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71. 发明申请

US20140085426A1 Structured light systems with static spatial light modulators 审中-公开
标题翻译：具有静态空间光调制器的结构光系统
公开(公告)号：US20140085426A1
公开(公告)日：2014-03-27
申请号：US14032415
申请日：2013-09-20
申请人： Matthew A Leone , David M Bloom
发明人： Matthew A Leone , David M Bloom
IPC分类号： F21K99/00 , H04N13/02
CPC分类号： G02B26/0833 , F21K9/60 , F21K9/65 , G01B11/2527 , G01C3/08 , G02B26/02 , G02B26/06 , G02B26/0808 , G02B26/0816 , G02B26/0841 , G02B26/085 , G02B26/0858 , G02B26/101 , G02B27/0068 , G02F1/0123 , G02F1/0128 , G02F1/13306 , G02F1/155 , G02F1/29 , G06K9/2036 , G09G3/3433 , G09G2300/0426 , G09G2300/0473 , H04N13/204 , H04N13/254
摘要： Structured light systems are based on temporally modulated light sources and static spatial light modulators.
摘要翻译：结构光系统基于时间调制光源和静态空间光调制器。

72. 发明授权

US08451353B1 Multiple-linear-array MEMS display chips 有权
标题翻译：多线性阵列MEMS显示芯片
公开(公告)号：US08451353B1
公开(公告)日：2013-05-28
申请号：US13291867
申请日：2011-11-08
申请人： David M Bloom , Matthew A Leone
发明人： David M Bloom , Matthew A Leone
IPC分类号： H04N3/12 , B41J2/47
CPC分类号： G02B26/0841 , G02B26/105
摘要： Single-chip, multiple-linear-array MEMS form the basis for high-resolution, high-frame-rate video displays.
摘要翻译：单芯片，多线性阵列MEMS构成了高分辨率，高帧率视频显示的基础。

73. 发明授权

US07907338B2 Microfabricated optical wave plate 有权
标题翻译：微型光波片
公开(公告)号：US07907338B2
公开(公告)日：2011-03-15
申请号：US12053477
申请日：2008-03-21
申请人： David M. Bloom
发明人： David M. Bloom
IPC分类号： G02B27/28
CPC分类号： G02B27/286
摘要： A microfabricated optical wave plate comprises a reflective polarizer and a mirror separated by a fixed or variable distance. The wave plate imparts a relative phase delay on polarization components of incident light, thereby transforming the overall polarization of the light.
摘要翻译：微制造的光波片包括反射偏振器和由固定或可变距离分开的反射镜。波片对入射光的偏振分量赋予相对相位延迟，从而改变光的整体偏振。

74. 发明授权

US07875484B2 Monolithic IC and MEMS microfabrication process 有权
标题翻译：单片IC和MEMS微加工工艺
公开(公告)号：US07875484B2
公开(公告)日：2011-01-25
申请号：US11602087
申请日：2006-11-20
申请人： Richard Yeh , David M. Bloom
发明人： Richard Yeh , David M. Bloom
IPC分类号： H01L21/00
CPC分类号： H01L27/06 , B81C1/00246 , B81C2203/0742
摘要： Monolithic IC/MEMS processes are disclosed in which high-stress silicon nitride is used as a mechanical material while amorphous silicon serves as a sacrificial layer. Electronic circuits and micro-electromechanical devices are built on separate areas of a single wafer. The sequence of IC and MEMS process steps is designed to prevent alteration of partially completed circuits and devices by subsequent high process temperatures.
摘要翻译：公开了使用高应力氮化硅作为机械材料的单片IC / MEMS工艺，而非晶硅用作牺牲层。电子电路和微机电器件建立在单个晶片的单独区域上。 IC和MEMS工艺步骤的顺序旨在防止部分完成的电路和器件随后的高工艺温度的变化。

