公开(公告)号：US09435493B2

公开(公告)日：2016-09-06

申请号：US12606377

申请日：2009-10-27

申请人： Paul Kenneth Pickard

发明人： Paul Kenneth Pickard

IPC分类号： F21K99/00 ,  F21V7/00 ,  F21V29/505 ,  F21V29/507 ,  F21V29/74 ,  F21V7/04 ,  F21V17/16 ,  F21V29/00 ,  F21Y101/02 ,  F21Y113/00 ,  F21V29/89

CPC分类号： F21K9/23 ,  F21K9/233 ,  F21V7/0025 ,  F21V7/04 ,  F21V17/164 ,  F21V29/004 ,  F21V29/505 ,  F21V29/507 ,  F21V29/74 ,  F21V29/89 ,  F21Y2101/00 ,  F21Y2113/17 ,  F21Y2115/10

摘要： A hybrid reflector system for use in lighting application. The system is particularly well-suited for use with solid state light sources, such as light emitting diodes (LEDs). Embodiments of the system include a bowl-shaped outer reflector and an intermediate reflector disposed inside the bowl and proximate to the light source. The reflectors are arranged to interact with the light emitted from the source to produce a beam having desired characteristics. Some of the light passes through the system without interacting with any of the reflector surfaces. This uncontrolled light, which is already emitting in a useful direction, does not experience optical loss normally associated with one or more reflective bounces. Some of the light emanating from the source at higher angles that would not be emitted within the desired beam angle is reflected by one or both of the reflectors, redirecting that light to achieve a tighter beam.

摘要翻译： 用于照明应用的混合反射器系统。 该系统特别适用于固态光源，例如发光二极管（LED）。 该系统的实施例包括碗形外部反射器和设置在碗内并且靠近光源的中间反射器。 反射器布置成与从源发射的光相互作用以产生具有期望特性的光束。 一些光通过系统而不与任何反射器表面相互作用。 已经在有用的方向发射的这种不受控制的光不经历与一个或多个反射反射通常相关联的光学损耗。 来自源的较大角度的一些光将不会在期望的光束角度内发射，反射出一个或两个反射器，重新导向该光以实现更紧的光束。

公开(公告)号：US09429551B2

公开(公告)日：2016-08-30

申请号：US11997200

申请日：2006-07-18

申请人： Harvey Podgorney

发明人： Harvey Podgorney

IPC分类号： G01N33/00 ,  C01B31/18

CPC分类号： G01N33/0006 ,  C01B32/40 ,  G01N33/004 ,  Y02A50/243

摘要： A method and apparatus for generating carbon monoxide and in particular a device for testing carbon monoxide detectors which utilizes the method and apparatus for generating carbon monoxide. A layer of Activated Carbon Cloth is heated so that it produces small quantities of carbon monoxide. The Activated Carbon Cloth may be provided in a removable cassette.

摘要翻译： 一种生成一氧化碳的方法和装置，特别是一种利用该方法和装置产生一氧化碳的一氧化碳检测器的装置。 一层活性炭布被加热，使其产生少量的一氧化碳。 活性碳布可以设置在可移除的盒中。

公开(公告)号：US09410233B2

公开(公告)日：2016-08-09

申请号：US13243944

申请日：2011-09-23

申请人： Xiaoying Meng ,  Junqing Zhou ,  Haiyang Zhang

发明人： Xiaoying Meng ,  Junqing Zhou ,  Haiyang Zhang

IPC分类号： H01L29/02 ,  C23C14/00 ,  H01L21/28 ,  H01L21/3213 ,  H01L29/423 ,  C23C14/06

CPC分类号： C23C14/0036 ,  C23C14/0005 ,  C23C14/0641 ,  H01L21/28114 ,  H01L21/28123 ,  H01L21/32135 ,  H01L21/32137 ,  H01L29/42376

摘要： A method of manufacturing semiconductor device and a wafer are provided in accordance with embodiments of the present invention, which relates to semiconductor technology. The method includes: providing a substrate, and forming a gate oxide layer and a polysilicon layer on a first surface of the substrate; etching the polysilicon layer by use of a patterned mask so as to form a polysilicon gate with reentrants; depositing a tensile stress film on a second surface of the substrate before etching the polysilicon layer. The tensile stress film can be deposited on the second surface of the substrate for generating the tensile stress for the wafer. Thus, a polysilicon gate with reentrants can be formed in etching process. In this way, semiconductor devices can have smaller gate-source/drain overlap capacitance and better TDDB parameters, and the performance of the devices can be improved.

