公开(公告)号：US20140227806A1

公开(公告)日：2014-08-14

申请号：US14257219

申请日：2014-04-21

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： JONG RAK SOHN ,  Seul Gee Lee ,  Chul Soo Yoon ,  Chang Bun Yoon ,  Min Jung Park ,  Sang Hoon Ahn

IPC: H01L21/66 ,  H01L33/56

CPC classification number: H01L22/20 ,  G01J1/0488 ,  G01J3/0251 ,  G01J2001/4252 ,  G01N21/64 ,  H01L22/14 ,  H01L33/005 ,  H01L33/56 ,  H01L2933/0041

Abstract: A method of manufacturing a white light emitting device includes dividing a phosphor sheet into phosphor film units to be applied to individual light emitting diode (LED) devices, measuring light conversion characteristics of the respective phosphor film units, classifying the phosphor film units of the phosphor sheet into a plurality of groups according to measurement results of the light conversion characteristics and combining the phosphor film units classified into the plurality of groups and an LED device having predetermined light characteristics so as to obtain target color characteristics.

Abstract translation: 一种白色发光器件的制造方法，其特征在于，将荧光体片分割为单独的发光二极管（LED）器件的荧光膜单元，测定各荧光膜单元的光转换特性，对荧光体膜的荧光体单元进行分类 根据光转换特性的测量结果将多个组分成多组，并组合分成多组的荧光膜单元和具有预定光特性的LED装置，以获得目标色特性。

公开(公告)号：US08456638B2

公开(公告)日：2013-06-04

申请号：US13034711

申请日：2011-02-25

Applicant: Kazuaki Ohkubo ,  Kunikazu Taguchi

Inventor： Kazuaki Ohkubo ,  Kunikazu Taguchi

IPC: G01N21/55

CPC classification number: G01N21/55 ,  G01J3/02 ,  G01J3/0218 ,  G01J3/0251 ,  G01J3/0254 ,  G01J3/0262 ,  G01J3/10 ,  G01N21/255 ,  G01N21/59 ,  G01N2201/0655

Abstract: An optical measurement apparatus includes a spectroscopic measurement device, a first optical fiber for propagating light to be measured, a hemispherical portion having a light diffuse reflection layer on an inner wall of the hemispherical portion, and a plane portion disposed to close an opening of the hemispherical portion and having a mirror reflection layer located to face the inner wall of the hemispherical portion. The plane portion includes a first window for directing the light emitted thorough the first optical fiber into an integrating space. The integrating space is formed by the hemispherical portion and the plane portion. The optical measurement apparatus further includes a second optical fiber for propagating the light in the integrating space to the spectroscopic measurement device through a second window of the plane portion.

Abstract translation: 一种光学测量装置，包括分光测量装置，用于传播待测光的第一光纤，在半球形部分的内壁上具有光漫反射层的半球形部分，以及平面部分， 半球形部分并且具有面对半球形部分的内壁的镜面反射层。 平面部分包括用于将通过第一光纤发射的光引导到积分空间的第一窗口。 积分空间由半球形部分和平面部分形成。 光学测量装置还包括第二光纤，用于通过平面部分的第二窗口将积分空间中的光传播到分光测量装置。

公开(公告)号：US20130099102A1

公开(公告)日：2013-04-25

申请号：US13806780

申请日：2011-07-18

Applicant: Seongchong Park ,  Dong Hoon Lee ,  Seung Nam Park

Inventor： Seongchong Park ,  Dong Hoon Lee ,  Seung Nam Park

IPC: G01J1/02

CPC classification number: G01J1/42 ,  G01J1/02 ,  G01J1/04 ,  G01J1/0474 ,  G01J3/0251 ,  G01J3/0254 ,  G01J3/465 ,  G01J2001/4247 ,  G01J2003/1213

Abstract: Provided are an integrating sphere photometer and a measuring method of the same. The integrating sphere photometer includes a plurality of photodetectors, an integrating sphere having through-holes formed to correspond to the photodetectors, baffles disposed inside the integrating sphere in front of the photodetectors to be spaced apart from the photodetectors, a photometer disposed at a through-hole, and an adjustment unit adjusting output signals of the photodetectors to have the same output signal with respect to light illuminated from a point-like standard light source disposed at a center region in the integrating sphere.

