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71. 发明申请

US20090279174A1 PRINTABLE STATIC INTERFEROMETRIC IMAGES 有权
标题翻译：可打印的静态干涉图像
公开(公告)号：US20090279174A1
公开(公告)日：2009-11-12
申请号：US12116791
申请日：2008-05-07
申请人： Mark W. Miles , Brian W. Arbuckle , Ion Bita , Manish Kothari , Patrick F. Brinkley , Gang Xu , Nassim Khonsari , Jonathan C. Griffiths
发明人： Mark W. Miles , Brian W. Arbuckle , Ion Bita , Manish Kothari , Patrick F. Brinkley , Gang Xu , Nassim Khonsari , Jonathan C. Griffiths
IPC分类号： G02B1/10 , G02B5/00 , B05D5/06
CPC分类号： G02B5/288 , B41M3/003 , G02B5/26 , Y10S359/90
摘要： Methods of fabricating a static interferometric image device and static interferometric image device formed by the same are disclosed. In one embodiment, a method includes providing a substrate. A plurality of liquid layers are formed over the substrate by an inkjet process such that the layers are lateral to one another. The liquid layers contain a solidifiable material or particles. Then, the plurality of liquid layers are solidified to form a plurality of solid layers. In some embodiments, the substrate includes pre-defined cavities, and the liquid layers are formed in the cavities. In other embodiments, the substrate includes a substantially planar, stepped, or continuously transitioning surface, and the liquid layers are formed on the surface. The inkjet process provides optical fillers or spacers for defining interferometric gaps between absorbers and reflectors in the display device, based at least partially on an image that the display device is designed to display.
摘要翻译：公开了制造静态干涉图像装置和由其形成的静态干涉图像装置的方法。在一个实施例中，一种方法包括提供衬底。通过喷墨工艺在基板上形成多个液体层，使得这些层彼此横向。液体层含有可凝固的材料或颗粒。然后，使多个液体层固化，形成多个固体层。在一些实施例中，衬底包括预定义的空腔，并且在空腔中形成液体层。在其他实施例中，衬底包括基本平坦的，阶梯式的或连续的过渡表面，并且液体层形成在表面上。喷墨处理至少部分地基于显示设备被设计为显示的图像来提供用于在显示设备中的吸收体和反射器之间的干涉间隙的光学填充物或间隔物。

72. 发明申请

US20090257105A1 DEVICE HAVING THIN BLACK MASK AND METHOD OF FABRICATING THE SAME 有权
标题翻译：具有黑色掩模的装置及其制造方法
公开(公告)号：US20090257105A1
公开(公告)日：2009-10-15
申请号：US12101073
申请日：2008-04-10
申请人： Gang Xu , Chun-Ming Wang , Fan Zhong , Qi Luo
发明人： Gang Xu , Chun-Ming Wang , Fan Zhong , Qi Luo
IPC分类号： G02B26/00
CPC分类号： G02B5/003 , G02B5/201 , G02B26/001
摘要： A thin black mask is created using a single mask process. A dielectric layer is deposited over a substrate. An absorber layer is deposited over the dielectric layer and a reflector layer is deposited over the absorber layer. The absorber layer and the reflector layer are patterned using a single mask process.
摘要翻译：使用单个掩码进程创建一个细黑色掩模。介电层沉积在衬底上。在电介质层上沉积吸收层，在吸收层上沉积反射层。使用单个掩模工艺对吸收层和反射层进行构图。

73. 发明授权

US07603236B2 Method to determine fluid phase distribution and quantify holdup in a wellbore 有权
标题翻译：确定流体相分布并量化井眼中的滞留量的方法
公开(公告)号：US07603236B2
公开(公告)日：2009-10-13
申请号：US11507253
申请日：2006-08-21
申请人： Robert James North , QingFeng Zhu , Gang Xu , Hui Jin
发明人： Robert James North , QingFeng Zhu , Gang Xu , Hui Jin
IPC分类号： G01V1/40 , E21B49/00
CPC分类号： E21B47/10 , G01F1/74
摘要： The present invention is a method of determining fluid phase distribution and quantifying holdup in a wellbore. The method includes receiving a plurality of oriented probe data and grouping the oriented probe data based on a depth interval. The grouped probe data is processed and fluid phase distribution information is generated based on the processed result.
摘要翻译：本发明是一种确定流体相分布和量化井眼中的滞留量的方法。该方法包括：接收多个定向的探测数据，并基于深度间隔对定向的探测数据进行分组。处理分组的探测数据，并根据处理结果生成流体相分布信息。

