Parameter setting method and circuit operation testing method and electronic processing device
    51.
    发明授权
    Parameter setting method and circuit operation testing method and electronic processing device 有权
    参数设定方法及电路运行试验方法及电子处理装置

    公开(公告)号:US07463988B2

    公开(公告)日:2008-12-09

    申请号:US11644350

    申请日:2006-12-21

    CPC classification number: G06F17/5036

    Abstract: The invention provides a method for testing a circuit operation (circuit simulation), which is conducted by using a model of high precision. After parameters are extracted by using a model of which physical precision is low and parameter extraction time is short from measurement data, the parameters are converted to those obtained by a model of which parameter extraction time is generally long and a circuit operation test is performed by a model of high physical precision. In other words, a parameter is extracted first by a model of low physical precision and then, the extracted parameter is converted into a parameter obtained by the model of high physical precision. Finally, a circuit operation test is performed by using the model having high physical precision.

    Abstract translation: 本发明提供了一种通过使用高精度模型进行电路操作(电路仿真)的测试方法。 通过使用物理精度低,参数提取时间短的测量数据的模型提取参数后,将参数转换为通过参数提取时间一般较长的模型获得的参数,并进行电路运行测试 高度物理精度的模型。 换句话说,首先通过低物理精度的模型提取参数,然后将提取的参数转换为由高物理精度的模型获得的参数。 最后,通过使用具有高物理精度的模型进行电路操作测试。

    Semiconductor device and position detection system using semiconductor device
    54.
    发明申请
    Semiconductor device and position detection system using semiconductor device 有权
    半导体器件和使用半导体器件的位置检测系统

    公开(公告)号:US20070273522A1

    公开(公告)日:2007-11-29

    申请号:US11802246

    申请日:2007-05-21

    Abstract: A position detection system is formed by network connection of a plurality of interrogators and a server. An RFID and the interrogators communicate wirelessly, whereby a distance from each interrogator to the RFID is searched to search a position of the RFID from the distance. In order to calculate the distance from the interrogator to the RFID, a signal is oscillated with a frequency corresponding to amplitude of a signal received in the RFID from the interrogator. A frequency of a signal oscillated in the RFID is detected in the RFID or by the interrogator, whereby a distance from the interrogator to the RFID is detected.

    Abstract translation: 通过多个询问器和服务器的网络连接形成位置检测系统。 RFID和询问器以无线方式进行通信,从而搜索从每个询问器到RFID的距离,以从远处搜索RFID的位置。 为了计算从询问器到RFID的距离,信号以对应于来自询问器的RFID中接收的信号的幅度的频率振荡。 在RFID中或由询问器检测到在RFID中振荡的信号的频率,从而检测到从询问器到RFID的距离。

    High electron mobility epitaxial substrate
    55.
    发明授权
    High electron mobility epitaxial substrate 有权
    高电子迁移率外延衬底

    公开(公告)号:US07291873B2

    公开(公告)日:2007-11-06

    申请号:US10540514

    申请日:2003-12-19

    CPC classification number: H01L29/7785

    Abstract: A compound semiconductor epitaxial substrate for use in a strain channel high electron mobility field effect transistor, comprising an InGaAs layer as a strain channel layer 6 and AlGaAs layers containing n-type impurities as back side and front side electron supplying layers 3 and 9, wherein an emission peak wavelength from the strain channel layer 6 at 77 K is set to 1030 nm or more by optimizing the In composition and the thickness of the strain channel layer 6.

    Abstract translation: 一种用于应变通道高电子迁移率场效应晶体管的化合物半导体外延基板,包括作为应变通道层6的InGaAs层和含有n型杂质的AlGaAs层作为背面侧和前侧电子供给层3和9,其中 通过优化应变通道层6的In组成和厚度,将77K处的应变通道层6的发射峰值波长设定为1030nm以上。

    Parameter setting method and circuit operation testing method and electronic processing device
    56.
    发明申请
    Parameter setting method and circuit operation testing method and electronic processing device 有权
    参数设定方法及电路运行试验方法及电子处理装置

    公开(公告)号:US20070150250A1

    公开(公告)日:2007-06-28

    申请号:US11644350

    申请日:2006-12-21

    CPC classification number: G06F17/5036

    Abstract: The invention provides a method for testing a circuit operation (circuit simulation), which is conducted by using a model of high precision. After parameters are extracted by using a model of which physical precision is low and parameter extraction time is short from measurement data, the parameters are converted to those obtained by a model of which parameter extraction time is generally long and a circuit operation test is performed by a model of high physical precision. In other words, a parameter is extracted first by a model of low physical precision and then, the extracted parameter is converted into a parameter obtained by the model of high physical precision. Finally, a circuit operation test is performed by using the model having high physical precision.

