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1. 发明授权

US07990600B2 Transmissive, optically addressed, photosensitive spatial light modulators and color display systems incorporating same 有权
标题翻译：透射式，光学寻址光敏空间光调制器和包含其的彩色显示系统
公开(公告)号：US07990600B2
公开(公告)日：2011-08-02
申请号：US11569498
申请日：2005-05-24
申请人： Jonathan A. Sachs , Howard V. Goetz , David Keith , Lin Li , Steven H. Linn , Alexander Parfenov , Stephen E. Brice , Terry J. Scheffer , James A. Van Vechten , Jiuzhi Xue
发明人： Jonathan A. Sachs , Howard V. Goetz , David Keith , Lin Li , Steven H. Linn , Alexander Parfenov , Stephen E. Brice , Terry J. Scheffer , James A. Van Vechten , Jiuzhi Xue
IPC分类号： G02F1/03
CPC分类号： G02F1/1354 , G02B27/1026 , G02B27/1046 , G02B27/145 , G02B27/149 , G02F2203/01 , H04N9/3105
摘要： An optically addressed, photoconductive spatial light modulator (SLM) operates in a transmissive mode and is capable of modulating a wide spectrum of visible light. There is no pixel structure or native pixel resolution in the SLM. The SLM has no photodiodes and does not rectify. A light projection system (100) in which one or more SLMs (128, 130, 132) are placed includes a write (image definition) UV light path (102) and a read (illumination) visible light path (104) to form a color image projection display. The write UV light propagates from an image display pattern source (120) and either sequentially or continuously writes image patterns on the photoconductive SLMs. The read visible light propagates through the SLM and is modulated by an electro-optical material, the optical properties of which change in response to the image structure carried by the write light. The result is a high efficiency display system that delivers high resolution color images through a projection lens (190) onto a display screen.
摘要翻译：光学寻址的光导空间光调制器（SLM）以透射模式工作，并且能够调制宽范围的可见光。在SLM中没有像素结构或本机像素分辨率。 SLM没有光电二极管，不能纠正。其中放置一个或多个SLM（128,130,132）的光投射系统（100）包括写入（图像清晰）UV光路（102）和读取（照明）可见光路径（104），以形成彩色图像投影显示。写入UV光从图像显示图案源（120）传播，并且顺序地或连续地将图像图案写在光电导SLM上。读取的可见光通过SLM传播并被电光材料调制，电光材料的光学特性响应于由写入光携带的图像结构而改变。结果是高效率显示系统，其通过投影透镜（190）将高分辨率彩色图像传送到显示屏上。

2. 发明申请

US20080239458A1 Transmissive, Optically Addressed, Photosensitive Spatial Light Modulators and Color Display Systems Incorporating Same 有权
标题翻译：透射，光学，光敏空间光调制器和彩色显示系统相同
公开(公告)号：US20080239458A1
公开(公告)日：2008-10-02
申请号：US11569498
申请日：2005-05-24
申请人： Jonathan A. Sachs , Howard V. Goetz , David Keith , Lin Li , Steven H. Linn , Alexander Parfenov , Stephen E. Brice , Terry Scheffer , James A. Van Vechten , Jiuzhi Xue
发明人： Jonathan A. Sachs , Howard V. Goetz , David Keith , Lin Li , Steven H. Linn , Alexander Parfenov , Stephen E. Brice , Terry Scheffer , James A. Van Vechten , Jiuzhi Xue
IPC分类号： G02B26/00
CPC分类号： G02F1/1354 , G02B27/1026 , G02B27/1046 , G02B27/145 , G02B27/149 , G02F2203/01 , H04N9/3105
摘要： An optically addressed, photoconductive spatial light modulator (SLM) operates in a transmissive mode and is capable of modulating a wide spectrum of visible light. There is no pixel structure or native pixel resolution in the SLM. The SLM has no photodiodes and does not rectify. A light projection system (100) in which one or more SLMs (128, 130, 132) are placed includes a write (image definition) UV light path (102) and a read (illumination) visible light path (104) to form a color image projection display. The write UV light propagates from an image display pattern source (120) and either sequentially or continuously writes image patterns on the photoconductive SLMs. The read visible light propagates through the SLM and is modulated by an electro-optical material, the optical properties of which change in response to the image structure carried by the write light. The result is a high efficiency display system that delivers high resolution color images through a projection lens (190) onto a display screen.
摘要翻译：光学寻址的光导空间光调制器（SLM）以透射模式工作，并且能够调制宽范围的可见光。在SLM中没有像素结构或本机像素分辨率。 SLM没有光电二极管，不能纠正。其中放置一个或多个SLM（128,130,132）的光投射系统（100）包括写入（图像清晰）UV光路（102）和读取（照明）可见光路径（104），以形成彩色图像投影显示。写入UV光从图像显示图案源（120）传播，并且顺序地或连续地将图像图案写在光电导SLM上。读取的可见光通过SLM传播并被电光材料调制，电光材料的光学特性响应于由写入光携带的图像结构而改变。结果是高效率显示系统，其通过投影透镜（190）将高分辨率彩色图像传送到显示屏上。

