{"id":13549,"date":"2021-12-20T19:38:11","date_gmt":"2021-12-20T17:38:11","guid":{"rendered":"https:\/\/elmp.gr\/?post_type=sansimera&#038;p=13549"},"modified":"2022-12-12T10:01:15","modified_gmt":"2022-12-12T08:01:15","slug":"katochyrothike-ston-vladimir-zworykin-michaniko-kai-efeyreti-i-eyresitechnia-gia-to-eikonoskopio","status":"publish","type":"sansimera","link":"https:\/\/elmp.gr\/en\/sansimera\/katochyrothike-ston-vladimir-zworykin-michaniko-kai-efeyreti-i-eyresitechnia-gia-to-eikonoskopio\/","title":{"rendered":"\u039a\u03b1\u03c4\u03bf\u03c7\u03c5\u03c1\u03ce\u03b8\u03b7\u03ba\u03b5 \u03c3\u03c4\u03bf\u03bd Vladimir Zworykin, \u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03cc \u03ba\u03b1\u03b9 \u03b5\u03c6\u03b5\u03c5\u03c1\u03ad\u03c4\u03b7, \u03b7 \u03b5\u03c5\u03c1\u03b5\u03c3\u03b9\u03c4\u03b5\u03c7\u03bd\u03af\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03bf \u03b5\u03b9\u03ba\u03bf\u03bd\u03bf\u03c3\u03ba\u03cc\u03c0\u03b9\u03bf"},"content":{"rendered":"<div class=\"_1mf _1mj\" data-offset-key=\"3uijo-0-0\">\n<div data-contents=\"true\">\n<div class=\"\" data-block=\"true\" data-editor=\"2hckh\" data-offset-key=\"co9nm-0-0\">\n<div class=\"_1mf _1mj\" data-offset-key=\"co9nm-0-0\">\n<div data-contents=\"true\">\n<div class=\"\" data-block=\"true\" data-editor=\"c8b6i\" data-offset-key=\"cdeg0-0-0\">\n<div class=\"_1mf _1mj\" data-offset-key=\"cdeg0-0-0\">\n<div data-contents=\"true\">\n<div class=\"\" data-block=\"true\" data-editor=\"55vss\" data-offset-key=\"9akus-0-0\">\n<div class=\"_1mf _1mj\" data-offset-key=\"9akus-0-0\">\n<p>\u03a3\u03c4\u03b9\u03c2 20.12.1938 \u03ba\u03b1\u03b9 \u03ad\u03c0\u03b5\u03b9\u03c4\u03b1 \u03b1\u03c0\u03cc 15 \u03c7\u03c1\u03cc\u03bd\u03b9\u03b1 \u03c0\u03c1\u03bf\u03c3\u03c0\u03b1\u03b8\u03b5\u03b9\u03ce\u03bd, \u03ba\u03b1\u03c4\u03bf\u03c7\u03c5\u03c1\u03ce\u03b8\u03b7\u03ba\u03b5 \u03c3\u03c4\u03bf\u03bd \u03a1\u03c9\u03c3\u03bf\u03b1\u03bc\u03b5\u03c1\u03b9\u03ba\u03b1\u03bd\u03cc \u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03cc \u03ba\u03b1\u03b9 \u03b5\u03c6\u03b5\u03c5\u03c1\u03ad\u03c4\u03b7 Vladimir Zworykin \u03b7 \u03b5\u03c5\u03c1\u03b5\u03c3\u03b9\u03c4\u03b5\u03c7\u03bd\u03af\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03bf \u03b5\u03b9\u03ba\u03bf\u03bd\u03bf\u03c3\u03ba\u03cc\u03c0\u03b9\u03bf, \u03c4\u03b1 \u03b2\u03b1\u03c3\u03b9\u03ba\u03ac \u03c3\u03c4\u03bf\u03b9\u03c7\u03b5\u03af\u03b1 \u03c4\u03bf\u03c5 \u03bf\u03c0\u03bf\u03af\u03bf\u03c5 \u03b4\u03b9\u03b1\u03c4\u03b7\u03c1\u03ae\u03b8\u03b7\u03ba\u03b1\u03bd \u03c3\u03c4\u03b9\u03c2 \u03c4\u03b7\u03bb\u03b5\u03bf\u03c0\u03c4\u03b9\u03ba\u03ad\u03c2 \u03ba\u03ac\u03bc\u03b5\u03c1\u03b5\u03c2 \u03c4\u03c9\u03bd \u03b5\u03c0\u03cc\u03bc\u03b5\u03bd\u03c9\u03bd \u03b4\u03b5\u03ba\u03b1\u03b5\u03c4\u03b9\u03ce\u03bd.<\/p>\n<p>\u039f Vladimir Zworykin \u03b5\u03af\u03c7\u03b5 \u03c4\u03b7\u03bd \u03b9\u03b4\u03ad\u03b1 \u03bd\u03b1 \u03c0\u03c1\u03bf\u03b2\u03ac\u03bb\u03b5\u03b9 \u03bc\u03b9\u03b1 \u03b5\u03b9\u03ba\u03cc\u03bd\u03b1 \u03c3\u03b5 \u03bc\u03b9\u03b1 \u03b5\u03b9\u03b4\u03b9\u03ba\u03ae \u03c0\u03bb\u03ac\u03ba\u03b1, \u03b7 \u03bf\u03c0\u03bf\u03af\u03b1 \u03ae\u03c4\u03b1\u03bd \u03ba\u03b1\u03bb\u03c5\u03bc\u03bc\u03ad\u03bd\u03b7 \u03bc\u03b5 \u03bc\u03b9\u03ba\u03c1\u03bf\u03c3\u03ba\u03bf\u03c0\u03b9\u03ba\u03ad\u03c2 \u03ba\u03bf\u03c5\u03ba\u03ba\u03af\u03b4\u03b5\u03c2 \u03bc\u03b9\u03b1\u03c2 \u03c7\u03b7\u03bc\u03b9\u03ba\u03ae\u03c2 \u03bf\u03c5\u03c3\u03af\u03b1\u03c2 \u03c0\u03bf\u03c5 \u03ae\u03c4\u03b1\u03bd \u03b5\u03c5\u03b1\u03af\u03c3\u03b8\u03b7\u03c4\u03b7 \u03c3\u03c4\u03bf \u03c6\u03c9\u03c2. \u039a\u03b1\u03c4\u03ac \u03bc\u03af\u03b1 \u03ad\u03bd\u03bd\u03bf\u03b9\u03b1, \u03b1\u03c5\u03c4\u03cc \u00ab\u03c7\u03ce\u03c1\u03b9\u03c3\u03b5\u00bb \u03c4\u03b7\u03bd \u03b5\u03b9\u03ba\u03cc\u03bd\u03b1 \u03c3\u03b5 \u03c7\u03b9\u03bb\u03b9\u03ac\u03b4\u03b5\u03c2 \u03b5\u03b9\u03ba\u03bf\u03bd\u03bf\u03c3\u03c4\u03bf\u03b9\u03c7\u03b5\u03af\u03b1 \u03ae \u00abpixel\u00bb. \u03a3\u03c4\u03b7 \u03c3\u03c5\u03bd\u03ad\u03c7\u03b5\u03b9\u03b1, \u03c3\u03ac\u03c1\u03c9\u03bd\u03b5 \u03bc\u03b9\u03b1 \u03b4\u03ad\u03c3\u03bc\u03b7 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03bf\u03bd\u03af\u03c9\u03bd \u03c3\u03c4\u03b7\u03bd \u03cc\u03c8\u03b7 \u03c4\u03b7\u03c2 \u03c0\u03bb\u03ac\u03ba\u03b1\u03c2, \u03b7 \u03bf\u03c0\u03bf\u03af\u03b1 \u03b5\u03af\u03c7\u03b5 \u03c9\u03c2 \u03b1\u03c0\u03bf\u03c4\u03ad\u03bb\u03b5\u03c3\u03bc\u03b1 \u03c4\u03b7 \u00ab\u03c6\u03cc\u03c1\u03c4\u03b9\u03c3\u03b7\u00bb \u03c4\u03c9\u03bd