LED Chips and LED Components - What is it?
We at Chips 4 Light work with optoelectronic semiconductors and distinguish on the one hand in LED chips or as a synonym for chip bare die, die or dice and LED component on the other hand.
LED chips are pure semiconductors without substrate, encapsulation material and possibly optics. The contacted chip is the actual light-emitting source.
If the chip is contacted on a carrier (ceramic, FR4, pre-molded leadframe...) and then encapsulated, so to speak built into a package, then we speak of a LED component. The component is the finished part, which can then be soldered onto a circuit board.
Experience our wide range of Consulting, Simulation, Testing and Manufacturing
LED Bare Die Sorting
- Sorting of customer-specific quantities
- All wavelengths from 260 nm to 1900 nm and white chips
- LED chips in sizes from 100 µm to 7 mm
- Silicon photodetector chips in the desired quantities
- Sorting onto various carriers such as frames, gel packs, and waffle packs
- Long-term storage in a dry cabinet
Customer specific LED Chip / LED qualification
- Measurement of LED Bare Dice / LED
- Wavelength, current, and optical power
- Possible housing types are SMD and singel bare dice
Characterization of Laser Diodes
- Wavelength, current, and optical power
- Possible housing types are THT (TO header)
- Upon customer request
Long-term storage in a dry storage cabinet
- Climate-controlled storage system with less than 1% humidity
- Permanent protection of components – residue-free and ready for use
- Long-term availability
Customer specific LED development
- Project description
- PCB design, thermal and optical simulation
- Assembly and connection technology for prototypes