Polycaprolactam molecular composites
    43.
    发明授权
    Polycaprolactam molecular composites 失效
    聚己内酰胺分子复合材料

    公开(公告)号:US5491200A

    公开(公告)日:1996-02-13

    申请号:US171523

    申请日:1993-12-22

    CPC classification number: C08L77/00 C08G73/14 C08L79/08

    Abstract: Polyimides serve as reinforcing rigid-backbone segments in nylon 6 copolymers. In a first embodiment, the copolymers are prepared from polyimides containing acylated caprolactam moieties pendant therefrom which provide sites for polycaprolactam grafts. In a second embodiment, polyimide oligomers end-capped with acyl-activated caprolactam rings permit the formation of block caprolactam copolymers that include polyimide reinforcing segments. The polyimide/nylon 6 copolymers have properties superior to those of nylon 6 and can also serve as compatibilizing agents.

    Abstract translation: 聚酰亚胺在尼龙6共聚物中用作增强刚性骨架链段。 在第一个实施方案中,共聚物由聚酰亚胺制备,所述聚酰亚胺含有从其悬挂的酰化己内酰胺部分,其提供聚己内酰胺移植物的位点。 在第二个实施方案中,用酰基活化的己内酰胺环封端的聚酰亚胺低聚物允许形成包括聚酰亚胺加强段的嵌段己内酰胺共聚物。 聚酰亚胺/尼龙6共聚物具有优于尼龙6的性能,也可以用作相容剂。

    Measurement apparatus
    45.
    发明授权
    Measurement apparatus 失效
    测量装置

    公开(公告)号:US08437077B2

    公开(公告)日:2013-05-07

    申请号:US12848237

    申请日:2010-08-02

    CPC classification number: G02B21/084

    Abstract: A measurement apparatus includes a lamp mount including a first mount and a second mount. The first mount has a first cavity to mount an observation module. The second mount has a second cavity to mount an image capture module. The measurement apparatus further includes a plurality of light modules mounted on an undersurface of the lamp mount. The second mount is disposed with an included angle relative to a first axis of the first cavity so that a second axis of the second cavity and the first axis converge on a point. The undersurface of the lamp mount is concave so that light from the light modules tilts toward the first axis, and the light and the first axis also converge on the point.

    Abstract translation: 测量装置包括:灯座,其包括第一安装座和第二安装座。 第一座具有安装观察模块的第一腔。 第二安装座具有安装图像捕获模块的第二腔体。 测量装置还包括安装在灯座的下表面上的多个光模块。 第二安装件相对于第一腔体的第一轴线具有夹角,使得第二腔体的第二轴线和第一轴线在一个点上收敛。 灯座的下表面是凹的,使得来自光模块的光线朝向第一轴线倾斜,并且光和第一轴线也会聚在该点上。

    Photosensors for displays and related devices
    47.
    发明授权
    Photosensors for displays and related devices 失效
    显示器和相关设备的感光器

    公开(公告)号:US08378963B2

    公开(公告)日:2013-02-19

    申请号:US11008400

    申请日:2004-12-09

    Applicant: Hong Ding

    Inventor: Hong Ding

    Abstract: An electronic device may include a liquid crystal display, a photosensor, a light, and a controller. The liquid crystal display may have first and second transparent substrates and a liquid crystal material between the first and second transparent substrates. The photosensor may be on a portion of the first transparent substrate so that the first transparent substrate is between the photosensor and the second transparent substrate, and the light may be configured to provide illumination for the electronic device. The controller may be coupled to the photosensor and the light, and the controller may be configured to vary an intensity of the illumination from the light responsive to an intensity of light incident of the photosensor. Related displays are also discussed.

    Abstract translation: 电子设备可以包括液晶显示器,光电传感器,光和控制器。 液晶显示器可以具有第一和第二透明基板和在第一和第二透明基板之间的液晶材料。 光传感器可以在第一透明基板的一部分上,使得第一透明基板在光传感器和第二透明基板之间,并且光可以被配置为为电子设备提供照明。 控制器可以耦合到光传感器和光,并且控制器可以被配置为响应于光传感器入射的光的强度而改变来自光的照明强度。 还讨论了相关显示。

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