公开(公告)号：US20140361147A1

公开(公告)日：2014-12-11

申请号：US14469074

申请日：2014-08-26

Applicant: Physical Enterprises, Inc.

Inventor： Ming Shun Fei

IPC: G01J1/02 ,  A61B5/1455 ,  A61B5/00 ,  G01J1/44

CPC classification number: G01J1/0271 ,  A61B5/0059 ,  A61B5/02427 ,  A61B5/02438 ,  A61B5/1455 ,  A61B5/682 ,  A61B2560/0462 ,  A61B2562/0233 ,  G01J1/0407 ,  G01J1/0488 ,  G01J2001/0257

Abstract: Described herein are systems and methods for mounting optical sensors in physiological monitoring devices worn by a user to sense, measure, and/or display physiological information. Optical sensors may be mounted in the rear face of the device, emit light proximate a targeted area of a user's body, and detect light reflected from the targeted area. The optical sensor may be mounted in a housing or caseback such that at least a portion of the optical sensor protrudes a distance from at least a portion of the housing. The protrusion distance may be adjustable such that a user may achieve a customized fit of the wearable device. Adjustment of the protrusion distance may also result in a customized level of contact and/or pressure between the optical sensor and the targeted area which may, in turn, result in more reliable and accurate sensing of physiological information.

Abstract translation: 这里描述了用于将光学传感器安装在由用户佩戴以感测，测量和/或显示生理信息的生理监测装置中的系统和方法。 光学传感器可以安装在设备的后表面中，在用户身体的目标区域附近发射光，并且检测从目标区域反射的光。 光学传感器可以安装在壳体或底盖中，使得光学传感器的至少一部分从壳体的至少一部分突出一段距离。 突出距离可以是可调节的，使得用户可以实现穿戴式装置的定制配合。 突出距离的调整也可能导致光学传感器和目标区域之间的接触和/或压力的定制水平，这又可导致对生理信息的更可靠和准确的感测。

公开(公告)号：US08896824B2

公开(公告)日：2014-11-25

申请号：US13861377

申请日：2013-04-12

Applicant: Otsuka Electronics Co., Ltd.

Inventor： Kazuaki Ohkubo ,  Hisashi Shiraiwa

IPC: G01J1/04 ,  G02B17/00 ,  G02B5/08

CPC classification number: G02B17/00 ,  G01J1/0214 ,  G01J1/04 ,  G01J1/0407 ,  G01J1/0425 ,  G01J3/0218 ,  G01J3/0254 ,  G01J3/0262 ,  G01J3/505 ,  G01J2001/0481 ,  G01J2001/4252 ,  G02B5/08

Abstract: An optical characteristic measuring apparatus includes a hemispheric portion having a reflective surface on its inner wall, and a plane portion arranged to close an opening of the hemispheric portion and having a reflective surface on an inner-wall side of the hemispheric portion. The plane portion includes a first window occupying a range including a substantial center of curvature of the hemispheric portion for attaching a light source to the first window. At least one of the hemispheric portion and the plane portion includes a plurality of second windows arranged in accordance with a predetermined rule for extracting light from inside the hemispheric portion.

Abstract translation: 光学特性测量装置包括在其内壁上具有反射表面的半球形部分和布置成关闭半球形部分的开口并且在半球形部分的内壁侧上具有反射表面的平面部分。 平面部分包括占据包括半球部分的基本曲率中心的范围的第一窗口，用于将光源附接到第一窗口。 半球部分和平面部分中的至少一个包括根据用于从半球部分内部提取光的预定规则布置的多个第二窗口。

公开(公告)号：US08860163B2

公开(公告)日：2014-10-14

申请号：US13324973

申请日：2011-12-13

Applicant: Joon Sung Lee ,  Yong Sun Yoon

Inventor： Joon Sung Lee ,  Yong Sun Yoon

IPC: H01L29/72 ,  G01T1/24 ,  G01J1/02 ,  H01L31/0232 ,  G01T1/20 ,  G01J1/04 ,  H01L27/146

CPC classification number: H01L31/02327 ,  G01J1/0214 ,  G01J1/0407 ,  G01T1/2002 ,  G01T1/248 ,  H01L27/14627

