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1. 发明授权

US5497172A Pulse width modulation for spatial light modulator with split reset addressing 失效
标题翻译：具有分离复位寻址的空间光调制器的脉宽调制
公开(公告)号：US5497172A
公开(公告)日：1996-03-05
申请号：US259402
申请日：1994-06-13
申请人： Donald B. Doherty , Robert J. Gove , Mark L. Burton , Rodney D. Miller
发明人： Donald B. Doherty , Robert J. Gove , Mark L. Burton , Rodney D. Miller
IPC分类号： G09G3/18 , G09G3/20 , G09G3/34 , H04N5/66
CPC分类号： G09G3/2014 , G09G3/2022 , G09G3/2033 , G09G3/34 , G09G3/2018
摘要： A method of implementing pulse-width modulated image display systems (10, 20) with a spatial light modulator (SLM) (15) configured for split-reset addressing. Display frame periods are divided into time slices. Each frame of data is divided into bit-planes, each bit-plane having one bit of data for each pixel element and representing a bit weight of the intensity value to be displayed by that pixel element. Each bit-plane has a display time corresponding to a number of time slices, with bit-planes of higher bit weights being displayed for more time slices. The bit-planes are further formatted into reset groups, each reset group corresponding to a reset group of the SLM (15). The display times for reset groups of more significant bits are segmented so that the data can be displayed in segments rather than for a continuous time. During loading, segments of corresponding bit-planes are temporally aligned from one reset group to the next. The display times for less significant bits are not segmented but are temporally aligned to the extent possible without loading conflicts.
摘要翻译：一种用于分配复位寻址的空间光调制器（SLM）（15）实现脉冲宽度调制图像显示系统（10,20）的方法。显示帧周期分为时间片。每个数据帧被分成位平面，每个位平面具有每个像素元素的一位数据，并且表示要由该像素元素显示的强度值的位权重。每个位平面具有对应于多个时间片的显示时间，其中更高位权重的位平面被显示用于更多的时间片。位平面被进一步格式化为复位组，每个复位组对应于SLM的复位组（15）。更高有效位的复位组的显示时间被分段，以便可以以段而不是连续显示数据。在加载期间，相应位平面的段在时间上从一个复位组到下一个复位组。较低有效位的显示时间不分段，但在不加载冲突的情况下在时间上对齐的程度。

2. 发明授权

US06191883B1 Five transistor SRAM cell for small micromirror elements 有权
标题翻译：用于小型微镜元件的五晶体管SRAM单元
公开(公告)号：US06191883B1
公开(公告)日：2001-02-20
申请号：US09470719
申请日：1999-12-23
申请人： James D. Huffman , Rodney D. Miller
发明人： James D. Huffman , Rodney D. Miller
IPC分类号： G02B2600
CPC分类号： G09G3/346 , G02B26/0841 , G09G2300/0842 , G09G2300/0857 , G11C11/41
摘要： An improved memory cell (300) for use in applications, such as micromirror arrays, in which little space is available and a slow read-back cycle is tolerated. The memory (300) comprises a first input/output node (314) connected to the input of a first inverter and to the output of a second inverter. The first inverter is comprised of two transistors (304, 306) and drives a signal to a second input/output node (316). The input of the second inverter is connected to the second input/output node (316). When used to drive a typical micromirror cell, the address electrode of the micromirror cell are electrically connected to the first input/output node (314) and the second input/output node (316).
摘要翻译：用于诸如微镜阵列的应用中的改进的存储单元（300），其中容纳很少的空间和缓慢的回读周期。存储器（300）包括连接到第一反相器的输入端和第二反相器的输出端的第一输入/输出节点（314）。第一反相器由两个晶体管（304,306）组成，并将信号驱动到第二输入/输出节点（316）。第二反相器的输入连接到第二输入/输出节点（316）。当用于驱动典型的微镜单元时，微镜单元的寻址电极电连接到第一输入/输出节点（314）和第二输入/输出节点（316）。

