Deformable mirror and optical data reproducing apparatus using the same
    1.
    发明授权
    Deformable mirror and optical data reproducing apparatus using the same 失效
    可变形镜和使用其的光学数据再现装置

    公开(公告)号:US6002661A

    公开(公告)日:1999-12-14

    申请号:US991660

    申请日:1997-12-16

    摘要: A deformable mirror includes a first base plate having a first reference surface, a transparent second base plate having a second reference surface opposed to the first reference surface, a flexible member disposed between the first base plate and the second base plate and having a reflective surface on a surface thereof, the flexible member being adapted to be fitted on the first reference surface or on the second reference surface, and a driver for fitting the flexible member on the first reference surface or on the second reference surface, wherein the flexible member is held between the first base plate and the second base plate, and the light rays to be reflected by the reflective surface are imparted with the first degree of spherical aberration or with the second degree of spherical aberration by fitting the flexible member on the first reference surface or on the second reference surface by the driver.

    摘要翻译: 可变形反射镜包括具有第一参考表面的第一基板,具有与第一参考表面相对的第二参考表面的透明第二基板,设置在第一基板和第二基板之间并具有反射表面 在其表面上,柔性构件适于安装在第一参考表面上或第二参考表面上,以及驱动器,用于将柔性构件安装在第一参考表面上或第二参考表面上,其中柔性构件是 保持在第一基板和第二基板之间,并且由反射表面反射的光线被赋予第一球面像差或通过将柔性构件安装在第一参考表面上而具有第二球面像差 或由驾驶员在第二参考表面上。

    Deformable mirror
    3.
    发明授权
    Deformable mirror 失效
    变形镜

    公开(公告)号:US5880896A

    公开(公告)日:1999-03-09

    申请号:US905946

    申请日:1997-08-05

    CPC分类号: G02B26/0825

    摘要: A deformable mirror including: a flexible member including a reflective surface for reflecting light incident thereupon; and a reference surface substrate including a support portion for supporting a peripheral portion of the flexible member, and a curved portion provided inside the support portion, the curved portion providing a space for allowing for the flexible member to be elastically deformed. A height of a central portion of the curved portion of the reference surface substrate is set to be equal to or less than a height of the support portion of the reference surface substrate. The flexible member is elastically deformed by being drawn toward the curved portion of the reference surface substrate, thereby giving a predetermined aberration to light incident upon the reflective surface of the flexible member.

    摘要翻译: 一种可变形反射镜,包括:柔性构件,包括用于反射入射到其上的光的反射表面; 以及参考面基板,其具备支撑所述柔性部件的周边部分的支撑部分和设置在所述支撑部分内部的弯曲部分,所述弯曲部分提供允许所述柔性部件弹性变形的空间。 将基准面基板的弯曲部的中央部的高度设定为基准面基板的支承部的高度以下。 柔性构件通过朝向参考面基板的弯曲部分被拉伸而弹性变形,由此对入射到柔性构件的反射表面上的光给出预定的像差。

    Ink-jet head having ink chamber and non-ink chamber divided by
structural element subjected to freckling deformation
    6.
    发明授权
    Ink-jet head having ink chamber and non-ink chamber divided by structural element subjected to freckling deformation 失效
    喷墨头具有油墨室和非油墨室,其被经受斑点变形的结构元件分开

    公开(公告)号:US5988799A

    公开(公告)日:1999-11-23

    申请号:US711295

    申请日:1996-09-06

    摘要: An ink-jet head is provided with a container having an ink-discharge opening in its wall section; a structural element that has peripheral edges at least both ends in one direction of which are secured to the wall faces inside the container, that divides the inside of the container in a fluid-separated state, and that is allowed to be distorted; and a voltage-applying unit for applying a voltage to the structural element. The structural element is constituted of a piezoelectric material, and the shape of the structural element is changed in response to the voltage applied by the voltage-applying unit so that ink is allowed to discharge from the ink-discharge opening. Therefore, the above-mentioned arrangement makes it possible to provide a greater ink-discharging force and ink-discharging speed, while maintaining a small size of the head. Moreover, it is possible to provide an ink-jet head having a good discharging efficiency with long service life.

