公开(公告)号：US20070128745A1

公开(公告)日：2007-06-07

申请号：US11291369

申请日：2005-12-01

申请人： Thomas Brukilacchio ,  Charles Demilo ,  David Doyle ,  Ryan Williamson

发明人： Thomas Brukilacchio ,  Charles Demilo ,  David Doyle ,  Ryan Williamson

IPC分类号： H01L21/00

CPC分类号： H01L33/50 ,  H01L21/6715 ,  H01L2933/0041

摘要： A phosphor deposition process and apparatus that enables an efficient, consistent, and flexible white light LED light engine by spraying a conformal coating of phosphor matrix onto an array of LEDs to achieve high color uniformity, consistency, and efficiency. A predetermined ratio of one or more phosphor powders are mixed with a support matrix (preferably silicone), the types and amounts of which are calculated to provide a predetermined spectral output. A low-viscosity carrier is introduced into the phosphor matrix to allow for further processing and deposition. The phosphor matrix and carrier mixture is atomized and sprayed in one or more uniform layers onto one or more LED devices. Computerized control, movable stages, and in-process spectral monitoring are incorporated to provide rapid and accurate processing of LED devices.

摘要翻译： 一种荧光体沉积工艺和装置，其通过将荧光粉基质的共形涂层喷涂到LED阵列上以实现高颜色均匀性，一致性和效率，从而实现高效，一致和柔性的白光LED光引擎。 将一种或多种荧光体粉末的预定比例与支撑基质（优选硅氧烷）混合，其类型和量被计算以提供预定的光谱输出。 将低粘度载体引入到荧光体基质中以允许进一步的加工和沉积。 磷光体基质和载体混合物被雾化并且在一个或多个均匀层中喷射到一个或多个LED器件上。 并入计算机化控制，可移动阶段和过程中的光谱监测，以提供快速准确的LED器件处理。

公开(公告)号：USD502193S1

公开(公告)日：2005-02-22

申请号：US29192768

申请日：2003-10-29

申请人： David Doyle

设计人： David Doyle

公开(公告)号：US6095713A

公开(公告)日：2000-08-01

申请号：US360745

申请日：1994-12-23

申请人： David Doyle ,  Neil Dunne ,  Mark Cumming

发明人： David Doyle ,  Neil Dunne ,  Mark Cumming

IPC分类号： A01G9/14 ,  A47B17/00 ,  F16B7/02 ,  F16B7/04

CPC分类号： A01G9/1407 ,  A47B17/003 ,  F16B7/025 ,  F16B7/04 ,  A47B2200/0013 ,  A47B2200/0017 ,  A47B2200/0018 ,  A47B2200/08 ,  Y10T403/32368 ,  Y10T403/32418 ,  Y10T403/341 ,  Y10T403/42 ,  Y10T403/7056 ,  Y10T403/7058

摘要： The present invention relates to engagemnent devices and coupling members for forming a structural frame work for hollow tubes. One form of engagement device comprises a hollow sleeve (1) through which a tube (31) may be passed. The hollow sleeve has a deformable flared portion (2). A further hollow sleeve member (12) is immovable on the outside of the first sleeve and has a surface (13) arranged to co-operate the flared portion to cause it to deform to grip the tube (31). A further engagement device comprises a hollow sleeve portion (100) which is distendable to grip a tube mounted on its surface. A trustoconical wedge (101) is movable within the hollow sleeve potion (100) to cause to distend. A number of engagement devices may be connected together to form coupling members for connecting tubes to form a structural frame work.

摘要翻译： PCT No.PCT / AU93 / 00308 Sec。 371日期1994年12月23日第 102（e）日期1994年12月23日PCT提交1993年6月24日PCT公布。 第WO94 / 00699号公报 日期1994年1月6日本发明涉及用于形成中空管的结构框架工件的接合装置和联接构件。 一种形式的接合装置包括中空套管（1），管（31）可以穿过中空套管。 中空套管具有可变形的扩口部分（2）。 另一个中空的套筒构件（12）不可移动到第一套筒的外侧上，并且具有布置成与扩张部分相配合以使其变形以夹持管子（31）的表面（13）。 另外的接合装置包括可膨胀以夹持安装在其表面上的管的中空套筒部分（100）。 一个可靠的楔形物（101）可在中空套管部分（100）内移动以引起膨胀。 多个接合装置可以连接在一起以形成用于连接管子以形成结构框架工作的联接构件。

公开(公告)号：USD344882S

公开(公告)日：1994-03-08

申请号：US856327

申请日：1992-03-20

申请人： David Doyle ,  Neil Dunne

设计人： David Doyle ,  Neil Dunne

公开(公告)号：US08092064B2

公开(公告)日：2012-01-10

申请号：US11757734

申请日：2007-06-04

申请人： Alexei A. Erchak ,  Robert F. Karlicek ,  David Doyle ,  Gianni Taraschi ,  Michael A. Joffe ,  Christian Hoepfner

