Apparatus for detecting objects to be transferred for use in
semiconductor device fabrication apparatus
    55.
    发明授权
    Apparatus for detecting objects to be transferred for use in semiconductor device fabrication apparatus 失效
    用于检测要用于半导体器件制造装置的被转印物体的装置

    公开(公告)号:US5780849A

    公开(公告)日:1998-07-14

    申请号:US975293

    申请日:1997-11-20

    申请人: Hisashi Kikuchi

    发明人: Hisashi Kikuchi

    CPC分类号: H01L21/67265

    摘要: An apparatus for detecting objects to be transferred includes a wafer detecting unit having photo-sensors which scan a carrier moved up and down on a lift stage to detect wafers held on respective stages in the carrier, and an indication device provided vertically downward on the lift stage and including light-passing portions and non-light passing portions vertically arranged. The indication device traverses optical axes of a reading unit with, e.g., photo-emitting/detecting device to thereby obtain information of vertical position of a carrier, and, based on combinations of photo-detection signals from the wafer detecting units, absence and presence of wafers on the respective stages are recognized. This arrangement makes it possible that absence and presence of semiconductor wafers on the respective stages in a carrier are quickly and accurately detected, and even when the lift stage is stopped during detection, halting the detection, the detection is resumed at the halted position without returning the carrier to its initial position.

    摘要翻译: 用于检测待传送物体的装置包括:晶片检测单元,具有光电传感器,其扫描在提升台上上下移动的载体,以检测保持在载体中的各个载物台上的晶片;以及在升降机上垂直向下设置的指示装置 并且包括通过部分和垂直布置的非光通过部分。 指示装置用例如光发射/检测装置穿过读取单元的光轴,从而获得载体的垂直位置的信息,并且基于来自晶片检测单元的光检测信号的组合,不存在和存在 识别各个晶片上的晶片。 这种布置使得可以快速和准确地检测载体中各个级上的半导体晶片的不存在和存在,并且即使在检测期间提升阶段停止时,停止检测,也可以在停止位置恢复检测而不返回 载体到其初始位置。

    Device for transferring plate-like objects
    56.
    发明授权
    Device for transferring plate-like objects 失效
    传递板状物体的装置

    公开(公告)号:US5655871A

    公开(公告)日:1997-08-12

    申请号:US677805

    申请日:1996-07-10

    摘要: A plate-like object carrier device comprising plural arms arranged at a same pitch interval to horizontally support a wafer on each of the arms, a first motor for driving a single arm forward and backward and independently of a group of arms, a second motor for driving the group of arms forward and backward at the same time except the single arm, a power supply for supplying power to the first and second motors, and a controller for selecting whether to supply power only to the first motor or both of the first and second motors.

    摘要翻译: 一种板状物体载体装置,包括以相同间距布置的多个臂,以水平地支撑每个臂上的晶片;第一马达,其用于前后单独驱动单个臂,并且独立于一组臂;第二马达,用于 除了单臂之外,同时向前和向后驱动组,用于向第一和第二电动机供电的电源,以及用于选择是仅向第一电动机供电还是第一电动机供电的控制器, 第二台电机。

    Device for transferring plate-like objects
    57.
    发明授权
    Device for transferring plate-like objects 失效
    传递板状物体的装置

    公开(公告)号:US5562387A

    公开(公告)日:1996-10-08

    申请号:US317751

    申请日:1994-10-04

    摘要: A plate-like object carrier device comprising plural arms arranged at a same pitch interval to horizontally support a wafer on each of the arms, a first motor for driving a single arm forward and backward and independently of a group of arms, a second motor for driving the group of arms forward and backward at the same time except the single arm, a power supply for supplying power to the first and second motors, and a controller for selecting whether to supply power only to the first motor or both of the first and second motors.