Abstract translation: 提供一种积分球光度计及其测量方法。 积分球光度计包括多个光电检测器，具有形成为对应于光电检测器的通孔的积分球，设置在与光电检测器间隔开的光电检测器前面的积分球内的挡板，设置在通孔处的光度计， 以及调整单元，其调节光电检测器的输出信号，以相对于从设置在积分球的中心区域的点状标准光源照射的光具有相同的输出信号。

公开(公告)号：US20120105860A1

公开(公告)日：2012-05-03

申请号：US13318294

申请日：2010-04-29

Applicant: Johannes Jaschul ,  Martin Kosina ,  Kal Rainer Hummel

Inventor： Johannes Jaschul ,  Martin Kosina ,  Kal Rainer Hummel

IPC: G01J3/45

CPC classification number: G01J3/10 ,  G01J1/04 ,  G01J3/0251 ,  G01J3/0254 ,  G01N21/474 ,  G01N21/8983 ,  G01N21/95607

Abstract: An improved method and an improved device for carrying out an optical comparison between at least two samples, preferably by comparing sections that can be selected, is characterized by the following characteristics: the sample (UR, LE, I) that is to be examined and is characterized by a non-uniformity in the structure and/or color is illuminated by diffused light; from the light reflected by the sample (UR, LE, I) to be examined, an interference spectrum is created by means of a spectrometer; the interference spectrum created by the spectrometer is depicted on a camera; the interference spectrum obtained in this way and/or values of the sample (I) to be examined derived therefrom are used as sample values which are compared to sample values of a reference sample (UR, LE) obtained accordingly.

Abstract translation: 优选地通过比较可以选择的部分来进行至少两个样本之间的光学比较的改进方法和改进的装置，其特征在于具有以下特征：待检查的样本（UR，LE，I）和 其特征在于结构的不均匀性和/或颜色被漫射光照射; 从要检查的样本（UR，LE，I）反射的光中，通过光谱仪产生干涉光谱; 在相机上描绘由光谱仪产生的干涉光谱; 将以这种方式获得的干涉光谱和/或从其获得的待检测的样品（I）的值用作作为相应获得的参考样品（UR，LE）的样品值的样品值。

公开(公告)号：US20110199606A1

公开(公告)日：2011-08-18

申请号：US12661419

申请日：2010-03-15

Applicant: Wayne D. Jung ,  Russell W. Jung ,  Alan R. Loudermilk

Inventor： Wayne D. Jung ,  Russell W. Jung ,  Alan R. Loudermilk

IPC: G01N21/00

CPC classification number: G01J3/51 ,  A61B5/0088 ,  A61B2560/0233 ,  A61B2562/247 ,  A61C19/10 ,  G01J1/04 ,  G01J1/0411 ,  G01J1/0437 ,  G01J1/0474 ,  G01J1/06 ,  G01J3/02 ,  G01J3/0205 ,  G01J3/0208 ,  G01J3/0216 ,  G01J3/0218 ,  G01J3/0227 ,  G01J3/0229 ,  G01J3/0251 ,  G01J3/0259 ,  G01J3/0264 ,  G01J3/0278 ,  G01J3/0283 ,  G01J3/0291 ,  G01J3/10 ,  G01J3/508 ,  G01J3/513 ,  G01N21/474 ,  G01N21/57 ,  G07D7/1205 ,  G07D7/17

