公开(公告)号：US08669467B2

公开(公告)日：2014-03-11

申请号：US12940918

申请日：2010-11-05

申请人： Isik C. Kizilyalli ,  Melissa J. Archer ,  Harry Atwater ,  Thomas J. Gmitter ,  Gang He ,  Andreas G. Hegedus ,  Gregg Higashi

发明人： Isik C. Kizilyalli ,  Melissa J. Archer ,  Harry Atwater ,  Thomas J. Gmitter ,  Gang He ,  Andreas G. Hegedus ,  Gregg Higashi

IPC分类号： H01L31/00

CPC分类号： H01L31/0735 ,  Y02E10/544

摘要： Methods and apparatus are provided for converting electromagnetic radiation, such as solar energy, into electric energy with increased efficiency when compared to conventional solar cells. In one embodiment of a photovoltaic (PV) device, the PV device generally includes an n-doped layer and a p+-doped layer adjacent to the n-doped layer to form a p-n layer such that electric energy is created when electromagnetic radiation is absorbed by the p-n layer. The n-doped layer and the p+-doped layer may compose an absorber layer having a thickness less than 500 nm. Such a thin absorber layer may allow for greater efficiency and flexibility in PV devices when compared to conventional solar cells.

摘要翻译： 提供了与常规太阳能电池相比，用于将诸如太阳能的电磁辐射转换成电能的方法和装置，其效率提高。 在光伏（PV）器件的一个实施例中，PV器件通常包括与n掺杂层相邻的n掺杂层和p +掺杂层以形成pn层，使得当电磁辐射被吸收时产生电能 由pn层。 n掺杂层和p +掺杂层可以组成厚度小于500nm的吸收层。 与常规太阳能电池相比，这种薄的吸收层可以在PV器件中实现更高的效率和灵活性。

公开(公告)号：US08594916B2

公开(公告)日：2013-11-26

申请号：US12894485

申请日：2010-09-30

申请人： Gang He

发明人： Gang He

IPC分类号： G06F19/00

CPC分类号： G01C23/005 ,  G08G5/0021 ,  G08G5/025

摘要： A graphical display system includes one or more sensors for obtaining data, wherein the data obtained includes position and trajectory data for a craft and airport data; a display element for displaying graphics and data; and at least one processor coupled to the one or more sensors. Based on data received from the one or more sensors regarding craft position and trajectory relative to an airport, the at least one processor determines if a runway is being targeted, selects which runway guides and alerts to display based on data obtained and runway targeted, and sends signals to the display element to display the targeted runway with the selected runway guides and alerts.

摘要翻译： 图形显示系统包括用于获得数据的一个或多个传感器，其中获得的数据包括用于工艺和机场数据的位置和轨迹数据; 用于显示图形和数据的显示元件; 以及耦合到所述一个或多个传感器的至少一个处理器。 基于从一个或多个传感器接收的关于相对于机场的飞行位置和轨迹的数据，至少一个处理器基于获得的数据和跑道进行确定跑道是否正在被瞄准，选择哪个跑道指南和警报显示，以及 向显示元件发送信号，以显示具有所选跑道导航和警报的目标跑道。

公开(公告)号：US08554393B2

公开(公告)日：2013-10-08

申请号：US12566942

申请日：2009-09-25

申请人： Gang He ,  Jary Engels

发明人： Gang He ,  Jary Engels

IPC分类号： G06F7/70

CPC分类号： G01C23/00 ,  G08G5/0021

摘要： A display system and method for an aircraft renders various airspaces and associated airspace types on an aircraft display device. An image is selectively rendering on the aircraft display device that includes at least an airspace boundary graphic representative of at least a portion of the boundary for the airspace, and a textual airspace type designation label representative of the airspace type of the airspace.

摘要翻译： 用于飞机的显示系统和方法在飞机显示设备上呈现各种空域和相关联的空域类型。 在飞行器显示设备上选择性地呈现图像，其至少包括表示空域边界的至少一部分的空域边界图形，以及代表空域类型的文本空域类型指定标签。

公开(公告)号：US20130106517A1

公开(公告)日：2013-05-02

申请号：US13503910

申请日：2011-10-27

申请人： Gang He ,  Huazhang Chen ,  Xiaojun Cui

发明人： Gang He ,  Huazhang Chen ,  Xiaojun Cui

IPC分类号： H03F3/68

CPC分类号： H03F3/24 ,  H03F1/0288 ,  H03F3/195 ,  H03F2200/432

摘要： The present invention discloses a power amplifier tube and a power amplification method, wherein, the power amplifier tube includes a High Electron Mobility Transistor (HEMT) power amplifier die and a Lateral Double-Diffused Metal-Oxide Semiconductor (LDMOS) power amplifier die, and the HEMT power amplifier die and the LDMOS power amplifier die are integrated in the same package. The present invention should be configured as a Doherty amplifier, which designs a power tube by using a breakthrough new power amplifier die combination, and can achieve high efficient power amplification on the basis of ensuring a small volume of the power amplifier tube, compared with the existing Doherty amplifiers each of which uses the LDMOS power amplifier die.