    摘要翻译: 一种板状物体载体装置,包括以相同间距布置的多个臂,以水平地支撑每个臂上的晶片;第一马达,其用于前后单独驱动单个臂,并且独立于一组臂;第二马达,用于 除了单臂之外,同时向前和向后驱动组,用于向第一和第二电动机供电的电源,以及用于选择是仅向第一电动机供电还是第一电动机供电的控制器, 第二台电机。

    Instant photographic method and apparatus
    58.
    发明授权
    Instant photographic method and apparatus 失效
    即时照相方法和装置

    公开(公告)号:US4677046A

    公开(公告)日:1987-06-30

    申请号:US808277

    申请日:1985-12-12

    IPC分类号: G03B17/52 G03C5/54 G03C3/00

    CPC分类号: G03B17/52

    摘要: An instant photographic method uses a photosensitive member in the form of a roll, of a length to receive a plurality of exposures, and an image-receiving member in the form of either a roll or a sheet. The photosensitive member is cut off to the length of a single frame of film after the exposure of its leading end. Before or after cutting off the member or members, the exposed leading end of the photosensitive member and the image-receiving member are superposed. Between the superposed members a processing liquid is distributed and spread in a uniform layer for diffusion transfer processing. During the processing, negative and positive images are produced simultaneously on the photosensitive and image-receiving members, respectively, according to the latent image previously created on the photosensitive member by exposure.

    摘要翻译: 即时照相方法使用卷筒形式的感光构件,其长度可以接收多个曝光量,并且使用卷或片材形式的图像接收构件。 在其前端曝光之后,感光构件被切割成单个胶片的长度。 在切断构件之前或之后,使感光构件和图像接收构件的暴露的前端重叠。 在重叠的构件之间,处理液体被分散并扩散在均匀的层中用于扩散转移处理。 在处理期间,根据通过曝光预先在感光构件上产生的潜像,分别在感光和图像接收构件上产生负像素和正像。

    Belt device, belt control device, and image forming apparatus including same

    公开(公告)号:US10031463B2

    公开(公告)日:2018-07-24

    申请号:US15421741

    申请日:2017-02-01

    摘要: A belt control device includes a holder to movably support a rotation shaft of at least one of the plurality of rotators around which a belt is looped, a contact part to contact an end of the belt as the belt moves in a belt width direction, a stationary frame part disposed facing the holder, a shaft moving device to move the rotation shaft as the belt moves, and at least one projection disposed on one of the stationary frame part and the holder. The projection is to contact the other of the stationary frame part and the holder. The projection includes a long projection having a contact portion extending in a shaft moving direction in which the rotation shaft moves, and the contact portion is contactable with the other of the stationary frame part and the holder.

    Cleaning blade, image forming apparatus, and process cartridge
    60.
    发明授权
    Cleaning blade, image forming apparatus, and process cartridge 有权
    清洁刀片,成像设备和处理盒

    公开(公告)号:US09170557B2

    公开(公告)日:2015-10-27

    申请号:US14269347

    申请日:2014-05-05

    IPC分类号: G03G21/00

    CPC分类号: G03G21/0017

    摘要: A cleaning blade includes a blade member formed of a strip-shaped rubber material and having a leading-edge ridge line portion to contact a moving surface of a cleaning target member and remove adhering matter from the surface of the cleaning target member. The blade member has a Martens hardness of 1.0 N/mm2 or more in a vicinity of the leading-edge ridge line portion measured from an opposing surface of the blade member, the opposing surface including the leading-edge ridge line portion and opposing the cleaning target member, or measured from a leading-edge surface of the blade member, the leading-edge surface including the leading-edge ridge line portion and disposed adjacent to the opposing surface of the blade member.

    摘要翻译: 清洁刮板包括由条状橡胶材料形成的刀片构件,并且具有前缘脊线部分,用于接触清​​洁目标构件的移动表面并从清洁对象构件的表面去除附着物质。 刀片构件在从刀片构件的相对表面测量的前缘脊线部分附近的马氏体硬度为1.0N / mm 2以上,相对表面包括前缘脊线部分并且与清洁 目标构件,或者从叶片构件的前缘表面测量的前缘表面包括前缘脊线部分并且邻近刀片构件的相对表面设置。