3. 发明授权

US6028690A Reduced micromirror mirror gaps for improved contrast ratio 有权
标题翻译：减少微镜反射镜间隙，提高对比度
公开(公告)号：US6028690A
公开(公告)日：2000-02-22
申请号：US197723
申请日：1998-11-23
申请人： Duane E. Carter , James D. Huffman , Rodney D. Miller , Brian L. Ray , Robert E. Meier
发明人： Duane E. Carter , James D. Huffman , Rodney D. Miller , Brian L. Ray , Robert E. Meier
IPC分类号： G02B26/08 , H04N5/74
CPC分类号： G02B26/0841
摘要： A micromirror array fabricated on a semiconductor substrate 708. The micromirrors in the micromirror array logically divided into an interior active region 704 which selectively modulates light striking the mirrors in the interior active region 704, and an exterior border region 702 for producing a dark border around the image produced by the interior active region 704. A gap between each mirror allows adjacent mirrors to rotate. The gap 712 between mirrors in the interior active region 704 of the array is larger than the gap 710 between at least some of the mirrors in the exterior border region 702. The smaller gap 710 in the exterior region 702 is enabled by restricting mirrors in the exterior region 702 to a single direction of rotation.
摘要翻译：制造在半导体衬底708上的微镜阵列。微反射镜阵列中的微反射镜在逻辑上被分为内部有源区域704，该有源区域选择性地调制在内部有源区域704中的反射镜的入射光，以及外部边界区域702，用于产生围绕由内部有源区域704产生的图像。每个反射镜之间的间隙允许相邻的反射镜旋转。阵列的内部有源区域704中的反射镜之间的间隙712大于外部边界区域702中的至少一些反射镜之间的间隙710.外部区域702中的较小间隙710通过限制外部区域702中的反射镜来实现外部区域702到单个旋转方向。

4. 发明授权

US07617064B2 Self-test circuit for high-definition multimedia interface integrated circuits 有权
标题翻译：用于高分辨率多媒体接口集成电路的自检电路
公开(公告)号：US07617064B2
公开(公告)日：2009-11-10
申请号：US11403082
申请日：2006-04-12
申请人： Barry L. Stakely , Rodney D. Miller , Jingang Yi
发明人： Barry L. Stakely , Rodney D. Miller , Jingang Yi
IPC分类号： G06F19/00 , G06F17/40
CPC分类号： G01R31/3167 , G06F11/221 , G09G3/006 , G09G5/006 , G09G2330/04 , G09G2370/12
摘要： A high-definition multimedia interface circuit uses a high-definition multimedia interface encoder to produce a plurality of channels of data. An output circuit, connected to the high-definition multimedia interface encoder, produces a plurality of channels of high frequency data from the data produced by the high-definition multimedia interface encoder. A multiplexer selects a channel for sampling, and a capacitive coupler capacitively couples the multiplexer to a sampling circuit. The sampling circuit produces sampled data corresponding to the high frequency data having a clock rate less than a clock rate of the high frequency data. A test circuit compares the sampled data with the data produced by the high-definition multimedia interface encoder.
摘要翻译：高分辨率多媒体接口电路使用高分辨率多媒体接口编码器来产生多个数据通道。连接到高分辨率多媒体接口编码器的输出电路从由高分辨率多媒体接口编码器产生的数据产生多个高频数据通道。多路复用器选择用于采样的信道，并且电容耦合器将多路复用器电容耦合到采样电路。采样电路产生对应于具有小于高频数据的时钟速率的时钟速率的高频数据的采样数据。测试电路将采样数据与高分辨率多媒体接口编码器产生的数据进行比较。

