Solutions
Engineering capability
Industrial LED backlight engineering
High-brightness backlight architecture, drive, dimming and thermal design for industrial and outdoor displays.
Engineering challenge
- LED string voltage and driver current are not designed as one architecture.
- Dimming method fights brightness uniformity and thermal limits.
- Outdoor protection is added after the optical stack is closed.
Typical applications
- Outdoor displays
- String current, dimming and thermal design for high-luminance panels.
- Industrial equipment
- Constant-current backlight electronics with protection and uniformity targets.
- Custom modules
- Driver architecture matched to LED string voltage and mechanical envelope.
Engineering capabilities
- High-brightness backlight
- LED string and voltage architecture
- Constant-current LED drivers
- Dimming
- Thermal design
- Brightness uniformity
- Outdoor and industrial display applications
- Power supply and protection
- Custom backlight controller
Interfaces
- LED strings
- Constant-current drivers
- Dimming control
Engineering deliverables
- String and driver architecture
- Controller or driver board when in scope
- Thermal notes and prototype coordination
Development & validation
- 01 Optical / electrical budget
- 02 Driver and protection selection
- 03 Prototype light-up
- 04 Uniformity and thermal checks on agreed samples
Backlight electronics architecture
- 12 V / 24 V industrial input
- Surge, reverse-polarity and EMI protection
- Boost power stage
- Multi-channel constant-current control
- PWM and analog dimming
- Open/short diagnostics
- Thermal sensing and derating
- MCU / FPGA synchronization
Bring Us Your Engineering Challenge
Share your application, key interfaces, performance targets and development schedule. We will review the technical scope and propose a practical starting point.