公开(公告)号：US07280201B2

公开(公告)日：2007-10-09

申请号：US11013373

申请日：2004-12-17

申请人： Rene Helbing

发明人： Rene Helbing

IPC分类号： G01N21/01

CPC分类号： G01N21/77 ,  A61B5/14532 ,  A61B5/14546 ,  A61B5/1455 ,  A61B2562/0295 ,  G01N2201/0628

摘要： A sensor, such as a lateral flow sensor, which includes a chemical layer and a detector on a flexible substrate. An optical signal is produced in response to an analyte placed on the chemical layer. The detector detects the signal, to thereby detect the presence, absence or concentration of the analyte. The detector is on the substrate. The chemical layer and the substrate are laminated together, to thereby form an integrated sensor. The sensor can include a light source. The light source can be on the substrate, or on an opposite side of the chemical layer than the detector.

摘要翻译： 传感器，例如横向流量传感器，其包括柔性基板上的化学层和检测器。 响应于放置在化学层上的分析物产生光信号。 检测器检测信号，从而检测分析物的存在，不存在或浓度。 检测器位于基板上。 将化学层和基板层叠在一起，从而形成集成的传感器。 传感器可以包括光源。 光源可以在基板上，或者在化学层的与检测器相反的一侧。

公开(公告)号：US20070046782A1

公开(公告)日：2007-03-01

申请号：US11212460

申请日：2005-08-26

申请人： Rene Helbing ,  William Trutna

发明人： Rene Helbing ,  William Trutna

IPC分类号： H04N5/228

CPC分类号： H04N5/23248 ,  G02B27/646 ,  H04N5/23254

摘要： Multiple motion sensor devices are included in an imaging apparatus. One or more of the motion sensor devices captures images and at least a portion of the sensor images are then processed to determine one or more motion vectors for the processed sensor images. At least one motion vector representing an amount of motion of the imager during image capture is generated when a predetermined portion of the motion vectors match.

摘要翻译： 多个运动传感器装置包括在成像装置中。 一个或多个运动传感器装置捕获图像，然后处理至少一部分传感器图像以确定用于经处理的传感器图像的一个或多个运动矢量。 当运动矢量的预定部分匹配时，产生表示图像拍摄期间成像器运动量的至少一个运动矢量。

公开(公告)号：US20070045641A1

公开(公告)日：2007-03-01

申请号：US11210714

申请日：2005-08-23

申请人： Janet Yin Chua ,  Rene Helbing ,  Thye Mok ,  Kee Ng ,  Gim Chew ,  Wooi Goon ,  Yue Lau

发明人： Janet Yin Chua ,  Rene Helbing ,  Thye Mok ,  Kee Ng ,  Gim Chew ,  Wooi Goon ,  Yue Lau

IPC分类号： H01L29/22 ,  H01L33/00

CPC分类号： H01L33/507 ,  H01L33/46 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/48257 ,  H01L2224/8592 ,  H01L2924/181 ,  H01L2924/00014 ,  H01L2924/00012

摘要： A lighting source capable of producing white light using a semiconductor radiation source. The semiconductor radiation source may be an ultraviolet (“UV”) light emitting diode (“LED”) device that emits light at a short wavelength, e.g., near-violet or ultraviolet light. A thin film of phosphor may be deposited or coated on the surface of the UV LED or positioned directly above the UV LED. The lighting source may also include an UV reflector radiationally coupled to the thin phosphor layer that allows visible white light emitted from the thin phosphor to pass through and reflects shorter wavelength light back to the thin phosphor layer.

摘要翻译： 能够使用半导体辐射源产生白光的照明源。 半导体辐射源可以是发射短波长例如近紫外或紫外光的光的紫外（“UV”）发光二极管（“LED”）装置。 可以在UV LED的表面上沉积或涂覆磷光体薄膜，或者直接位于UV LED的正上方。 照明源还可以包括辐射耦合到薄磷光体层的UV反射器，其允许从薄荧光体发射的可见白光穿过并将较短波长的光反射回到薄磷光体层。

公开(公告)号：US20060285332A1

公开(公告)日：2006-12-21

申请号：US11153706

申请日：2005-06-15

申请人： Wooi Goon ,  Thye Mok ,  Kee Ng ,  Bee Chua ,  Gim Chew ,  Rene Helbing

发明人： Wooi Goon ,  Thye Mok ,  Kee Ng ,  Bee Chua ,  Gim Chew ,  Rene Helbing

IPC分类号： F21V7/00

CPC分类号： G02B6/4206 ,  G02B5/045 ,  H01L33/58

摘要： A light emitting diode system includes a housing including a light emission opening and a light emitting diode disposed within the housing. A first film layer covers the light emission opening and includes a uniaxial collimating film configured to direct light from the light emitting diode along a first axis.