    摘要翻译: 喷墨头在其壁部设置有具有排墨口的容器; 一个结构元件,其周缘至少沿其一个方向的两端固定在容器内部的壁面上,该容器以容易分离的状态分隔容器的内部,并允许其变形; 以及用于向结构元件施加电压的电压施加单元。 结构元件由压电材料构成,并且结构元件的形状响应于由施加电压单元施加的电压而改变,使得允许墨从排墨口排出。 因此,上述结构使得能够在保持头部的小尺寸的同时提供更大的喷墨力和喷墨速度。 此外,可以提供具有良好的喷射效率和长的使用寿命的喷墨头。

    Ink jet head, method of using thereof and method of manufacturing thereof
    9.
    发明授权
    Ink jet head, method of using thereof and method of manufacturing thereof 失效
    喷墨头,其使用方法及其制造方法

    公开(公告)号:US5757401A

    公开(公告)日:1998-05-26

    申请号:US534401

    申请日:1995-09-27

    CPC分类号: B41J2/14 B41J2002/14346

    摘要: A casing is attached to a nozzle plate so that a hollow cavity is formed between the nozzle plate having a nozzle orifice and the casing. Three buckling structure bodies are arranged in the hollow cavity. Each of the buckling structure bodies has both ends fixedly attached to the casing via an attach member so that the center portion can be displaced. A power source is provided which applies a compressive stress to the interior of the buckling structure bodies to buckle the buckling structure bodies by the compressive stress and to displace the center portion. As a result, the ink jet head is capable of implementing a large discharge force while maintaining a compact size.

    摘要翻译: 壳体附接到喷嘴板,使得在具有喷嘴孔的喷嘴板和壳体之间形成中空腔。 三个屈曲结构体设置在中空腔中。 每个弯曲结构体具有通过附接构件固定地附接到壳体的两端,使得中心部分可以移位。 提供了一种动力源,其对压曲结构体的内部施加压缩应力,以通过压缩应力来压曲弯曲结构体并使中心部分移位。 结果,喷墨头能够在保持紧凑的尺寸的同时实现大的排出力。

    Recording device
    10.
    发明授权
    Recording device 失效
    录音设备

    公开(公告)号:US5949464A

    公开(公告)日:1999-09-07

    申请号:US895912

    申请日:1997-07-17

    CPC分类号: B41J2/451 B41J2/46 B41J2/475

    摘要: A recording device having a highly integrated recording head, which can perform high-quality high-speed printing of halftone image and which is compact and inexpensive to manufacture and can work at reduced running cost (with no need of replacing its recording head due to contamination with ink) and at saved power consumption. The recording device comprises an ink feeding unit for applying ultraviolet curing ink to an image transfer intermediate, an ultraviolet ink-curing head for selectively ultraviolet curing ink applied to the image transfer intermediate according to an image pattern, a platen for pressing a recording medium against the image transfer intermediate to transfer not-cured ink from the image transfer intermediate onto the recording medium, ultraviolet thermal ink-curing unit for fixing the ink on the recording medium and an ink removing unit for removing residual ink from the image transfer intermediate.

    摘要翻译: 具有高度集成的记录头的记录装置,其能够进行半色调图像的高质量高速打印,并且其制造紧凑且便宜,并且可以以降低的运行成本工作(不需要由于污染而替换其记录头 与墨水)和节省的功耗。 记录装置包括用于向图像转印中间体施加紫外线固化油墨的供墨单元,用于根据图像图案施加到图像转印中间体的选择性紫外线固化油墨的紫外线油墨固化头,用于压制记录介质的压板 用于将未固化油墨从图像转印中间转印到记录介质上的图像转印中间体,用于将油墨固定在记录介质上的紫外线热油墨固化单元和用于从图像转印中间体去除残留油墨的除墨单元。