ICNEA 3975—Semiconductor lighting device manufacturing

Where 3975 sits

1. C Manufacturing industry
2. 39 Computer, communications and other electronic equipment manufacturing industry
3. 397 Electronic device manufacturing
4. 3975 Semiconductor lighting device manufacturing

What 3975 includes

• Including the following semiconductor lighting device manufacturing activities：
• Photodetector device
• Light-emitting diodes (LED tubes): light-emitting diodes (LED tubes) for lighting, semiconductor light-emitting diodes (LEDs), and other light-emitting diodes (LED tubes)
• Other semiconductor photoelectric devices
• The following product manufacturing activities are included in this category
• LED backlight
• Refers to the manufacture of light-emitting diode (LED) and organic light-emitting diode (OLED) devices used in semiconductor lighting.

What 3975 excludes

• The manufacture of power semiconductor devices is included in 3824 (Manufacturing of power electronic components)

3975 in other systems