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11. 发明授权

US06906852B1 Wavelength discriminated image dithering 有权
标题翻译：波长辨别图像抖动
公开(公告)号：US06906852B1
公开(公告)日：2005-06-14
申请号：US10750284
申请日：2003-12-31
申请人： Andrew Ian Russell
发明人： Andrew Ian Russell
IPC分类号： G02B27/14 , G02F1/00 , G02F1/29 , G09G3/00 , H04N9/31
CPC分类号： G02B27/143 , G02B27/1033 , H04N9/3111 , H04N9/3164 , H04N9/3188
摘要： A method and system for providing a dithered image is provided. In one embodiment, a projector system for providing a dithered image includes a light source comprising a first and a second light emitting diode (LED). The first LED is operable to transmit a first light beam at a first peak wavelength. The second LED is operable to transmit a second light beam at a second peak wavelength. The first peak wavelength is disparate from the second peak wavelength. A digital micromirror device (DMD) is operable to receive the first beam and the second beam and selectively pass a first portion of the first beam and a second portion of the second beam along a projection path. A dichroic reflector operable to receive the first portion and the second portion, passively pass the first portion along the projection path, and substantially reflect the second portion within a wavelength range. An optical mirror operable to receive the substantially reflected second portion and reflect the substantially reflected second portion along an offset path.
摘要翻译：提供了一种用于提供抖动图像的方法和系统。在一个实施例中，用于提供抖动图像的投影仪系统包括包括第一和第二发光二极管（LED）的光源。第一LED可操作以发射第一峰值波长的第一光束。第二LED可操作以传输第二峰值波长的第二光束。第一峰值波长与第二峰值波长不同。数字微镜装置（DMD）可操作以接收第一光束和第二光束，并且沿着投影路径选择性地通过第一光束的第一部分和第二光束的第二部分。可操作以接收第一部分和第二部分的二向色反射体沿着投影路径被动地通过第一部分，并且在波长范围内基本上反射第二部分。光学反射镜，其可操作以接收基本上反射的第二部分并且沿着偏移路径反射基本反射的第二部分。

12. 发明授权

US10002576B2 Light modulating backplane with configurable multi-electrode pixels 有权
公开(公告)号：US10002576B2
公开(公告)日：2018-06-19
申请号：US15433947
申请日：2017-02-15
申请人： Andrew Ian Russell , Craig Michael Waller , Eric Paul Eisenbrandt
发明人： Andrew Ian Russell , Craig Michael Waller , Eric Paul Eisenbrandt
IPC分类号： G02F1/29 , G09G3/36 , G02F1/1362 , G02F1/1343
CPC分类号： G09G3/36 , G02F1/1343 , G02F1/1362 , G02F1/136277 , G02F1/29
摘要： A light modulating Backplane with configurable multi-electrode pixels is disclosed. The configurable multi-electrode pixel includes a first set of dot electrodes in a first field and a second set of dot electrodes in a second field. Generally, dot electrode is included in both the first set of dot electrodes and the second set of dot electrodes. For example, a pixel control circuit coupled to a dedicated dot electrode. A first dot electrode is coupled to the pixel control circuit by a first dot electrode connection circuit and a second dot electrode is coupled to the pixel control circuit by a second dot electrode connection circuit. During the first field the first dot electrode connection circuit is active while the second dot electrode connection circuit is inactive. During the second field, the first dot electrode connection circuit is inactive while the second dot electrode connection circuit is active.

13. 发明授权

US08890903B2 Spatial light modulator with storage reducer 有权
标题翻译：空间光调制器与存储减速器
公开(公告)号：US08890903B2
公开(公告)日：2014-11-18
申请号：US13330994
申请日：2011-12-20
申请人： Andrew Ian Russell , Karl Marion Guttag , Joshua Abraham Lund , Craig Michael Waller , James E. Howard
发明人： Andrew Ian Russell , Karl Marion Guttag , Joshua Abraham Lund , Craig Michael Waller , James E. Howard
IPC分类号： G09G5/10 , G09G3/34
CPC分类号： G09G3/346 , G09G2300/0456 , G09G2320/0266 , G09G2340/02 , G09G2354/00
摘要： Described are devices and methods for reducing the need for storage on a display panel, for reducing the required bandwidth to a display panel, for increasing the light-on time for a display panel.
摘要翻译：描述了用于减少在显示面板上存储的需要的装置和方法，用于减少显示面板所需的带宽，以增加显示面板的点亮时间。

