公开(公告)号：KR1020100037812A

公开(公告)日：2010-04-12

申请号：KR1020080097102

申请日：2008-10-02

Applicant: 인하대학교 산학협력단

Inventor： 김병환 ,  박순열 ,  원태영

IPC: G06F17/50

CPC classification number: G06F17/5018 ,  G06F2217/16

Abstract: PURPOSE: A computer simulation method for a molecular behavior for micro-machine is provided to increase the efficiency in number calculation by using a parallel computing algorithm. CONSTITUTION: An MEMS(Micro Electro Mechanical System) is split into elements through parallel calculation(S700), and the parallel calculation is applied to the analysis that analyzes the split elements through various methods. The result is induced through the parallel calculation.

Abstract translation: 目的：提供微机分子行为的计算机模拟方法，通过并行计算算法提高数量计算效率。 构成：通过并行计算（S700）将MEMS（微机电系统）分为元素，并行计算应用于通过各种方法分析分割元素的分析。 结果是通过并行计算引起的。

公开(公告)号：KR1020090115462A

公开(公告)日：2009-11-05

申请号：KR1020080041336

申请日：2008-05-02

Applicant: 인하대학교 산학협력단

Inventor： 원태영 ,  박순열 ,  김병환 ,  권상희

IPC: B81B7/00 ,  B81B3/00 ,  F04B43/04

CPC classification number: B81B3/0035 ,  B81B7/00 ,  B81B2201/036

Abstract: PURPOSE: A modeling of a micro-pump and a simulation method thereof are provided to control minute quantity of fluid flow and read velocity field about the pump movement. CONSTITUTION: An automatic grid and a rim are formed inside a micro-pump. A pressing difference modeling method of the pump is performed when a numerical analysis method is used and a node forming method is performed. The movement analysis is performed under a MEMS movement condition through the pressing difference modeling method.

Abstract translation: 目的：提供微型泵的建模及其模拟方法，以控制关于泵运动的流体流量和读取速度场的微量。 构成：在微型泵内形成一个自动格栅和边缘。 当使用数值分析方法并执行节点形成方法时，执行泵的按压差分建模方法。 运动分析在MEMS运动条件下通过压差模型方法进行。

公开(公告)号：KR1020080094186A

公开(公告)日：2008-10-23

申请号：KR1020070038297

申请日：2007-04-19

Applicant: 인하대학교 산학협력단

Inventor： 원태영 ,  이정복 ,  박순열 ,  조범구

IPC: G02F1/133

CPC classification number: G09G3/006 ,  G09G3/3614 ,  G09G2320/0223 ,  G09G2320/0247

Abstract: An image simulation method for analyzing the electrical characteristic of a TFT-LCD panel is provided to optimize parameters such as the drain, gate, and source of a transistor and the length, width, and thickness of gate and data lines and perform computer simulation for the frame, dot, column inversion driving of an LCD driving method to consider the electrical characteristic of the TFT-LCD panel in transmitting a video signal, thereby solving a problem caused by RC-delay in transmitting the video signal. In an image simulation algorithm, pixels of a 3D(Three-Dimensional) structure are embodied using TechWiz LCD, 3D liquid crystal simulator(S101). Resistance and capacitance is extracted to make a unit-pixel equation circuit(S102). Simulation is performed for the electrical characteristic of a TFT(Thin Film Transistor)-LCD panel to extract a gamma curve and a voltage-transmittance curve(S106,S107).

Abstract translation: 提供了一种用于分析TFT-LCD面板的电气特性的图像模拟方法，以优化诸如晶体管的漏极，栅极和源极以及栅极和数据线的长度，宽度和厚度等参数，并执行计算机模拟 在驱动视频信号时考虑TFT-LCD面板的电气特性的LCD驱动方法的帧，点，列反转驱动，从而解决在发送视频信号时由RC延迟引起的问题。 在图像模拟算法中，使用TechWiz LCD，3D液晶模拟器（S101）来体现3D（三维）结构的像素。 提取电阻和电容以形成单位像素方程电路（S102）。 对TFT（薄膜晶体管）-LCD面板的电气特性进行模拟以提取伽马曲线和电压透过率曲线（S106，S107）。

