How did Lewis Latimer improve the light bulb?

Lewis Latimer improved the light bulb by inventing a carbon filament that significantly enhanced its durability and efficiency. His innovation allowed electric light bulbs to last longer and operate at a higher temperature, making them more practical for everyday use. Latimer's contributions helped pave the way for widespread adoption of electric lighting, transforming homes and public spaces. His work was instrumental in making electric light more accessible and reliable.