14. 发明授权

US08305387B2 Adaptive pulse-width modulated sequences for sequential color display systems 有权
标题翻译：用于顺序彩色显示系统的自适应脉冲宽度调制序列
公开(公告)号：US08305387B2
公开(公告)日：2012-11-06
申请号：US11851921
申请日：2007-09-07
申请人： Andrew Ian Russell , David Foster Lieb , Jeffrey Matthew Kempf
发明人： Andrew Ian Russell , David Foster Lieb , Jeffrey Matthew Kempf
IPC分类号： G09G5/02
CPC分类号： G09G3/3413 , G09G2310/0235 , G09G2320/064 , G09G2360/16
摘要： Adaptive pulse-width modulated sequences for sequential color display systems and methods. A method for displaying an image comprises receiving the image, computing a duty cycle for the image, generating a color sequence based on the computed duty cycle, and displaying the image using the color sequence. The generating comprises assigning a color cycle order to display time blocks in the color sequence, and assigning bitplane states for each display time block in the color sequence.
摘要翻译：用于顺序彩色显示系统和方法的自适应脉冲宽度调制序列。一种用于显示图像的方法包括接收图像，计算图像的占空比，基于所计算的占空比生成颜色序列，以及使用颜色序列显示图像。生成包括分配颜色周期顺序以显示颜色序列中的时间块，以及为颜色序列中的每个显示时间块分配位平面状态。

15. 发明授权

US07876340B2 Pulse width modulation algorithm 有权
标题翻译：脉宽调制算法
公开(公告)号：US07876340B2
公开(公告)日：2011-01-25
申请号：US11696033
申请日：2007-04-03
申请人： Andrew Ian Russell , David Foster Lieb
发明人： Andrew Ian Russell , David Foster Lieb
IPC分类号： G09G5/02
CPC分类号： G09G3/346 , G09G3/2022 , G09G3/3406 , G09G2320/0626 , G09G2320/0693 , G09G2330/021 , G09G2360/16 , H04N9/3123
摘要： In display systems employing spatial light modulators, the OFF-state light from OFF-state pixels of the spatial light modulator can be captured and directed back to the pixels of the spatial light modulator so as to recycle the OFF-state light in the display system. Bitplanes derived from the desired image to be produced are calibrated to include the recycled off-state light to properly produce the desired image using the display system.
摘要翻译：在采用空间光调制器的显示系统中，空间光调制器的OFF状态像素的OFF状态光可以被捕获并被引导回到空间光调制器的像素，以便再循环显示系统中的OFF状态光。衍生自要生产的所需图像的位平面被校准以包括再循环的断态光，以使用显示系统正确地产生期望的图像。

16. 发明申请

US20080246891A1 PULSE WIDTH MODULATION ALGORITHM 有权
公开(公告)号：US20080246891A1
公开(公告)日：2008-10-09
申请号：US11782897
申请日：2007-07-25
申请人： Andrew Ian Russell , David Foster Lieb
发明人： Andrew Ian Russell , David Foster Lieb
IPC分类号： G02B26/00
CPC分类号： G09G3/346 , G02B27/0994 , G09G3/2022 , G09G3/3406 , G09G2320/0626 , G09G2320/0693 , G09G2330/021 , G09G2360/16 , H04N9/3123
摘要： In display systems employing spatial light modulators, the OFF-state light from OFF-state pixels of the spatial light modulator can be captured and directed back to the pixels of the spatial light modulator so as to recycle the OFF-state light in the display system. Bitplanes derived from the desired image to be produced are calibrated to include the recycled off-state light to properly produce the desired image using the display system.

