LED LIGHT SOURCE PERFORMANCE COMPENSATION APPARATUS, DEVICE AND APPLICATION THEREOF

摘要

An LED light source performance compensation apparatus and a white light LED light emitting device. The LED light source performance compensation apparatus comprises: a light transmissive supporting member (101); the light transmissive supporting member (101) is provided with a light performance parameter adjusting member (102); after secondary light whose wavelength is 380-780 nm and which is emitted by an LED light source (103) passes through the performance compensation apparatus, light performance parameters are adjusted. The LED light source performance compensation apparatus can effectively adjust the light performance parameters of the LED light source, thereby offsetting defects of secondary light emitted by an existing finished LED light source in light performance parameters.