Semiconductor device and manufacturing method thereof

    公开(公告)号:US20060097258A1

    公开(公告)日:2006-05-11

    申请号:US11317547

    申请日:2005-12-23

    IPC分类号: H01L29/04 H01L27/12

    摘要: By providing appropriate TFT structures arranged in various circuits of the semiconductor device in response to the functions required by the circuits, it is made possible to improve the operating performances and the reliability of a semiconductor device, reduce power consumption as well as realizing reduced manufacturing cost and increase in yield by lessening the number of processing steps. An LDD region of a TFT is formed to have a concentration gradient of an impurity element for controlling conductivity which becomes higher as the distance from a drain region decreases. In order to form such an LDD region having a concentration gradient of an impurity element, the present invention uses a method in which a gate electrode having a taper portion is provided to thereby dope an ionized impurity element for controlling conductivity accelerated in the electric field so that it penetrates through the gate electrode and a gate insulating film into a semiconductor layer.

    System for designing visual information to be displayed on monitor unit used in combination with programmable controller
    32.
    发明授权
    System for designing visual information to be displayed on monitor unit used in combination with programmable controller 失效
    用于设计显示在与可编程控制器结合使用的监视器上的视觉信息的系统

    公开(公告)号:US07015932B1

    公开(公告)日:2006-03-21

    申请号:US10089106

    申请日:2000-09-28

    IPC分类号: G06T11/00

    摘要: A system for designing visual information on a monitor unit which enables the use of the monitor unit manufactured at a reduced cost but assures rapid reproduction of the intended visual information. The monitor unit is utilized in combination with a programmable logic controller (PLC) for monitoring a task to be performed by I/O devices managed by the PLC. The monitor unit includes a display, a controller section, and a memory. The system includes an image design tool operating on a personal computer for creating a source display code of the visual information to be reproduced on the display. The image design tool has a conversion means which translates the source display code into a corresponding bitmapped image and exports the bitmapped image to the monitor unit for immediate reproduction of the visual information on the display. Consequently, the monitor unit can be dispensed with a costly component of translating the source image code into the bitmapped image, yet effecting rapid reproduction of the visual information on the display directly from the bitmapped image transferred from the image design tool.

    摘要翻译: 一种用于在监视器单元上设计视觉信息的系统,其使得能够以降低的成本使用制造的监视器单元,但是确保快速再现预期的视觉信息。 监控单元与可编程逻辑控制器(PLC)结合使用,用于监视由PLC管理的I / O设备执行的任务。 监视器单元包括显示器,控制器部分和存储器。 该系统包括在个人计算机上操作的图像设计工具,用于创建要在显示器上再现的视觉信息的源显示代码。 图像设计工具具有将源显示代码转换为对应的位图图像并将位图图像输出到监视器单元的转换装置,用于立即再现显示器上的视觉信息。 因此,监视器单元可以省去将源图像代码转换为位图图像的昂贵的组件,而直接从图像设计工具传送的位图图像直接在显示器上快速再现视觉信息。

    Drying machine
    34.
    发明申请
    Drying machine 失效
    烘干机

    公开(公告)号:US20050198852A1

    公开(公告)日:2005-09-15

    申请号:US11073723

    申请日:2005-03-08

    IPC分类号: D06F58/02 F26B11/02 F26B21/06

    CPC分类号: D06F58/206 D06F58/02

    摘要: An object is to provide a drying machine capable of maintaining air discharged into a housing chamber while efficiently drying a matter to be dried in a short time. A drying machine provided with a housing chamber which houses the matter to be dried, and executing a drying operation of the matter to be dried in the housing chamber comprises: a gas cooler; an evaporator; a blower fan; an air circulation path for discharging air heated by the gas cooler into the housing chamber by the blower fan, sending the air passed through the housing chamber into the evaporator, and circulating the air in the gas cooler; and a closable outside air introduction port for mixing outside air with the air circulating in the air circulation path.