pixels. \u039c\u03b5\u03c4\u03ac \u03c4\u03b7 \u03c3\u03ac\u03c1\u03c9\u03c3\u03b7 \u03ba\u03ac\u03b8\u03b5 pixel \u03b4\u03b9\u03b1\u03c4\u03b7\u03c1\u03bf\u03cd\u03c3\u03b5 \u03ad\u03bd\u03b1 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03cc \u03c6\u03bf\u03c1\u03c4\u03af\u03bf, \u03c4\u03bf \u03bf\u03c0\u03bf\u03af\u03bf \u03c3\u03c4\u03b7 \u03c3\u03c5\u03bd\u03ad\u03c7\u03b5\u03b9\u03b1 \u03c4\u03c1\u03bf\u03c6\u03bf\u03b4\u03bf\u03c4\u03bf\u03cd\u03c3\u03b5 \u03c4\u03b7\u03bd \u03ad\u03be\u03bf\u03b4\u03bf \u03c4\u03b7\u03c2 \u03ba\u03ac\u03bc\u03b5\u03c1\u03b1\u03c2.<\/p>\n<p>\u039c\u03b5 \u03b1\u03c5\u03c4\u03cc\u03bd \u03c4\u03bf\u03bd \u03c4\u03c1\u03cc\u03c0\u03bf, \u03bc\u03b9\u03b1 \u03bf\u03c0\u03c4\u03b9\u03ba\u03ae \u03b5\u03b9\u03ba\u03cc\u03bd\u03b1 \u03bc\u03b5\u03c4\u03b1\u03c4\u03c1\u03ac\u03c0\u03b7\u03ba\u03b5 \u03c3\u03b5 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03cc \u03c3\u03ae\u03bc\u03b1 \u03c7\u03c9\u03c1\u03af\u03c2 \u03c4\u03b7\u03bd \u03b1\u03bd\u03ac\u03b3\u03ba\u03b7 \u03b2\u03b1\u03c1\u03b9\u03ce\u03bd, \u03c0\u03b5\u03c1\u03b9\u03c3\u03c4\u03c1\u03b5\u03c6\u03cc\u03bc\u03b5\u03bd\u03c9\u03bd \u03c4\u03c1\u03bf\u03c7\u03ce\u03bd, \u03cc\u03c0\u03c9\u03c2 \u03b3\u03b9\u03b1 \u03c0\u03b1\u03c1\u03ac\u03b4\u03b5\u03b9\u03b3\u03bc\u03b1 \u03c3\u03c5\u03bd\u03ad\u03b2\u03b1\u03b9\u03bd\u03b5 \u03c3\u03c4\u03bf \u03b4\u03af\u03c3\u03ba\u03bf \u03c4\u03bf\u03c5 Paul Nipkow. \u03a5\u03c0\u03ae\u03c1\u03be\u03b1\u03bd \u03ba\u03b1\u03b9 \u03ac\u03bb\u03bb\u03b5\u03c2 \u03c0\u03c1\u03bf\u03c3\u03c0\u03ac\u03b8\u03b5\u03b9\u03b5\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03c0\u03b1\u03c1\u03b1\u03b3\u03c9\u03b3\u03ae \u03b5\u03bd\u03cc\u03c2 \u03b5\u03b9\u03ba\u03bf\u03bd\u03bf\u03c3\u03ba\u03cc\u03c0\u03b9\u03bf\u03c5, \u03b1\u03bb\u03bb\u03ac \u03c4\u03bf \u03bc\u03bf\u03bd\u03c4\u03ad\u03bb\u03bf \u03c4\u03bf\u03c5 Zworykin \u03ae\u03c4\u03b1\u03bd \u03c0\u03b9\u03bf \u03b5\u03cd\u03ba\u03bf\u03bb\u03bf \u03c3\u03c4\u03b7\u03bd \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ae \u03ba\u03b1\u03b9 \u03c0\u03b1\u03c1\u03ae\u03b3\u03b1\u03b3\u03b5 \u03bc\u03b9\u03b1 \u03c0\u03bf\u03bb\u03cd \u03ba\u03b1\u03b8\u03b1\u03c1\u03ae \u03b5\u03b9\u03ba\u03cc\u03bd\u03b1.