LED Wafer Testing Microprobe Station from Germany
Microprobe station electrically characterizing LED chips and microLED arrays on wafer before singulation. Tests luminous efficacy, forward voltage, etc. HTS 9030.82.00.00 for semiconductor device checking including optoelectronic ICs.
Duty Rate — Germany → United States
0%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Specify optoelectronic parameter test capabilities (I-V, L-I curves)
• Include probe pitch resolution for dense LED array testing
• Document thermal chuck specifications for accurate junction temperature testing