公开(公告)号：US20100079747A1

公开(公告)日：2010-04-01

申请号：US12571506

申请日：2009-10-01

申请人： Seong Chong PARK ,  Seung Nam Park ,  Dong Hoon Lee

发明人： Seong Chong PARK ,  Seung Nam Park ,  Dong Hoon Lee

IPC分类号： G01J1/04

CPC分类号： G01J1/08 ,  G01J1/02 ,  G01J1/0271 ,  G01J1/0295 ,  G01J1/16 ,  G01J2001/4247

摘要： The present invention provides an instrument and method for measuring total luminous flux of luminous elements, which forms an approximately uniform spatial intensity distribution by simultaneously lighting a plurality of luminous elements for measurement in an integrating sphere when comparing a total luminous flux standard lamp with the luminous elements to measure the total luminous flux of the luminous elements, thus not requiring spatial mismatch error correction.

摘要翻译： 本发明提供了一种用于测量发光元件的总光通量的仪器和方法，当将总光通量标准灯与发光元件进行比较时，通过在积分球中同时点亮多个用于测量的发光元件形成近似均匀的空间强度分布 用于测量发光元件的总光通量的元件，因此不需要空间失配误差校正。

公开(公告)号：US08144316B2

公开(公告)日：2012-03-27

申请号：US12571506

申请日：2009-10-01

申请人： Seong Chong Park ,  Seung Nam Park ,  Dong Hoon Lee

发明人： Seong Chong Park ,  Seung Nam Park ,  Dong Hoon Lee

IPC分类号： G01J1/42

CPC分类号： G01J1/08 ,  G01J1/02 ,  G01J1/0271 ,  G01J1/0295 ,  G01J1/16 ,  G01J2001/4247

摘要： The present invention provides an instrument and method for measuring total luminous flux of luminous elements, which forms an approximately uniform spatial intensity distribution by simultaneously lighting a plurality of luminous elements for measurement in an integrating sphere when comparing a total luminous flux standard lamp with the luminous elements to measure the total luminous flux of the luminous elements, thus not requiring spatial mismatch error correction.

摘要翻译： 本发明提供了一种用于测量发光元件的总光通量的仪器和方法，当将总光通量标准灯与发光元件进行比较时，通过在积分球中同时点亮多个用于测量的发光元件形成近似均匀的空间强度分布 用于测量发光元件的总光通量的元件，因此不需要空间失配误差校正。

公开(公告)号：US20120229801A1

公开(公告)日：2012-09-13

申请号：US13511220

申请日：2010-02-02

申请人： Seongchong Park ,  Dong Hoon Lee ,  Seung Nam Park

发明人： Seongchong Park ,  Dong Hoon Lee ,  Seung Nam Park

IPC分类号： G01J1/04

CPC分类号： G01J1/02 ,  G01J1/0295 ,  G01J2001/0481 ,  G01J2001/061 ,  G01J2001/4247

摘要： Provided are an integrating sphere photometer and a measuring method of the same. The integrating sphere photometer includes an integrating sphere including a left hemisphere and a right hemisphere, a photometer disposed on the center surface of the right hemisphere, a photometer baffle disposed in front of the photometer to be spaced apart therefrom, a light source to be tested disposed at the center region of the integrating sphere to illuminate light to at least an illumination region of the left hemisphere, an auxiliary lamp part disposed in the vicinity of a contact region between the left hemisphere and the right hemisphere to illuminate light to the illumination region, and an auxiliary lamp baffle disposed around the auxiliary lamp part to prevent the light emitted from the light source to be tested from being directly illuminated to the auxiliary lamp part and also to prevent the light emitted from the auxiliary lamp part from being directly illuminated to the light source to be tested.

摘要翻译： 提供一种积分球光度计及其测量方法。 积分球形光度计包括包括左半球和右半球的积分球，设置在右半球的中心表面上的光度计，设置在光计前面以与之隔开的光度计挡板，待测光源 设置在积分球的中心区域，以将光照射到左半球的至少一个照明区域;辅助灯部分，设置在左半球和右半球之间的接触区域附近，以将光照射到照明区域 以及设置在辅助灯部分周围的辅助灯挡板，以防止从光源发射的光被直接照射到辅助灯部分，并且还防止从辅助灯部分发射的光被直接照射到 要测试的光源。

公开(公告)号：US08749774B2

公开(公告)日：2014-06-10

申请号：US13806780

申请日：2011-07-18

申请人： Seongchong Park ,  Dong Hoon Lee ,  Seung Nam Park

发明人： Seongchong Park ,  Dong Hoon Lee ,  Seung Nam Park

IPC分类号： G01J1/04 ,  G01J1/42 ,  G01J3/02

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

摘要： 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.

