If this is the history of digital photography really start? Looking for different stories, it soon becomes clear that the point a bit, depending on the point of view.
Digital cameras use image sensors instead of film to try the light. They do this through the photoelectric effect which some metals release electrons when exposed to light.
You might argue that Albert Einstein – the 1921 Nobel Prize in Physics for his work on the photoelectric effect – the ball rolling in the history of digital photography is!
Often in the history of digital photography, the camera designed by Texas Instruments Inc. in 1972. However, this was not the camera, but the digital-analog, film-less device.
The next step in the history of digital photography came in 1972, when Steven Sasson of Kodak was ordered to his supervisor to try to find a way to build a camera using solid-state image sensors. These chips use light-sensitive diodes called photosites of light recording.
Important marker in the history of digital photography Sasson was the first digital photo snapped by the 1975th According to Sasson image was 23 seconds to record the tape, and then another 23 seconds to read the display unit of the television.
However, no consumer camera, the company has recently released. Later, in 1986, Kodak invented the world’s first megapixel sensor, capable of recording 1.4 million pixels, a 5×7-inch digital photo print quality produce.
You can probably safely say that the history of digital photography indicates that the first prototype digital camera Mavica (Magnetic Video Camera), released by Sony Corporation in early 1980. This is essentially an electronic video camera captured images of two-inch discs produced.
The Mavica uses a charge-coupled device (CCD), and the origin of the CCD can be traced to October 1969th That was when George Smith and Willard Boyle, two role-players in the history of digital photography, the charge-coupled device, Bell Labs, where they were when an experiment is a new type of semiconductor memory computers have been found.
The history of digital photography shows that the CCD is a very central role in the development of a digital camera. This technology is also used in broadcasting, and video applications that range from security monitoring to high-definition television. Fax, copier, scanner and bar code readers can also use CCDs to use the information to light.
After the Mavica, it was not until 1994 that Apple introduced its first digital camera for consumers is a milestone in digital photography.
The QuickTake 100 (this camera was developed in collaboration with Kodak), worked on a home computer via a serial cable, and marked a 640 x 480 pixel CCD. This can produce eight images stored in internal memory and includes a built-in flash.
Due to limitations around the size of the processor QuickTake 100 was more like a telescope, but that changed quickly. Since the history of digital photography will show the modern digital cameras, soon took the form of well-known film cameras.
This technology was developed more than thirty years. Imagine that the next few decades, the details in the next figure in the history of digital photography!
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March 11, 2011 at 1:16 pm (UTC 0)
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