发明授权
US07482565B2 Systems and methods for calibrating light output by light-emitting diodes
有权
用于校准发光二极管的光输出的系统和方法
- 专利标题： Systems and methods for calibrating light output by light-emitting diodes
- 专利标题（中）： 用于校准发光二极管的光输出的系统和方法
-
申请号： US11064069申请日： 2005-02-22
-
公开(公告)号： US07482565B2公开(公告)日： 2009-01-27
- 发明人: Frederick M. Morgan , Ihor A. Lys
- 申请人： Frederick M. Morgan , Ihor A. Lys
- 申请人地址： US MA Burlington
- 专利权人： Philips Solid-State Lighting Solutions, Inc.
- 当前专利权人： Philips Solid-State Lighting Solutions, Inc.
- 当前专利权人地址： US MA Burlington
- 代理机构： Wolf, Greenfield & Sacks, P.C.
- 主分类号： G01J1/32
- IPC分类号： G01J1/32
摘要：
A system and method for calibrating light output from an LED is provided. The system includes a support on which an LED is positioned, a photosensor to measure the light output from the LED, and means for calibrating and adjusting the light output of the LED. Calibration is accomplished by measuring the light output from the LED, comparing such output against a reference value, and adjusting the measured output against the reference value.
公开/授权文献
信息查询
IPC分类:
