Chip On Board (COB) Light-Emitting Diode (LED)
COB LEDs are basically multiple LED chips (typically nine or more) bonded directly to a substrate by the manufacturer to form a single module. Since the individual LEDs used in a COB are chips and not traditionally packaged, the chips can be mounted such that they take up less space and the highest potential of the LED chips can be obtained. When the COB LED package is energized, it appears more like a lighting panel than multiple individual lights as would be the case when using several SMD (surface-mounted device) LEDs mounted closely together.
COB LEDs are basically multiple LED chips (typically nine or more) bonded directly to a substrate by the manufacturer to form a single module. Since the individual LEDs used in a COB are chips and not traditionally packaged, the chips can be mounted such that they take up less space and the highest potential of the LED chips can be obtained. When the COB LED package is energized, it appears more like a lighting panel than multiple individual lights as would be the case when using several SMD (surface-mounted device) LEDs mounted closely together.
Being multi-chip packaged, the light emitting area of a COB LED can contain many times more light sources in the same area that standard LEDs could occupy resulting in a greatly increased lumen output per square inch.
by PEntity February 09, 2023
According to A Way With Words, a podcast on PBS, cobs has sometimes been used to define a small or hard object such as testicles. When using the exclamation it can also mean “give it a little extra juice”, or “give it a little more testicular fortitude”
42:25, Pants on Fire, 16 October 2017
42:25, Pants on Fire, 16 October 2017
As the timer was running low and the home team was down by 1 point, a fan yelled “pour the cobs on”.
As Jill approached climax, in order to get her partner to increase intensity she yelled, “pour the cobs on!”
Instead of his friend consoling him, jacks friend told him to “pour the cobs” on and get over his ex.
As Jill approached climax, in order to get her partner to increase intensity she yelled, “pour the cobs on!”
Instead of his friend consoling him, jacks friend told him to “pour the cobs” on and get over his ex.
by Heyystolleyy October 20, 2017
An adjective for “jacking off.”
by MattyB69 November 03, 2018
by Dr.Elmo October 29, 2020
by fartbubbles 13 August 18, 2021
The action of having your girl give you dome after you did anal and got corn on your dick from her Chipotle burrito or bowl earlier in the day. In order to achieve corn on the cob, anal must take place exactly 8 hours and 30 minutes after the consumption of a Chipotle bowl or burrito.
by Westy Jesus March 24, 2017