3. 发明申请

US20100034724A1 Carbon Dioxide Capture 有权
标题翻译：二氧化碳捕获
公开(公告)号：US20100034724A1
公开(公告)日：2010-02-11
申请号：US12488230
申请日：2009-06-19
申请人： David Keith , Maryam Mahmoudkhani
发明人： David Keith , Maryam Mahmoudkhani
IPC分类号： C01B31/20 , C01B6/04
CPC分类号： B01D53/62 , B01D53/77 , B01D53/78 , B01D53/96 , B01D2251/304 , B01D2251/604 , B01D2257/504 , C01D1/04 , C01D7/07 , C01D7/37 , Y02C10/04 , Y02C10/06 , Y02P20/152
摘要： A method of carbon dioxide capture is disclosed. In a step (a) anhydrous sodium carbonate is separated from a first aqueous solution formed by reacting carbon dioxide and an aqueous solution of sodium hydroxide. In step (b) the anhydrous sodium carbonate is treated by causticization to generate carbon dioxide and sodium hydroxide. The first aqueous solution of step (a) is formed by scrubbing a gas containing carbon dioxide with an aqueous solution of sodium hydroxide.
摘要翻译：公开了一种捕获二氧化碳的方法。在步骤（a）中，将无水碳酸钠与通过二氧化碳和氢氧化钠水溶液反应形成的第一水溶液分离。在步骤（b）中，通过苛化处理无水碳酸钠以产生二氧化碳和氢氧化钠。通过用氢氧化钠水溶液洗涤含二氧化碳的气体来形成步骤（a）的第一水溶液。

4. 发明申请

US20120074976A1 WAFER TESTING SYSTEMS AND ASSOCIATED METHODS OF USE AND MANUFACTURE 有权
标题翻译：测试系统和相关的使用和制造方法
公开(公告)号：US20120074976A1
公开(公告)日：2012-03-29
申请号：US13247981
申请日：2011-09-28
申请人： Aaron Durbin , David Keith , Morgan T. Johnson
发明人： Aaron Durbin , David Keith , Morgan T. Johnson
IPC分类号： G01R31/20
CPC分类号： G01R1/07378 , G01R1/04 , G01R1/0408 , G01R1/0491 , G01R31/2601 , G01R31/2607 , G01R31/2886 , G01R31/2889
摘要： A wafer testing system and associated methods of use and manufacture are disclosed herein. In one embodiment, the wafer testing system includes an assembly for releaseably attaching a wafer to a wafer translator and the wafer translator to an interposer by means of separately operable vacuums, or pressure differentials. The assembly includes a wafer translator support ring coupled to the wafer translator, wherein a first flexible material extends from the wafer translator support ring so as to enclose the space between the wafer translator and the interposer so that the space may be evacuated by a first vacuum through one or more first evacuation paths. The assembly can further include a wafer support ring coupled to the wafer and the chuck, wherein a second flexible material extends from wafer support ring so as to enclose the space between the wafer and the wafer translator so that the space may be evacuated by a second vacuum through one or more second evacuation pathways.
摘要翻译：本文公开了晶片测试系统及其相关的使用和制造方法。在一个实施例中，晶片测试系统包括用于通过单独可操作的真空或压力差将晶片可释放地附接到晶片转换器和晶片转换器到组件。组件包括耦合到晶片转换器的晶片转换器支撑环，其中第一柔性材料从晶片转换器支撑环延伸，以便包围晶片转换器和插入器之间的空间，使得空间可以被第一真空抽真空通过一个或多个第一疏散路径。组件还可以包括耦合到晶片和卡盘的晶片支撑环，其中第二柔性材料从晶片支撑环延伸，以便包围晶片和晶片转换器之间的空间，使得空间可被第二个通过一个或多个第二排空路径进行真空。