摘要翻译： 根据涉及半导体技术的本发明的实施例，提供一种制造半导体器件和晶片的方法。 该方法包括：提供衬底，并在衬底的第一表面上形成栅极氧化物层和多晶硅层; 通过使用图案化掩模蚀刻多晶硅层，以形成具有折入物的多晶硅栅极; 在蚀刻多晶硅层之前，在基板的第二表面上沉积拉伸应力膜。 拉伸应力膜可以沉积在基板的第二表面上，以产生晶片的拉伸应力。 因此，可以在蚀刻工艺中形成具有折入物的多晶硅栅极。 以这种方式，半导体器件可以具有更小的栅极/漏极重叠电容和更好的TDDB参数，并且可以提高器件的性能。

公开(公告)号：USD762400S1

公开(公告)日：2016-08-02

申请号：US29506788

申请日：2014-10-20

申请人： Cabeau, Inc.

设计人： Jon Wong

CPC分类号： A47C7/383

公开(公告)号：US09393032B2

公开(公告)日：2016-07-19

申请号：US14629374

申请日：2015-02-23

申请人： KINAMED, INC.

发明人： Roger Carignan ,  Clyde R. Pratt

IPC分类号： A61B17/17 ,  A61F2/38 ,  A61F2/46 ,  A61B17/00 ,  A61F2/30

CPC分类号： A61F2/3859 ,  A61B17/00491 ,  A61B17/1764 ,  A61B34/10 ,  A61B2034/108 ,  A61F2/30767 ,  A61F2/30942 ,  A61F2/3877 ,  A61F2/461 ,  A61F2/4657 ,  A61F2002/30125 ,  A61F2002/30594 ,  A61F2002/30685 ,  A61F2002/30892 ,  A61F2002/30948 ,  A61F2002/30952 ,  A61F2002/30957 ,  A61F2002/4658 ,  A61F2230/0008 ,  A61F2310/00017 ,  A61F2310/00023 ,  A61F2310/00029 ,  A61F2310/00203 ,  A61F2310/00239 ,  A61F2310/00407 ,  A61F2310/00796 ,  Y10S623/901 ,  Y10T29/49764

摘要： A replacement device for resurfacing a joint surface of a femur and a method of making and installing such a device is provided. The custom replacement device is designed to substantially fit the trochlear groove surface, of an individual femur, thereby creating a “customized” replacement device for that individual femur and maintaining the original kinematics of the joint. The top surface is designed so as to maintain centrally directed tracking of the patella perpendicular to the plane established by the distal end of the femoral condyles and aligned with the center of the femoral head.

公开(公告)号：US09391188B2

公开(公告)日：2016-07-12

申请号：US13916890

申请日：2013-06-13

申请人： Semiconductor Manufacturing International (Shanghai) Corporation

发明人： Meng Zhao

IPC分类号： H01L29/78 ,  H01L29/66 ,  H01L29/06

CPC分类号： H01L29/78 ,  H01L29/0653 ,  H01L29/66636 ,  H01L29/7833

摘要： Disclosed is a semiconductor device and a method for fabricating the semiconductor device. The method for fabricating the semiconductor device comprises steps of: forming a side cliff in a substrate in accordance with a gate mask pattern, the side cliff being substantially vertical to a substrate surface; forming a dielectric layer on the substrate that comprises the side cliff; etching the dielectric layer to have the dielectric layer left only on the side cliff, as a dielectric wall; and burying the side cliff by a substrate growth, the burying is performed up to a level higher than the upper end of the dielectric wall.

