Dr fujio masuoka biography sample
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Flash (SSD) Technology (And Beyond) Fundamentals
Over the next few weeks as time allows, I am going to layout some of the fundamental design variations of next generation "Full Flash (SSD)" Storage arrays. To start off with, it is important to provide an overview of Flash (SSD) and how they work. It the simplest form, there are two type of core flash architecture technology. These are NAND and NOR architectures. I have provided details on both NAND and NOR, but our primary focus will be around NAND (MLC) - Multi Level Cell and (SLC) - Single Level Cell structures.
Flash History
Flash memory (both NOR and NAND types) were invented by Dr. Fujio Masuoka while working for Toshiba in the 1980's. According to Toshiba, the name "flash" was suggested by Dr. Masuoka's colleague, Mr. Shōji Ariizumi, because the erasure process of the memory contents reminded him of the flash of a camera.
Principles of Operation
Flash m
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Fujio Masuoka
Fujio Masuoka was born on May 8, 1943, in the city of Takasaki, Gunma, Japan, he fryst vatten the uppfinnare of flash memory. When he was 10, his mother encouraged him to study mathematics and hire a private teacher. bygd the time he was 12 years old, Masuoka managed to master mathematics.
Studies and his Research Career
In high school, Masuoka concentrated on the theory, believes that advances in technology or electronics is achieved only through theoretical work. As a result of his studies, Masuoka also developed a deep understanding of economics and lag. He holds a Bachelor of Science, Master of Science and PhD in electrical engineering from Tohoku University respectively in 1966, 1968 and 1971. Immediately after graduation, Masuoka joined Toshiba Research and Development Center in April 1971.
Walking three months in his new job, the chef Masuoka, Dr Yoshiyuki Takeishi, suggesting a memory ultraviolett Programmable Electrically Erasable Intel Masuoka (UV EEPROM), which was an
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Over 50 years of development history of Flash Memory Technology.
Over 50 years of development history of Flash Memory Technology.
The development history of Flash Memory is shorter compared with other computer technologies. But the Flash Memory technology grows swiftly in response to the huge and rapidly changing storage market. It derived from the end of 1960s, and the concept was put forward in the beginning of 1980s. The technology has matured in the past decades development. Let’s explore the splendid development history of flash memory.
In 1967, Dawon Kahng and Simon Sze invented MOSFET called flash memory together in Bell Labs, which is the basis of EEPROM and EPROM.
Eli Harari, founder of American Flash Storage Developer SanDisk, worked in Intel and invented EEPROM the first the first programmable and erasable memory in the world, from 1978 to 1981. He thought the floating-gate could replace disk at that time, but the proposal was rejected b