摘要翻译： 本发明公开了一种功率放大管和功率放大方法，功率放大管包括高电子迁移率晶体管（HEMT）功率放大器管芯和横向双扩散金属氧化物半导体（LDMOS）功率放大器管芯，以及 HEMT功率放大器管芯和LDMOS功率放大器管芯集成在同一个封装中。 本发明应被配置为Doherty放大器，其通过使用突破性的新型功率放大器管芯组合来设计功率管，并且可以在确保小容量的功率放大器管的基础上实现高效功率放大，与 现有的Doherty放大器每个都使用LDMOS功率放大器管芯。

公开(公告)号：US08373852B2

公开(公告)日：2013-02-12

申请号：US12292778

申请日：2008-11-26

申请人： Bernard Ruchet ,  Eric Girard ,  Gang He

发明人： Bernard Ruchet ,  Eric Girard ,  Gang He

IPC分类号： G01N21/00 ,  G01J4/00 ,  G02B5/30 ,  G02B27/28 ,  G02B6/00

CPC分类号： G02B6/2766 ,  G02B6/274 ,  G02B6/3859 ,  G02F1/0134 ,  G02F2202/40

摘要： A fiber rotator mechanism for rotating a portion of an optical waveguide, specifically an optical fiber, about a longitudinal axis thereof comprises a motor having a tubular rotor through which the fiber extends, in use, and to which the fiber is secured, directly or indirectly. An optical fiber may be secured by means of a device which also compresses the optical fiber to induce a required birefringence, conveniently by means of a spring-loaded clamping device or a ferrule of shape memory material.

公开(公告)号：US08314011B2

公开(公告)日：2012-11-20

申请号：US12475418

申请日：2009-05-29

申请人： Thomas Gmitter ,  Gang He ,  Andreas Hegedus

发明人： Thomas Gmitter ,  Gang He ,  Andreas Hegedus

IPC分类号： H01L21/46

CPC分类号： H01L21/7813 ,  H01L21/02543 ,  H01L21/02546 ,  H01L21/30612 ,  H01L21/6835 ,  H01L21/6836 ,  H01L21/7806 ,  H01L2221/6835 ,  H01L2221/68381

摘要： Embodiments of the invention generally relate to epitaxial lift off (ELO) thin films and devices and methods used to form such films and devices. In one embodiment, a method for forming a thin film material during an epitaxial lift off process is provided which includes forming an epitaxial material over a sacrificial layer on a substrate, adhering a non-uniform support handle onto the epitaxial material, and removing the sacrificial layer during an etching process. The etching process further includes peeling the epitaxial material from the substrate while forming an etch crevice therebetween and bending the support handle to form compression in the epitaxial material during the etching process. In one example, the non-uniform support handle contains a wax film having a varying thickness.

摘要翻译： 本发明的实施例一般涉及外延剥离（ELO）薄膜，以及用于形成这种膜和装置的装置和方法。 在一个实施例中，提供了在外延剥离工艺期间形成薄膜材料的方法，其包括在衬底上的牺牲层上形成外延材料，将不均匀的支撑手柄附着在外延材料上，以及去除牺牲 在蚀刻过程中。 蚀刻工艺还包括从衬底剥离外延材料，同时在其间形成蚀刻缝隙，并在蚀刻工艺期间弯曲支撑柄以在外延材料中形成压缩。 在一个实例中，不均匀的支撑手柄包含具有变化厚度的蜡膜。

公开(公告)号：US20120201533A1

公开(公告)日：2012-08-09

申请号：US13501708

申请日：2011-02-14

申请人： Daniel Gariepy ,  Gang He

发明人： Daniel Gariepy ,  Gang He

IPC分类号： H04B10/08 ,  H04J14/06

CPC分类号： H04B10/07953

摘要： There is provided a method for determining an in-band noise parameter, such as the Optical Signal-to-Noise Ratio (OSNR), on an optical signal-under-test (SUT) propagating along an optical communication link and comprising a data-carrying signal contribution of any arbitrary degree of polarization and a noise contribution. A spectral shape trace of signal contribution in the SUT is estimated using a reference optical spectrum trace of a reference signal which comprises a signal contribution that is spectrally representative of the signal contribution of the SUT and a noise contribution which is at least approximately known. The signal contribution is mathematically discriminated from said noise contribution in the SUT using the spectral shape trace and the test optical spectrum trace. The in-band noise parameter is then determined at least from the mathematically discriminated noise contribution.

