Who invented the first electronic component?

Year Event 1600 English scientist William Gilbert coined the word electricus after careful experiments. He also explained the magnetism of Earth. 1660 German scientist Otto von Guericke invented a device that creates static electricity. This is the first ever electric generator. 1705 English scientist Francis Hauksbee made a glass ball that glowed when spun and rubbed with the hand 1720 English scientist Stephen Gray made the distinction between insulators and conductors 1752 American scientist Benjamin Franklin showed that lightning was electrical by flying a kite and explained how Leyden jars work 1780 Italian scientist Luigi Galvani discovered Galvanic action in living tissue 1785 French physicist Charles-Augustin de Coulomb formulated and published Coulomb's law in his paper Premier Mémoire sur l’Électricité et le Magnétisme 1785 French mathematician Pierre-Simon Laplace developed the Laplace transform to transform a linear differential equation into an algebraic equation. Later, his transform became a tool in circuit analysis. 1800 Italian physicist Alessandro Volta invented the battery 1808 Atomic theory by John Dalton 1816 English inventor Francis Ronalds built the first working electric telegraph 1820 Danish physicist Hans Christian Ørsted accidentally discovered that an electric field creates a magnetic field 1820 One week after Ørsted's discovery, French physicist André-Marie Ampère published his law. He also proposed the right-hand screw rule 1821 German scientist Thomas Johann Seebeck discovered thermoelectricity 1825 English physicist William Sturgeon developed the first electromagnet 1827 German physicist Georg Ohm introduced the concept of electrical resistance 1831 English physicist Michael Faraday published the law of induction (Joseph Henry developed the same law independently) 1831 American scientist Joseph Henry in the United States developed a prototype DC motor 1832 French instrument maker Hippolyte Pixii in France developed a prototype DC generator 1833 Michael Faraday developed the laws of electrolysis 1833 Michael Faraday invented the thermistor 1833 English physicist Samuel Hunter Christie invented the Wheatstone bridge (It is named after Charles Wheatstone who popularized it) 1836 Irish priest (and later scientist) Nicholas Callan invented the transformer in Ireland 1837 English scientist Edward Davy invented the electric relay 1839 French scientist Edmond Becquerel discovered the Photovoltaic Effect 1844 American inventor Samuel Morse developed telegraphy and the Morse code 1844 Woolrich Generator, the earliest electrical generator used in an industrial process.[3] 1845 German physicist Gustav Kirchhoff developed the two laws now known as Kirchhoff's Circuit laws 1850 Belgian engineer Floris Nollet invented (and patented) a practical AC generator 1851 Heinrich Daniel Ruhmkorff developed the first coil, which he patented in 1851 1855 First utilization of AC (in electrotherapy) by French neurologist Guillaume Duchenne 1856 Belgian engineer Charles Bourseul proposed telephony 1856 First electrically powered lighthouse in England 1860 German scientist Johann Philipp Reis invented the Microphone 1862 Scottish physicist James Clerk Maxwell published the four equations bearing his name 1866 The Transatlantic telegraph cable 1873 Belgian engineer Zenobe Gramme who developed the DC generator accidentally discovered that a DC generator also works as a DC motor during an exhibit in Vienna. 1876 Paper capacitor manufacturing started 1876 Russian engineer Pavel Yablochkov invented the electric carbon arc lamp 1876 Scottish inventor Alexander Graham Bell patented the telephone 1877 American inventor Thomas Edison invented the phonograph 1877 German industrialist Werner von Siemens developed a primitive loudspeaker 1878 First electric street lighting in Paris, France 1878 First hydroelectric plant in Cragside, England 1878 William Crookes invents the Crookes tube, a prototype of Vacuum tubes 1878 English engineer Joseph Swan invented the Incandescent light bulb 1879 American physicist Edwin Herbert Hall discovered the Hall Effect 1879 Thomas Alva Edison introduced a long-lasting filament for the incandescent lamp. 1880 French physicists Pierre Curie and Jacques Curie discovered Piezoelectricity 1882 First thermal power stations in London and New York 1887 German American inventor Emile Berliner invented the gramophone record 1888 German physicist Heinrich Hertz proves the existence of electromagnetic waves, including what would come to be called radio waves. 