فيلوفارنزورث
| فيلوفارنزورث Philo Farnsworth | |
|---|---|
|
فارنزورث في National Statuary Hall Collection
| |
| وُلـِد |
Philo Taylor Farnsworth أغسطس 19, 1906 بيڤر، يوتاه, الولايات المتحدة |
| توفي | مارس 11, 1971 (عن عمر 64 عاماً) سالت ليك سيتي، يوتاه, الولايات المتحدة |
| المثوى | Provo City Cemetery, پروڤو، يوتاه, الولايات المتحدة |
| القومية | أمريكي |
| مبعث الشهرة | مخترع أول تلفزيون إلكتروني، وله أكثر من 300 براءة اختراع أمريكية وأجنبية |
| الديانة | كنيسة يسوع المسيح لقديسي اليوم الآخر |
| الزوج | Elma "Pem" Gardner |
| المسقط الإلكتروني | philotfarnsworth.com |
فيلوتايْلور فارنزورث (عاش 19 أغسطس 1906- 11 مارس 1971) مخترع أمريكي، كان من رواد تقنية التلفاز. ابتكر نظام التلفاز الإلكتروني الذي فاق الأسطوانات الآلية التي كانت تستخدم على سبيل التجريب في ذلك الوقت. وتقدم ـ وهوفي العشرين من عمره ـ بطلب للحصول على براءة تصميم أنبوب آلة تصوير تلفازية إلكترونية، أصبحت تعهد فيما بعد بمقسم الصورة. وأوجد هذا الأنبوب صورة عن طريق إنتاج إشارة إلكترونية تتوافق مع درجة وضوح الأمور التي تتلفز. عرض فارنزورث مقسم الصورة في عام 1927م. وحصلت مؤسسة الراديوبأمريكا آر سي آيه عام 1939م على رخصة من فارنزورث لإنتاج أنظمة لإرسال (بث) تلفازي إلكتروني تجمع بين تقنيته وتقنيتهم. وأشرف فارنزورث فيما بعد على بحوث في الرادار والطاقة النووية.
وُلد في بيڤر، يوتاه بالولايات المتحدة الأمريكية.
براءات الاختراع
- U.S. Patent 1,773,980: Television system (filedسبعة January 1927, issued 26 August 1930)
- U.S. Patent 1٬773٬981: Television receiving system (filedسبعة January 1927, issued 26 August 1930)
- U.S. Patent 1٬758٬359: Electric oscillator system (filedسبعة January 1927, issued May 13, 1930)
- U.S. Patent 1٬806٬935: Light valve (filedسبعة January 1927, issued 26 May 1931)
- U.S. Patent 2٬168٬768: Television method (filedتسعة January 1928, issuedثمانية August 1939)
- U.S. Patent 1٬970٬036: Photoelectric apparatus (filedتسعة January 1928, issued 14 August 1934)
- U.S. Patent 2٬246٬625: Television scanning and synchronization system (filed May 5, 1930, issued June 24, 1941)
- U.S. Patent 1٬941٬344: Dissector target (filedسبعة July 1930, issued 26 December 1933)
- U.S. Patent 2٬140٬284: Projecting oscillight (filed 14 July 1931, issued 13 December 1938)
- U.S. Patent 2٬059٬683: Scanning oscillator (filed ثلاثة April 1933, issued ثلاثة November 1936)
- U.S. Patent 2٬087٬683: Image dissector (filed 26 April 1933, issued 20 July 1937)
- U.S. Patent 2٬071٬516: Oscillation generator (filedخمسة July 1934, issued 23 February 1937)
- U.S. Patent 2٬143٬145: Projection means (filedستة November 1934, issuedعشرة January 1939)
- U.S. Patent 2٬233٬887: Image projector (filedستة February 1935, issued أربعة March 1941)
- U.S. Patent 2٬143٬262: Means of electron multipaction (filed 12 March 1935, issuedعشرة January 1939)
- U.S. Patent 2٬174٬488: Oscillator (filed 12 March 1935, issued 26 September 1939)
- U.S. Patent 2٬221٬473: Amplifier (filed 12 March 1935, issued 12 November 1940)
- U.S. Patent 2٬155٬478: Means for producing incandescent images (filedسبعة May 1935, issued 25 April 1939)
- U.S. Patent 2٬140٬695: Charge storage dissector (filedستة July 1935, issued 20 December 1938)
- U.S. Patent 2٬228٬388: Cathode ray amplifier (filedستة July 1935, issued 14 January 1941)
- U.S. Patent 2٬233٬888: Charge storage amplifier (filedستة July 1935, issued أربعة March 1941)
- U.S. Patent 2٬251٬124: Cathode ray amplifying tube (filedعشرة August 1935, issued 29 July 1941)
- U.S. Patent 2٬100٬842: Charge storage tube (filed 14 September 1935, issued 30 November 1937)
- U.S. Patent 2٬137٬528: Multipactor oscillator (filed 27 January 1936, issued 22 November 1938)
- U.S. Patent 2٬214٬077: Scanning current generator (filedعشرة February 1936, issuedعشرة September 1940)
