Bonding should be bonded between the wafer layer and the substrate through the metal layer, and reflect photons at the same time to avoid the absorption of the substrate, conductive Si substrate instead of LED chip GaAs substrate, with good thermal conductivity (thermal conductivity difference of 3-4 times), more suitable for the field of high driving current. 4, the bottom of the metal reflector, is conducive to the promotion of luminosity and heat dissipation.
3261AB Blue
3261AB LED
3261AB 0.36 inch
3261BB LED
3261BB segment
3261BB Display
If you do not want each LED light strip to use a power supply to control, you can buy a relatively large power switch power supply as the total power supply, and then put all the LED light strip input power supply all in parallel up (if the size of the wire is not enough, you can also extend), unified by the total switching power supply.
CL8011AGG LED
CL8011AGG 7-Segment
CL8011BGG Display
CL8011BGG 0.80 inch
Quantum dot backlight: Wide color gamut can be achieved, but the production cost is high and it is slightly toxic. Besides, the cost is high, and only a few manufacturers have the capacity of mass production.
Mini LED backlight: The direct-down backlight mode reduces the grain size of traditional LED to between 100 ~ 200μm, greatly increasing the number of backlight sources, with local dimming control to achieve regional brightness adjustment, bringing better visual experience.
3921AB LED
3921AB 0.39 inch
3921BB 7-Segment
3921BB Display
If you want to achieve different controls for each lamp, then you can only make the controller and the lamps correspond one by one, when the number of lamps rises, the operation will become very troublesome. DALI LED dimming, DALI (Digital Addressable Lighting Interface) is an international public specification lighting control communication protocol. DALI system is suitable for scene control, light source fault state feedback. DALI system gives new connotation to lamps, each lamp has an independent address.
LED
8031AB 7-Segment
8031AB 0.80-inch
8031BB Display
8031BB
