LUXEON Core, CX, and the new CS CoB board sizes are supported by industry-standard holders and optics San Jose, CA – Though there are many standards in the LED industry, the footprint or board size for CoBs is not one of them. Over the years, companies that manufacture CoB holders and optics have largely designed their products to support the 3 board formats that are widely adopted by lighting manufacturers. With the introduction of LUXEON CS CoBs, Lumileds now offers a full range of LUXEON CoBs in each of the common board footprints. ...

Energy efficiency per EU Ecodesign increases one full class for LUXEON 90CRI CoBs San Jose, CA – May 18, 2023 – Lumileds has released its 5th Generation CoBs in the Core Range and Core Range PW lines elevating output and efficacy and particularly for 90CRI parts. Output and efficacy increases for high-CRI parts are critical for the retail and hospitality industries in particular in which CoBs play a vital role as the source for spot and area lighting. “Our new 5th Generation CoB LEDs serve lighting manufacturers’ need...

LUXEON CoB Core Range – High Density produces twice the punch of other CoBs with the same light emitting surface, enabling precise spotlights with exceptional “punch”

Today Lumileds introduces its third generation of Chip on Board (CoB) arrays, the LUXEON Core Range (Gen 3), extending its market leadership in the CoB space with a breakthrough in efficacy. With the LUXEON CoB Core Range (Gen 3), luminaire designers can enjoy 10% higher efficacy at constant flux compared to previous generations.

Everlight Electronics【TSE:2393】, a leading player in the global LED and optoelectronics industry, is introducing the latest of new series LED component products including DOB (Driver on Board) Filament and Color Choice COB Series at LED EXPO Delhi 2014.

Lumileds newest CoB array with a small, 6.5 mm light-emitting surface (LES) enables the highest center beam candle power with the high efficacy and color quality of all LUXEON CoB solutions.

 Philips Lumileds is now delivering the highest flux and most efficient LED arrays in higher lumen packages. The new LUXEON CoB 1211 is perfect for industrial and outdoor applications and is an ideal replacement for 70W and 100W equivalent ceramic discharge metal halide (CDM) lamps.  As the latest addition to Philips Lumileds LUXEON CoB arrays portfolio, the LUXEON CoB 1211 delivers efficacy of 100-130 lm/W, depending on color temperature and CRI of the luminaire. 

Samsung Electronics Co., Ltd., a world leader in advanced component solutions, announced today that it has raised the light efficacy for its chip-on-board (COB) family of LED packages to the highest in the industry. Samsung’s LC013B, LC026B and LC040B feature a compact light emitting surface (LES) with high light output that is designed for use in high performance LED products.