Micro Actuator
MICRO ACTUATOR
The Micro Actuator component in NAMUGA’s camera module delivers two key features: precise lens focal adjustment through Auto Focus (AF) and vibration reduction with Optical Image Stabilization (OIS).
Our AF-on-OIS design incorporates an independent driving mechanism for AF and OIS function, optimizing performance for sharper focusing and enhanced stabilization.
Specification
OIS Actuator
- Precise Auto Focusing and Image Stabilization Component: Our advanced component seamlessly integrates AF functionality (automatically and precisely adjusting the lens focal length) with OIS technology (detecting and correcting camera shake).
- Hybrid OIS Design: Featuring a Hybrid driven OIS with a ball guide and spring structure, our design ensures precise operation for high-resolution, heavy lenses, delivering exceptional auto focusing and image stabilization performance.
- Flat Pattern Coil Application: The use of PCB-Based FP-Coil components significantly reduces manufacturing Process while maintaining superior performance.
| Product | Function | Size | Sensor | Lens | |
|---|---|---|---|---|---|
 |
H-OIS-H | Closed Loop Control System (AF/OIS) | 14.5x14.5x3.9t | 64M (1/1.7”) | Φ9.2 |
 |
H-OIS-R1 | Closed Loop Control System (AF/OIS) Flat Pattern Coil Technology |
12.5x12.1x3.52t | 48M (1/2”) | Φ8.44 |
 |
H-OIS-A1 | Closed Loop Control System (AF/OIS) Precision operation of 200M high-resolution lenses (heavy weight) Flat Pattern Coil Technology |
16.8x16.8x4.88t | 200M (1/1.4”) | Φ12 |
AF Actuator
- High-precision Ball Guide Mechanism: The AF Actuator utilizes a ball guide structure to precisely adjust the lens to the optimal focal position, ensuring crystal-clear image quality.
- Flat Pattern Coil Application: The use of PCB-Based FP-Coil components significantly reduces manufacturing Process while maintaining superior performance.
| Product | Function | Size | Sensor | Lens | |
|---|---|---|---|---|---|
 |
E-VCM-VE | Closed Loop Control System (AF) Flat Pattern Coil Technology |
10.5x10.0x4.27t | 12M (1/2.55”) | Φ7.7 |
Core Technology
1. High Performance, Ultra-precision, High-resolution Solutions
- Innovative Optical Image Stabilization (OIS) actuators are designed to offer ultra-precise control for 200MP high-resolution, heavy lenses. This ensures the ability to capture exceptional quality photos and videos with unparalleled clarity.
2. Cutting-edge Hybrid OIS Design
- We utilize an advanced Hybrid OIS Structure that incorporates a single-layered Ball Pocket and thin metal OIS Spring suspension. This configuration delivers superior durability and precision ensuring long-lasting and reliable performance (No need for grease in the OIS Ball Pocket).
3. Streamlined Integration with Flat Pattern Coil Components
- By integrating the functions of winding coils and electric circuits into a single FP-Coil component, we provide a more streamlined and efficient product design. This integration simplifies manufacturing and enhances overall product efficiency.
4. Optimized OIS Engine for Multi-array Camera Module Placement
- Our OIS engine is engineered with parallel alignment of optical axis and main magnetic flux line, specifically tailored to optimize performance for multi-array camera module configurations. This design ensures exceptional precision and adaptability for diverse camera module arrangements.
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