<\/p>\n<p>\u0391\u03bd \u03ba\u03b1\u03b9 \u03c5\u03c0\u03ae\u03c1\u03be\u03b5 \u03b4\u03b9\u03b1\u03bc\u03ac\u03c7\u03b7 \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03c4\u03bf\u03c5 Philo Farnsworth, \u03c4\u03bf\u03c5 Zworykin \u03ba\u03b1\u03b9 \u03c4\u03b7\u03c2 R.C.A. \u03b3\u03b9\u03b1 \u03c0\u03bf\u03bb\u03bb\u03ac \u03b4\u03b9\u03c0\u03bb\u03ce\u03bc\u03b1\u03c4\u03b1 \u03b5\u03c5\u03c1\u03b5\u03c3\u03b9\u03c4\u03b5\u03c7\u03bd\u03af\u03b1\u03c2 \u03c3\u03c7\u03b5\u03c4\u03b9\u03ba\u03ac \u03bc\u03b5 \u03c4\u03b9\u03c2 \u03c4\u03b5\u03c7\u03bd\u03bf\u03bb\u03bf\u03b3\u03af\u03b5\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03c4\u03b7\u03bb\u03b5\u03cc\u03c1\u03b1\u03c3\u03b7, \u03b3\u03b9\u03b1 \u03c4\u03bf \u03b5\u03b9\u03ba\u03bf\u03bd\u03bf\u03c3\u03ba\u03cc\u03c0\u03b9\u03bf \u03b4\u03b5\u03bd \u03c5\u03c0\u03ae\u03c1\u03c7\u03b5 \u03b4\u03b9\u03b1\u03c6\u03c9\u03bd\u03af\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03bf \u03c0\u03bf\u03b9\u03bf\u03c2 \u03c4\u03bf \u03b1\u03bd\u03ad\u03c0\u03c4\u03c5\u03be\u03b5. \u039f Zworykin \u03b5\u03af\u03c7\u03b5 \u03c3\u03c0\u03bf\u03c5\u03b4\u03ac\u03c3\u03b5\u03b9 \u03c3\u03c4\u03bf \u0399\u03bd\u03c3\u03c4\u03b9\u03c4\u03bf\u03cd\u03c4\u03bf \u03a4\u03b5\u03c7\u03bd\u03bf\u03bb\u03bf\u03b3\u03af\u03b1\u03c2 \u03c4\u03b7\u03c2 \u0391\u03b3\u03af\u03b1\u03c2 \u03a0\u03b5\u03c4\u03c1\u03bf\u03cd\u03c0\u03bf\u03bb\u03b7\u03c2, \u03ba\u03b1\u03b9 \u03b5\u03af\u03c7\u03b5 \u03ba\u03b1\u03b8\u03b7\u03b3\u03b7\u03c4\u03ae \u03c4\u03bf\u03bd Boris Rosing \u03c4\u03bf\u03bd \u03bf\u03c0\u03bf\u03af\u03bf \u03ba\u03b1\u03b9 \u03b5\u03af\u03c7\u03b5 \u03b2\u03bf\u03b7\u03b8\u03ae\u03c3\u03b5\u03b9 \u03c3\u03b5 \u03bc\u03b9\u03b1 \u03c0\u03b5\u03b9\u03c1\u03b1\u03bc\u03b1\u03c4\u03b9\u03ba\u03ae \u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1 \u03c3\u03c7\u03b5\u03c4\u03b9\u03ba\u03ac \u03bc\u03b5 \u03c4\u03bf \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03cc \u03c4\u03b7\u03bb\u03b5\u03c3\u03ba\u03cc\u03c0\u03b9\u03bf (\u03bc\u03b5\u03c4\u03ad\u03c0\u03b5\u03b9\u03c4\u03b1 \u03c4\u03b7\u03bb\u03b5\u03cc\u03c1\u03b1\u03c3\u03b7).