5. 发明申请

US20070047850A1 EXTENDED LIP WICKET SLIDER DELI BAG 有权
标题翻译：扩展的LIP小便滑板DELI袋
公开(公告)号：US20070047850A1
公开(公告)日：2007-03-01
申请号：US11465969
申请日：2006-08-21
申请人： David Keith , Paul Edelman
发明人： David Keith , Paul Edelman
IPC分类号： B65D33/16 , B65D33/10
CPC分类号： B65D33/007 , B65D33/14 , B65D33/2591
摘要： A flexible reclosable container with a header strip, fastener elements, and a slider. The header strip preferably extends from the mouth of the bag, and includes a line of weakness for easy tear off of the bag. The slider and profiles are arranged such that the mouth of the bag is substantially open.
摘要翻译：一种具有头条，紧固件元件和滑块的柔性可再闭合容器。插头条优选地从袋的口延伸，并且包括易于撕开袋子的弱线。滑块和型材布置成使得袋的口部基本上敞开。

6. 发明申请

US20050213052A1 Structure of liquid crystal cells and projection lenses and image projection system using the same 审中-公开
标题翻译：液晶单元和投影透镜的结构以及使用其的图像投影系统
公开(公告)号：US20050213052A1
公开(公告)日：2005-09-29
申请号：US11021519
申请日：2004-12-23
申请人： David Keith , Chris Brandt , Jin-yong Park , Sung-ho Kim , Jun-su Kim
发明人： David Keith , Chris Brandt , Jin-yong Park , Sung-ho Kim , Jun-su Kim
IPC分类号： G02F1/13 , G02B27/18 , G02F1/1335 , G03B21/00 , G03B21/14 , H04N5/74
CPC分类号： G03B21/006
摘要： The present invention generally relates to a structure of liquid crystal cells and projection lenses and an image projection system using the same, and more specifically, to a structure of liquid crystal cells which rotates and is easily movable in a predetermined axial direction and projection lenses for an LCD projector easily movable in a predetermined axial direction and an image projection system using the same. The structure of the liquid crystal cells and the projection lenses in accordance with the present invention and the image projection system using the same can easily control the liquid crystal cells and the projection lenses in order to exactly adjust focuses thereof.
摘要翻译：本发明一般涉及液晶单元和投影透镜的结构以及使用其的图像投影系统，更具体地说，涉及一种在预定轴向上旋转并且容易移动的液晶单元的结构，以及用于可以在预定轴向方向上容易移动的LCD投影仪和使用其的图像投影系统。根据本发明的液晶单元和投影透镜的结构以及使用其的图像投影系统可以容易地控制液晶单元和投影透镜，以便精确地调整其焦点。