Abstract: Optical characteristic measuring systems and methods such as for determining the color or other optical characteristics of teeth are disclosed. Perimeter receiver fiber optics preferably are spaced apart from a source fiber optic and receive light from the surface of the object/tooth being measured. Light from the perimeter fiber optics pass to a variety of filters. The system utilizes the perimeter receiver fiber optics to determine information regarding the height and angle of the probe with respect to the object/tooth being measured. Under processor control, the optical characteristics measurement may be made at a predetermined height and angle. Various color spectral photometer arrangements are disclosed. Translucency, fluorescence, gloss and/or surface texture data also may be obtained. Audio feedback may be provided to guide operator use of the system. The probe may have a removable or shielded tip for contamination prevention. A method of producing dental prostheses based on measured data also is disclosed. Measured data also may be stored and/or organized as part of a patient data base. Such methods and implements may be desirably utilized for purposes of detecting and preventing counterfeiting or the like.

公开(公告)号：US20110195531A1

公开(公告)日：2011-08-11

申请号：US13019000

申请日：2011-02-01

Applicant: Jong Rak SOHN ,  Il Woo Park

Inventor： Jong Rak SOHN ,  Il Woo Park

IPC: H01L21/66 ,  G01N21/25

CPC classification number: H01L22/10 ,  G01J1/04 ,  G01J1/0488 ,  G01J3/0251 ,  G01J2001/4252 ,  H01L33/50 ,  H01L2224/48091 ,  H01L2924/00014

Abstract: An optical property evaluation apparatus includes: a light conversion filter converting light emitted from an LED chip or a bare LED package, which is to be evaluated, into a different wavelength of light, and emitting a specific color of light; and an optical property measurement unit receiving the specific color of light emitted from the light conversion filter and measuring the optical properties of the received light.

Abstract translation: 光学特性评估装置包括：光转换滤波器，将要评估的LED芯片或裸LED封装件发射的光转换成不同波长的光，并发射特定颜色的光; 以及光学性质测量单元，接收从光转换滤光器发射的光的特定颜色并测量接收光的光学特性。

公开(公告)号：US20100043706A1

公开(公告)日：2010-02-25

申请号：US12454830

申请日：2009-05-22

Applicant: Wayne D. Jung ,  Russell W. Jung ,  Alan R. Loundermilk

Inventor： Wayne D. Jung ,  Russell W. Jung ,  Alan R. Loundermilk

IPC: B05C11/00

CPC classification number: A61C19/10 ,  A61B5/0075 ,  A61B5/0084 ,  A61B5/0088 ,  A61B5/1034 ,  A61B5/4547 ,  A61B2560/0233 ,  G01J3/02 ,  G01J3/0205 ,  G01J3/0218 ,  G01J3/0229 ,  G01J3/0251 ,  G01J3/0262 ,  G01J3/0264 ,  G01J3/04 ,  G01J3/10 ,  G01J3/2803 ,  G01J3/46 ,  G01J3/50 ,  G01J3/508 ,  G01J3/51 ,  G01J3/513 ,  G01J3/524 ,  G01J2003/1213 ,  G01J2003/2869 ,  G01N21/255 ,  G01N21/474 ,  G01N21/57 ,  G01N21/6486 ,  G01N2021/6484 ,  G06F19/00

Abstract: Optical characteristic measuring systems and methods such as for determining the color or other optical characteristics of teeth are disclosed. Perimeter receiver fiber optics preferably are spaced apart from a source fiber optic and receive light from the surface of the object/tooth being measured. Light from the perimeter fiber optics pass to a variety of filters. The system utilizes the perimeter receiver fiber optics to determine information regarding the height and angle of the probe with respect to the object/tooth being measured. Under processor control, the optical characteristics measurement may be made at a predetermined height and angle. Various color spectral photometer arrangements are disclosed. Translucency, fluorescence, gloss and/or surface texture data also may be obtained. Audio feedback may be provided to guide operator use of the system. The probe may have a removable or shielded tip for contamination prevention. A method of producing dental prostheses based on measured data also is disclosed. Measured data also may be stored and/or organized as part of a patient data base. Such methods and implements may be desirably utilized for purposes of detecting and preventing counterfeiting or the like. Low cost and small form factor spectrometers, and methods for manufacturing the same, also are disclosed. Spectrometers and spectrophotometers embedded in printing and scanning and other type devices, as well as computer companion devices, scope-type devices and the like, also are disclosed. Data encoding based on such devices also may be implemented.