<\/p>\n<p>\u03a4\u03bf 1923, \u03bf Zworykin, \u03b5\u03bd\u03ce \u03b5\u03c1\u03b3\u03b1\u03b6\u03cc\u03c4\u03b1\u03bd \u03c9\u03c2 \u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03cc\u03c2 \u03c3\u03c4\u03b7\u03bd \u03b5\u03c4\u03b1\u03b9\u03c1\u03b5\u03af\u03b1 Westinghouse \u03b5\u03af\u03c7\u03b5 \u03c0\u03b1\u03c1\u03bf\u03c5\u03c3\u03b9\u03ac\u03c3\u03b5\u03b9 \u03c4\u03b7\u03bd \u03b9\u03b4\u03ad\u03b1 \u03c4\u03bf\u03c5 \u03c3\u03c4\u03b7\u03bd \u03b5\u03c4\u03b1\u03b9\u03c1\u03b5\u03af\u03b1, \u03b1\u03bb\u03bb\u03ac \u03b4\u03b5\u03bd \u03c4\u03bf\u03c5\u03c2 \u03b5\u03bd\u03b4\u03b9\u03ad\u03c6\u03b5\u03c1\u03b5. \u0395\u03ba\u03b5\u03af\u03bd\u03bf \u03c4\u03bf \u03ad\u03c4\u03bf\u03c2 \u03c5\u03c0\u03ad\u03b2\u03b1\u03bb\u03b5 \u03c4\u03bf \u03b4\u03af\u03c0\u03bb\u03c9\u03bc\u03b1 \u03b5\u03c5\u03c1\u03b5\u03c3\u03b9\u03c4\u03b5\u03c7\u03bd\u03af\u03b1\u03c2 \u03c4\u03bf\u03c5, \u03b1\u03bb\u03bb\u03ac \u03b5\u03c0\u03b5\u03b9\u03b4\u03ae \u03bf \u03c3\u03c7\u03b5\u03b4\u03b9\u03b1\u03c3\u03bc\u03cc\u03c2 \u03ae\u03c4\u03b1\u03bd \u03b5\u03bb\u03bb\u03b9\u03c0\u03ae\u03c2, \u03c4\u03bf \u03b4\u03af\u03c0\u03bb\u03c9\u03bc\u03b1 \u03b4\u03b5\u03bd \u03b5\u03b3\u03ba\u03c1\u03af\u03b8\u03b7\u03ba\u03b5. \u039c\u03ad\u03c7\u03c1\u03b9 \u03c4\u03bf 1933 \u03b5\u03af\u03c7\u03b5 \u03ba\u03ac\u03bd\u03b5\u03b9 \u03b1\u03c1\u03ba\u03b5\u03c4\u03ad\u03c2 \u03c4\u03c1\u03bf\u03c0\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03b5\u03b9\u03c2 \u03ba\u03b1\u03b9 \u03ba\u03b1\u03c4\u03ad\u03b8\u03b5\u03c3\u03b5 \u03b5\u03ba \u03bd\u03ad\u03bf\u03c5 \u03b1\u03af\u03c4\u03b7\u03c3\u03b7 \u03c4\u03bf 1935, \u03c4\u03bf \u03b4\u03af\u03c0\u03bb\u03c9\u03bc\u03b1 \u03b5\u03c5\u03c1\u03b5\u03c3\u03b9\u03c4\u03b5\u03c7\u03bd\u03af\u03b1\u03c2 \u03c0\u03b1\u03c1\u03b1\u03c7\u03c9\u03c1\u03ae\u03b8\u03b7\u03ba\u03b5 \u03c4\u03b5\u03bb\u03b9\u03ba\u03ac \u03c4\u03bf 1938.\u00a0 \u03a3\u03c4\u03bf\u03c5\u03c2 \u039f\u03bb\u03c5\u03bc\u03c0\u03b9\u03b1\u03ba\u03bf\u03cd\u03c2 \u0391\u03b3\u03ce\u03bd\u03b5\u03c2 \u03c4\u03bf\u03c5 \u0392\u03b5\u03c1\u03bf\u03bb\u03af\u03bd\u03bf\u03c5 \u03c4\u03bf 1936, \u03bf\u03b9 \u03b4\u03cd\u03bf \u03ba\u03ac\u03bc\u03b5\u03c1\u03b5\u03c2 \u03c4\u03b7\u03c2 Telefunken \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03c3\u03b1\u03bd \u03c4\u03bf \u03b5\u03b9\u03ba\u03bf\u03bd\u03bf\u03c3\u03ba\u03cc\u03c0\u03b9\u03bf (iconoscope) \u03ba\u03b1\u03b9 \u03b7 \u03bc\u03b9\u03b1 \u03ba\u03ac\u03bc\u03b5\u03c1\u03b1 Fernseh \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03c3\u03b5 \u03c4\u03bf Image Dissector \u03c4\u03bf\u03c5 Farnsworth.