    摘要翻译: 本发明的目的是提供一种干燥机,其能够将空气排出到容纳室中,同时在短时间内有效地干燥待干燥的物质。 一种设置有容纳待干燥物体的容纳室并且在壳体室内进行待干燥的物质的干燥操作的干燥机包括:气体冷却器; 蒸发器; 鼓风机; 用于将通过所述气体冷却器加热的空气通过所述鼓风机风扇排放到所述容纳室中的空气循环路径,将通过所述容纳室的空气送入所述蒸发器,并使所述气体冷却器中的空气循环; 以及用于将外部空气与在空气循环路径中循环的空气混合的可关闭的外部空气引入口。

    Drying machine
    35.
    发明申请
    Drying machine 审中-公开
    烘干机

    公开(公告)号:US20050198851A1

    公开(公告)日:2005-09-15

    申请号:US11074947

    申请日:2005-03-09

    CPC分类号: D06F58/206 D06F58/20

    摘要: An object is to provide a drying machine capable of reducing vibration generated by rotation of a rotary drum. There is provided a drying machine which executes a drying operation of a matter to be dried in a housing chamber constituted in an inner drum of a drum main body constituted of an outer drum and the inner drum disposed inside the outer drum, the drying machine comprising: a refrigerant circuit constituted by successively piping/connecting a compressor, a gas cooler, an expansion valve, and an evaporator in an annular shape; and an air circulation path for discharging air whose heat has been exchanged with the gas cooler into the housing chamber by a blower fan, and allowing the air which has passed through the housing chamber to exchange the heat with the evaporator, wherein a drum main body is attached to a base via a suspension, and the compressor is attached to a lower part of the drum main body.

    摘要翻译: 目的在于提供一种能够减少旋转鼓旋转产生的振动的干燥机。 提供了一种干燥机,其在由外筒构成的鼓主体的内筒和设置在外鼓内的内鼓构成的容纳室中进行待干燥物的干燥操作,干燥机包括 :通过将压缩机,气体冷却器,膨胀阀和蒸发器相继配管/连接而成的环状的制冷剂回路; 以及空气循环路径,用于将热量与气体冷却器交换的空气通过鼓风机风扇排放到容纳室中,并且允许已经通过容纳室的空气与蒸发器交换热量,其中鼓主体 通过悬架连接到基座,并且压缩机附接到鼓主体的下部。

    Thin film transistors having tapered gate electrode and taped insulating film
    40.
    发明授权
    Thin film transistors having tapered gate electrode and taped insulating film 有权
    具有锥形栅电极和带状绝缘膜的薄膜晶体管

    公开(公告)号:US06515336B1

    公开(公告)日:2003-02-04

    申请号:US09664359

    申请日:2000-09-18

    IPC分类号: H01L2904

    摘要: TFTs arranged in various circuits have structures that are suited for circuit functions, in order to improve operation characteristics and reliability of the semiconductor device, to lower consumption of electric power, to decrease the number of steps, to lower the cost of production and to improve the yield. The gradient of concentration of impurity element for controlling the conduction type in the LDD regions 622 and 623 of the TFT is such that the concentration increases toward the drain region. For this purpose, a tapered gate electrode 607 and a tapered gate-insulating film 605 are formed, and the ionized impurity element for controlling the conduction type is added to the semiconductor layer through the gate-insulating film 605.

    摘要翻译: 布置在各种电路中的TFT具有适于电路功能的结构,以便提高半导体器件的操作特性和可靠性,降低电力消耗,减少步数,降低生产成本和改善 产量。 用于控制TFT的LDD区域622和623中的导电类型的杂质元素的浓度梯度使得浓度朝着漏极区增加。 为此,形成锥形栅电极607和锥形栅极绝缘膜605,并且用于控制导电类型的电离杂质元件通过栅极绝缘膜605添加到半导体层。