摘要翻译： 发光二极管系统包括壳体，该外壳包括发光开口和布置在壳体内的发光二极管。 第一膜层覆盖发光开口，并且包括被配置为沿着第一轴引导来自发光二极管的光的单轴准直膜。

公开(公告)号：US20060281190A1

公开(公告)日：2006-12-14

申请号：US11148622

申请日：2005-06-09

申请人： Rene Helbing ,  Bo Curry

发明人： Rene Helbing ,  Bo Curry

IPC分类号： G01N21/64

CPC分类号： G01N21/76 ,  G01N21/6428 ,  G01N21/645

摘要： A detection system includes a sensor structure, a luminescence concentrator and a detector. The sensor structure indicates presence of an analyte in a sample by production of light. The luminescence concentrator receives light from the sensor structure and concentrates the light from the sensor structure to increase brightness. The detector detects brightness of light as received from the luminescence concentrator.

摘要翻译： 检测系统包括传感器结构，发光集中器和检测器。 传感器结构通过产生光而指示样品中分析物的存在。 发光集中器接收来自传感器结构的光，并且集中来自传感器结构的光以增加亮度。 检测器检测从发光聚光器接收的光的亮度。

公开(公告)号：US20060232725A1

公开(公告)日：2006-10-19

申请号：US11139389

申请日：2005-05-27

申请人： Janet Chua ,  Yue Lau ,  Tah Tee ,  Rene Helbing

发明人： Janet Chua ,  Yue Lau ,  Tah Tee ,  Rene Helbing

IPC分类号： G02F1/1335

CPC分类号： G02B6/005 ,  B82Y10/00 ,  B82Y20/00 ,  G02F1/133615 ,  G02F1/133617 ,  G02F2001/133374 ,  G02F2001/133614 ,  G02F2001/133626 ,  G02F2201/086

摘要： In one embodiment, apparatus is provided with a display panel, a wavelength converting material, and a light source. The display panel is provided with an interface to receive control signals defining one or more primary images that are projected from the display panel. The wavelength converting material absorbs light of a first wavelength and emits light of a second wavelength. The wavelength converting material defines a secondary image that is projected from the display panel when the wavelength converting material is illuminated by the light of the first wavelength. The light source causes the wavelength converting material to be illuminated by the light of the first wavelength.

摘要翻译： 在一个实施例中，设备设置有显示面板，波长转换材料和光源。 显示面板设置有用于接收限定从显示面板投影的一个或多个主要图像的控制信号的接口。 波长转换材料吸收第一波长的光并发射第二波长的光。 当波长转换材料被第一波长的光照射时，波长转换材料限定了从显示面板投影的二次图像。 光源使波长转换材料被第一波长的光照射。

公开(公告)号：US20060202132A1

公开(公告)日：2006-09-14

申请号：US11080965

申请日：2005-03-14

申请人： Janet Chua ,  Yue Lau ,  Rene Helbing

发明人： Janet Chua ,  Yue Lau ,  Rene Helbing

IPC分类号： G01J1/58

CPC分类号： G01J1/58 ,  G01J1/02 ,  G01J1/0233 ,  G01J1/08 ,  G01J2001/0276 ,  G01N21/645 ,  G01N21/6456 ,  G01N2201/0221

摘要： A handheld fluorescence detector that includes a handheld data processing system and a UV light source connected to the data processing system is disclosed. The UV light source illuminates an object to be scanned with light having a UV illumination wavelength. A safety mechanism inhibits the light from the UV light source from reaching an eye of a person in the vicinity of the UV light source at an intensity that would damage the eye. A fluorescence detector senses fluorescent light generated by the object in response to the illumination. The fluorescence detection can utilize a photodetector or a human observer. The detector can be included in a cellular telephone or PDA. Safety mechanisms that utilize baffles or total internal reflection to protect the user are described. In addition, interlock mechanisms that prevent the UV light source from being activated when no object is present can be incorporated.

