English: In 1997 Lucent Technologies created this replica to commemorate the 50th anniversary of the invention of the point-contact transistor at Bell Labs in December 1947.
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English: The point-contact transistor effect takes place in the germanium surface below the triangle tip. One wire connect to the germanium plate. (Base) Two other wires connect via the triangle to two closely spaced narrow gold foils (<0.1mm at surface at the lower tip) to the germanium surface. (Emitter and Collector)
An award containing a replica of the first transistor. source: http://clinton4.nara.gov/media/jpg/replica-of-first-transistor.jpg No photo credits; assumed to be public domain
ไฟล, replica, first, transistor, ไฟล, ประว, ไฟล, หน, าท, ภาพน, การใช, ไฟล, วนกลาง, อม, ลเก, ยวก, บภาพไม, ภาพท, รายละเอ, ยดส, งกว, าน, replica, first, transistor, 8206, กเซล, ขนาดไฟล, โลไบต, ชน, ดไมม, image, jpeg, ปภาพหร, อไฟล, เส, ยงน, นฉบ, บอย, คอมมอนส, รายละ. ifl prawtiifl hnathimiphaphni karichiflswnklang khxmulekiywkbphaphimmiphaphthimiraylaexiydsungkwani Replica of first transistor jpg 8206 500 448 phikesl khnadifl 39 kiolibt chnidimm image jpeg rupphaphhruxiflesiyngni tnchbbxyuthi khxmmxns raylaexiyddanlang epnkhxkhwamthiaesdngphlcak ifltnchbbinkhxmmxns khxmmxnsepnewbistinokhrngkarsahrbekbrwbrwmsuxesri thi khunsamarthchwyid khaxthibayReplica of first transistor jpg English In 1997 Lucent Technologies created this replica to commemorate the 50th anniversary of the invention of the point contact transistor at Bell Labs in December 1947 wnthi 1 mkrakhm ph s 2540aehlngthima https clintonwhitehouse4 archives gov Initiatives Millennium capsule mayo htmlphusrangsrrkh Federal employeekarxnuyat karichiflniihm Public domain Public domain false falsenganniepn satharnsmbti inpraethsshrthxemrika enuxngcakepnngankhxngrthbalklangshrthxemrika thngni tamkhwamkhxngmatra 105 hmwd 1 lksna 17 aehngpramwlkdhmayshrthxemrika duephimthi likhsiththi hmayehtu khxkhwamkhangtnichbngkhbaekngankhxngrthbalklangshrthxemrikaethann ngankhxngrthid inshrthxemrika dinaedn ekhruxckrphph ethsmnthl ethsbal hruxxngkhkrpkkhrxngswnthxngthinxunid imthuxepnnganthiepnsatharnsmbtitampramwlkdhmayni nxkcakni aemaebbniimichkbtraiprsniyakraebbid thikrmiprsniyaehngshrthxemrika naxxkichtngaet kh s 1978 ph s 2521 epntnma sungmilikhsiththiaelaimepnsatharnsmbti duraylaexiydthi raebiybaehngsanknganlikhsiththi bthyxthi 2 khx 206 02 b iflniidthukrabuwaimmikhxcakdphayitkdhmaylikhsiththi rwmthungsiththithiekiywkhxngaelathiiklekhiyngknhttps creativecommons org publicdomain mark 1 0 PDM Creative Commons Public Domain Mark 1 0 false false AnnotationsInfoFieldThis image is annotated View the annotations at Commons224 206 47 26 500 448 English The point contact transistor effect takes place in the germanium surface below the triangle tip One wire connect to the germanium plate Base Two other wires connect via the triangle to two closely spaced narrow gold foils lt 0 1mm at surface at the lower tip to the germanium surface Emitter and Collector khabrryayodyyxithyephimkhabrryaythrrthdediywephuxkhyaykhwamwaiflnimixairixethmthiaesdngxyuiniflniprakxbdwysthanalikhsiththisatharnsmbtiwnthisrang wnkxtng1 mkrakhm 1997MIME type xngkvsimage jpeg prawtiifl khlikwnthi ewlaephuxduiflthipraktinkhnann wnthi ewlarupyxkhnadphuichkhwamehn pccubn09 59 5 kumphaphnth 2549500 448 39 kiolibt RagesossAn award containing a replica of the first transistor source http clinton4 nara gov media jpg replica of first transistor jpg No photo credits assumed to be public domain hnathimiphaphni hnatxipni oyngmathiphaphni thransisetxr ladbsingpradisthkhxngshrth kh s 1946 91 karichiflswnklang wikixuntxipniichiflni karichbn af wikipedia org Transistor karichbn als wikipedia org Elektrotechnik karichbn ar wikipedia org ترانزستور ترانزستور ثنائي القطب تاريخ الترانزستور karichbn az wikipedia org Tranzistor Con Bardin karichbn ba wikipedia org Tranzistor karichbn bg wikipedia org Tranzistor karichbn bn wikipedia org ট র নজ স ট র র ইত হ স karichbn br wikipedia org Transistor karichbn bs wikipedia org John Bardeen karichbn ca wikipedia org Transistor karichbn cs wikipedia org John Bardeen karichbn da wikipedia org Transistor Hus halvleder karichbn de wikipedia org Elektrotechnik karichbn en wikipedia org Bell Labs Condensed matter physics Electrical engineering John Bardeen Transistor Walter Houser Brattain Semiconductor device Portal Physics History of electrical engineering History of the transistor Semiconductor package Timeline of United States inventions 1946 1991 karichbn eo wikipedia org Historio de transistoro karichbn es wikipedia org Fisica de la materia condensada Transistor de union bipolar karichbn et wikipedia org Transistor Germaanium karichbn eu wikipedia org Transistore karichbn fa wikipedia org ترانزیستور جدول زمانی اختراع ها در ایالات متحده آمریکا ۱۹۴۶ ۱۹۹۱ karichbn fi wikipedia org Transistori Nokia Bell Labs William Shockley karichbn fr wikipedia org Transistor Circuit electronique Laboratoires Bell Transistor bipolaire Walter Houser Brattain Bertie the Brain Composant semi conducteur Utilisateur OhPuree Physique de la matiere condensee karichbn fy wikipedia org Transistor karichbn gl wikipedia org Transistor dukarichthwolkephimetimkhxngiflnikhxmulekiywkbphaph phaphnimikhxmulephimetim sungswnihymacakklxngdicitxlhruxsaeknenxrthisamarthekbkhxmuldngklawiwrwmkbphaphid thaphaphnithukprbprungaekikhhruxepliynaeplngcakedim khxmulbangxyangcayngkhngimepliynaeplngehmuxnphaphthithukprbprungaekikhnn error0 ekhathungcak https th wikipedia org wiki ifl Replica of first transistor jpg, wikipedia, วิกิ หนังสือ, หนังสือ, ห้องสมุด,