17. 发明申请

US20170270874A1 Light Modulating Backplane with Configurable Multi-Electrode Pixels 审中-公开
公开(公告)号：US20170270874A1
公开(公告)日：2017-09-21
申请号：US15433947
申请日：2017-02-15
申请人： Andrew Ian Russell , Craig Michael Waller , Eric Paul Eisenbrandt
发明人： Andrew Ian Russell , Craig Michael Waller , Eric Paul Eisenbrandt
IPC分类号： G09G3/36 , G02F1/29 , G02F1/1362
CPC分类号： G09G3/36 , G02F1/1343 , G02F1/1362 , G02F1/136277 , G02F1/29
摘要： A light modulating Backplane with configurable multi-electrode pixels is disclosed. The configurable multi-electrode pixel includes a first set of dot electrodes in a first field and a second set of dot electrodes in a second field. Generally, dot electrode is included in both the first set of dot electrodes and the second set of dot electrodes. For example, a pixel control circuit coupled to a dedicated dot electrode. A first dot electrode is coupled to the pixel control circuit by a first dot electrode connection circuit and a second dot electrode is coupled to the pixel control circuit by a second dot electrode connection circuit. During the first field the first dot electrode connection circuit is active while the second dot electrode connection circuit is inactive. During the second field, the first dot electrode connection circuit is inactive while the second dot electrode connection circuit is active.

18. 发明授权

US09613573B2 Light modulating backplane with configurable multi-electrode pixels 有权
公开(公告)号：US09613573B2
公开(公告)日：2017-04-04
申请号：US14273550
申请日：2014-05-09
申请人： Andrew Ian Russell , Craig Michael Waller , Eric Paul Eisenbrandt
发明人： Andrew Ian Russell , Craig Michael Waller , Eric Paul Eisenbrandt
IPC分类号： G09G3/36 , G02F1/29 , G02F1/1362 , G02F1/1343
CPC分类号： G09G3/36 , G02F1/1343 , G02F1/1362 , G02F1/136277 , G02F1/29
摘要： A light modulating Backplane with configurable multi-electrode pixels is disclosed. The configurable multi-electrode pixel includes a first set of dot electrodes in a first field and a second set of dot electrodes in a second field. Generally, dot electrode is included in both the first set of dot electrodes and the second set of dot electrodes. For example, a pixel control circuit coupled to a dedicated dot electrode. A first dot electrode is coupled to the pixel control circuit by a first dot electrode connection circuit and a second dot electrode is coupled to the pixel control circuit by a second dot electrode connection circuit. During the first field the first dot electrode connection circuit is active while the second dot electrode connection circuit is inactive. During the second field, the first dot electrode connection circuit is inactive while the second dot electrode connection circuit is active.

19. 发明申请

US20120154370A1 SPATIAL LIGHT MODULATOR WITH STORAGE REDUCER 有权
标题翻译：带储存减压器的空调灯调制器
公开(公告)号：US20120154370A1
公开(公告)日：2012-06-21
申请号：US13330994
申请日：2011-12-20
申请人： Andrew Ian RUSSELL , Karl Marion GUTTAG , Joshua Abraham LUND , Craig Michael WALLER , James E. HOWARD
发明人： Andrew Ian RUSSELL , Karl Marion GUTTAG , Joshua Abraham LUND , Craig Michael WALLER , James E. HOWARD
IPC分类号： G06F3/038 , G06K9/36 , G06K9/46
CPC分类号： G09G3/346 , G09G2300/0456 , G09G2320/0266 , G09G2340/02 , G09G2354/00
摘要： Described are devices and methods for reducing the need for storage on a display panel, for reducing the required bandwidth to a display panel, for increasing the light-on time for a display panel.
摘要翻译：描述了用于减少在显示面板上存储的需要的装置和方法，用于减少显示面板所需的带宽，以增加显示面板的点亮时间。

20. 发明申请

US20110150501A1 SPATIAL LIGHT MODULATOR WITH MASKING-COMPARATORS 有权
标题翻译：带遮罩比较器的空调灯调制器
公开(公告)号：US20110150501A1
公开(公告)日：2011-06-23
申请号：US12975757
申请日：2010-12-22
申请人： Karl Marion GUTTAG , Craig Michael Waller , Joshua Abraham Lund , Andrew Ian Russell
发明人： Karl Marion GUTTAG , Craig Michael Waller , Joshua Abraham Lund , Andrew Ian Russell
IPC分类号： H04B10/04
CPC分类号： G06T1/20 , G09G3/2014 , G09G3/3685 , G09G5/10 , G09G2310/0235 , G09G2310/061
摘要： Described is a device comprising a spatial light modulator comprising a plurality of comparators for computing a respective drive for each pixel of a plurality of pixels.
摘要翻译：描述了一种包括空间光调制器的设备，该空间光调制器包括用于计算多个像素中的每个像素的相应驱动器的多个比较器。

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