7. 发明授权

US09095813B2 Carbon dioxide capture method and facility 有权
标题翻译：二氧化碳捕获方法和设施
公开(公告)号：US09095813B2
公开(公告)日：2015-08-04
申请号：US12545579
申请日：2009-08-21
申请人： David Keith , Maryam Mahmoudkhani , Alessandro Biglioli , Brandon Hart , Kenton Heidel , Mike Foniok
发明人： David Keith , Maryam Mahmoudkhani , Alessandro Biglioli , Brandon Hart , Kenton Heidel , Mike Foniok
IPC分类号： B01D47/14 , B01D53/18 , B01D53/77
CPC分类号： B01D53/1475 , B01D53/18 , B01D53/77 , B01D2251/304 , B01D2251/306 , B01D2251/604 , B01D2257/504 , Y02C10/04 , Y02C10/06 , Y02C10/08
摘要： A carbon dioxide capture facility is disclosed comprising packing formed as a slab, and at least one liquid source. The slab has opposed dominant faces, the opposed dominant faces being at least partially wind penetrable to allow wind to flow through the packing. The at least one liquid source is oriented to direct carbon dioxide absorbent liquid into the packing to flow through the slab. The slab is disposed in a wind flow that has a non-zero incident angle with one of the opposed dominant faces. A method of carbon dioxide capture is also disclosed. Carbon dioxide absorbing liquid is applied into packing in a series of pulses. A gas containing carbon dioxide is flowed through the packing to at least partially absorb the carbon dioxide from the gas into the carbon dioxide absorbing liquid.
摘要翻译：公开了二氧化碳捕获设备，其包括形成为板坯的填料和至少一个液体源。板坯具有相对的主导面，相对的主面部至少部分地可透气以允许风流过包装。至少一个液体源被定向以将二氧化碳吸收液体引导到填料中以流过板坯。板坯设置在与相对的主面之一具有非零入射角的风流中。还公开了二氧化碳捕获的方法。二氧化碳吸收液以一系列脉冲施加到包装中。含有二氧化碳的气体通过填料流过至少部分地将二氧化碳从气体中吸收到二氧化碳吸收液体中。

8. 发明申请

US20100064890A1 CARBON DIOXIDE CAPTURE METHOD AND FACILITY 有权
标题翻译：二氧化碳捕获方法和设施
公开(公告)号：US20100064890A1
公开(公告)日：2010-03-18
申请号：US12545579
申请日：2009-08-21
申请人： David Keith , Maryam Mahmoudkhani , Alessandro Biglioli , Brandon Hart , Kenton Heidel , Mike Foniok
发明人： David Keith , Maryam Mahmoudkhani , Alessandro Biglioli , Brandon Hart , Kenton Heidel , Mike Foniok
IPC分类号： B01D47/14
CPC分类号： B01D53/1475 , B01D53/18 , B01D53/77 , B01D2251/304 , B01D2251/306 , B01D2251/604 , B01D2257/504 , Y02C10/04 , Y02C10/06 , Y02C10/08
摘要： A carbon dioxide capture facility is disclosed comprising packing formed as a slab, and at least one liquid source. The slab has opposed dominant faces, the opposed dominant faces being at least partially wind penetrable to allow wind to flow through the packing. The at least one liquid source is oriented to direct carbon dioxide absorbent liquid into the packing to flow through the slab. The slab is disposed in a wind flow that has a non-zero incident angle with one of the opposed dominant faces. A method of carbon dioxide capture is also disclosed. Carbon dioxide absorbing liquid is applied into packing in a series of pulses. A gas containing carbon dioxide is flowed through the packing to at least partially absorb the carbon dioxide from the gas into the carbon dioxide absorbing liquid.
摘要翻译：公开了二氧化碳捕获设备，其包括形成为板坯的填料和至少一个液体源。板坯具有相对的主导面，相对的主面部至少部分地可透气以允许风流过包装。至少一个液体源被定向以将二氧化碳吸收液体引导到填料中以流过板坯。板坯设置在与相对的主面之一具有非零入射角的风流中。还公开了二氧化碳捕获的方法。二氧化碳吸收液以一系列脉冲施加到包装中。含有二氧化碳的气体通过填料流过至少部分地将二氧化碳从气体中吸收到二氧化碳吸收液体中。

