模研制及其同步辐射深层光刻中的应用

    The fabrication of X-ray stencil silicon mask and its application in X-ray deep lithography are presented in this paper.

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  • 通过灰度掩模平面不同位置提供可变透过率,一次光刻得到所需衍射光学元件

    A variable transmittance is provided to different position on grayscale mask plane and the required diffractive optical elements can be obtained after one-time exposure.

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  • 接近式光刻一般采用柯勒照明系统采用透镜形成多点光源均匀掩模面的场分布。

    Kohler illumination was used in proximity lithography, and a flys eye lens was adopted to form multi-point source in order to uniform the light intensity on the mask plane.

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  • 应用了光学掩模方法大大提高现有光学光刻设备的分辨率水平。

    It utilizes optical phase shifting mask to improve resolution limit for an existing wafer stepper.

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  • 原子全息光刻采用二元计算全息片掩模操纵原子实现微细结构的制作。

    Atom hologram lithography employs binary computer generated hologram to handle atoms for making microstructure.

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  • 同时限制掩模图案光刻增加步骤三个更少甚至没有施加MTP规格写入时间提高工艺性能

    Applying MTP specifications for write times improves the new process's performance while limiting increased steps in mask pattern lithography to three or fewer, and even none.

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  • LDDSOI结构; 移相光刻技术和多层金属布线工艺。

    The short channel effects , the structure of LDD and SOI, phaseshift mask and multilevel interconnection were included.

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  • 对深入理解认识接近深度光刻掩模-硅片衍射物理本质提供了更为方便研究手段

    It provides more convenient research means for understand the physical essence of diffraction between mask and wafer of proximity deep stepper.

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  • 激光光刻加工微光学光学掩模主要手段

    Laser lithography is one of the main methods for manufacturing micro-optical and the binary optical masks.

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  • 激光光刻加工微光学光学掩模主要手段

    Laser lithography is one of the main methods for manufacturing micro-optical and the binary optical masks.

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