Abstract translation: 公开了用于确定牙齿的颜色或其他光学特性的光学特性测量系统和方法。 周边接收机光纤优选地与源光纤间隔开，并且从被测量的物体/齿的表面接收光。 来自周边光纤的光通过各种滤光片。 该系统利用周边接收器光纤来确定关于探头相对于被测量物体/齿的高度和角度的信息。 在处理器控制下，可以以预定的高度和角度进行光学特性测量。 公开了各种颜色光谱光度计布置。 也可以获得半透明度，荧光，光泽度和/或表面纹理数据。 可以提供音频反馈以指导操作者使用系统。 探头可能具有可移除或屏蔽的尖端，以防止污染。 还公开了一种基于测量数据生产牙科假体的方法。 测量的数据也可以存储和/或组织为患者数据库的一部分。 为了检测和防止伪造等目的，可以期望地使用这些方法和装置。 低成本和小尺寸光谱仪及其制造方法也被公开。 还公开了嵌入在印刷和扫描和其它类型装置中的光谱仪和分光光度计，以及计算机辅助装置，示波器型装置等。 也可以实现基于这样的设备的数据编码。

公开(公告)号：US07532324B2

公开(公告)日：2009-05-12

申请号：US11877316

申请日：2007-10-23

Applicant: Muqing Liu ,  Xiaoli Zhou ,  Wenyi Li ,  Wanlu Zhang ,  Chuan Yuan

Inventor： Muqing Liu ,  Xiaoli Zhou ,  Wenyi Li ,  Wanlu Zhang ,  Chuan Yuan

IPC: G01J3/28

CPC classification number: G01J3/46 ,  G01J3/0251 ,  G01J3/465 ,  G01J2001/4252

Abstract: This invention belongs to the luminous flux measurement field, and especially relates to the equipment and method for LED's total luminous flux measurement with a narrow beam standard light source. The system for LED's total luminous flux measurement with a narrow beam standard light source in this invention comprises an integrating sphere, the light source, a narrow aperture fiber, a spectrometer and a driver for the light source. The light source is lighted by the driver. The narrow beam standard light source (both luminous flux standard and spectrum standard) is placed on the interior surface of integrating sphere, there is not any baffle in the sphere, and a narrow aperture fiber transfers the light to a multi-channel spectrometer which measures the spectrum distribution of LED and calculates its total luminous flux. The equipment in this invention is easy to use, has small error and low cost, and can achieve accurate results for LED's total luminous flux.

Abstract translation: 本发明属于光通量测量领域，特别涉及用窄光标准光源进行LED全光束测量的设备和方法。 本发明的用于具有窄光束标准光源的LED的总光通量测量系统包括积分球，光源，窄孔光纤，光谱仪和用于光源的驱动器。 光源由驾驶员点亮。 窄光束标准光源（光通量标准和光谱标准）放置在积分球的内表面上，球体中没有任何挡板，窄光纤光纤将光传输到多通道光谱仪，该光谱仪测量 LED的光谱分布并计算其总光通量。 本发明的设备易于使用，误差小，成本低，可以实现LED全光通量的准确结果。

公开(公告)号：US07474402B2

公开(公告)日：2009-01-06

申请号：US11387376

申请日：2006-03-23

Applicant: Colman Shannon ,  David Slocum ,  Michael Vhrel

Inventor： Colman Shannon ,  David Slocum ,  Michael Vhrel

IPC: G01N21/27 ,  G01J3/51

CPC classification number: G01J3/02 ,  G01J3/0251 ,  G01J3/0259 ,  G01J3/027 ,  G01J3/10 ,  G01J3/465 ,  G01J3/501 ,  G01J3/51 ,  G01J3/513 ,  G01J2003/467

Abstract: A tristimulus colorimeter for measuring reflective or transmissive materials is provided. The colorimeter measures a sample under a calibrated light source, receives inputs to detectors, and determines CIE tristimulus values of the same sample as they would occur under a reference light source. The colorimeter includes a calibrated light source and a single silicon chip that includes three or more detectors. Each detector is permanently coated by a different mix of dyes or other colorants that form a wavelength-selective filter. A single silicon chip embodies all the detectors and electronics, with each detector coated over by deposited filter layers.