9. 发明授权

US5873969A Method and apparatus for opening a zipper after it has been spot sealed 失效
标题翻译：点焊后打开拉链的方法和装置
公开(公告)号：US5873969A
公开(公告)日：1999-02-23
申请号：US916119
申请日：1997-08-22
申请人： David Keith , Thomas P. O'Connor
发明人： David Keith , Thomas P. O'Connor
IPC分类号： B31B19/90 , B32B7/04 , B29C47/00
CPC分类号： B31B19/00 , B31B2219/9016 , Y10T156/1067 , Y10T156/12
摘要： A method and apparatus for manufacturing recloseable plastic bags with engageable mating profiles where the bags are provided open for the consumer. The profiles are initially provided in the fully engaged condition within an elongate, longitudinally cut tube. The profiles are then periodically fused, tacked, or attached together at the approximate locations where the tube is to be cut into bags. Upon tacking, the profiles are pulled apart by frictionally engaging an area on the outside of the film, near the profiles, and between the tacks. The film is then forced away from the profiles, which at least partially pulls one profile from the other. Thereafter, the tube may be cut and sealed into bags as would otherwise normally occur.
摘要翻译：一种用于制造可接合的塑料袋的方法和装置，其具有可接合的配合型材，其中为消费者提供袋。型材最初在完全接合的状态下设置在细长的纵向切割的管内。然后将轮廓在管被切割成袋的大致位置周期性地熔合，粘合或附着在一起。在紧固时，轮廓通过摩擦地接合胶片外部的区域，轮廓附近以及在两个间隙之间被拉开。然后，该胶片被迫离开轮廓，其至少部分地从另一个轮廓拉出一个轮廓。此后，可以将管切割并密封成袋，否则通常会发生。

10. 发明授权

US08405414B2 Wafer testing systems and associated methods of use and manufacture 有权
标题翻译：晶圆测试系统及相关使用和制造方法
公开(公告)号：US08405414B2
公开(公告)日：2013-03-26
申请号：US13247981
申请日：2011-09-28
申请人： Aaron Durbin , David Keith , Morgan T. Johnson
发明人： Aaron Durbin , David Keith , Morgan T. Johnson
IPC分类号： G01R31/20
CPC分类号： G01R1/07378 , G01R1/04 , G01R1/0408 , G01R1/0491 , G01R31/2601 , G01R31/2607 , G01R31/2886 , G01R31/2889
摘要： A wafer testing system and associated methods of use and manufacture are disclosed herein. In one embodiment, the wafer testing system includes an assembly for releaseably attaching a wafer to a wafer translator and the wafer translator to an interposer by means of separately operable vacuums, or pressure differentials. The assembly includes a wafer translator support ring coupled to the wafer translator, wherein a first flexible material extends from the wafer translator support ring so as to enclose the space between the wafer translator and the interposer so that the space may be evacuated by a first vacuum through one or more first evacuation paths. The assembly can further include a wafer support ring coupled to the wafer and the chuck, wherein a second flexible material extends from wafer support ring so as to enclose the space between the wafer and the wafer translator so that the space may be evacuated by a second vacuum through one or more second evacuation pathways.
摘要翻译：本文公开了晶片测试系统及其相关的使用和制造方法。在一个实施例中，晶片测试系统包括用于通过单独可操作的真空或压力差将晶片可释放地附接到晶片转换器和晶片转换器到组件。组件包括耦合到晶片转换器的晶片转换器支撑环，其中第一柔性材料从晶片转换器支撑环延伸，以便包围晶片转换器和插入器之间的空间，使得空间可以被第一真空抽真空通过一个或多个第一疏散路径。组件还可以包括耦合到晶片和卡盘的晶片支撑环，其中第二柔性材料从晶片支撑环延伸，以便包围晶片和晶片转换器之间的空间，使得空间可被第二个通过一个或多个第二排空路径进行真空。

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