发明人： Alexei A. Erchak ,  Robert F. Karlicek ,  David Doyle ,  Gianni Taraschi ,  Michael A. Joffe ,  Christian Hoepfner

IPC分类号： F21V7/04

CPC分类号： G02B6/0085 ,  G02B6/0018 ,  G02B6/0028 ,  G02F1/133615 ,  G02F2001/133628 ,  G02F2201/36 ,  Y10T29/49826

摘要： Illumination assemblies, components, and related methods are described. An illumination assembly is provided that comprises a plurality of illumination tiles each having a light emission surface. The plurality of illumination tiles are arranged in a two-dimensional array. The illumination tiles are constructed and arranged so as to provide a substantially contiguous illumination surface comprising the light emission surfaces of the plurality of the illumination tiles. Each illumination tile is illuminated by at least one solid state light-emitting device. A method of local dimming an illumination assembly of a display (e.g., LCD) backlight unit is also provided.

摘要翻译： 描述照明组件，组件和相关方法。 提供一种照明组件，其包括多个具有发光表面的照明瓦片。 多个照明瓦片被布置成二维阵列。 照明瓦片被构造和布置成提供包括多个照明瓦片的光发射表面的基本上邻接的照明表面。 每个照明瓦片由至少一个固态发光装置照射。 还提供了一种局部调光显示器（例如，LCD）背光单元的照明组件的方法。

公开(公告)号：US07526054B2

公开(公告)日：2009-04-28

申请号：US11072562

申请日：2005-03-04

申请人： David Doyle ,  Hossain Hajimowlana ,  Kevin Gagne ,  Joseph Bastos ,  Chirag Patel

发明人： David Doyle ,  Hossain Hajimowlana ,  Kevin Gagne ,  Joseph Bastos ,  Chirag Patel

IPC分类号： H04L7/00

CPC分类号： H03L7/0814 ,  H03L7/091 ,  H04L7/033

摘要： An apparatus, method, and article to dynamically adjust a data signal using a regenerated clock signal in an emulator to increase communication speed between the emulator and the evaluation board is disclosed. In one embodiment, this is achieved by applying a reference clock signal at a predetermined frequency to a digital circuit. A delayed return data signal is then sampled from the digital circuit. The sampled delayed return data signal is then compared to an expected return data signal. The delayed return data signal is then adjusted as a function of the comparison to increase the communication speed between the emulator and the evaluation board.

摘要翻译： 公开了一种使用仿真器中的再生时钟信号动态调整数据信号以提高仿真器与评估板之间的通信速度的装置，方法和文章。 在一个实施例中，这通过将预定频率的参考时钟信号施加到数字电路来实现。 然后从数字电路对延迟返回数据信号进行采样。 然后将采样的延迟返回数据信号与期望的返回数据信号进行比较。 然后根据比较调整延迟返回数据信号，以增加仿真器与评估板之间的通信速度。

公开(公告)号：USD502192S1

公开(公告)日：2005-02-22

申请号：US29192746

申请日：2003-10-29

申请人： David Doyle

设计人： David Doyle

公开(公告)号：US08585273B2

公开(公告)日：2013-11-19

申请号：US11831267

申请日：2007-07-31

申请人： Alexander L. Pokrovskiy ,  David Doyle ,  Michael Lim ,  Alexei A. Erchak ,  Nikolay I. Nemchuk ,  Gianni Taraschi

发明人： Alexander L. Pokrovskiy ,  David Doyle ,  Michael Lim ,  Alexei A. Erchak ,  Nikolay I. Nemchuk ,  Gianni Taraschi

IPC分类号： F21V7/04

CPC分类号： G02B6/0028 ,  G02B6/0036 ,  G02B6/0061 ,  G02B6/0068

摘要： Illumination assemblies, components, and related methods are described. An illumination assembly can include at least one solid state light-emitting device, and at least one light guide including a light homogenization region configured to receive light emitted by the solid state light-emitting device and including a light output boundary. The light homogenization region substantially uniformly distributes light outputted over the light output boundary. A wavelength converting material can be disposed within at least a portion of the light homogenization region. In some assemblies, a light extraction region can be configured to receive light from the light output boundary of the light homogenization region, and can have a length along which received light propagates and an emission surface through which light is emitted. The light extraction region can include a wavelength converting material disposed within at least a portion of the light extraction region.

