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    • 3. 发明授权
    • Integrated electro-optical package
    • 集成电光封装
    • US6084697A
    • 2000-07-04
    • US118804
    • 1998-07-20
    • Michael S. LebbyJamal RamdaniKaren E. Jachimowicz
    • Michael S. LebbyJamal RamdaniKaren E. Jachimowicz
    • G02B26/02G02B26/08H01S5/022H01S5/40H01S3/121
    • H01S5/02236G02B26/02G02B26/08H01S5/02216H01S5/02252H01S5/4025
    • An integrated electro-optical package including a laser diode microscanner, and an automatic focus mechanism housed within a housing. The microscanner includes a semiconductor wafer, having formed as a part thereof a cantilevered portion having mounted thereon at least one laser diode. The cantilevered portion having electrically interfaced thereto a plurality of interconnects capable of delivering varying voltages. The cantilevered portion is deflected in response to the varying voltages and therefore produces a scanning action in an "x" and/or "y" direction dependent upon the external varying voltage applied thereto and the design of the cantilevered portion. The automatic focus mechanism includes a single detector or a detector array that measures a reflected light and submits a signal to the display system optics for focus adjustment dependent upon the measurements received.
    • 包括激光二极管显微镜的集成电光学封装和容纳在壳体内的自动对焦机构。 显微镜包括半导体晶片,其已经形成有安装在其上的至少一个激光二极管的悬臂部分的一部分。 悬臂部分具有电接口连接到能够传递变化电压的多个互连。 悬臂部分响应于变化的电压而偏转,因此根据施加到其上的外部变化电压和悬臂部分的设计,产生“x”和/或“y”方向的扫描作用。 自动对焦机构包括单个检测器或检测器阵列,该阵列测量反射光并根据所接收的测量值将信号提交到显示系统光学器件用于焦点调整。
    • 5. 发明授权
    • Holographic textile fiber
    • 全息纺织纤维
    • US6096666A
    • 2000-08-01
    • US69590
    • 1998-04-29
    • Karen E. JachimowiczMichael S. Lebby
    • Karen E. JachimowiczMichael S. Lebby
    • D02G3/34D02G3/44D03D15/00D03D15/08D02G3/00
    • D03D15/00D02G3/346D02G3/441D10B2401/16D10B2401/20D10B2501/00Y10T428/2938Y10T428/294
    • A holographic textile fiber that selectively absorbs and reflects different wavelengths of light. A plurality of holographic textile fibers in combination forming a holographic textile fabric. The plurality of textile fibers characterized as including a central core including one of a light transmitting material, a light absorbing material, a light reflecting material, or a polymer dispersed liquid crystal (PDLC) material. The holographic textile fibers further including a plurality of layers of an optical media. Each of the plurality of layers having differing indices of refraction thereby forming a multi-layer interference coating overcoating the central core. The plurality of layers of optical media characterized as selectively reflecting particular wavelengths of light while transmitting differing wavelengths of light, thereby generating a plurality of interference patterns that form a holographic optical image as a result of an incident light.
    • 选择性吸收和反射不同波长的光的全息纺织纤维。 组合多个全息纺织纤维形成全息纺织织物。 多个纺织纤维的特征在于包括中心纤芯,其包括透光材料,光吸收材料,光反射材料或聚合物分散液晶(PDLC)材料中的一种。 全息纺织纤维还包括多个光学介质层。 多个层中的每一层具有不同的折射率,从而形成覆盖中心芯的多层干涉涂层。 多个光学介质层被表征为选择性地反射特定波长的光,同时透射不同波长的光,从而产生由于入射光而形成全息光学图像的多个干涉图案。