Description
Redirects light via Fresnel patterns to achieve uniform illumination distribution.

Applications
Mobile electronics, cameras, light projection consumer electronics.

Advantages
1.Manufacturing Advantages: Automated production with injection molding process.
2.Design Advantages: High-precision molding minimizes surface defects; Fresnel patterns conceal LEDs for product aesthetics.
3.Performance Advantages: Uniform illumination, adjustable beam angles.
4.Cost Advantages: Injection molding and automation reduces costs.

Description
Leverages total internal reflection (TIR) for light integration, divides lens into reflective and transmissive zones, enhances optical accuracy.

Applications
Smartwatches/wristbands, industrial optical inspection products.

Advantages
1.Manufacturing Advantages: Automated production with injection molding process.
2.Design Advantages: High-precision molding minimizes surface defects.
3.Performance Advantages: Low light loss (<5%), high energy efficiency (≥92%), and precise beam shaping.
4.Cost Advantages: Injection molding and automation reduces costs.

Description
Enhances PIR detection range via Fresnel lens light focusing and expands angular coverage with array design.

Applications
Smart wearables, smartphone camera modules, optical consumer electronics.

Advantages
1.Manufacturing Advantages: Automated production with injection molding process.
2.Design Advantages: Uniform thickness and high-precision molds minimize sink marks for refined surfaces.
3.Performance Advantages: Large-area designs with significant detection distance gains.
4.Cost Advantages: Injection molding reduces costs