摘要翻译： 描述照明组件，组件和相关方法。 照明组件可以包括至少一个固态发光器件，以及至少一个光导，其包括被配置为接收由固态发光器件发射的光并包括光输出边界的光均质化区域。 光匀化区域基本均匀地分布在光输出边界上输出的光。 波长转换材料可以设置在光均质化区域的至少一部分内。 在一些组件中，光提取区域可以被配置为从光均质化区域的光输出边界接收光，并且可以具有接收光传播的长度和发射光的发射表面。 光提取区域可以包括设置在光提取区域的至少一部分内的波长转换材料。

公开(公告)号：US08436388B2

公开(公告)日：2013-05-07

申请号：US13216837

申请日：2011-08-24

申请人： Michael Lim ,  David Doyle ,  Alexander L Pokrovskiy ,  Alexei A Erchak ,  Gianni Taraschi ,  Nikolay I Nemchuk

发明人： Michael Lim ,  David Doyle ,  Alexander L Pokrovskiy ,  Alexei A Erchak ,  Gianni Taraschi ,  Nikolay I Nemchuk

IPC分类号： F21V8/00

CPC分类号： G02B6/0028 ,  G02B6/0036 ,  G02B6/0061 ,  G02B6/0068

摘要： Illumination assemblies, components, and related methods are described. An illumination assembly can include at least one solid state light-emitting device, an emission surface through which light is emitted, and a wavelength converting material that wavelength converts at least some light emitted by the solid state light-emitting device. The wavelength converting material can have a first density per unit area of the emission surface at a first location and a second density per unit area of the emission surface at a second location, wherein the second density is substantially different from the first density, and wherein the density per unit area is defined with a 1×1 cm2 averaging area. Another illumination assembly can include a light guide configured to receive light emitted by a solid state light-emitting device. The light guide can have a length along which received light propagates and an emission surface substantially parallel to the length of the light guide and through which light is emitted. A wavelength converting material can have a density per unit area of the emission surface that substantially increases along the length of the light guide.

摘要翻译： 描述照明组件，组件和相关方法。 照明组件可以包括至少一个固态发光器件，发射光的发射表面和波长转换材料，其波长转换由固态发光器件发射的至少一些光。 波长转换材料可以在第一位置处具有发射表面的每单位面积的第一密度，在第二位置处可以具有发射表面的每单位面积的第二密度，其中第二密度基本上不同于第一密度，并且其中 单位面积的密度用1×1cm 2的平均面积来定义。 另一个照明组件可以包括被配置为接收由固态发光装置发射的光的光导。 光导可以具有接收的光传播的长度和基本上平行于光导的长度的发射表面，并且发光。 波长转换材料可以具有沿着光导的长度显着增加的发射表面的每单位面积的密度。

公开(公告)号：US20090034230A1

公开(公告)日：2009-02-05

申请号：US11831306

申请日：2007-07-31

申请人： Michael Lim ,  David Doyle ,  Alexander L. Pokrovskiy ,  Alexei A. Erchak ,  Gianni Taraschi ,  Nikolay I. Nemchuk

发明人： Michael Lim ,  David Doyle ,  Alexander L. Pokrovskiy ,  Alexei A. Erchak ,  Gianni Taraschi ,  Nikolay I. Nemchuk

IPC分类号： F21V9/16

CPC分类号： G02B6/0028 ,  G02B6/0036 ,  G02B6/0061 ,  G02B6/0068

摘要： Illumination assemblies, components, and related methods are described. An illumination assembly can include at least one solid state light-emitting device, an emission surface through which light is emitted, and a wavelength converting material that wavelength converts at least some light emitted by the solid state light-emitting device. The wavelength converting material can have a first density per unit area of the emission surface at a first location and a second density per unit area of the emission surface at a second location, wherein the second density is substantially different from the first density, and wherein the density per unit area is defined with a 1×1 cm2 averaging area. Another illumination assembly can include a light guide configured to receive light emitted by a solid state light-emitting device. The light guide can have a length along which received light propagates and an emission surface substantially parallel to the length of the light guide and through which light is emitted. A wavelength converting material can have a density per unit area of the emission surface that substantially increases along the length of the light guide.

摘要翻译： 描述照明组件，组件和相关方法。 照明组件可以包括至少一个固态发光器件，发射光的发射表面和波长转换材料，其波长转换由固态发光器件发射的至少一些光。 波长转换材料可以在第一位置处具有发射表面的每单位面积的第一密度，在第二位置处可以具有发射表面的每单位面积的第二密度，其中第二密度基本上不同于第一密度，并且其中 每单位面积的密度由1x1cm2的平均面积定义。 另一个照明组件可以包括被配置为接收由固态发光装置发射的光的光导。 光导可以具有接收的光传播的长度和基本上平行于光导的长度的发射表面，并且发光。 波长转换材料可以具有沿着光导的长度显着增加的发射表面的每单位面积的密度。