Inside a 40W equivalent dimmable LED bulb

Today I look inside a different 40W equivalent LED bulb: this time a dimmable Sylvania branded one. This bulb was used in a light fixture connected to a dimmer. I examine this bulb's design and its ability to dissipate heat from the LEDs.
This bulb has a significantly different design compared to the failed LED bulbs I looked at in previous videos that were designed to last 5000 hours and had poor heat dissipation capability.