transister ‌ l aavishkaranhaku sambamdhinchina yea paeraanu parigananaloki tiskunte ,  bel labs ‌ loni nyaayavaadulu shockley tana fiield - affect transister ‌ l choose paetent daakhalu chaeyakumdaa yenduku salahaa icchaaru ?
novemeber  17  nundi dissember  23, 1947  varku ,  newjersealoni murre hill ‌ loni  AT&T  yokka bel labs ‌ loo jeanne bardeen mariyu walter bratine prayoogaalu chesar mariyu germanium yokka crystal ‌ ku remdu goald paayint kaantaakt ‌ lanu vartimpajesinappudu ,  avut ‌ putt pvr ‌ thoo signal utpatthi cheyabadindani gamanincharu .  in ‌ putt kante ekuva .  salid state fysics groupe leader viliam shockley indhulo sambhaavyatanu chushadu mariyu tharuvaathi konni nelallo semiconductorla parijnaanaanni bagaa vistarinchenduku krushi chesudu .  transister aney padaanni jeanne orr .  piers trance resistence aney padm yokka sankochamgaa upayoginchaaru .  lilian hodeson mariyu wicky daich prakaaram ,  shockley transister choose bel labs yokka modati paetent fiield - affect aadhaaramga undaalani mariyu atanini aavishkartagaa paerkonaalani pratipaadinchaadu .  samvatsaraala kritam maruguna padina juuliyas edgar lilian ‌ felled yokka paetent ‌ lanu velikitiisina taruvaata ,  bel labs ‌ loni nyaayavaadulu shockley pratipaadanaku vyatirekamga salahaa icchaaru ,  endhukante vidyut ksheytraanni  " gred " gaaa upayoegimchae fiield - affect transister aaloochana kottadi kadhu .  badhuluga , 1947 loo bardeen ,  bratine mariyu shockley kanugonnadi modati paayint - kaantaakt transister .  yea saafalyaanni gurthinchadaaniki ,  shockley ,  burdeen mariyu bratine samyukthamgaa  " semikandaktarlapai vaari parisoedhanalu mariyu transister prabhavanni kanugonnanduku "  bhautikasaastramlo  1956  nobel bahumatini andukunnaru .
yea aaloochana gatamlo juuliyas edgar lilian ‌ felled dwara pratipaadinchabadindi mariyu paetent cheyabadindhi .