Abstract: Disclosed is an optical structure formed in an upper side of a semiconductor photomultiplier having a plurality of microcells. The optical structure includes: a first dielectric body formed in an upper side of a dead area between light receiving areas of the respective microcells and having a cross-sectional structure in which a lower side is wider than an upper side; and a second dielectric body formed in the upper side of the light receiving area of each microcell and having a cross-sectional structure in which a lower side is narrower than an upper side, and a refractive index of the second dielectric body is higher than that of the first dielectric body.

Abstract translation: 公开了一种形成在具有多个微小区的半导体光电倍增管的上侧的光学结构。 光学结构包括：第一电介质体，形成在各个微电池的光接收区域之间的死区的上侧，并且具有下侧宽于上侧的横截面结构; 以及形成在每个微电池的光接收区域的上侧的第二电介质体，并且具有下侧比上侧窄的截面结构，并且第二电介质的折射率高于 的第一绝缘体。

公开(公告)号：US08859971B2

公开(公告)日：2014-10-14

申请号：US13273693

申请日：2011-10-14

Applicant: Arnett Ryan Weber ,  James Alexander Robinson ,  Robert James Lowles ,  Derek Raymond Solven ,  Kuo-Feng Tong ,  Yun Seok Choi

Inventor： Arnett Ryan Weber ,  James Alexander Robinson ,  Robert James Lowles ,  Derek Raymond Solven ,  Kuo-Feng Tong ,  Yun Seok Choi

IPC: G01J5/02 ,  G06F3/033 ,  G06F3/042 ,  G01J1/04 ,  G01J1/06 ,  G06F3/0354 ,  G01J1/02

CPC classification number: G01J1/0407 ,  G01J1/0214 ,  G01J1/06 ,  G01J2001/061 ,  G06F3/03547 ,  G06F3/0421

Abstract: An optical navigation device, such as an optical navigation joystick or mouse, includes an internal redirector which may be separate or formed from material of a touch surface of the optical device. The redirector is disposed at an angle with respect to a plane of the touch surface, operative to reflect light which would otherwise strike the touch surface at a low angle and be internally reflected. The light may be reflected in a direction away from a light sensor of the device, reducing sensed internally reflected light, or may be reflected into the touch surface at a higher angle, potentially increasing a quantity of good signal. The redirector may also include portions which block light directly emitted from a light emitter, or reflected off other surfaces of the navigation device.

Abstract translation: 诸如光学导航操纵杆或鼠标的光学导航装置包括可以与光学装置的触摸表面的材料分离或形成的内部重定向器。 重定向器相对于触摸表面的平面以一定角度设置，可操作以反射否则会以低角度触发触摸表面并在内部反射的光。 光可以在远离设备的光传感器的方向上反射，减少感测的内部反射光，或者可以以更高的角度反射到触摸表面中，潜在地增加良好信号的量。 重定向器还可以包括阻挡从光发射器直接发射的光或者从导航装置的其它表面反射的部分。

公开(公告)号：US20140285804A1

公开(公告)日：2014-09-25

申请号：US14356247

申请日：2011-12-27

Applicant: Fumio Shoda ,  Hidenori Fukahori ,  Takayuki Yanagisawa ,  Mitoru Yabe ,  Tetsuya Nishimura ,  Shuhei Yamamoto ,  Yoko Inoue ,  Tetsuo Funakura

Inventor： Fumio Shoda ,  Hidenori Fukahori ,  Takayuki Yanagisawa ,  Mitoru Yabe ,  Tetsuya Nishimura ,  Shuhei Yamamoto ,  Yoko Inoue ,  Tetsuo Funakura

IPC: G01J1/42

CPC classification number: G01J1/4257 ,  G01J1/0407 ,  G01J1/0411 ,  G01J1/0414 ,  G01J1/0429 ,  G01J1/0448 ,  G01J1/0474 ,  G01J1/22

Abstract: A laser output measuring apparatus in which an optical separator is disposed in a position that is rotated by a predetermined angle about an optical axis of a laser beam converged by a lens, and further rotated by a predetermined angle about the optical axis of the laser beam and a straight line perpendicular to an incident surface of the laser beam.

