 | United States. Congress. Joint Economic Committee - Legislative hearings - 1977 - 1378 pages
...Laboratories for many years, and M. Sparky who fabricated the first of the good junction transition. Already several transistor structures have been developed...presentation on the invention of the transistor. FIGURE 41. A disclosure of 12 April 1950 by Morgan Spark, of hit tnhniqurfur making a base layer for contact in... | |
 | United States. Congress. Economic Joint Committee - 1974 - 364 pages
...used in semiconductor development and research at Bell Laboratories for many years, and M. Sparks who fabricated the first of the good junction transistors....presentation on the invention of the transistor. FIGURE 41. A disclosure of 12 April 1950 by Morgan Sparks of his technique for making a base layer for contact... | |
 | Weights and measures - 1974 - 226 pages
...used in semiconductor development and research at Bell Laboratories for many years, and M. Sparks who fabricated the first of the good junction transistors....a presentation on the invention of the transistor. II FIGURE 41. 4 disclosure of 12 April 1950 by Morgan Sparks of his technique for making a base layer... | |
 | Science - 1998 - 642 pages
...that an area has been opened up comparable to the entire area of vacuum and gas-discharge electronics. Already several transistor structures have been developed...be utilized to practical ends as the art develops. ยป It is my hope to contribute to the fulfilment of the predictions of this paragraph through my new... | |
 | Henry Kressel - Business & Economics - 2007 - 335 pages
...an area has been opened up comparable to the entire area of vacuum and gas-discharge electronics ... It seems likely that many inventions unforeseen at...the Suhl effect, and the properties of rectifying junctions.6 The importance of the transistor would far outshine anything the experts of the early solid-state... | |
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Already several transistor structures have been developed and many others have been explored to the extent of demonstrating their ultimate practicality, and still other ideas have been produced which have yet to be subjected to adequate experimental tests.... 