摘要翻译： 公开了一种用于制造半导体器件的半导体器件和方法。 制造半导体器件的方法包括以下步骤：根据栅极掩模图案在衬底中形成侧悬臂，所述侧悬臂基本垂直于衬底表面; 在包括所述侧悬臂的所述基底上形成介电层; 蚀刻电介质层以使电介质层仅留在侧悬臂上作为电介质壁; 并且通过衬底生长掩埋侧悬崖，该埋入被执行到高于电介质壁的上端的水平。

公开(公告)号：US09376807B2

公开(公告)日：2016-06-28

申请号：US13591009

申请日：2012-08-21

申请人： Bing-Chung Chen ,  Kyle D. Gould ,  Ten-Luen Liao

发明人： Bing-Chung Chen ,  Kyle D. Gould ,  Ten-Luen Liao

IPC分类号： B25B1/08 ,  E04B1/98 ,  F16F7/104 ,  B64C1/06 ,  E02B17/00

CPC分类号： E04B1/985 ,  B64C1/062 ,  E02B2017/0091 ,  F16F7/104

摘要： A passive structural system includes a structural element which may be subjected to energy which gives rise to vibration in the element. At least one bi-stable sub-structure is coupled to the element. Each bi-stable sub-structure has two stable equilibrium states between which the sub-structure can physically transition when subjected to a sufficient amount of energy which gives rise to vibration in the element, with each bi-stable sub-structure arranged to dissipate at least a portion of the energy and thereby damp the vibration in the structural element when it transitions from one equilibrium state to the other. The passive structural system may also be intentionally mistuned such that when subjected to energy which gives rise to vibration, the vibration energy is substantially confined to localized regions within the system. The bi-stable structures are then located in the localized regions and arranged to dissipate the localized vibration energy.

摘要翻译： 被动结构系统包括可能经受在元件中引起振动的能量的结构元件。 至少一个双稳态子结构耦合到该元件。 每个双稳态子结构具有两个稳定的平衡状态，当经受足够量的能量时，子结构可以物理转变，这导致元件中的振动，每个双稳态子结构排列成在 至少一部分能量，从而当结构元件从一个平衡状态转变到另一个平衡状态时，抵消结构元件中的振动。 被动结构系统也可能被故意地失灵，使得当受到产生振动的能量时，振动能量基本上被限制在系统内的局部区域。 然后将双稳态结构定位在局部区域中并布置成消散局部振动能量。

公开(公告)号：US09341697B2

公开(公告)日：2016-05-17

申请号：US13531918

申请日：2012-06-25

申请人： Milind Mahajan ,  Bruce K. Winker

发明人： Milind Mahajan ,  Bruce K. Winker

IPC分类号： G01J4/00 ,  G01S1/70 ,  G01S17/42 ,  G01S17/74 ,  G01S3/783 ,  G01S7/499

CPC分类号： G01S1/70 ,  G01S3/783 ,  G01S7/499 ,  G01S17/42 ,  G01S17/74

摘要： An orientation tracking system for a moving platform includes a transmitter which generates an beam having a known polarization with respect to a predefined coordinate system. The moving platform includes an ellipsometric detector capable of detecting the polarized beam when within the line-of-sight of the transmitter, and measuring its polarization state. The polarization state indicates the rotational orientation of the moving platform with respect to the predefined coordinate system. The beam could also be used to convey guidance commands to the platform.

摘要翻译： 用于移动平台的定向跟踪系统包括发射器，其产生相对于预定坐标系具有已知极化的光束。 移动平台包括能够在发射机的视线范围内检测偏振光束并测量其偏振状态的椭圆检测器。 偏振状态表示移动平台相对于预定坐标系的旋转取向。 梁还可用于将指导命令传达到平台。

公开(公告)号：US09318327B2

公开(公告)日：2016-04-19

申请号：US11563712

申请日：2006-11-28

申请人： Michael John Bergmann ,  Jason Hansen ,  David Todd Emerson ,  Kevin Ward Haberern

发明人： Michael John Bergmann ,  Jason Hansen ,  David Todd Emerson ,  Kevin Ward Haberern