    Abstract translation: 本发明提供了一种通过使用高精度模型进行电路操作(电路仿真)的测试方法。 通过使用物理精度低,参数提取时间短的测量数据的模型提取参数后,将参数转换为通过参数提取时间一般较长的模型获得的参数,并进行电路运行测试 高度物理精度的模型。 换句话说,首先通过低物理精度的模型提取参数,然后将提取的参数转换为由高物理精度的模型获得的参数。 最后,通过使用具有高物理精度的模型进行电路操作测试。

    Compound semiconductor epitaxial substrate and method for manufacturing the same
    59.
    发明申请
    Compound semiconductor epitaxial substrate and method for manufacturing the same 有权
    复合半导体外延基板及其制造方法

    公开(公告)号:US20060113563A1

    公开(公告)日:2006-06-01

    申请号:US10540513

    申请日:2003-12-19

    CPC classification number: H01L29/7785

    Abstract: In a compound semiconductor epitaxial substrate used for a strain channel high electron mobility field effect transistor which comprises an InGaAs layer as a channel layer 9 and AlGaAs layers containing n-type impurities as electron supplying layers 6 and 12, the channel layer 9 has an electron mobility at room temperature of 8300 cm2/V·s or more by adjusting an In composition of the InGaAs layer composing the channel layer 9 to 0.25 or more and optimizing the In composition and the thickness of the channel layer 9. GaAs layers 8 and 10 having a thickness of 4 nm or more each may be laminated respectively in contact with a top surface and a bottom surface of the channel layer 9.

    Abstract translation: 在用于包含InGaAs层作为沟道层9的应变通道高电子迁移率场效应晶体管和包含n型杂质作为电子供给层6和12的AlGaAs层的化合物半导体外延基板中,沟道层9具有电子 通过将构成沟道层9的InGaAs层的In组成调节至0.25以上,并使沟道层9的In组成和厚度最优化,室温下的迁移率为8300cm 2 / Vs以上 。 各层厚度为4nm以上的GaAs层8,10分别与沟道层9的上表面和底面接触地层叠。

    Image creating apparatus, image creating method, and computer-readable recording medium containing image creating program
    60.
    发明授权
    Image creating apparatus, image creating method, and computer-readable recording medium containing image creating program 有权
    图像创建装置,图像创建方法和包含图像创建程序的计算机可读记录介质

    公开(公告)号:US06326967B1

    公开(公告)日:2001-12-04

    申请号:US09267236

    申请日:1999-03-12

    Applicant: Takayuki Inoue

    Inventor: Takayuki Inoue

    CPC classification number: G06T15/10 A63F2300/66 A63F2300/6692 A63F2300/8029

    Abstract: An image creating apparatus displays a plurality of identical game-element images in predetermined colors on an image display unit by pasting textures on polygons provided in a virtual three-dimensional space. The image creating apparatus includes a polygon-data storage unit for storing the coordinates of N (integer not less than 2) sets of polygons constituting the element images so that N game elements are arranged and displayed on the display unit; a texture-selection-data storage unit for selecting one set of the textures which corresponds to one of the characters; a color-data storage unit for storing, as a basic color, a first color determined for the one set of the textures; a color-data setting unit for setting a second color; and a composite-color setting unit for setting composite colors for the textures to be pasted on N sets of polygons, the composite colors being obtained by mixing the first color and the second color at different ratios.

    Abstract translation: 图像创建装置通过在虚拟三维空间中设置的多边形上粘贴纹理,在图像显示单元上以预定颜色显示多个相同的游戏元素图像。 图像创建装置包括:多边形数据存储单元,用于存储构成元素图像的N(不小于2的整数)的多边形的坐标,使得N个游戏元素被布置和显示在显示单元上; 纹理选择数据存储单元,用于选择与一个字符对应的一组纹理; 颜色数据存储单元,用于存储为一组纹理确定的第一颜色作为基本颜色; 颜色数据设定单元,用于设定第二颜色; 以及复合颜色设定单元,用于将待粘贴的纹理的复合颜色设置在N组多边形上,所述复合颜色通过以不同的比例混合第一颜色和第二颜色而获得。

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