<\/p>\n<p>\u038c\u03c4\u03b1\u03bd \u03bf\u03b9 \u03ba\u03b1\u03b8\u03b7\u03bc\u03b5\u03c1\u03b9\u03bd\u03ad\u03c2 \u03c4\u03b7\u03bb\u03b5\u03bf\u03c0\u03c4\u03b9\u03ba\u03ad\u03c2 \u03b5\u03ba\u03c0\u03bf\u03bc\u03c0\u03ad\u03c2 \u03ac\u03c1\u03c7\u03b9\u03c3\u03b1\u03bd \u03c3\u03c4\u03b1 \u03c4\u03ad\u03bb\u03b7 \u03c4\u03b7\u03c2 \u03b4\u03b5\u03ba\u03b1\u03b5\u03c4\u03af\u03b1\u03c2 \u03c4\u03bf\u03c5 1940, \u03c4\u03bf \u03b5\u03b9\u03ba\u03bf\u03bd\u03bf\u03c3\u03ba\u03cc\u03c0\u03b9\u03bf \u03c4\u03bf\u03c5 Zworykin \u03b5\u03af\u03c7\u03b5 \u03c0\u03bb\u03ad\u03bf\u03bd \u03be\u03b5\u03c0\u03b5\u03c1\u03b1\u03c3\u03c4\u03b5\u03af \u03b1\u03c0\u03cc \u03bd\u03ad\u03b1 \u03b2\u03b5\u03bb\u03c4\u03b9\u03c9\u03bc\u03ad\u03bd\u03b1 \u03c3\u03c7\u03ad\u03b4\u03b9\u03b1. \u0388\u03bd\u03b1 \u03b1\u03c0\u03cc \u03c4\u03b1 \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b1 \u03bc\u03b5\u03b9\u03bf\u03bd\u03b5\u03ba\u03c4\u03ae\u03bc\u03b1\u03c4\u03ac \u03c4\u03bf\u03c5 \u03ae\u03c4\u03b1\u03bd \u03b7 \u03b1\u03bd\u03ac\u03b3\u03ba\u03b7 \u03b3\u03b9\u03b1 \u03c0\u03bf\u03bb\u03cd \u03b4\u03c5\u03bd\u03b1\u03c4\u03ac \u03c6\u03ce\u03c4\u03b1 \u03c3\u03c4\u03bf \u03c4\u03b7\u03bb\u03b5\u03bf\u03c0\u03c4\u03b9\u03ba\u03cc \u03c3\u03c4\u03bf\u03cd\u03bd\u03c4\u03b9\u03bf, \u03b3\u03b5\u03b3\u03bf\u03bd\u03cc\u03c2 \u03c0\u03bf\u03c5 \u03ad\u03ba\u03b1\u03bd\u03b5 \u03c4\u03b1 \u03c3\u03c4\u03bf\u03cd\u03bd\u03c4\u03b9\u03bf \u03c0\u03bf\u03bb\u03cd \u03b6\u03b5\u03c3\u03c4\u03ac \u03bc\u03ad\u03c1\u03b7 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b4\u03bf\u03c5\u03bb\u03ad\u03c8\u03bf\u03c5\u03bd \u03bf\u03b9 \u03b7\u03b8\u03bf\u03c0\u03bf\u03b9\u03bf\u03af. \u03a9\u03c3\u03c4\u03cc\u03c3\u03bf, \u03b4\u03b9\u03b1\u03c4\u03b7\u03c1\u03ae\u03b8\u03b7\u03ba\u03b1\u03bd \u03c0\u03bf\u03bb\u03bb\u03ad\u03c2 \u03b1\u03c0\u03cc \u03c4\u03b9\u03c2 \u03b2\u03b1\u03c3\u03b9\u03ba\u03ad\u03c2 \u03ad\u03bd\u03bd\u03bf\u03b9\u03b5\u03c2, \u03cc\u03c0\u03c9\u03c2 \u03b7 \u03c7\u03c1\u03ae\u03c3\u03b7 \u03bc\u03b9\u03b1\u03c2 \u03c6\u03c9\u03c4\u03bf\u03b5\u03c5\u03b1\u03af\u03c3\u03b8\u03b7\u03c4\u03b7\u03c2 \u03c0\u03bb\u03ac\u03ba\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03b7 \u03b4\u03ad\u03c3\u03bc\u03b7 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03bf\u03bd\u03af\u03c9\u03bd \u03c3\u03ac\u03c1\u03c9\u03c3\u03b7\u03c2.