74. 发明申请

US20090251752A1 DISPLAY DEVICE WITH DIFFRACTIVE OPTICS 有权
标题翻译：具有差分光学的显示设备
公开(公告)号：US20090251752A1
公开(公告)日：2009-10-08
申请号：US12419263
申请日：2009-04-06
申请人： Russell Wayne Gruhlke , Ion Bita , Marek Mienko , Gang Xu
发明人： Russell Wayne Gruhlke , Ion Bita , Marek Mienko , Gang Xu
IPC分类号： G02B5/32
CPC分类号： G02B6/0035 , G02B6/0061 , G03H2001/0419 , G03H2001/2228
摘要： Light modulator displays may be illuminated using a light guide comprising diffractive optics that directs light onto the light modulators. The light guide may comprise, for example, a holographic light turning element that turns light propagating within the light guide onto the array of light modulators. In some embodiments, the holographic element has multiple holographic functions. For example, the holographic element may additionally collimate ambient light or diffuse light reflected form the light modulators.
摘要翻译：光调制器显示器可以使用包括将光引导到光调制器上的衍射光学器件的光导照射。光导可以包括例如将光导内的光传播到光调制器阵列上的全息光转向元件。在一些实施例中，全息元件具有多个全息功能。例如，全息元件可另外校准环境光或从光调制器反射的漫射光。

75. 发明申请

US20090199893A1 THIN FILM HOLOGRAPHIC SOLAR CONCENTRATOR/COLLECTOR 审中-公开
标题翻译：薄膜全息太阳能集热器/收集器
公开(公告)号：US20090199893A1
公开(公告)日：2009-08-13
申请号：US12369626
申请日：2009-02-11
申请人： Ion Bita , Russell Wayne Gruhlke , Gang Xu , Marc Maurice Mignard
发明人： Ion Bita , Russell Wayne Gruhlke , Gang Xu , Marc Maurice Mignard
IPC分类号： H02N6/00 , G01J5/08 , G01J5/28
CPC分类号： H01L31/0543 , F24S23/12 , G02B6/0033 , G02B6/0076 , G03H1/0408 , G03H2001/0439 , G03H2001/2226 , G03H2001/2615 , G03H2001/264 , H01L31/0547 , Y02E10/52
摘要： In various embodiments described herein, a device comprising a light collector optically coupled to a photocell is described. The device further comprises a light turning film or layer comprising volume or surface diffractive features or holograms. Light incident on the light collector is turned by volume or surface diffractive features or holograms that are reflective or transmissive and guided through the light collector by multiple total internal reflections. The guided light is directed towards a photocell. In various embodiments, the light collector is thin (e.g., less than 1 millimeter) and comprises, for example, a thin film. The light collector may be formed of a flexible material.
摘要翻译：在本文描述的各种实施例中，描述了包括光耦合到光电池的光收集器的装置。该装置还包括包含体积或表面衍射特征或全息图的光转向膜或层。入射在光收集器上的光由反射或透射的体积或表面衍射特征或全息图转动，并通过多次全内反射被引导通过光收集器。引导光朝向光电管。在各种实施例中，光收集器是薄的（例如，小于1毫米），并且包括例如薄膜。光收集器可以由柔性材料形成。