摘要翻译： 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：US08451438B2

公开(公告)日：2013-05-28

申请号：US13598910

申请日：2012-08-30

申请人： Seongchong Park ,  Dong Hoon Lee ,  Seung Nam Park

发明人： Seongchong Park ,  Dong Hoon Lee ,  Seung Nam Park

IPC分类号： G01J1/42

CPC分类号： G01J1/04 ,  G01J3/0254

摘要： An integrating sphere photometer and a measuring method of the same are provided to precisely measure a directional light source. The integrating sphere photometer includes an integrating sphere having a plurality of through-holes, a plurality of photometers disposed at the through-holes, baffles disposed in front of the photometers to be spaced apart therefrom, an auxiliary light source disposed inside the integrating sphere, an auxiliary baffle disposed in front of the auxiliary light source, and a summing unit of output signals of the photometers under the illumination of a light source to be measured disposed in the central area inside the integrating sphere.

摘要翻译： 提供积分球光度计及其测量方法以精确测量定向光源。 积分球光度计包括具有多个通孔的积分球，设置在通孔处的多个光度计，设置在光度计前面的挡板，设置在积分球内的辅助光源， 设置在辅助光源前面的辅助挡板，以及设置在积分球内的中心区域中的被测光源的照明下的光度计的输出信号的求和单元。

公开(公告)号：US20110227598A1

公开(公告)日：2011-09-22

申请号：US13131171

申请日：2009-12-30

申请人： Seung Nam Park ,  Dong-Hoon Lee ,  Seongchong Park ,  Chul Woung Park ,  Seung Kwan Kim ,  Ji Soo Hwang ,  Yong Shim Yoo ,  Dong-Joo Shim

发明人： Seung Nam Park ,  Dong-Hoon Lee ,  Seongchong Park ,  Chul Woung Park ,  Seung Kwan Kim ,  Ji Soo Hwang ,  Yong Shim Yoo ,  Dong-Joo Shim

IPC分类号： G01R31/26

CPC分类号： G01J1/0437 ,  G01J1/0411 ,  G01J1/0422 ,  G01J1/0492 ,  H01L27/14601 ,  H02S50/10

摘要： The present invention relates to an apparatus and a method for inspecting quantum efficiency homogeneity of a solar cell using a spatial light modulating device. The apparatus includes a light emitting device configured to radiate predetermined light; a spatial light modulating device configured to change a light path of rays emitted from the light emitting device according to individual control of a plurality of pixels; a spatial light modulating device controller configured to individually control the states of the plurality of pixels; a solar cell which the rays passing through or reflected from the spatial light modulating device irradiate; and a calculation controller configured to calculate quantum efficiency of the solar cell based on a photocurrent signal generated from the solar cell.

摘要翻译： 本发明涉及使用空间光调制装置检查太阳能电池的量子效率均匀性的装置和方法。 该装置包括配置为辐射预定光的发光装置; 空间光调制装置，被配置为根据多个像素的单独控制来改变从所述发光装置发射的光线的光路; 空间光调制装置控制器，被配置为分别控制所述多个像素的状态; 由空间光调制装置通过或反射的光线照射的太阳能电池; 以及计算控制器，被配置为基于从太阳能电池产生的光电流信号来计算太阳能电池的量子效率。

公开(公告)号：US20130099102A1

公开(公告)日：2013-04-25

申请号：US13806780

申请日：2011-07-18

申请人： Seongchong Park ,  Dong Hoon Lee ,  Seung Nam Park

发明人： Seongchong Park ,  Dong Hoon Lee ,  Seung Nam Park

IPC分类号： G01J1/02

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

摘要： 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.

摘要翻译： 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：US20120320371A1

公开(公告)日：2012-12-20

申请号：US13598910

申请日：2012-08-30

申请人： Seongchong Park ,  Dong Hoon Lee ,  Seung Nam Park

发明人： Seongchong Park ,  Dong Hoon Lee ,  Seung Nam Park

IPC分类号： G01J1/04

CPC分类号： G01J1/04 ,  G01J3/0254

摘要： An integrating sphere photometer and a measuring method of the same are provided to precisely measure a directional light source. The integrating sphere photometer includes an integrating sphere having a plurality of through-holes, a plurality of photometers disposed at the through-holes, baffles disposed in front of the photometers to be spaced apart therefrom, an auxiliary light source disposed inside the integrating sphere, an auxiliary baffle disposed in front of the auxiliary light source, and a summing unit of output signals of the photometers under the illumination of a light source to be measured disposed in the central area inside the integrating sphere.