- U.S. Patent 2,089,054: Incandescent light source (filedتسعة March 1936, issued ثلاثة August 1937)
- U.S. Patent 2٬159٬521: Absorption oscillator (filedتسعة March 1936, issued 23 May 1939)
- U.S. Patent 2٬139٬813: Secondary emission electrode (filed 24 March 1936, issued 13 December 1938)
- U.S. Patent 2٬204٬479: Means and method for producing electronic multiplication (filed 16 May 1936, issued 11 June 1940)
- U.S. Patent 2٬140٬832: Means and method of controlling electron multipliers (filed 16 May 1936, issued 20 December 1938)
- U.S. Patent 2٬260٬613: Electron multiplier (filed 18 May 1936, issued 28 October 1941)
- U.S. Patent 2,141,837: Multistage multipactor (filed 1 June 1936, issued 27 December 1938)
- U.S. Patent 2٬216٬265: Image dissector (filed 18 August 1936, issued 1 October 1940)
- U.S. Patent 2٬128٬580: Means and method of operating electron multipliers (filed 18 August 1936, issued 30 August 1938)
- U.S. Patent 2٬143٬146: Repeater (filed 31 October 1936, issuedعشرة January 1939)
- U.S. Patent 2٬139٬814: Cathode ray tube (filed 2 November 1936, issued 13 December 1938)
- U.S. Patent 2٬109٬289: High power projection oscillograph (filed 2 November 1936, issued 22 February 1938)
- U.S. Patent 2٬184٬910: Cold cathode electron discharge tube (filed أربعة November 1936, issued 26 December 1939)
- U.S. Patent 2٬179٬996: Electron multiplier (filedتسعة November 1936, issued 14 November 1939)
- U.S. Patent 2٬221٬374: X-ray projection device
- U.S. Patent 2٬263٬032: Cold cathode electron discharge tube
- U.S. Patent 3٬258٬402: Electric discharge device for producing interaction between nuclei
- U.S. Patent 3٬386٬883: Method and apparatus for producing nuclear fusion reactions
- U.S. Patent 3٬664٬920: Electrostatic containment in fusion reactors
الهامش
للاستزادة
- Abramson, Albert. The History of Television, 1880 to 1941. (1987). Jefferson, NC: McFarland & Co. ISBN 0-89950-284-9.
- Abramson, Albert. The History of Television, 1942 to 2000. (2003). Jefferson, NC: McFarland & Co. ISBN 0-78641-220-8.
- Everson, George, 1949. The Story of Television: The Life of Philo T. Farnsworth. New York: W. W. Norton & Co. ISBN 0-405060-42-4
- Farnsworth, Elma G. (1990), Distant Vision: Romance and Discovery of an Invisible Frontier. Pemberly Kent Publishers, 260 pages. ISBN 978-0962327605
- Farnsworth, Russell. (2002). Philo T. Farnsworth: The Life of Television's Forgotten Inventor. Hockessin, Delaware: Mitchell Lane Publishers. 10-ISBN 1-584-15176-5; ISBN 13-ISBN 978-1-584-15176-0 (cloth)
- Fisher, David E. and Marshall J., 1996. Tube, the Invention of Television. Washington D.C.: Counterpoint. ISBN 1-887178-17-1
- Godfrey, D. G., 2001. Philo T. Farnsworth: The Father of Television. University of Utah Press. ISBN 0-87480-675-5
- Schwartz, Evan I., 2002. The Last Lone Inventor: A Tale of Genius, Deceit & the Birth of Television. New York: HarperCollins. ISBN 0-060935-59-6
- Stashower, Daniel, 2002. The Boy Genius and the Mogul: The Untold Story of Television. New York: Broadway Books. ISBN 0-7679-0759-0
وصلات خارجية
- The Farnsworth Invention (Broadway Play) Fact -v- Fiction
- Official Homepage: “Philo. T Farnsworth Archives” (managed by Farnsworth heirs)
- National Inventors Hall of Fame profile
- Philo Farnsworth photo archive
- Rigby, Idaho: Birthplace of Television (Jefferson County Historical Society and Museum)
- The Boy Who Invented Television; by Paul Schatzkin
- Television Timeline
- 1939 Farnsworth Article (from the Fort Wayne News-Sentinel)
- Philo Farnsworth's Gravesite
- YouTube video of Farnsworth on Television's "I've Got a Secret"
- The Farnsworth Invention on Broadway
- Archive of American Television oral history interview with Philo Farnsworth's widow, Elma "Pem" Farnsworth
