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METHOD FOR MANUFACTURING A PLURALITY OF LED ILLUMINATION DEVICES AND A PLURALITY OF LED CHIP SETS FOR ILLUMINATION DEVICES AND LED ILLUMINATION DEVICE
METHOD FOR MANUFACTURING A PLURALITY OF LED ILLUMINATION DEVICES AND A PLURALITY OF LED CHIP SETS FOR ILLUMINATION DEVICES AND LED ILLUMINATION DEVICE
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机译:制造多个发光二极管照明装置的方法以及用于发光装置和发光二极管照明装置的多个发光二极管芯片组
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摘要
A method for producing a plurality of LED illumination devices which each emit light having an average value of a first photometric parameter including producing a plurality of LED chips which emit light of the same color; measuring values of the first photometric parameter of the LED chips; combining the LED chips to form groups of at least two LED chips which have different values of the first photometric parameter such that differences in the average values of all the LED illumination devices are imperceptible to the human eye; and equipping a respective LED illumination device with a group of LED chips.
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