IPC分类号： H01L29/06 ,  H01L21/02 ,  H01L31/0236 ,  H01L33/00

CPC分类号： H01L21/02658 ,  H01L21/02378 ,  H01L21/02392 ,  H01L21/02395 ,  H01L21/02403 ,  H01L21/0242 ,  H01L21/02425 ,  H01L21/0254 ,  H01L31/0236 ,  H01L31/02363 ,  H01L33/007 ,  Y02E10/50

摘要： Semiconductor device structures are provided that are suitable for use in the fabrication of electronic devices such as light emitting diodes. The semiconductor device structures include a substrate having a roughened growth surface suitable for supporting the growth of an epitaxial region thereon. The device structure can include an epitaxial region having reduced defects and/or improved radiation extraction efficiency on the roughened growth surface of the substrate. The roughened growth surface of the substrate can have an average roughness Ra of at least about 1 nanometer (nm) and an average peak to valley height Rz of at least about 10 nanometers (nm).

摘要翻译： 提供了适用于制造诸如发光二极管的电子设备的半导体器件结构。 半导体器件结构包括具有适于支持其上的外延区域的生长的粗糙生长表面的衬底。 器件结构可以包括在衬底的粗糙化生长表面上具有减小的缺陷和/或改进的辐射提取效率的外延区域。 基底的粗糙化的生长表面可以具有至少约1纳米（nm）的平均粗糙度Ra和至少约10纳米（nm）的平均峰谷高度Rz。

公开(公告)号：US09316361B2

公开(公告)日：2016-04-19

申请号：US13018245

申请日：2011-01-31

申请人： Tao Tong ,  Ronan Le Toquin ,  Bernd Keller ,  Eric Tarsa ,  Mark Youmans ,  Theodore Lowes ,  Nicholas W. Medendorp, Jr. ,  Antony Van De Ven ,  Gerald Negley

发明人： Tao Tong ,  Ronan Le Toquin ,  Bernd Keller ,  Eric Tarsa ,  Mark Youmans ,  Theodore Lowes ,  Nicholas W. Medendorp, Jr. ,  Antony Van De Ven ,  Gerald Negley

IPC分类号： F21K99/00 ,  F21V3/02 ,  F21V3/04 ,  F21Y101/02 ,  F21V29/505 ,  F21V29/76 ,  F21V29/77

CPC分类号： F21K9/135 ,  F21K9/232 ,  F21K9/64 ,  F21V3/02 ,  F21V3/12 ,  F21V29/505 ,  F21V29/767 ,  F21V29/773 ,  F21Y2115/10

摘要： An LED lamp or bulb is disclosed that comprises a light source, a heat sink structure and an optical cavity. The optical cavity comprises a phosphor carrier having a conversions material and arranged over an opening to the cavity. The phosphor carrier comprises a thermally conductive transparent material and is thermally coupled to the heat sink structure. An LED based light source is mounted in the optical cavity remote to the phosphor carrier with light from the light source passing through the phosphor carrier. A diffuser dome is included that is mounted over the optical cavity, with light from the optical cavity passing through the diffuser dome. The diffuser dome can disperse the light passing through it into the desired emission pattern, such as omnidirection. In one embodiment, the light source can be blue emitting LED and the phosphor carrier can include a yellow phosphor, with the LED lamp or bulb emitting a white light combination of LED and phosphor light.

摘要翻译： 公开了一种LED灯或灯泡，其包括光源，散热结构和光学腔。 光学腔包括具有转换材料的荧光体载体并且布置在通向空腔的开口上。 荧光体载体包括导热透明材料并且热耦合到散热器结构。 基于LED的光源通过来自光源的光穿过荧光体载体而安装在远离荧光体载体的光学腔中。 包括安装在光学腔上的扩散器圆顶，来自光学腔的光通过扩散器圆顶。 扩散器圆顶可以将通过它的光分散成所需的发射图案，例如全方向。 在一个实施例中，光源可以是蓝色LED，并且荧光体载体可以包括黄色磷光体，LED灯或灯泡发出LED和磷光体的白光组合。