Iris drive mechanism
    1.
    发明授权
    Iris drive mechanism 失效
    虹膜驱动机构

    公开(公告)号:US5315889A

    公开(公告)日:1994-05-31

    申请号:US900276

    申请日:1992-06-18

    IPC分类号: G03B9/02 G03B9/06 F16H21/44

    摘要: An iris drive mechanism has two slidable diaphragms which are operatively connected with a motor through a lever arrangement which, for a given motor output shaft rotational speed moves the diaphragms slowly at their extreme positions wherein the aperture is small and large respectively, and more quickly at an intermediate stage. The slower movement when the aperture is small improves the F number resolution.

    摘要翻译: 虹膜驱动机构具有两个可滑动隔膜,其通过杠杆装置与电动机可操作地连接,对于给定的电动机输出轴转速,其隔膜在其极小的位置缓慢地移动,其中孔径分别小且较大,并且更快地 中间阶段 当光圈小时,较慢的移动提高了F数分辨率。

    Recording apparatus
    2.
    发明授权

    公开(公告)号:US5040082A

    公开(公告)日:1991-08-13

    申请号:US472881

    申请日:1990-01-31

    CPC分类号: G11B15/02 G11B15/07 H04N9/83

    摘要: A tape recording apparatus is capable of operation in either a normal recording mode or a high band recording mode. Detecting holes to indicate whether a tape cassette loaded into the recording apparatus is designed for the normal recording mode or the high band recording mode are formed in the tape cassette. The kind of cassette is detected from the detecting holes, and the high band recording mode or the normal recording mode is automatically set in accordance with the kind of tape cassette detected. The automatic setting can be selectively cancelled, however, in which case the recording can be executed in the normal recording mode even if a tape cassette designed for the high band recording mode has been loaded into the recording apparatus.

    Apparatus and method for displaying three-dimensional image
    3.
    发明申请
    Apparatus and method for displaying three-dimensional image 审中-公开
    用于显示三维图像的装置和方法

    公开(公告)号:US20080259281A1

    公开(公告)日:2008-10-23

    申请号:US11977309

    申请日:2007-10-24

    IPC分类号: G03B21/14

    摘要: A three-dimensional-image display apparatus includes a projecting unit having a projection plane and a plurality of projecting elements for projecting images having parallax therebetween through the projection plane; a display for displaying a three-dimensional image by receiving the images projected from the plurality of projecting elements; and a common lens for guiding rays of the images to the display, the common lens being arranged between the projection plane and the display and having a focal length larger than a distance between the projection plane and the display.

    摘要翻译: 三维图像显示装置包括具有投影平面的投影单元和用于通过投影平面投影具有视差的图像的多个投影元件; 用于通过接收从所述多个投影元件投影的图像来显示三维图像的显示器; 以及用于将图像的光线引导到显示器的公共透镜,公共透镜布置在投影平面和显示器之间,并且具有大于投影平面和显示器之间的距离的焦距。

    Clip and backlight assembly
    4.
    发明授权
    Clip and backlight assembly 失效
    夹子和背光组件

    公开(公告)号:US08215819B2

    公开(公告)日:2012-07-10

    申请号:US12456193

    申请日:2009-06-12

    IPC分类号: F21V7/04

    摘要: A clip provided by the present invention includes an insert portion that is inserted into an insertion hole formed in a flat-shaped chassis and that engages with the chassis, and a collar portion that is formed in a flat shape around the circumference of the insert portion. When the insert portion is inserted into the insertion hole, the collar portion and the chassis clamp at least one light emitting board that is positioned in contact with the chassis, and the thickness of the collar portion is set to be equal to or less than an amount of protrusion of a light emitting portion formed protrudingly from the light emitting board.

    摘要翻译: 由本发明提供的夹子包括插入到形成在平板状底盘中的插入孔中并与底座接合的插入部分,以及围绕插入部分的圆周形成为扁平形状的凸缘部分 。 当插入部分插入到插入孔中时,套环部分和底架夹紧至少一个与底架接触的发光板,并且套环部分的厚度设定为等于或小于 从发光板突出地形成的发光部的突出量。

    Clip and backlight assembly
    5.
    发明申请
    Clip and backlight assembly 失效
    夹子和背光组件

    公开(公告)号:US20100008066A1

    公开(公告)日:2010-01-14

    申请号:US12456193

    申请日:2009-06-12

    IPC分类号: G09F13/04 A44B21/00

    摘要: A clip provided by the present invention includes an insert portion that is inserted into an insertion hole formed in a flat-shaped chassis and that engages with the chassis, and a collar portion that is formed in a flat shape around the circumference of the insert portion. When the insert portion is inserted into the insertion hole, the collar portion and the chassis clamp at least one light emitting board that is positioned in contact with the chassis, and the thickness of the collar portion is set to be equal to or less than an amount of protrusion of a light emitting portion formed protrudingly from the light emitting board.

    摘要翻译: 由本发明提供的夹子包括插入到形成在平板状底盘中的插入孔中并与底座接合的插入部分,以及围绕插入部分的圆周形成为扁平形状的套环部分 。 当插入部分插入到插入孔中时,套环部分和底架夹紧至少一个与底架接触的发光板,并且套环部分的厚度设定为等于或小于 从发光板突出地形成的发光部的突出量。