摘要翻译： 提供积分球光度计及其测量方法以精确测量定向光源。 积分球光度计包括具有多个通孔的积分球，设置在通孔处的多个光度计，设置在光度计前面的挡板，设置在积分球内的辅助光源， 设置在辅助光源前面的辅助挡板，以及设置在积分球内的中心区域中的被测光源的照明下的光度计的输出信号的求和单元。

公开(公告)号：US08625088B2

公开(公告)日：2014-01-07

申请号：US13511220

申请日：2010-02-02

申请人： Seongchong Park ,  Dong Hoon Lee ,  Seung Nam Park

发明人： Seongchong Park ,  Dong Hoon Lee ,  Seung Nam Park

IPC分类号： G01J1/42

CPC分类号： G01J1/02 ,  G01J1/0295 ,  G01J2001/0481 ,  G01J2001/061 ,  G01J2001/4247

摘要： Provided are an integrating sphere photometer and a measuring method of the same. The integrating sphere photometer includes an integrating sphere including a left hemisphere and a right hemisphere, a photometer disposed on the center surface of the right hemisphere, a photometer baffle disposed in front of the photometer to be spaced apart therefrom, a light source to be tested disposed at the center region of the integrating sphere to illuminate light to at least an illumination region of the left hemisphere, an auxiliary lamp part disposed in the vicinity of a contact region between the left hemisphere and the right hemisphere to illuminate light to the illumination region, and an auxiliary lamp baffle disposed around the auxiliary lamp part to prevent the light emitted from the light source to be tested from being directly illuminated to the auxiliary lamp part and also to prevent the light emitted from the auxiliary lamp part from being directly illuminated to the light source to be tested.

摘要翻译： 提供一种积分球光度计及其测量方法。 积分球形光度计包括包括左半球和右半球的积分球，设置在右半球的中心表面上的光度计，设置在光计前面以与之隔开的光度计挡板，待测光源 设置在积分球的中心区域，以将光照射到左半球的至少一个照明区域;辅助灯部分，设置在左半球和右半球之间的接触区域附近，以将光照射到照明区域 以及设置在辅助灯部分周围的辅助灯挡板，以防止从光源发射的光被直接照射到辅助灯部分，并且还防止从辅助灯部分发射的光被直接照射到 要测试的光源。

公开(公告)号：US08390309B2

公开(公告)日：2013-03-05

申请号：US13131171

申请日：2009-12-30

申请人： Seung Nam Park ,  Dong-Hoon Lee ,  Seongchong Park ,  Chul Woung Park ,  Seung Kwan Kim ,  Ji Soo Hwang ,  Yong Shim Yoo ,  Dong-Joo Shin

发明人： Seung Nam Park ,  Dong-Hoon Lee ,  Seongchong Park ,  Chul Woung Park ,  Seung Kwan Kim ,  Ji Soo Hwang ,  Yong Shim Yoo ,  Dong-Joo Shin

IPC分类号： G01R31/26

CPC分类号： G01J1/0437 ,  G01J1/0411 ,  G01J1/0422 ,  G01J1/0492 ,  H01L27/14601 ,  H02S50/10

摘要： The present invention relates to an apparatus and a method for inspecting quantum efficiency homogeneity of a solar cell using a spatial light modulating device. The apparatus includes a light emitting device configured to radiate predetermined light; a spatial light modulating device configured to change a light path of rays emitted from the light emitting device according to individual control of a plurality of pixels; a spatial light modulating device controller configured to individually control the states of the plurality of pixels; a solar cell which the rays passing through or reflected from the spatial light modulating device irradiate; and a calculation controller configured to calculate quantum efficiency of the solar cell based on a photocurrent signal generated from the solar cell.

摘要翻译： 本发明涉及使用空间光调制装置检查太阳能电池的量子效率均匀性的装置和方法。 该装置包括配置为辐射预定光的发光装置; 空间光调制装置，被配置为根据多个像素的单独控制来改变从所述发光装置发射的光线的光路; 空间光调制装置控制器，被配置为分别控制所述多个像素的状态; 由空间光调制装置通过或反射的光线照射的太阳能电池; 以及计算控制器，被配置为基于从太阳能电池产生的光电流信号来计算太阳能电池的量子效率。