利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

4 条记录 (耗时 0.013 秒)

    Method of manufacturing a device
    2.
    发明公开
    Method of manufacturing a device 失效
    Verfahren zum Herstellen einer Einrichtung。

    公开(公告)号：EP0355913A1

    公开(公告)日：1990-02-28

    申请号：EP89202086.8

    申请日：1989-08-15

    申请人： Philips Electronics N.V.

    发明人： Biermann, Udo Klaus Paul ,  Spierings, Gijsbertus Adrianus Cornelus Maria ,  Van der Kruis, Franciscus Josephus Henri Maria ,  Haisma, Jan

    IPC分类号： H01L21/316 ,  H01L21/18 ,  H01L21/306 ,  H01L31/048 ,  H01L21/70

    CPC分类号： H01L31/0203 ,  C03C19/00 ,  H01L21/2007 ,  Y10S438/977

    摘要： An optical device is manufactured by providing a disc-­shaped body of a light-conducting material on a plane surface of a disc-­shaped carrier body, after which the light-conducting material is ground mechanically to a thickness which exceeds the desired ultimate layer thickness by at least 50 µm, after which the light-conducting material is subjected to alternate tribochemical and mechanical polishing treatments until a thickness is obtained which exceeds the desired ultimate layer thickness by approximately 10 µm, and subsequently the light-conductor body is polished tribochemically until the desired layer thickness is obtained.

    摘要翻译： 通过在盘状载体主体的平面上设置导光材料的盘状体来制造光学装置，之后将导电材料机械地研磨至超过所需最终层厚度的厚度 至少50微米，然后将导光材料进行交替的摩擦化学和机械抛光处理，直到获得超过所需最终层厚度约10μm的厚度，随后将光导体体抛光 摩擦化学，直到获得所需的层厚度。

    Method of manufacturing a plate having a plane main surface, method of manufacturing a plate having parallel main surfaces, and device suitable for implementing said methods
    4.
    发明公开
    Method of manufacturing a plate having a plane main surface, method of manufacturing a plate having parallel main surfaces, and device suitable for implementing said methods 失效
    制造具有制造具有用于Druchführen程序平行的主表面和装置的板的平面主表面，方法的板的方法。

    公开(公告)号：EP0579298A1

    公开(公告)日：1994-01-19

    申请号：EP93201632.2

    申请日：1993-06-08

    申请人： Philips Electronics N.V.

    发明人： Haisma, Jan ,  De Haas, Peter Wilhelmus ,  Van der Kruis, Franciscus Josephus Henri Maria ,  Vijfvinkel, Jakob

    IPC分类号： B24B37/04

    CPC分类号： B24B37/08 ,  B24B37/12

    摘要： Methods and device for manufacturing a plate (3) with a plane main surface or with parallel main surfaces (35,37), whereby material is taken off from the edges of the plate (3) and from the central portion of the plate (3) alternately by means of polishing in order to obtain main surfaces (35,37) having a convex, plane, or concave shape. Polishing is stopped after at least one transition from convex to concave or vice versa at the moment at which the main surface has a substantially plane shape or has substantially parallel main surfaces (35,37).

    摘要翻译： 的方法和设备用于制造板（3）与一个平面主表面或具有平行的主表面（35,37），由此材料从板的边缘取出（3）和从所述板的中央部分（3 ）交替，以便获得主表面（35,37抛光），具有凸的，平的或凹的形状的手段。 抛光是在在其中主面具有平面形状或基本上具有基本上平行的主表面（35.37）的时刻从凸向凹形或反之亦然至少一种过渡后停止。