76. 发明申请

US20090147535A1 LIGHT ILLUMINATION OF DISPLAYS WITH FRONT LIGHT GUIDE AND COUPLING ELEMENTS 有权
标题翻译：具有前导光板和耦合元件的显示器的光照射
公开(公告)号：US20090147535A1
公开(公告)日：2009-06-11
申请号：US11952872
申请日：2007-12-07
申请人： Marek Mienko , Gang Xu , Ion Bita , Russell Wayne Gruhlke , Alberto Emerico Brewer
发明人： Marek Mienko , Gang Xu , Ion Bita , Russell Wayne Gruhlke , Alberto Emerico Brewer
IPC分类号： F21V7/04 , B23P11/00
CPC分类号： G02B6/0028 , G02B6/0031 , G02B6/0038 , G02B6/0076 , G02B17/023 , G02B26/001 , Y10T29/49002 , Y10T29/49826
摘要： In various embodiments described herein, a display device includes a front illumination apparatus that comprises a first light guide disposed forward of an array of display elements, such as an array of interferometric modulators, to distribute light across the array of display elements. The light guide panel is edge illuminated by a light source positioned behind the array display elements. The light from such a light source is coupled to a second light guide disposed behind the array of display elements and positioned laterally with respect to the light source. The light in the second light guide is coupled into the first light guide using a small optical coupling element such as a turning mirror. In some embodiments the second light guide may comprise the backplate of the display device.
摘要翻译：在本文描述的各种实施例中，显示设备包括前照明设备，其包括布置在诸如干涉式调制器阵列之类的显示元件阵列之前的第一光导，以将光分布在显示元件阵列上。导光板由定位在阵列显示元件后面的光源照射。来自这种光源的光耦合到布置在显示元件阵列后面并相对于光源横向定位的第二光导。使用诸如转向镜的小型光学耦合元件将第二光导中的光耦合到第一光导中。在一些实施例中，第二光导可以包括显示装置的背板。

77. 发明申请

US20090129913A1 Computer Room Environmental Conditioning Unit with Translatable Blowers 有权
标题翻译：电脑室带可翻译鼓风机的环境调节装置
公开(公告)号：US20090129913A1
公开(公告)日：2009-05-21
申请号：US12166434
申请日：2008-07-02
申请人： Daniel J. Schutte , Gary A. Helmink , David W. Douglas , Benedict J. Dolcich , Anfu Zhong , Gang Xu , Lewis Marton , Luis A. Anjos , Peter M. Buckingham
发明人： Daniel J. Schutte , Gary A. Helmink , David W. Douglas , Benedict J. Dolcich , Anfu Zhong , Gang Xu , Lewis Marton , Luis A. Anjos , Peter M. Buckingham
IPC分类号： F04D15/00
CPC分类号： F04D29/582 , F04D25/10 , F04D29/601 , F24F1/0033 , F24F13/08 , F24F2221/40 , H05K7/20718 , H05K7/20745
摘要： A conditioning unit can allow the blower to be easily translated from a first operable position in the conditioning unit to a second operable position external to the conditioning unit. The translation of the blower does not require the disconnection of the blower and, accordingly, does not require that the blower be disconnected and reconnected to the control system. Such capability can facilitate the installation of the conditioning unit into a variety of applications and allows the purchaser to customize the blower location based on the desired performance. The ability to customize the installation of the conditioning unit without requiring disconnection and reconnection of the blower can reduce the cost and expense associated with the installation into differing applications.
摘要翻译：调节单元可以允许鼓风机容易地从调节单元中的第一可操作位置转换到调节单元外部的第二可操作位置。鼓风机的平移不需要吹风机的断开，因此不要求吹风机断开并重新连接到控制系统。这样的能力可以便于将调节单元安装到各种应用中，并且允许购买者基于期望的性能来定制鼓风机位置。在不需要断开和重新连接鼓风机的情况下定制调节单元的安装的能力可以将与安装相关的成本和费用降低到不同的应用中。

78. 发明申请

US20090101192A1 PHOTOVOLTAIC DEVICES WITH INTEGRATED COLOR INTERFEROMETRIC FILM STACKS 失效
标题翻译：具有集成彩色干涉膜片的光电器件
公开(公告)号：US20090101192A1
公开(公告)日：2009-04-23
申请号：US11966850
申请日：2007-12-28
申请人： Manish Kothari , Gang Xu , Kasra Khazeni
发明人： Manish Kothari , Gang Xu , Kasra Khazeni
IPC分类号： H01L31/0264 , H01L31/052 , H01L31/18 , H01L31/20 , H01L31/0376
CPC分类号： G02B26/001 , G02B5/285 , H01L31/02165 , H01L31/02168 , H01L31/0543 , H01L31/0547 , Y02E10/52
摘要： Color photovoltaic (PV) devices formed using interferometric stacks tuned to reflect color covering the front side or back side of a PV cell, device, panel, or array are disclosed. Interferometric stacks covering PV devices include interferometric modulators (IMODs), or dichroic pair stacks. Such devices can be configured to reflect enough light of select wavelengths so as to impart a color, while transmitting enough light to the PV active material so as to generate useful electricity.
摘要翻译：公开了使用调谐以反映覆盖PV电池，设备，面板或阵列的前侧或后侧的颜色的干涉式叠层形成的彩色光伏（PV）装置。覆盖PV器件的干涉叠层包括干涉式调制器（IMOD）或二向色对叠层。这样的装置可以被配置为反射足够的选择波长的光以便赋予颜色，同时向PV活性材料传输足够的光以产生有用的电。

