The basics of Chip-on-Board (COB) LEDs

50mm RGB LED COB Light Chip Module 12V Round On Board Bulb For Decor Lighting

Schematic representation of LED COB packaging modules and packaging

What Is a COB LED Light? The FAQs About Chip on Board LEDs - STKR Concepts

Ledrise - High Performance Led Lighting Nichia LED NFCWL060B-V2 Chip on Board Modul 2610lm 2700K CRI 80

Choosing the Right COB LED

parallel - Is this power supply suitable for powering these chip on board ( COB) LEDs? - Electrical Engineering Stack Exchange

Chip-On-Board LED Arbitrary Shape - ShiningEasy

Chip-On-Board LED Arbitrary Shape - ShiningEasy

Choosing The Right LED Chip-on-Board (COB)