Lee De Forest

Lee De Forest Lee De Forest was born in Council Bluffs, Iowa State on August 26, 1873. De Forest is the son of Minister of Justice. His father moved his family to Alabama and served as chairman of Tala Diga Black Academy, which was almost bankrupt. Mr. Li and his brothers and sisters got friends with the black children in the town and had a happy but strict childhood in this rural area.

Lee De Forest is a pioneer in the development of radio newspapers, sound pictures and television. His triode makes a practical intercontinental telephone, whether wired or wireless, which is the basis of the radio industry. He is often referred to as "the father of the radio." (Kraeuter, 75). The first batch of high power naval radio was designed and installed by him, and Li Delin invented that sound. The hearing or triode in the center of the tube is a substitute for the transistor. Audio helped AT & T establish a telephone service from the coast to the coast that was used from radio to TV and to the first computer. (Science Odyssey: Man and Discovery, 1999). By the time he died, he had more than 300 patents, but few people succeeded mostly. In fact, De Forest seems to have failed for a long time. He is often involved in patent litigation (indeed, he spends a lot of money on litigation). (Crater, 79)

Li De Forest was born in Council Bluffs, Iowa State on August 26, 1873. De Forest is the son of Minister of Justice. His father moved his family to Alabama and served as chairman of Tala Diga Black Academy, which was almost bankrupt. Mr. Li and his brothers and sisters got friends with the black children in the town and had a happy but strict childhood in this rural area. (Kraeuter, 74). As a child, he was fascinated by dynamics and was excited when he heard many technological advances in the late nineteenth century. He even began inventing things by repairing things at high school. And often tried to make something he could sell. By the age of 13, he was an avid inventor of small machinery equipment such as blast furnaces and locomotives, as well as silver plating equipment. (Science Odyssey: People and Discoveries)