摘要翻译： 提供了一种用于在沿着光通信链路传播的光信号在测试（SUT）上确定带内噪声参数（诸如光信噪比（OSNR））的方法，并且包括数据 - 携带任何任意极化度和噪声贡献的信号贡献。 使用参考信号的参考光谱轨迹估计SUT中的信号贡献的光谱形状轨迹，该参考信号包括频谱上代表SUT的信号贡献的信号贡献和至少近似已知的噪声贡献。 信号贡献在数学上与使用光谱形状轨迹和测试光谱轨迹的SUT中的噪声贡献进行区分。 至少从数学识别的噪声贡献中确定带内噪声参数。

公开(公告)号：US20120090548A1

公开(公告)日：2012-04-19

申请号：US13257269

申请日：2010-03-16

申请人： Gang He ,  Gregg Higashi ,  Khurshed Sorabji ,  Roger Hamamjy ,  Andreas G. Hegedus

发明人： Gang He ,  Gregg Higashi ,  Khurshed Sorabji ,  Roger Hamamjy ,  Andreas G. Hegedus

IPC分类号： C23C16/458

CPC分类号： C23C16/45565 ,  C23C16/4411 ,  C23C16/4412 ,  C23C16/45519 ,  C23C16/4557 ,  C23C16/4583 ,  C23C16/54

摘要： Embodiments of the invention generally relate to apparatuses for chemical vapor deposition (CVD) processes. In one embodiment, a wafer carrier track for levitating and traversing a wafer carrier within a vapor deposition reactor system is provided which includes upper and lower sections of a track assembly having a gas cavity formed therebetween. A guide path extends along an upper surface of the upper section and between two side surfaces which extend along and above the guide path and parallel to each other. A plurality of gas holes along the guide path extends from the upper surface of the upper section, through the upper section, and into the gas cavity. In some examples, the upper and lower sections of the track assembly may independently contain quartz, and in some examples, may be fused together.

摘要翻译： 本发明的实施例一般涉及用于化学气相沉积（CVD）工艺的装置。 在一个实施例中，提供了用于在气相沉积反应器系统内悬浮和横穿晶片载体的晶片载体轨道，其包括在其间形成有气体腔的轨道组件的上部和下部。 引导路径沿着上部的上表面延伸并且在引导路径上并且彼此平行的两个侧表面之间延伸。 沿着引导路径的多个气孔从上部的上表面延伸穿过上部并进入气体腔。 在一些示例中，轨道组件的上部和下部可以独立地包含石英，并且在一些示例中可以将其熔合在一起。

公开(公告)号：US20110077804A1

公开(公告)日：2011-03-31

申请号：US12566942

申请日：2009-09-25

申请人： Gang He ,  Jary Engels

发明人： Gang He ,  Jary Engels

IPC分类号： G05D1/00 ,  G06F19/00 ,  G06F17/00

CPC分类号： G01C23/00 ,  G08G5/0021

摘要： A display system and method for an aircraft renders various airspaces and associated airspace types on an aircraft display device. An image is selectively rendering on the aircraft display device that includes at least an airspace boundary graphic representative of at least a portion of the boundary for the airspace, and a textual airspace type designation label representative of the airspace type of the airspace.

摘要翻译： 用于飞机的显示系统和方法在飞机显示设备上呈现各种空域和相关联的空域类型。 在飞行器显示设备上选择性地呈现图像，其至少包括表示空域边界的至少一部分的空域边界图形，以及代表空域类型的文本空域类型指定标签。

公开(公告)号：US20100229793A1

公开(公告)日：2010-09-16

申请号：US12725326

申请日：2010-03-16

申请人： Gang He ,  Gregg Higashi ,  Khurshed Sorabji ,  Roger Hamamjy ,  Andreas Hegedus

发明人： Gang He ,  Gregg Higashi ,  Khurshed Sorabji ,  Roger Hamamjy ,  Andreas Hegedus

IPC分类号： C23C16/455 ,  C23C16/00

CPC分类号： C23C16/45565 ,  C23C16/4411 ,  C23C16/4412 ,  C23C16/45519 ,  C23C16/4557 ,  C23C16/4583 ,  C23C16/54

摘要： Embodiments of the invention generally relate to apparatuses for chemical vapor deposition (CVD) processes. In one embodiment, a showerhead assembly is provided which includes a body having a centralized channel extending through upper and lower portions of the body and extending parallel to a central axis of the body. The showerhead assembly contains an optional diffusion plate having a first plurality of holes and disposed within the centralized channel, an upper tube plate having a second plurality of holes and disposed within the centralized channel below the diffusion plate, a lower tube plate having a third plurality of holes and disposed within the centralized channel below the upper tube plate, and a plurality of tubes extending from the upper tube plate to the lower tube plate. Each tube is coupled to and in fluid communication with individual holes of the upper and lower tube plates.

摘要翻译： 本发明的实施例一般涉及用于化学气相沉积（CVD）工艺的装置。 在一个实施例中，提供了一种喷头组件，其包括具有延伸穿过主体的上部和下部并且平行于主体的中心轴线延伸的集中通道的主体。 淋浴头组件包括具有第一多个孔并且设置在集中通道内的可选扩散板，具有第二多个孔并且设置在扩散板下方的集中通道内的上管板，具有第三多个的下管板 并且设置在上管板下方的集中通道内，以及从上管板延伸到下管板的多个管。 每个管连接到上管和下管板的各个孔中并与其流体连通。