<\/p>\n<p>&nbsp;<\/p>\n<p>#recall_memory #hellenicITmuseum #elmp #museum #technologymuseum #todayintechhistory #iconscope #television #VladimirZworykin<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"\" data-block=\"true\" data-editor=\"c8b6i\" data-offset-key=\"2ikeg-0-0\">\n<div class=\"_1mf _1mj\" data-offset-key=\"2ikeg-0-0\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><a href=\"https:\/\/eyesofageneration.com\/december-201938-vladimir-zworykin-patented-the-iconoscope-although-there-wa\/\" target=\"_blank\" rel=\"noopener\">\u03a0\u03b7\u03b3\u03ae \u03ba\u03b5\u03b9\u03bc\u03ad\u03bd\u03bf\u03c5<\/a><\/p>\n<p><a href=\"https:\/\/www.sciencephoto.com\/media\/813742\/view\/vladimir-zworykin-russian-american-inventor\" target=\"_blank\" rel=\"noopener\">\u03a0\u03b7\u03b3\u03ae \u03b5\u03b9\u03ba\u03cc\u03bd\u03b1\u03c2<\/a><\/p>","protected":false},"featured_media":13625,"menu_order":515,"comment_status":"open","ping_status":"closed","template":"","class_list":["post-13549","sansimera","type-sansimera","status-publish","has-post-thumbnail","hentry","sansimeracategory-december"],"acf":[],"sansimeracategory":"\u0394\u03b5\u03ba\u03ad\u03bc\u03b2\u03c1\u03b9\u03bf\u03c2","sansimeradate":"12\/20\/1938","sansimerayear":"1938","_links":{"self":[{"href":"https:\/\/elmp.gr\/en\/wp-json\/wp\/v2\/sansimera\/13549","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/elmp.gr\/en\/wp-json\/wp\/v2\/sansimera"}],"about":[{"href":"https:\/\/elmp.gr\/en\/wp-json\/wp\/v2\/types\/sansimera"}],"replies":[{"embeddable":true,"href":"https:\/\/elmp.gr\/en\/wp-json\/wp\/v2\/comments?post=13549"}],"version-history":[{"count":2,"href":"https:\/\/elmp.gr\/en\/wp-json\/wp\/v2\/sansimera\/13549\/revisions"}],"predecessor-version":[{"id":14940,"href":"https:\/\/elmp.gr\/en\/wp-json\/wp\/v2\/sansimera\/13549\/revisions\/14940"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/elmp.gr\/en\/wp-json\/wp\/v2\/media\/13625"}],"wp:attachment":[{"href":"https:\/\/elmp.gr\/en\/wp-json\/wp\/v2\/media?parent=13549"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}