79. 发明申请

US20090078316A1 INTERFEROMETRIC PHOTOVOLTAIC CELL 审中-公开
标题翻译：干涉光伏电池
公开(公告)号：US20090078316A1
公开(公告)日：2009-03-26
申请号：US11949699
申请日：2007-12-03
申请人： Kasra Khazeni , Manish Kothari , Gang Xu
发明人： Kasra Khazeni , Manish Kothari , Gang Xu
IPC分类号： H01L31/0232
CPC分类号： H01L31/18 , G02B5/284 , H01L31/02165 , H01L31/02167 , H01L31/02325 , H01L31/0322 , H01L31/0336 , H01L31/056 , Y02E10/52 , Y02E10/541 , Y02P70/521
摘要： Certain embodiments include interferometrically tuned photovoltaic cells wherein reflection from interfaces of layered photovoltaic devices coherently sum to produce an increased field in an active region of the photovoltaic cell where optical energy is converted into electrical energy. Such interferometrically tuned or interferometric photovoltaic devices (iPV) increase the absorption of optical energy in the active region of the interferometric photovoltaic cell and thereby increase the efficiency of the device. In various embodiments, one or more optical resonant cavities and/or optical resonant layers is included in the photovoltaic device to increase the electric field concentration and the absorption in the active region.
摘要翻译：某些实施例包括干涉式调谐的光伏电池，其中来自分层光伏器件的界面的反射相干地相加以在光能转换成电能的光伏电池的有源区域中产生增加的场。这种干涉式调谐或干涉光伏器件（iPV）增加了干涉光伏电池的有源区域中光能的吸收，从而提高了器件的效率。在各种实施例中，在光伏器件中包括一个或多个光学谐振腔和/或光学谐振层，以增加有源区域中的电场浓度和吸收。

80. 发明申请

US20090063081A1 BRIDGE SENSOR CALIBRATION 审中-公开
标题翻译：桥式传感器校准
公开(公告)号：US20090063081A1
公开(公告)日：2009-03-05
申请号：US12196328
申请日：2008-08-22
申请人： GANG XU
发明人： GANG XU
IPC分类号： G01R35/00
CPC分类号： G01R35/02 , G01D3/022 , G01D18/008
摘要： An integrated circuit chip for calibrating a bridge sensor is described. The integrated circuit (IC) comprises a voltage regulator for providing a voltage to drive the sensor and the integrated circuit; a temperature sensor for measuring a temperature of the environment; a programmable gain amplifier having inputs connected to the sensor for receiving differential outputs of the sensor; a programmable offset generator for performing analog coarse calibration of the bridge sensor offset by providing an offset value to the input of the programmable gain amplifier; an analog multiplex selects either the programmable gain amplifier output or the environment temperature measurement from the temperature sensor as output; a high resolution analog-to-digital converter quantizes the output of the analog multiplex; a processor for performing digital fine calibration by calculating calibration coefficients for a selected set of parameters including the offset of the bridge sensor, temperature coefficients of the bridge sensor sensitivity and nonlinearity of the sensitivity; and a digital memory unit for storing the coarse calibration offset value and the calculated fine calibration coefficients.
摘要翻译：描述了用于校准桥式传感器的集成电路芯片。集成电路（IC）包括用于提供电压以驱动传感器和集成电路的电压调节器; 用于测量环境温度的温度传感器; 可编程增益放大器，其具有连接到所述传感器的输入，用于接收所述传感器的差分输出可编程偏移发生器，用于通过向可编程增益放大器的输入提供偏移值来执行桥传感器偏移的模拟粗略校准; 模拟复用器选择来自温度传感器的可编程增益放大器输出或环境温度测量作为输出; 高分辨率模数转换器对模拟多路复用的输出进行量化; 用于通过计算所选择的一组参数的校准系数来执行数字精细校准的处理器，包括桥式传感器的偏移量，桥式传感器灵敏度的温度系数和灵敏度的非线性度; 以及用于存储粗校准偏移值和计算的精细校准系数的数字存储单元。

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