Application-specific
The module starts from the product geometry and lighting result.
CUSTOM LED MODULE DEVELOPMENT
Custom LED PCB & Module Development
Develop a custom LED PCB around your product’s board dimensions, LED layout, electrical requirements and thermal conditions. Share your drawings, lighting targets and assembly constraints so we can define the module development scope.
- Board geometry and LED placement coordinated with the product
- Electrical, optical, and thermal targets reviewed as one system
- Prototype findings carried into the approved production information
Prototype first
Critical optical, thermal, and assembly assumptions are checked.
Validation plan
Acceptance points are defined for the agreed application.
Production handoff
Approved requirements follow the design into assembly and test information.
ONE PROJECT, ONE CONFIRMED SPECIFICATION
LED PCB Dimensions and Layout
The LED board, drive conditions, optics, thermal path, connectors, mounting, and surrounding structure need to work as one system.
- Board outline, thickness, keep-outs, mounting, and LED positions
- Input voltage, current, drive method, circuits, and dimming needs
- LED color, CCT, CRI, output, uniformity, or other optical priorities
- Heat path, ambient conditions, enclosure, airflow, and duty cycle
- Diffusers, lenses, reflectors, connectors, wiring, and assembly limits
- Existing files, samples, expected quantity, and target date
APPLICATION-LED DEVELOPMENT
An LED part number does not define the complete light engine.
The same LED can behave differently when board material, copper area, operating current, heat transfer, spacing, optics, enclosure geometry, and ambient conditions change. A custom module must therefore be considered inside the product rather than as an isolated PCB.
A project can begin from mechanical drawings, optical targets, a driver specification, Gerber files, an existing fixture or module, photos, samples, or a structured requirements list. Final component choices, measurable criteria, deliverables, approval gates, and schedule are confirmed after the available inputs are reviewed.
COMMON PROJECT DIRECTIONS
LED and optical module applications to discuss.
These application-specific directions require separate electrical, optical, thermal, mechanical, and validation inputs. VCSEL work is treated as an optical-module project rather than an LED product.
CYCLING / BACKPACK LIGHTING
Cycling Backpack LED Strips
5V power-bank supply, left/right turn signals, red brake strobe and green or RGB meteor riding effects. Handlebar button remotes can be customized.
Cycling Backpack LED Strips — View details →01 / BACKLIT STONE
LED panels for stone backlighting
Board geometry, LED spacing, drive conditions, heat paths, and optical uniformity can be reviewed for translucent stone and decorative panels.
LED panels for stone backlighting — View details →02 / AUTOMOTIVE AMBIENT
Automotive ambient lighting modules
Rigid or shaped modules can be reviewed around light guides, mounting, wiring, color behavior, and the vehicle-specific project requirements.
Automotive ambient lighting modules — View details →03 / UVC
UVC LED modules
Wavelength, irradiance target, thermal path, optics, enclosure, exposure controls, and validation requirements must be defined for the application.
UVC LED modules — View details →04 / UVC LED STRIPS
UVC LED strips
Flexible geometry, segment layout, electrical drive, thermal path, shielding, materials, and application-level dose validation need to be reviewed together.
UVC LED strips — View details →05 / REPTILE UVB
Reptile UVB LED modules
Spectrum, irradiance distribution, working distance, thermal conditions, and fixture geometry need project-specific review.
Reptile UVB LED modules — View details →06 / OPTICAL MODULES
VCSEL optical modules
Emitter selection, drive conditions, thermal path, optics, interfaces, and safety requirements can be evaluated as a separate optical-module project.
VCSEL optical modules — View details →DESIGN DECISIONS WE CONFIRM
LED Selection and Electrical Requirements
Targets that are not yet known remain questions for the project brief; they are not converted into unsupported performance claims.
Board geometry
Outline, thickness, keep-outs, mounting, LED positions, and available product space.
Drive conditions
Voltage, current, circuit arrangement, dimming method, and driver relationship.
LED target
Color, CCT, CRI, output, uniformity, or other application-specific priorities.
Thermal path
Board material, copper, heat spreading, product interfaces, ambient, and duty cycle.
Optical & mechanical fit
Diffusers, lenses, reflectors, spacing, visible surfaces, and assembly clearances.
Connections & validation
Polarity, wires, terminals, connectors, test points, and agreed acceptance criteria.
ENGINEERING FOCUS
Thermal and Optical Integration
01
PRODUCT GEOMETRY
Build the module around the illuminated product.