Abstract translation: 一种激光输出测量装置，其中光学分离器设置在围绕由透镜会聚的激光束的光轴旋转预定角度的位置，并且进一步围绕激光束的光轴旋转预定角度 以及垂直于激光束的入射表面的直线。

公开(公告)号：US20140209821A1

公开(公告)日：2014-07-31

申请号：US13755582

申请日：2013-01-31

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Charles M. Santori ,  Kelley Elise Rivoire ,  David A. Fattal

IPC: G01J1/04

CPC classification number: G01J1/0407 ,  G01J1/0411 ,  G02B21/365

Abstract: An example apparatus may include a light source for illuminating a sample, an objective lens positioned on a light path extending from the sample, a lenslet array having a plurality of lenslets and positioned along the light path to receive light from the objective lens. The lenslet array may be positioned along the light path at substantially a Fourier plane of the sample. The example apparatus may also include a detector positioned along the light path approximately one lenslet focal length from the lenslet array. The plurality of lenslets of the lenslet array may correspond to portions of the detector. Each lenslet of the lenslet array may transmit to a corresponding portion of the detector an image of the same portion of the sample from a different viewing angle.

Abstract translation: 示例性装置可以包括用于照亮样本的光源，位于从样本延伸的光路上的物镜，具有多个小透镜并且沿着光路定位以接收来自物镜的光的小透镜阵列。 小透镜阵列可以沿着样品的大致傅立叶平面沿光路定位。 示例性装置还可以包括沿着光路定位的检测器，大约从小透镜阵列的一个小透镜焦距。 小透镜阵列的多个小透镜可以对应于检测器的部分。 小透镜阵列的每个小透镜可以从不同的视角向检测器的相应部分传输样品的相同部分的图像。

公开(公告)号：US20140132958A1

公开(公告)日：2014-05-15

申请号：US14074885

申请日：2013-11-08

Applicant: Feasa Enterprises Limited

Inventor： Eamonn O'Toole ,  Timothy Davern ,  Michael Crowley

IPC: G01J1/04 ,  G02B7/00 ,  G02B5/02

CPC classification number: G01J1/0407 ,  G01J1/0242 ,  G01J1/0271 ,  G01J1/0437 ,  G01J1/0448 ,  G01J1/42 ,  G01J2001/0481 ,  G01J2001/4247 ,  G01R31/2635 ,  G02B5/0278 ,  G02B7/003

Abstract: A visible LED light scattering apparatus comprising a substantially hollow spherical cavity including a light entry port arranged to receive visible light from an LED mounted outside the cavity, a light exit port located opposite the entry port and through which the LED light exits the cavity for analysis, and a baffle located in a central region of the cavity in a direct optical path between the entry port and the exit port to interrupt the passage of visible LED light between the entry and exit ports.

Abstract translation: 一种可见的LED光散射装置，包括基本上为中空的球形腔体，其包括布置成接收来自安装在腔体外部的LED的可见光的入光口，与入射口相对定位的光出射口，并且LED光通过该出射端口离开空腔进行分析 以及挡板，其位于入口和出口之间的直接光路中的腔的中心区域中，以阻止入口和出口之间的可见LED光的通过。

公开(公告)号：US20140043611A1

公开(公告)日：2014-02-13

申请号：US13964026

申请日：2013-08-09

Applicant: The Board of Trustees of the Leand Stanford Junior University

Inventor： Vijay K. Narasimhan

IPC: G01J1/42

CPC classification number: G01J1/42 ,  B01J13/02 ,  B01J13/203 ,  G01J1/0407 ,  G01J1/0411 ,  G01J1/0488 ,  G01J1/4228

Abstract: A light field sensor for a 4D light field camera has a layer of nanoscale resonator detector elements, such as silicon nanoshells, below a layer of dielectric microlenses. By taking advantage of photonic nanojets in the microlenses and circulating resonances in nanoshells, the light field camera sensor achieves improved sensitivity, pixel density, and directional resolution even at large angles of incidence.