摘要翻译： 公开了一种手持式荧光检测器，其包括连接到数据处理系统的手持式数据处理系统和UV光源。 UV光源用具有UV照明波长的光照射要扫描的物体。 安全机构抑制来自紫外光源的光以紫外光源附近的人的眼睛以会损伤眼睛的强度。 荧光检测器响应于照明而感测由物体产生的荧光。 荧光检测可以利用光电检测器或人类观察者。 检测器可以包括在蜂窝电话或PDA中。 描述利用挡板或全内反射来保护用户的安全机构。 此外，可以并入防止UV光源在没有物体存在时被激活的互锁机构。

公开(公告)号：US20060044528A1

公开(公告)日：2006-03-02

申请号：US11088403

申请日：2005-03-24

申请人： Russell Gruhlke ,  Rene Helbing

发明人： Russell Gruhlke ,  Rene Helbing

IPC分类号： G03B21/28

CPC分类号： G03F7/70233

摘要： A projection optical system for digital lithography. The system includes an Offner imaging system defining an optical axis and having a well-corrected region. The system also includes spatial light modulators circumferentially arranged about the optical axis, such that optical beams emitted thereby propagate through the Offner imaging system within the well-corrected region.

摘要翻译： 一种用于数字光刻的投影光学系统。 该系统包括限定光轴并具有良好校正区域的偏移成像系统。 该系统还包括围绕光轴周向布置的空间光调制器，使得所发射的光束在良好校正的区域内通过偏移成像系统传播。

公开(公告)号：US20050133693A1

公开(公告)日：2005-06-23

申请号：US10739831

申请日：2003-12-18

申请人： Julie Fouquet ,  Rene Helbing

发明人： Julie Fouquet ,  Rene Helbing

IPC分类号： G01J3/10 ,  G01J3/12 ,  G01J3/26 ,  G01J3/28 ,  G01J3/427 ,  H01J40/14 ,  G01J3/50

CPC分类号： G01J3/427 ,  G01J3/10 ,  G01J3/26 ,  G01J3/2823 ,  G01J3/501 ,  G01J3/51 ,  G01J2003/1213

摘要： An object to be imaged or detected is illuminated by a single broadband light source or multiple light sources emitting light at different wavelengths. The light is detected by a detector, which includes a light-detecting sensor covered by a hybrid filter. The hybrid filter includes a multi-band narrowband filter mounted over a patterned filter layer. The light strikes the narrowband filter, which passes light at or near the multiple wavelengths of interest while blocking light at all other wavelengths. The patterned filter layer alternately passes the light at one particular wavelength while blocking light at the other wavelengths of interest. This allows the sensor to determine either simultaneously or alternately the intensity of the light at the wavelengths of interest. Filters may also be mounted over the light sources to narrow the spectra of the light sources.

摘要翻译： 要成像或检测的物体被单个宽带光源或发射不同波长的光的多个光源照射。 光被检测器检测，检测器包括由混合滤波器覆盖的光检测传感器。 混合滤波器包括安装在图案化滤波器层上的多频带窄带滤波器。 光照射窄带滤光片，该滤光片在所有其他波长处阻挡光线，使其处于感兴趣的多个波长处或附近的光线。 图案化的滤光层在一个特定波长处交替地传递光，同时阻挡在感兴趣的其它波长处的光。 这允许传感器同时或交替地确定感兴趣波长处的光的强度。 滤光片也可安装在光源上，以缩小光源的光谱。

公开(公告)号：US08227828B2

公开(公告)日：2012-07-24

申请号：US12958303

申请日：2010-12-01

申请人： Jianhua Li ,  Rene Helbing ,  David Hum

发明人： Jianhua Li ,  Rene Helbing ,  David Hum

IPC分类号： H01L33/00

CPC分类号： H01L33/507 ,  F21K9/00 ,  F21K9/64 ,  F21V29/506 ,  F21V29/70 ,  F21V29/83 ,  F21V29/85 ,  H01L25/0753 ,  H01L33/644 ,  H01L2924/0002 ,  H01L2924/00

摘要： A light source includes a substrate, a light emitting diode on the substrate, and a phosphor layer over the light emitting diode. A plate is on the phosphor layer. An attachment member is coupled to the plate and is configured to conduct heat away from the plate.

摘要翻译： 光源包括衬底，衬底上的发光二极管和发光二极管上方的磷光体层。 荧光层上有一个板。 附接构件联接到板上并且构造成将热量从板传导出去。