75. 发明授权

US07532651B2 Illumination system for optical modulators 有权
标题翻译：光学调制器照明系统
公开(公告)号：US07532651B2
公开(公告)日：2009-05-12
申请号：US11799565
申请日：2007-05-02
申请人： David M. Bloom
发明人： David M. Bloom
IPC分类号： H01S3/13 , H01S3/03 , H01S3/08
CPC分类号： G02B27/0927 , G02B19/0014 , G02B19/0057 , G03B21/2013 , G03B21/2033 , G03B21/208 , H01S5/005 , H01S5/14 , H01S5/4012 , H01S5/423 , H01S2301/206
摘要： A phase plate and lens modify light beams emitted by an array of lasers to form an efficient illumination source for a MEMS light modulator array. The phase of the electric field emitted by the lasers is modified such that the after passing through a lens the beam profile at the lens focal plane has an approximately rectangular shape appropriate for illuminating a light modulator array. The phase plate may be constructed from a glass plate with rectangular notches etched in it or with rectangular ridges formed on it. Furthermore a light source, such as a laser, may be coupled to an adiabatically tapered optical waveguide in which a phase adjusting block is introduced in analogy to notches in a bulk phase plate. Phase modified light beams output from the waveguide system have similar focusing properties to those passing through a bulk phase plate.
摘要翻译：相位板和透镜修改由激光阵列发射的光束，以形成用于MEMS光调制器阵列的高效照明源。修改由激光器发射的电场的相位，使得在透镜之后，透镜焦平面处的光束轮廓具有适于照亮光调制器阵列的大致矩形形状。相位板可以由其中蚀刻有矩形凹口的玻璃板或在其上形成的矩形脊构成。此外，诸如激光器的光源可以耦合到绝热锥形光波导，其中相位调整块类似于大块相位中的凹口被引入。从波导系统输出的相位改变的光束对于通过大块相位板的那些具有相似的聚焦特性。

76. 发明授权

US07193766B2 Differential interferometric light modulator and image display device 有权
标题翻译：差分干涉光调制器和图像显示装置
公开(公告)号：US07193766B2
公开(公告)日：2007-03-20
申请号：US11391008
申请日：2006-03-28
申请人： David M. Bloom
发明人： David M. Bloom
IPC分类号： G02F1/01 , G02F1/03 , G11B7/20 , G11B7/00 , G01B9/02
CPC分类号： G02B26/0841 , G02B26/06
摘要： A light modulator incorporates a polarization sensitive prism and a novel MEMS ribbon device to impart a relative phase shift to polarization components of an incident light beam. A linear array of phase shifting elements in the MEMS device creates a linear image which is scanned to form a two dimensional scene. Alternatively the deflection of each cantilever in a linear array of atomic force microscope cantilevers may be measured simultaneously.
摘要翻译：光调制器包括偏振敏感棱镜和新颖的MEMS带状器件，以对入射光束的偏振分量施加相对相移。 MEMS器件中的相移元件的线性阵列产生被扫描以形成二维场景的线性图像。或者，可以同时测量每个悬臂在原子力显微镜悬臂的线性阵列中的偏转。

77. 发明申请

US20060054502A1 Localized Chemical Microgradients 有权
标题翻译：本地化学微生物
公开(公告)号：US20060054502A1
公开(公告)日：2006-03-16
申请号：US10711327
申请日：2004-09-10
申请人： Mark Peterman , David Bloom
发明人： Mark Peterman , David Bloom
IPC分类号： C07K1/26 , G01N27/447
CPC分类号： B01D57/02 , G01N27/447
摘要： A device for creating microgradients in solution is disclosed. The device contains a microfluidic channel with openings at each end and two or more small apertures to a bath. Electrodes are placed in the openings at either end of the channel and an electrical power supply is connected to the electrodes. Several distinct current paths exist from one end of the channel to the other. For example current may flow from one electrode, through a portion of the channel, through an aperture into the bath, back through another aperture into the channel, and along another portion of the channel to the other electrode. Current flows along all possible connected paths when an electric field is applied along the channel and induces fluid flow into and out of the apertures in the channel. Fluid flow through the apertures results in the formation of microgradients in solution near the microfluidic channel device.
摘要翻译：公开了一种用于在溶液中产生微梯度的装置。该装置包含在每个端部具有开口并且具有两个或更多个小孔的微流体通道。电极放置在通道两端的开口处，电源连接到电极。从通道的一端到另一端存在若干不同的电流路径。例如，电流可以从一个电极流过通道的一部分，通过孔进入槽，通过另一个孔返回到通道中，并且沿通道的另一部分流向另一个电极。当沿着通道施加电场并且使流体流入和流出通道中的孔时，电流沿着所有可能的连接路径流动。通过孔的流体流动导致在微流体通道装置附近的溶液中形成微梯度。

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