1888 Italian physicist and electrical engineer Galileo Ferraris publishes a paper on the induction motor, and Serbian-American engineer Nikola Tesla gets a US patent on the same device[4][5] 1890 Thomas Alva Edison invents the fuse 1893 During the Fourth International Conference of Electricians in Chicago, electrical units were defined 1895 In a series of field experiments, Marconi finds that he could transmit radio waves at much greater range than the half-mile maximum physicist of the time were predicting, achieving ranges up to 2 miles (3.2 km) and transmitting over hills[10][11] 1895 Russian physicist Alexander Popov finds a use for radio waves, building a radio receiver that can detect lightning strikes[12] 1895 Discovery of X-rays by Wilhelm Röntgen 1896 Electrolytic capacitor patent was granted to Charles Pollak 1901 First transatlantic radio transmission by Guglielmo Marconi 1901 American engineer Peter Cooper Hewitt invented the Fluorescent lamp 1904 English engineer John Ambrose Fleming invented the diode 1906 American inventor Lee de Forest invented the triode 1908 Scottish engineer Alan Archibald Campbell-Swinton, laid out the principles of Television. 1909 Mica capacitor was invented by William Dubilier 1911 Dutch physicist Heike Kamerlingh Onnes discovered Superconductivity 1912 American engineer Edwin Howard Armstrong developed the Electronic oscillator 1915 French physicist Paul Langevin and Russian engineer Constantin Chilowsky invented sonar 1917 American engineer Alexander M. Nicholson invented the crystal oscillator 1918 French physicist Henri Abraham and Eugene Bloch invented the multivibrator 1919 Edwin Howard Armstrong developed the standard AM radio receiver 1921 Metre Convention was extended to include the electrical units 1925 Austrian American engineer Julius Edgar Lilienfeld patented the first FET (which became popular much later) 1927 Japanese engineer Kenjiro Takayanagi increased television resolution to 100 lines, unrivaled until 1931[16] 1927 German Physicist Max Dieckmann invented Video camera tube 1928 Japanese engineer Kenjiro Takayanagi was the first to transmit human faces in half-tones on television, influencing the later work of Vladimir K. Zworykin[18] 1928 First experimental Television broadcast in the U.S. 1929 First public TV broadcast in Germany 1931 First wind energy plant in the Soviet Union 1936 Austrian engineer Paul Eisler invented the Printed circuit board 1936 Scottish Scientist Robert Watson-Watt developed the Radar concept which was proposed earlier. 1938 Russian-American engineer Vladimir K. Zworykin developed the Iconoscope 1939 Edwin Howard Armstrong developed the FM radio receiver 1939 Russell and Sigurd Varian developed the first Klystron tube in the US. 1941 German engineer Konrad Zuse developed the first programmable computer in Berlin 1944 Scottish Engineer John Logie Baird developed the first color picture tube 1945 Transatlantic telephone cable 1948 Hungarian-British physicist Dennis Gabor invented Holography 1950s Solid electrolyte tantalum capacitor was invented by Bell Laboratories 1950 French physicist Alfred Kastler invented the MASER 1951 First nuclear power plant in the US 1953 First fully transistorized computer in the U.S. 1958 American engineer Jack Kilby invented the integrated circuit (IC) 1960 American engineer Theodore Maiman develops the first laser 1962 Nick Holonyak invented the LED 1963 First home Videocassette recorder (VCR) 1963 Electronic calculator 1966 Fiber-optic communication by Kao and Hockham 2008 American scientist R. Stanley Williams invented the memristor which was proposed by Leon O. Chua in 1971

The first electronic device

The first electronic device ever invented is the relay, a remote switch controlled by electricity that was invented in 1835 by Joseph Henry, an American scientist, although it is also claimed that the English inventor Edward Davy "certainly invented the electric relay" in his electric telegraph c.1835.

It made modern telegraphy possible and evolved into the repeater- thus the relay- a remote controlled switch, was in effect the first ( Electronic) device, though not anything involving crystals, diodes, vacuum tubes etc.

The first invented Relay was used as part of his telegraph system circa 1844. It was used in long distance telegraph circuits, repeating the signal coming in from one circuit and re-transmitting it to another.

Since then, relays found extensive use in telephone exchanges and early computers to perform logical operations.

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