Inspection
Performance testing
Voltage measurement
Semiconductor devices
Light-emitting diodes
Electronic equipment and components
Mechanical testing
Optical measurement
Quality assurance systems
Verification
Marking
Light-emitting devices
Phototransistors
Defects
Quality control
Approval testing
Designations
Couplers
Circuits
Capability approval
Light distribution
Test equipment
Electrical measurement
Visual inspection (testing)
Specification (approval)
Handbooks
Sampling methods
Resistance measurement
Current measurement
Assessed quality
Liquid crystal devices
Environmental testing
Statistical quality control
Optoelectronic devices
Qualification approval
Electrical testing
Testing conditions
Endurance testing
Photodiodes
Detail specification