5. 发明授权

US07391836B2 System and method for synchronous clock re-generation from a non-synchronous interface 有权
标题翻译：从非同步接口重新生成同步时钟的系统和方法
公开(公告)号：US07391836B2
公开(公告)日：2008-06-24
申请号：US11087349
申请日：2005-03-23
申请人： Rodney D. Miller , Steven L. Backer
发明人： Rodney D. Miller , Steven L. Backer
IPC分类号： H04L7/00
CPC分类号： H04N7/163 , H04N5/765 , H04N21/4305 , H04N21/4363 , H04N21/4402
摘要： A system and method transmits data received at varying frequencies at a fixed data rate. The frequency dependent data and associated data clock signal are received and the frequency dependent data is converted to frequency independent data. A ratio of a number of data clock cycles to a number of reference clock cycles is determined and transmitted. The frequency independent data and header data are transmitted, at a fixed rate, to a receiver, the fixed rate being a frequency greater than the frequency of the associated data clock signal. The received the frequency independent data is converted to frequency dependent data based upon the received determined ratio. The communication channel may include an optical fiber and a tension member wherein control data is transmitted along the tension member and graphic data is transmitted along the optical fiber.
摘要翻译：系统和方法以固定数据速率发送以变化的频率接收的数据。接收与频率相关的数据和相关数据时钟信号，并将频率相关数据转换为频率无关数据。数据时钟周期数与多个参考时钟周期的比率被确定并传输。频率无关数据和标题数据以固定速率传输到接收机，固定速率是大于相关数据时钟信号频率的频率。接收的频率无关数据根据接收到的确定的比率被转换为频率相关数据。通信信道可以包括光纤和张力构件，其中控制数据沿张力构件传输，并且图形数据沿着光纤传输。

6. 发明授权

US5943157A Spatial light modulator having improved contrast ratio 失效
公开(公告)号：US5943157A
公开(公告)日：1999-08-24
申请号：US73329
申请日：1998-05-06
申请人： James M. Florence , James D. Huffman , Rodney D. Miller
发明人： James M. Florence , James D. Huffman , Rodney D. Miller
IPC分类号： G02B26/08 , G09F9/30 , H04N5/74 , G02B26/00
CPC分类号： G02B26/0841
摘要： A spatial light modulator (70) comprised of an array of micromirrors (72) each having support post (74). The support post (74) defines support post edges (76) in the upper surface of the mirrors (72). These support post edges (76) are all oriented at 45 degree angles with respect to an incident beam of light from a light source (80) to minimize diffraction of light from the edges (76) into the darkfield optics when the mirrors are oriented in the off-state. The present invention achieves an increased contrast ratio of about 20% over conventional designs.

7. 发明授权

US5706123A Switched control signals for digital micro-mirror device with split reset 失效
标题翻译：具有分路复位功能的数字微镜设备的开关控制信号
公开(公告)号：US5706123A
公开(公告)日：1998-01-06
申请号：US720367
申请日：1996-09-27
申请人： Rodney D. Miller , Richard O. Gale , Henry Chung-Hsin Chu , Harlan Paul Cleveland , Rabah Mezenner
发明人： Rodney D. Miller , Richard O. Gale , Henry Chung-Hsin Chu , Harlan Paul Cleveland , Rabah Mezenner
IPC分类号： G02B26/08 , G02B26/00
CPC分类号： G02B26/0841
摘要： A method of providing control signals for resetting mirror elements (10,20) of a digital micro-mirror device (DMD) having reset groups (FIG. 4), or for resetting moveable elements of other micro-mechanical devices that operate with similar principles. A bias voltage is applied to the mirrors and their landing sites, and an address voltage is applied under the mirrors. (FIG. 3). The address voltage is held at an intermediate level except during a reset period. During this reset period, the address voltage is increased. Also, during reset, the bias applied to mirrors to be reset is pulsed and offset, and the bias applied to mirrors not to be reset is increased. (FIGS. 5 and 6).
摘要翻译：一种提供用于重置具有复位组（图4）的数字微镜装置（DMD）的镜元件（10,20）的控制信号的方法，或用于重置以类似原理操作的其它微机械装置的可移动元件。反射镜及其着陆点施加偏置电压，并在反射镜下施加寻址电压。（图3）。地址电压保持在中间电平，除了复位期间。在该复位期间，地址电压增加。此外，在复位期间，施加到待复位的反射镜的偏置被脉冲和偏移，并且施加到不被复位的反射镜的偏置增加。（图5和图6）。

