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Custom Shaped Backlight Unit EL LED Edge Lit Ccfl Backlight Replacement

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Custom Shaped Backlight Unit EL LED Edge Lit Ccfl Backlight Replacement

Name: Custom Shaped Backlight Unit EL LED Edge Lit Ccfl Backlight Replacement
Brand: ORIENTRONIC
Price: 1 USD

China Custom Shaped Backlight Unit EL LED Edge Lit Ccfl Backlight Replacement wholesale

Place of Origin : China

Brand Name : ORIENTRONIC

MOQ : First purchase, no purchase quantity limit.

Price : Prices are set based on design and quantity.

Packaging Details : Prices are set based on design and quantity.

Delivery Time : 4~6 Working Days

Payment Terms : L/C, T/T, D/A, D/P, Western Union, Paypal

Supply Ability : 200K Sets / Month

Certification : SICC

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Custom Shaped Backlights: EL, CCFL & LED Edge-Lit | Free Quote

Custom-Shaped Backlight Units (EL, CCFL & LED Edge-Lit)
(Irregular-Form Lighting Solutions for Innovative Designs)

We specialize in custom-shaped backlight units that break free from traditional rectangular constraints, enabling innovative product designs across industries. Utilizing EL (Electroluminescent), CCFL (Cold Cathode Fluorescent Lamp), and LED edge-lit technologies, our free-form backlights deliver uniform illumination for curves, circles, cutouts, and complex geometries. Ideal for devices requiring unique aesthetics or space-optimized lighting, these solutions combine precision engineering with optical excellence.

Technology Comparison

Type	EL Backlights	CCFL Backlights	LED Edge-Lit
Thickness	0.3–1.0mm (Ultra-thin)	3.0–8.0mm	1.0–4.0mm (Slim)
Brightness	30–100 cd/m²	5,000–10,000 cd/m²	300–1,500 cd/m²
Uniformity	Excellent	Very Good	Good (with LGP tuning)
Power	50–200V AC, <100mA	500–1,000V AC, 3–8W	3.3–24V DC, 0.5–5W
Lifetime	5,000–8,000 hours	30,000–50,000 hours	50,000+ hours
Shapes	Any 2D complexity	Simple curves/cutouts	Moderate complexity

Core Applications by Industry

Consumer Electronics:
- Smartwatches (EL circular backlights), VR headsets (LED crescent shapes).
Medical Devices:
- Endoscope displays (CCFL ring lights), Diagnostic panels (EL custom icons).
Automotive:
- Dashboard indicators (LED curved backlights), HVAC controls (EL symbols).
Industrial:
- Machine status panels (CCFL gauges), IoT sensors (EL irregular outlines).
Retail & Signage:
- Logo lighting (LED cutouts), Interactive kiosks (CCFL arches).

Key Advantages & Limitations

EL Backlights:

✅ Pros: Ultra-thin (<1mm), flexible substrates, 360° uniformity.
❌ Cons: Low brightness, limited lifespan, AC voltage required.

CCFL Backlights:

✅ Pros: Extreme brightness, high uniformity, wide temperature range.
❌ Cons: High voltage, thicker profiles, fragile tubes.

LED Edge-Lit:

✅ Pros: Energy-efficient, slim designs, 50,000+ hour lifespan.
❌ Cons: Complex LGP design for irregular shapes, hotspot risks.

Customization Capabilities

Materials: Flexible PCBs (EL), PMMA/PC light guides (LED), borosilicate glass (CCFL).
Optical Control:
- Micro-dot patterns (LGP) for brightness zoning.
- Custom diffuser films to eliminate hotspots.
- Prism sheets (BEF) for +1.5–2x gain.
Structural Support:
- Laser-cut aluminum/plastic frames.
- Waterproof sealing (IP65–IP68).
- EMI shielding for sensitive environments.

Why Partner With Us?

End-to-End Design: Optical simulation, prototyping, and validation.
Samples: Fast-track prototyping with "Priority Delivery" (subject to design complexity).
Production Lead Time: 4–6 weeks (scalable for high-volume orders).
Lifelong Support: Technical guidance for thermal management, driver compatibility, and optical tuning.

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