The available area, mounting points, visible surface, optical parts, cable route, and service access influence the board outline and LED positions.
02
LIGHT & HEAT
Review optical and thermal decisions as one system.
LED selection and operating point cannot be separated from board construction, heat transfer, ambient conditions, optics, and the intended visual result.
03
PROTOTYPE REVIEW
Use samples to evaluate the agreed targets.
Prototype review can address electrical operation, optical appearance, thermal behavior, physical fit, connectors, and assembly questions selected for the project.
REVIEW FOCUS
- Electrical operating point
- Optical appearance and uniformity
- Thermal path and product fit
- Polarity, connectors, and assembly
DOWNSTREAM ASSEMBLY CONTEXT
Keep assembly and inspection connected to the approved module.
These images show real lighting wiring assembly and packing environments. They do not represent PCB fabrication or prove a module test result.
Assembly context
Where relevant to the agreed scope, wiring, connectors, polarity, handling, and assembly instructions can follow the approved module information.
Repeatable handoff
Where relevant, labeling and packing details can be organized with agreed inspection points and approved production information.
Exact assembly, inspection, testing, documentation, and delivery activities are confirmed for each project; no result or capability beyond the agreed scope is implied.
CONTROLLED PROJECT PATH
Prototype and Assembly Review
Each stage produces a clearer decision point. A prototype or review result is not treated as production approval.
- 01
Requirements
Review product geometry, electrical and optical targets, thermal context, available files, and open questions.
- 02
Design & prototype
Develop the agreed LED configuration, board construction, layout, connections, and sample route.
- 03
Evaluation & revision
Check the agreed electrical, optical, thermal, mechanical, and assembly criteria, then revise where required.
- 04
Production handoff
Release the approved design information, sourcing, assembly, inspection, labeling, and packing requirements.
RFQ CHECKLIST
Send enough context for a useful first review.
You do not need every answer before contacting us. Mark confirmed requirements, preferred targets, and items that still need engineering review.
- Product application and illuminated area
- Board outline, thickness, mounting, and mechanical files
- Voltage, current, driver, dimming, and circuit information
- LED color, CCT, CRI, output, uniformity, or optical priorities
- Ambient conditions, duty cycle, and available thermal path
- Optics, connectors, wiring, polarity, and assembly constraints
- Drawings, Gerber files, photos, samples, or existing module data
- Prototype need, estimated quantity, and target date
FREQUENTLY ASKED QUESTIONS
LED module project questions.
The answers below clarify the starting process without promising an unreviewed construction, output, certification, or schedule.
What files are needed for a custom LED PCB?
Share available mechanical drawings, board outlines, schematics, BOM, Gerber files or reference samples, together with driver conditions, lighting targets, thermal context, quantity and target date. A custom LED board project can also start from a requirements list; missing inputs are identified during review.
Does the development scope include LED PCB assembly?
PCB design is carried out in-house. LED PCB assembly and manufacturing activities are coordinated with partner factories when included in the agreed project scope. Confirm component sourcing, prototype quantities, inspection criteria and production handoff requirements before starting.
Can the board shape and LED positions be customized?
Custom outlines and LED locations can be evaluated against electrical, thermal, optical, mechanical, and manufacturing constraints. The final geometry is confirmed for the specific project.
Can a project start from an existing module or fixture?
Yes. Clear photos, dimensions, labels, driver details, known operating conditions, existing files, and the reason for changing the current design can provide a useful starting package.
How are voltage, current, and the driver handled?
The module circuit and operating point need to be reviewed with the intended driver and product power architecture. Unknown electrical conditions must be resolved before the design is approved.
Can CCT, CRI, color, or uniformity targets be specified?
Optical targets can be included in the project inputs. Feasibility, component selection, tolerances, measurement method, optics, and acceptance criteria must be confirmed for the application.
How is thermal performance considered?
The review can include board material, copper, LED operating point, product heat path, ambient conditions, airflow, enclosure, duty cycle, and the agreed verification method.
How is a prototype evaluated?
Evaluation points are selected for the project and may include electrical operation, optical appearance, thermal behavior, physical fit, connectors, polarity, or assembly. A sample is not automatically a production approval.
Can you quote from a drawing or requirements list?
A first review can begin from either, but the information required for a reliable scope and quotation depends on the open electrical, optical, thermal, mechanical, and production questions.
PROJECT INQUIRY
Send your LED module requirements.
Include the application, geometry, electrical and optical targets, expected quantity, target date, and supporting files. Open questions are welcome.