Abstract translation: 用于4D光场照相机的光场传感器具有在介电微透镜层下方的纳米级谐振器检测器元件（例如硅纳米壳）层。 通过利用微透镜中的光子纳米射线和纳米壳中的循环谐振，即使在大的入射角下，光场相机传感器实现了改善的灵敏度，像素密度和方向分辨率。

公开(公告)号：US20140021340A1

公开(公告)日：2014-01-23

申请号：US13861377

申请日：2013-04-12

Applicant: OTSUKA ELECTRONICS CO., LTD.

Inventor： Kazuaki OHKUBO ,  Hisashi SHIRAIWA

IPC: G01J1/04 ,  G02B5/08

CPC classification number: G02B17/00 ,  G01J1/0214 ,  G01J1/04 ,  G01J1/0407 ,  G01J1/0425 ,  G01J3/0218 ,  G01J3/0254 ,  G01J3/0262 ,  G01J3/505 ,  G01J2001/0481 ,  G01J2001/4252 ,  G02B5/08

Abstract: An optical characteristic measuring apparatus includes a hemispheric portion having a reflective surface on its inner wall, and a plane portion arranged to close an opening of the hemispheric portion and having a reflective surface on an inner-wall side of the hemispheric portion. The plane portion includes a first window occupying a range including a substantial center of curvature of the hemispheric portion for attaching a light source to the first window. At least one of the hemispheric portion and the plane portion includes a plurality of second windows arranged in accordance with a predetermined rule for extracting light from inside the hemispheric portion.

Abstract translation: 光学特性测量装置包括在其内壁上具有反射表面的半球形部分和布置成关闭半球形部分的开口并且在半球形部分的内壁侧上具有反射表面的平面部分。 平面部分包括占据包括半球部分的基本曲率中心的范围的第一窗口，用于将光源附接到第一窗口。 半球部分和平面部分中的至少一个包括根据用于从半球部分内部提取光的预定规则布置的多个第二窗口。

公开(公告)号：US08633440B2

公开(公告)日：2014-01-21

申请号：US13174516

申请日：2011-06-30

Applicant: Jamie Knapp

Inventor： Jamie Knapp

IPC: G01J5/00 ,  H01L27/146

CPC classification number: G02B6/2938 ,  G01J1/0403 ,  G01J1/0407 ,  G01J3/02 ,  G01J3/0256 ,  G01J3/0262 ,  G01J3/36 ,  G01J3/51 ,  G01J3/513 ,  G01J2001/061 ,  G02B6/12007 ,  G02B6/29394 ,  G02B27/1006 ,  G02B27/141 ,  G02B27/145 ,  G02B2006/12109 ,  G02B2006/12164 ,  H04J14/02 ,  H04J14/0209 ,  H04Q2011/0016

Abstract: Demultiplexing systems and methods are discussed which may be small and accurate without moving parts. In some cases, demultiplexing embodiments may include optical filter cavities that include filter baffles and support baffles which may be configured to minimize stray light signal detection and crosstalk. Some of the demultiplexing assembly embodiments may also be configured to efficiently detect U.V. light signals and at least partially compensate for variations in detector responsivity as a function of light signal wavelength.

Abstract translation: 讨论了解复用系统和方法，其可以在没有移动部件的情况下是小而准确的。 在一些情况下，解复用实施例可以包括滤光器空腔，其包括滤光器挡板和支撑挡板，其可被配置为使杂散光信号检测和串扰最小化。 解复用组合实施例中的一些也可以被配置为有效地检测U.V. 光信号并且至少部分地补偿作为光信号波长的函数的检测器响应性的变化。