公开(公告)号：KR1020100037808A

公开(公告)日：2010-04-12

申请号：KR1020080097097

申请日：2008-10-02

Applicant: 인하대학교 산학협력단

Inventor： 박순열 ,  원태영

IPC: G06F17/50

CPC classification number: G06F17/5018

Abstract: PURPOSE: A mesh element method for a micro-machine is provided to implement systematic configuration and efficiency between elements by showing an element division method for the finite element analysis of the MEMS and indicating the number of element as pointer. CONSTITUTION: An MEMS(Micro Electro Mechanical System) is split into elements(300) for finite element analysis. The split elements are split to small elements and analyzed. Numbers are assigned to the split elements based on a pointer method.

Abstract translation: 目的：提供一种用于微机的网格元方法，通过显示用于MEMS的有限元分析的元素分割方法并将元素的数量指示为指针来实现元件之间的系统配置和效率。 构成：MEMS（微机电系统）被分成用于有限元分析的元件（300）。 分割元素分为小元素并进行分析。 基于指针方法将数字分配给分割元素。

公开(公告)号：KR1020090061771A

公开(公告)日：2009-06-17

申请号：KR1020070128707

申请日：2007-12-12

Applicant: 인하대학교 산학협력단

Inventor： 원태영 ,  박순열

IPC: H01L21/027 ,  B82Y40/00

CPC classification number: G03F7/0015 ,  B29C33/3842 ,  B82Y40/00 ,  G03F7/0002 ,  Y10S977/887

Abstract: A method of nano imprinting for microstructures is provided to completely correspond to the microstructures of photoresist in the intaglio parts of the mold and to prevent the effect of external environment. The method of nano imprinting for microstructures comprises the step of forming holes and the step of performing imprint. The step of forming the holes is performed in order to form holes on the concave parts of the mold(500). The concave part of the mold is exposed to outside. The step of performing the imprint is performed in order to transcribe the concave parts of the mold on the semiconductor substrate. The semiconductor substrate has photoresist. The concave part of the molds is imprinted on photoresist. In this case, the hole of the molds prevent the generation of the vacancy between the concave parts of the mold and microstructures of photoresist.

Abstract translation: 提供了用于微结构的纳米压印方法，以完全对应于模具的凹版部分中的光致抗蚀剂的微观结构并防止外部环境的影响。 纳米压印微结构的方法包括形成孔的步骤和进行压印的步骤。 执行形成孔的步骤，以在模具（500）的凹部上形成孔。 模具的凹部暴露在外面。 执行印记的步骤是为了转录半导体衬底上的模具的凹部而进行的。 半导体衬底具有光致抗蚀剂。 模具的凹部印在光致抗蚀剂上。 在这种情况下，模具的孔防止在模具的凹部和光致抗蚀剂的微结构之间产生空位。

公开(公告)号：KR1020090001651A

公开(公告)日：2009-01-09

申请号：KR1020070044332

申请日：2007-05-08

Applicant: 인하대학교 산학협력단

Inventor： 원태영 ,  김한건 ,  김영규 ,  박순열 ,  조범구 ,  이승배

IPC: G06Q50/04

CPC classification number: Y02P90/30 ,  G06F17/5036 ,  G01R33/0286

Abstract: A program development capable of expecting conduct of magnetostrictive MEMS operator is provided to reduce design cost by estimating efficiency of MEMS device by using the program. The program enhance reliability of the simulation result by considering elastic energy of magnetostrictive materials. A program development capable of expecting conduct of magnetostrictive MEMS operator comprises an extracting step of magnetostrictive coefficient and a beam element and a plate element which are proposed for finite element method application.

