Precision-Engineered Custom LED Emitters
Tailored SMT & PCBA Manufacturing for Commercial Lighting Solutions. Supplying precise LED components and PCBA light modules for manufacturers building red light therapy panels, beauty devices, UV curing equipment, horticulture lighting, and industrial inspection devices.
LED Components & SMT Capabilities
Engineered light sources supplied directly to equipment builders. From single emitters to populated boards ready for device integration.
High Power LED Beads
Specified for red light therapy panel arrays requiring precise forward voltage and thermal paths.
SMD LEDs (5050/3535/2835)
Supplied for device internal indication, backlighting, and compact light modules.
COB LED Light Sources
Integrated into industrial inspection equipment requiring high-intensity, localized illumination.
High Power Ceramic LEDs
Selected for harsh environment lighting and continuous-operation UV curing systems.
Chip LEDs (0603 / 1206)
Utilized in space-constrained aesthetic instruments and handheld device PCB assemblies.
SMT LED Boards
Custom populated boards for horticulture lighting requiring specific spectrum combinations.
LED Light Sources for Red and Near-Infrared Device Manufacturers
When building light therapy panels or facial masks, device manufacturers face strict constraints regarding housing space, thermal management, and wavelength accuracy. We supply the internal LED components and SMT assemblies to meet these exact engineering requirements.
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Wavelength Confirmation Targeting specific bands including 630nm, 633nm, 660nm, 810nm, 830nm, 850nm, and 940nm before sample build.
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Physical & Electrical Constraints Aligning PCB size, LED quantity, LED spacing, power input, connector position, and mounting holes with your device schematics.
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Sample Stage Verification Evaluating brightness, current draw, temperature rise, and assembly dimensions prior to batch procurement.
Light Sources Supplied for Equipment Builders
Addressing specific procurement constraints across various manufacturing sectors through tailored LED boards and modules.
LED Light Sources for Red & Near-Infrared Therapy Devices
Addressing wavelength matching and thermal behavior during continuous operation for device manufacturers.
LED Boards for Beauty & Aesthetic Instruments
Customized footprints to resolve limited device housing space and specific connector compatibility issues.
LED Sources for UV Curing and Sterilization Systems
Engineering thermal paths and confirming forward voltage for high-power industrial curing environments.
Custom Spectrum LED Boards for Horticulture Lighting
Providing precise LED layout and sample approval before batch orders for specific plant growth spectrums.
LED Modules for Machine Vision and Security Lighting
Ensuring brightness binning consistency and exact mounting hole alignment for camera auxiliary lighting.
LED Light Sources for Medical & Industrial Equipment
Maintaining batch-to-batch consistency and strict BOM control for regulated equipment assembly lines.
Engineering and Customization Capabilities
We collaborate with your engineering team from initial concept to final assembly documentation. Submit your target wavelength, PCB size, LED layout, power input, connector type, mounting hole positions, sample quantity, and target application.
Based on these constraints, Leienda confirms the LED emitter selection, PCB layout review, SMT assembly parameters, PCBA light module build process, and testing protocols.
From Emitter to Device Interior
Reduce the time spent communicating separately with LED bead suppliers, PCB makers, and SMT assembly factories. We maintain a single BOM and testing standard up to the point of installation in your final device.
LED Emitter
Wavelength & bin selection
SMT LED Board
Layout & footprint matching
PCBA Light Module
Connectors & final testing
Customer Device Interior
Ready for equipment assembly
Typical Project Requirements
Examples of how equipment builders utilize our LED modules to overcome specific design and procurement constraints.
Red Light Therapy Panel LED Board
Constraint: Strict wavelength accuracy (660nm/850nm) and specific mounting hole alignment for standard housings.
Structure: Aluminum PCB populated with high-power LED emitters and standardized connectors.
Benefit: Client reduced assembly rework by confirming exact LED layout and connector position during the sample stage.
Beauty Instrument NIR PCBA Module
Constraint: Highly limited internal space requiring compact component placement and low thermal output.
Structure: Custom shaped PCBA utilizing 0603 chip LEDs.
Benefit: Achieved target brightness within the constrained housing without exceeding temperature limits.
UV Curing LED Light Source
Constraint: High forward voltage requirements and intense continuous operation thermal load.
Benefit: Verified thermal path through ceramic LEDs and specific PCB substrates before volume production.
Horticulture Custom Spectrum Board
Constraint: Complex mixed-wavelength layout requiring precise SMT placement.
Benefit: Maintained identical spectrum ratios across multiple production batches via strict binning.
Machine Vision LED Light Module
Constraint: Requirement for uniform illumination and exact alignment with camera housing.
Benefit: Single supplier for LED selection and SMT assembly ensured dimensional accuracy for integration.
Send Your LED Module Requirements to Leienda
Submit your target wavelength, PCB size, LED layout, power input, connector type, mounting holes, sample quantity, annual demand, and application for engineering review.