LED Chips, on the Cheap LED bulbs have long been lauded as an energy-efficient alternative to incandescent bulbs. But LED, or light-emitting diode, bulbs are expensive to produce, which has kept ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Chip-On-Board (COB) Technology solders three very fine LED chips—one red, one blue, and one green ...

Introducing the newly designed 'meta-grid' of nanoparticles into the epoxy casing of light-emitting diodes (LEDs) offers a substantial improvement of their light output, besides increasing lifetime, ...

Owing to improvements in LED chip and package technology, Osram’s Ostar Projection Power series achieves brightness levels exceeding 3000 ANSI lumens. Developers at Osram fundamentally modified the ...

The LEDs tested showed a wide range of EOS threshold failure levels depending on the LED chip structure, number of LED chips and device package construction. In general, single-chip high-power LEDs ...

LED epitaxial wafer and chip maker Epistar has fully utilized production capacity for mini LED chips mainly due to robust demand for mini LED backlighting from US- and China-based clients, according ...