8. 发明授权

US07702059B2 Adaptable phase lock loop transfer function for digital video interface 有权
标题翻译：适用于数字视频接口的锁相环传递功能
公开(公告)号：US07702059B2
公开(公告)日：2010-04-20
申请号：US11053814
申请日：2005-02-09
申请人： Rodney D. Miller , Ernest T. Stroud , Ted Hecht, Jr. , Jinhjiang Yin , Tyre Paul Lanier
发明人： Rodney D. Miller , Ernest T. Stroud , Ted Hecht, Jr. , Jinhjiang Yin , Tyre Paul Lanier
IPC分类号： H03D3/24
CPC分类号： H03L7/107 , H03L2207/06
摘要： A digital video interface receiver adjusts a transfer function of a phase-locked loop circuit having a programmable charge pump, a programmable phase-locked loop filter, or a programmable gain voltage controlled oscillator. The digital video interface receiver monitors and detects errors in a data stream associated with the phase-locked loop circuit. Moreover, the digital video interface receiver changes the transfer function of the phase-locked loop circuit, in response to the detected errors, by changing parameters associated with the programmable charge pump, the programmable phase-locked loop filter, or the programmable gain voltage controlled oscillator of the phase-locked loop circuit so as to change the transfer function of the phase-locked loop circuit.
摘要翻译：数字视频接口接收机调节具有可编程电荷泵，可编程锁相环路滤波器或可编程增益压控振荡器的锁相环电路的传递函数。数字视频接口接收器监视和检测与锁相环电路相关联的数据流中的错误。此外，数字视频接口接收器通过改变与可编程电荷泵，可编程锁相环路滤波器或可编程增益电压控制相关联的参数来响应于检测到的错误来改变锁相环电路的传递函数锁相环电路的振荡器，以便改变锁相环电路的传递函数。

9. 发明授权

US07460786B2 System and method of data transmission in tension members of a fiber optical system 有权
标题翻译：光纤系统张力构件中数据传输的系统和方法
公开(公告)号：US07460786B2
公开(公告)日：2008-12-02
申请号：US11087359
申请日：2005-03-23
申请人： Rodney D. Miller , Charles O'Roark
发明人： Rodney D. Miller , Charles O'Roark
IPC分类号： H04B10/20
CPC分类号： H04B13/00 , G09G5/003 , G09G2370/04 , G09G2370/045 , G09G2370/22 , H04B10/25
摘要： A system and method transmits graphic data received at varying frequencies at a fixed data rate. The frequency dependent data and associated data clock signal are received and the frequency dependent data is converted to frequency independent data. A ratio of a number of data clock cycles to a number of reference clock cycles is determined and transmitted. The frequency independent data and header data are transmitted, at a fixed rate, to a receiver, the fixed rate being a frequency greater than the frequency of the associated data clock signal. The received the frequency independent data is converted to frequency dependent data based upon the received determined ratio. The communication channel may include an optical fiber and a tension member wherein control data is transmitted along the tension member and graphic data is transmitted along the optical fiber.
摘要翻译：系统和方法以固定数据速率发送以变化的频率接收的图形数据。接收与频率相关的数据和相关数据时钟信号，并将频率相关数据转换为频率无关数据。数据时钟周期数与多个参考时钟周期的比率被确定并传输。频率无关数据和标题数据以固定速率传输到接收机，固定速率是大于相关数据时钟信号频率的频率。接收的频率无关数据根据接收到的确定的比率被转换为频率相关数据。通信信道可以包括光纤和张力构件，其中控制数据沿张力构件传输，并且图形数据沿着光纤传输。

10. 发明授权

US06589789B1 Automated centrifuge loading device 失效
标题翻译：自动离心机装载装置
公开(公告)号：US06589789B1
公开(公告)日：2003-07-08
申请号：US09217792
申请日：1998-12-21
申请人： Ronald M. Hubert , Rodney D. Miller
发明人： Ronald M. Hubert , Rodney D. Miller
IPC分类号： G01N3500
CPC分类号： G01N35/0099 , G01N2035/00495 , G01N2035/0415 , Y10T436/11 , Y10T436/111666 , Y10T436/113332 , Y10T436/114165 , Y10T436/25 , Y10T436/2575
摘要： This invention relates to an automated device for loading a centrifuge where tubes are presented to the centrifuge via an automated routing system.
摘要翻译：本发明涉及一种用于装载离心机的自动装置，其中通过自动路线系统将管呈现给离心机。

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