Lighting Tech Tree | GloBizDaily Atlas

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LEGEND

Complete

Locked

Tier 1Raw Materials

15 nodes

7104.90Complete

Sapphire IngotSynthetic sapphire boules grown via Kyropoulos method for LED substrate slicing

8112.92Complete

Gallium MetalHigh-purity gallium refined from bauxite residues for GaN epitaxy

8112.92Complete

Indium MetalRefined indium ingots used in InGaN quantum well layers for blue and green LEDs

3206.50Complete

Phosphor PowderYAG cerium-doped phosphor powder that converts blue LED light to white

8101.99Complete

Tungsten WireDrawn tungsten filament wire for incandescent and halogen lamp production

7408.11Complete

Copper WireRefined copper wire for lamp wiring harnesses and transformer windings

7601.20Complete

Aluminum SlugAluminum alloy slugs cold-forged into heat sink bodies for LED luminaires

7002.20Complete

Borosilicate Glass TubeDrawn borosilicate glass tubing for fluorescent and discharge lamp envelopes

7011.10Complete

Soda-Lime Glass BulbBlown soda-lime glass envelopes shaped for A-type and globe lamp bulbs

3907.30Complete

Epoxy Resin EncapsulantOptical-grade epoxy resin for encapsulating LED dies and protecting wire bonds

3910.00Complete

Silicone Lens CompoundHigh-transmittance silicone compound molded into secondary optics for LEDs

7002.20Complete

Quartz TubeFused quartz tubing that withstands high temperatures in halogen lamp capsules

3920.61Complete

Polycarbonate SheetExtruded polycarbonate sheets used as light diffuser panels in LED fixtures

8505.19Complete

Ferrite CoreMn-Zn ferrite cores for high-frequency transformers in LED driver circuits

3403.99Complete

Thermal Interface PasteThermally conductive silicone paste applied between LED modules and heat sinks

Tier 2Processing

15 nodes

8541.49Complete

LED Epitaxial WaferGaN-on-sapphire epitaxial wafers with quantum well structures for LED chip fab

8541.41Complete

LED Chip DieDiced and tested bare LED dies ready for packaging onto lead frames

8541.41Complete

SMD LED PackageSurface-mount LED packages with phosphor coating for mid-power lighting

8541.41Complete

COB LED ModuleChip-on-board LED arrays bonded directly to aluminum substrate for high lumen output

8542.33Complete

LED Driver ICConstant-current driver ICs that regulate power delivery to LED strings

8504.40Complete

LED Driver ModuleEnclosed AC-DC constant-current power supply modules for LED luminaires

8504.10Complete

Electronic BallastHigh-frequency electronic ballasts for fluorescent and HID lamp operation

7616.99Complete

Aluminum Heat SinkExtruded or die-cast aluminum heat sinks that dissipate heat from LED modules

8534.00Complete

Lighting PCBMetal-core or FR4 printed circuit boards designed for LED chip mounting

8536.61Complete

Lamp Holder SocketE27, E14, GU10 and other standard lamp sockets for bulb connection

8310.00Complete

Reflector CupAnodized aluminum or metallized plastic reflectors that shape lamp beam angles

3926.90Complete

Light Diffuser PanelPMMA or PS diffuser plates that scatter LED point sources into uniform illumination

9405.41Complete

LED Light StripFlexible PCB strips populated with SMD LEDs for accent and cove lighting

8539.31Complete

Fluorescent Tube AssemblyPhosphor-coated glass tubes with electrodes and mercury fill, pre-assembled

8539.21Complete

Halogen CapsuleCompact quartz halogen capsules with tungsten filament for spot and flood lamps

Tier 3Consumer Products

20 nodes

8539.50Complete

LED Bulb A60Standard A60 shape LED bulb with E27 base for general household illumination

8539.50Complete

LED Candle BulbDecorative candle-shaped LED bulb with E14 base for chandeliers and sconces

8539.50Complete

LED Tube T8T8 retrofit LED tube that replaces fluorescent tubes in office and retail ceilings

9405.42Complete

LED Panel LightEdge-lit or back-lit flat panel luminaire for suspended ceiling grid installation

9405.42Complete

LED DownlightRecessed ceiling-mounted LED downlight for offices, hotels, and retail spaces

9405.42Complete

LED Track LightAdjustable spotlight mounted on electrified track rail for retail display lighting

9405.42Complete

LED High Bay LightHigh-lumen LED fixture for warehouse, factory, and gymnasium ceiling mounting

9405.42Complete

LED Street LightPole-mounted LED luminaire with optical lens array for roadway illumination

9405.42Complete

LED Flood LightWide-beam LED projector for building facade, sports field, and area lighting

9405.42Complete

LED Garden LightDecorative post-top LED luminaire for parks, pathways, and residential gardens

9405.42Complete

Solar Garden LightSelf-contained solar-powered LED garden stake with integrated battery and panel

9405.42Complete

Solar Street LightAll-in-one solar LED street light with lithium battery and motion sensor

9405.42Complete

LED Pendant LightSuspended LED pendant luminaire for dining rooms, lobbies, and kitchen islands

9405.42Complete

Crystal ChandelierMulti-arm chandelier with crystal prisms and LED or incandescent lamp holders

9405.21Complete

LED Desk LampAdjustable-arm LED desk lamp with dimming and color temperature control

9405.42Complete

LED Emergency LightBattery-backed LED emergency luminaire that activates during power failure

8539.50Complete

Smart LED BulbWi-Fi or Zigbee connected LED bulb with app-controlled color and brightness

8537.10Complete

Smart Lighting ControllerDALI or Zigbee gateway that manages scheduling and dimming of connected luminaires

8539.49Complete

UV Germicidal LampUV-C mercury or LED lamp for air and surface disinfection in hospitals and HVAC

9405.42Complete

LED Grow LightFull-spectrum LED fixture optimized for photosynthesis in indoor farming