How was the Polaroid camera invented?

Edwin herbert land, a name that can't be ignored in modern business history, was inspired by Polaroid cameras, which made him famous all over the world. It was born in 1943 during the war. Rand, who was on vacation at that time, took a photo of her daughter, who wondered why she couldn't see the photo right away. However, Rand was inspired by her daughter's "unreasonable demands". She bonded the exposed negative to the positive coated with photosensitive film on the white negative. After a few seconds, the positive film was developed and separated from the negative film. Rand realized that this new reverse transfer method has great market potential, and on this basis, he presided over the development of the world's first primary imaging camera.

This polaroid product called Polaroid Camera makes photography arbitrary, thus changing the shooting habits of millions of people around the world and providing a prototype for the future development of digital photography. Polaroid, the company he founded, won the American Camera Achievement Award for its 1 minute imaging technology and Polaroid camera.