Led Chip Cob

GU10 Spot Light Uses COB (chip On Board) LED - YouTube
A new breed of GU10 LED spotlights are coming to market using COB (chip on board) LEDs. ... View Video

SemiLEDs C4246 100W COB Series Rev.2
PRODUCT DATASHEET C4246 100W COB Series High Performance LED Module SemiLEDs C4246 100W COB is a high performance LED module with high thermal conductivity and ... Visit Document

Samsung LED COB Package
The small LES COB, C-series reduces the space required for the LES by 50%, while doubling the center beam candle power (CBCP). • Samsung new small LES COB adapted new flip chip ... Retrieve Full Source

10W Epistar 45mil Chip High Power LED V1.0
10W Epistar 45mil Chip High Power LED White：LEDE-P10B-DH-White Warm White：LEDE-P10B-DWH Features Long operating life Highest Luminous flux ... Doc Retrieval

Testing Big Chip LEDs - Luminus - XNOVA
All chip on-board LEDs (PT, Testing Big Chip LEDs- Application Note Big Chip LED rated at 5 A; and with a typical forward voltage of 2.5 V, connected to a current driver set to supply 5 A, with the voltage compliance set to 20 V. ... Fetch Here

How Do LEDs Work? Chip-on-board - Mikewoodconsulting.com
Figure 1 shows an example of a COB chip in a pocket calculator. the circular black Figure 3, but now as a chip-on-board assembly. the leD die is bonded directly to a connection pad on the substrate or circuit board using a conductive adhesive of ... Retrieve Document

COB Application Notes V1.1 - Home | SemiLEDs
It’s not recommended to connect COB in a parallel circuit as figure 11 because of variations in the forward from location of heat generation for LED chip to ambient is as below: LED chip Die-attach resin MCPCB thermal interface heat sink Ambient Figure 11 ... Doc Viewer

Porównanie Diod POWER LED 1w, 3,w 10w COB. Test Chipów ...
Porównanie diod POWER LED 1w, 3,w 10w COB. Test chipów EPISTAR 32mil, 42mil i 45x45mil Power Led, Led 800W, 70000lm, Lampa Test Power Led. CHIP 50mil !!! - Duration: 8:47. TOMA LED Lęga 3,504 views. 8:47. Power LED akwarium. Płacimy za niewiedzę. - Duration: 9 ... View Video

Chip-Lok LED COB Array Holder
Chip-Lok® LED COB Array Holder Member Contact IDEAL to learn about LED technology developments for other lighting applications. n Daisy chain up to 250 volts ... Fetch This Document

Chip-Lok™ LED COB Array Holder - Farnell Element14
Chip-Lok™ LED COB Array Holder Member Contact IDEAL to learn about LED technology developments for other lighting applications. n Daisy chain up to 250 volts ... View Doc

CHIP ON BOARD (COB) - Lightforce
CHIP ON BOARD (COB) COB (Chips On Board) is the latest technology in packaging LEDs together to produce a combined light source, resulting in a very broad and uniform light being emitted over 180°. ... Access Doc

Selection Guide Thermal Management For LED Applications
LED. Chip‑on‑board (COB), ceramic submounts and other thermally efficient packages are emerging as the standard thermal management packaging solution for Power LEDs. Bergquist TCLAD in a typical leaded Power LED package. ... Access Content

Chip-Lok LED COB Array Holder
Chip-Lok® LED COB Array Holder Member Contact IDEAL to learn about LED technology developments for other lighting applications. n Designed for Nichia COB ... Access This Document

Luna 100 LED Flip Chip COB Module Best Lumen / Watt
Luna 100 Best Lumen / Watt LED Flip Chip COB Module Flip Chip Opto , Inc. 48668 Milmont Dr., Fremont, CA 94538 USA Tel: (510)678-1128 Sales@fcopto.com www.fcopto.com ... Content Retrieval

Global LED Manufacturing - Department Of Energy
Global LED Manufacturing Flip chip on board, No Wire, a lot of new application may be explored Mid-power LED chip and package has strong lm/$ and good lm/W, which has become a main stream in various lighting applications ... Read Content

Chip On Board For Lighting - Samsung US
Chip on board For Lighting COB Application Note Ver. 2.0 Release Date : 16-May-17 ... Get Doc

50W Epistar 45mil Chip High Power LED V1.0 - Харьков
50W Epistar 45mil Chip High Power LED White：LEDE-P50-DH-White Warm White：LEDE-P50-DWH Features Long operating life Highest Luminous flux ... Doc Retrieval

LED照明 - Wikipedia
LED 照明 、サブマウントを省くことで工程の簡略化や信頼性の向上になる。このようなものはCOB（Chip on board）と呼ばれ、複数の素子を1 ... Read Article

Chip On Board (COB) - C-MAC
WHAT IS CHIP ON BOARD? Chip on board is a high-density MCM (Multi-Chip Module) technology that integrates bare semiconductor chips directly on to the interconnect substrate. ... Visit Document