Abstract translation: 提供能够期待磁致伸缩MEMS操作器的行为的程序开发，以通过使用程序估计MEMS器件的效率来降低设计成本。 该程序通过考虑磁致伸缩材料的弹性能来提高仿真结果的可靠性。 能够期待磁致伸缩MEMS算法的运行的程序开发包括提出用于有限元法应用的磁致伸缩系数的提取步骤和梁元件和板元件。

公开(公告)号：KR1020080105794A

公开(公告)日：2008-12-04

申请号：KR1020070053838

申请日：2007-06-01

Applicant: 인하대학교 산학협력단

Inventor： 원태영 ,  조종두 ,  박순열

IPC: G06F17/10

CPC classification number: G01R29/08 ,  G06F17/10

Abstract: A finite element formulation method for two dimension nonlinear magnetostriction analysis is provided to develop an MEMS interpretation program through the finite element formulation for realizing modeling for the nonlinear magnetostriction analysis, thereby interpreting the nonlinear magnetostriction in a boundary condition to which the triangle mesh is applied. A finite element formulation method for two dimension nonlinear magnetostriction analysis comprises the following steps of: formalizing the constitutive equation of magnetic material; formalizing an equation about the potential energy of the magnetic material when an external magnetic field is applied; formalizing work by external stress and the applied magnetic field; and formalizing the functional in each finite element after the range of interpretation becomes discrete.

Abstract translation: 提供了一种用于二维非线性磁致伸缩分析的有限元公式，通过有限元公式开发MEMS解释程序，实现非线性磁致伸缩分析的建模，从而解释了应用三角形网格的边界条件下的非线性磁致伸缩。 一种用于二维非线性磁致伸缩分析的有限元公式，包括以下步骤：形成磁性材料的本构方程; 在施加外部磁场时形成关于磁性材料的势能的方程; 通过外部应力和施加的磁场正式化工作; 并且在解释范围变得离散之后，在每个有限元中形式化功能。

公开(公告)号：KR1020080091536A

公开(公告)日：2008-10-14

申请号：KR1020070034492

申请日：2007-04-09

Applicant: 인하대학교 산학협력단

Inventor： 원태영 ,  김영규 ,  양승수 ,  박순열

IPC: H03M1/66

CPC classification number: H03M1/66 ,  H03M1/06 ,  H03M2201/62 ,  H03M2201/814 ,  H03M2201/932

Abstract: A DAC using partial randomization is provided to increase an operation speed of the DAC by reducing glitch energy by randomly selecting a current source and a significant data signal line. A DAC(Digital to Analog Converter) includes plural decoding layers having respective current sources. When the current source is randomly selected, glitch energy is decreased. The number of layers is determined for a layout size of the DAC and the reduction of the glitch energy. The number of layers is optimized according to the bit number of the DAC, so that the linearity of the DAC is guaranteed. Random signals required for the respective layers are obtained from a linear feedback shift register(LFSR).

Abstract translation: 提供使用部分随机化的DAC以通过随机选择电流源和有效数据信号线来减少毛刺能量来增加DAC的操作速度。 DAC（数模转换器）包括具有各自电流源的多个解码层。 当电流源随机选择时，毛刺能量下降。 针对DAC的布局尺寸和毛刺能量的减少确定层数。 根据DAC的位数优化层数，从而保证DAC的线性度。 从线性反馈移位寄存器（LFSR）获得各层所需的随机信号。

公开(公告)号：KR1020090114489A

公开(公告)日：2009-11-04

申请号：KR1020080040149

申请日：2008-04-30

Applicant: 인하대학교 산학협력단

Inventor： 원태영 ,  박순열 ,  오혜근 ,  김은진

IPC: H01L21/02 ,  H01L21/265

Abstract: PURPOSE: An algorithm of ion implant technique of Monte Carle using empirical data is provided to use each profile as existing data though the ion implantation is successively performed. CONSTITUTION: The simulation is performed using the Monte Carle algorithm on the nano-scale semiconductor ion injection process. The existing database is searched and read. Each simulation result is especially made into a database by parameter. Accordingly, the simulation which uses the existing data as each profile limits the processing condition that doesn't exist in the database.

Abstract translation: 目的：提供使用经验数据的Monte Carle离子注入技术的算法，通过连续执行离子注入，使用每个曲线作为现有数据。 构成：使用蒙特卡勒算法在纳米级半导体离子注入工艺上进行模拟。 搜索和读取现有的数据库。 每个模拟结果通过参数特别成为一个数据库。 因此，使用现有数据作为每个配置文件的模拟限制了数据库中不存在的处理条件。