Abstract translation: 提供了用于测量反射或透射材料的三刺激色度计。 色度计测量校准光源下的样品，接收检测器的输入，并确定与参考光源下发生的相同样品的CIE三刺激值。 色度计包括校准光源和包括三个或更多个检测器的单个硅芯片。 每个检测器由形成波长选择性过滤器的染料或其它着色剂的不同混合物永久地涂覆。 单个硅芯片体现了所有的检测器和电子元件，每个检测器被沉积的过滤层覆盖。

公开(公告)号：US20070061111A1

公开(公告)日：2007-03-15

申请号：US11475717

申请日：2006-06-26

Applicant: Wayne Jung ,  Russell Jung ,  Alan Loudermilk

Inventor： Wayne Jung ,  Russell Jung ,  Alan Loudermilk

IPC: G06F11/00

CPC classification number: G01J3/02 ,  G01J1/0411 ,  G01J1/0437 ,  G01J1/0474 ,  G01J1/06 ,  G01J1/44 ,  G01J3/0205 ,  G01J3/0208 ,  G01J3/0216 ,  G01J3/0218 ,  G01J3/0227 ,  G01J3/0229 ,  G01J3/0251 ,  G01J3/0259 ,  G01J3/0264 ,  G01J3/027 ,  G01J3/0275 ,  G01J3/0278 ,  G01J3/0283 ,  G01J3/0291 ,  G01J3/10 ,  G01J3/2803 ,  G01J3/46 ,  G01J3/463 ,  G01J3/508 ,  G01J3/51 ,  G01J3/513

Abstract: Optical characteristic measuring systems and methods such as for determining the color or other optical characteristics of teeth are disclosed. Perimeter receiver fiber optics preferably are spaced apart from a source fiber optic and receive light from the surface of the object/tooth being measured. Light from the perimeter fiber optics pass to a variety of filters. The system utilizes the perimeter receiver fiber optics to determine information regarding the height and angle of the probe with respect to the object/tooth being measured. Under processor control, the optical characteristics measurement may be made at a predetermined height and angle. Various color spectral photometer arrangements are disclosed. Translucency, fluorescence, gloss and/or surface texture data also may be obtained. Audio feedback may be provided to guide operator use of the system. The probe may have a removable or shielded tip for contamination prevention. A method of producing dental prostheses based on measured data also is disclosed. Measured data also may be stored and/or organized as part of a patient data base. Such methods and implements may be desirably utilized for purposes of detecting and preventing counterfeiting or the like.

Abstract translation: 公开了用于确定牙齿的颜色或其他光学特性的光学特性测量系统和方法。 周边接收机光纤优选地与源光纤间隔开，并且从被测量的物体/齿的表面接收光。 来自周边光纤的光通过各种滤光片。 该系统利用周边接收器光纤来确定关于探头相对于所测量的物体/齿的高度和角度的信息。 在处理器控制下，可以以预定的高度和角度进行光学特性测量。 公开了各种颜色光谱光度计布置。 也可以获得半透明度，荧光，光泽度和/或表面纹理数据。 可以提供音频反馈以指导操作者使用该系统。 探头可能具有可移除或屏蔽的尖端，以防止污染。 还公开了一种基于测量数据生产牙科假体的方法。 测量的数据也可以存储和/或组织为患者数据库的一部分。 为了检测和防止伪造等目的，可以期望地使用这些方法和装置。