Methods for making spinnable ball, display medium and display device
    1.
    发明授权
    Methods for making spinnable ball, display medium and display device 失效
    制造可旋转球,显示介质和显示装置的方法

    公开(公告)号:US06221267B1

    公开(公告)日:2001-04-24

    申请号:US09149069

    申请日:1998-09-08

    IPC分类号: G09F937

    CPC分类号: G02B26/02 G09F9/372

    摘要: Spinnable balls each having two surfaces with different optical characteristics can be produced by forming a plurality of balls with the same specific gravity on a thermoplastic film, and softening the thermoplastic film by controlling a heating temperature thereof based on the specific gravity of the balls so that the hemispheres of the balls are embedded into the thermoplastic film by their own weight. A layer having different optical characteristics from those of the balls is then formed on the exposed surface of each ball. Finally, the balls provided with the layers are detached from the thermoplastic film.

    摘要翻译: 可以通过在热塑性膜上形成具有相同比重的多个球来制造具有不同光学特性的两个表面的可旋转球,并且通过基于球的比重控制其加热温度来软化热塑性膜,使得 球的半球通过自己的重量被嵌入到热塑性薄膜中。 然后在每个球的暴露表面上形成具有与球不同的光学特性的层。 最后,设置有这些层的球与热塑性膜分离。

    Colored ball display system
    2.
    发明授权
    Colored ball display system 失效
    彩色球显示系统

    公开(公告)号:US6072621A

    公开(公告)日:2000-06-06

    申请号:US245353

    申请日:1999-02-05

    IPC分类号: G02B26/02 G09F9/37 G02B26/00

    CPC分类号: G02B26/026 G09F9/372

    摘要: In a display device of the type wherein a display state is selected by rotation of polarized colored balls, the colored balls are formed from a paraelectric material, and the charged state of each colored ball is provided by an electret-forming treatment due to charge-injection to a minute colored ball per se of a paraelectric material or a film of a paraelectric material coating a minute ball. As a result, a colored ball having an increased charge can be produced stably from an inexpensive material.

    摘要翻译: 在通过偏光着色球的旋转选择显示状态的显示装置中,彩色球由顺电材料形成,并且每个着色球的带电状态由于电荷形成处理而提供, 注射到一分钟的彩色球本身的顺电材料或涂敷微小球的顺电材料的膜。 结果,可以从便宜的材料稳定地制造具有增加的电荷的有色球。

    Light deflection device and array thereof
    3.
    发明授权
    Light deflection device and array thereof 失效
    光偏转装置及其阵列

    公开(公告)号:US6154302A

    公开(公告)日:2000-11-28

    申请号:US191534

    申请日:1998-11-13

    IPC分类号: G02B26/08

    CPC分类号: G02B26/0816

    摘要: A light deflection device includes a deflection member having a sphere body enclosing a deflection face portion for deflecting a light beam, or a segmental sphere body having the deflection face portion and a segmental sphere face opposing to the deflection face portion. The device also includes a supporting member for supporting the deflection member in a turnable manner, and a driver for turning the deflection member. The driver is provided on the sphere face of the deflection member, and at a position opposing the sphere face or the segmental sphere face of the deflection member to apply a driving force to the sphere face or the segmental face. In one embodiment, a light deflection device array includes the arrangement of light deflection devices in a one-dimensional or two-dimensional array.

    摘要翻译: 光偏转装置包括具有包围用于偏转光束的偏转面部分的球体的偏转构件或具有偏转面部分的节段球体和与偏转面部分相对的节段球面。 该装置还包括用于以可转动的方式支撑偏转构件的支撑构件和用于转动偏转构件的驱动器。 驱动器设置在偏转构件的球面上,并且在与偏转构件的球体面或节段球面相对的位置处,以向球面或节段面施加驱动力。 在一个实施例中,光偏转装置阵列包括一维或二维阵列中的光偏转装置的布置。

    Female mold substrate having a heat flowable layer, method to make the same, and method to make a microprobe tip using the female substrate
    4.
    发明授权
    Female mold substrate having a heat flowable layer, method to make the same, and method to make a microprobe tip using the female substrate 失效
    具有热可流动层的母模基板,其制造方法以及使用该母基板制作微探针头的方法

    公开(公告)号:US06227519B1

    公开(公告)日:2001-05-08

    申请号:US09069290

    申请日:1998-04-29

    IPC分类号: B29C3338

    CPC分类号: G01Q70/16 Y10S977/875

    摘要: A female mold substrate used for the production of a microprobe tip or probe detecting a tunneling current or weak force includes a substrate provided with a recess section and a heat-flowable layer having flowability by heat treatment formed on the substrate and covering the recess. The female mold substrate is made by forming a recess section on the top surface of a substrate and forming a heat-flowable layer on the top surface of the substrate including the recess section. A microprobe tip detecting a tunneling current or weak force is made by forming a tip material layer on the female mold substrate and transferring the tip of material layer onto another substrate.

    摘要翻译: 用于生产探测隧道电流或弱力的微探针头或探针的阴模基底包括设置有凹部的基底和通过热处理形成在基底上并覆盖凹部的流动性的热可流动层。 通过在基板的顶面上形成凹部而在包括该凹部的基板的上表面上形成热交换层而制成阴模基板。 通过在母模衬底上形成尖端材料层并将材料层的顶端转移到另一衬底上,来形成检测隧穿电流或弱力的微探针尖端。

    Optical probe for detecting or irradiating light and near-field optical microscope having such probe and manufacturing method of such probe
    6.
    发明授权
    Optical probe for detecting or irradiating light and near-field optical microscope having such probe and manufacturing method of such probe 失效
    用于检测或照射光的光学探针和具有这种探针的近场光学显微镜及其制造方法

    公开(公告)号:US06215114B1

    公开(公告)日:2001-04-10

    申请号:US09158494

    申请日:1998-09-23

    IPC分类号: H01L2100

    CPC分类号: G01Q60/22 Y10S977/862

    摘要: An optical prove for detecting or irradiating evanescent light is manufactured by forming a film having a regulated film thickness on a substrate, then forming a recess from the rear surface of the substrate, and forming a through hole in the film from the side of the recess by etching. The obtained optical probe has a micro-aperture at the tip of the through hole and usually, a plurality of optical probes each having a micro-aperture of uniform profile are formed on a single substrate. In the recess, light-receiving or light-irradiating means may be provided.

    摘要翻译: 用于检测或照射ev逝光的光学证明是通过在基片上形成具有调节膜厚的膜,然后从基片的后表面形成一个凹槽,并从该凹部的一侧形成一个通孔 通过蚀刻。 获得的光学探针在通孔的尖端处具有微孔,并且通常在单个衬底上形成各自具有均匀轮廓的微孔的多个光学探针。 在凹部中,可以设置光接收或光照射装置。