APPARATUS AND METHOD FOR INSPECTING QUANTUM EFFICIENCY HOMOGENEITY OF SOLAR-CELL USING IMAGING DEVICE
摘要
PURPOSE: An apparatus and a method for inspecting quantum efficiency homogeneity of a solar cell are provided to simplify an inspection by selecting the number of pixels and a pattern. CONSTITUTION: A light emitting device emits light. An image device changes a light path according to the individual control of a plurality of pixels. An image device controller(300) individually controls the plurality of pixels. Light passing through or reflected by the image device is radiated to a solar cell(400). A calculation controller(900) calculates quantum efficiency of the solar cell based on an optical current generated from the solar cell.
申请公布号
KR20100115432(A)
申请公布日期
2010.10.28
申请号
KR20090033988
申请日期
2009.04.20
申请人
KOREA RESEARCH INSTITUTE OF STANDARDS AND SCIENCE
发明人
PARK, SEUNG NAM;LEE, DONG HOON;PARK, SEONG CHONG;PARK, CHUL WOUNG;KIM, SEUNG KWAN;HWANG, JI SOO;YOO, YONG SHIM;SHIN, DONG JOO