Development of a high density pixel multichip module at Fermilab

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At Fermilab, a pixel detector multichip module is being developed for the BTeV experiment. The module is composed of three layers. The lowest layer is formed by the readout integrated circuits (ICs). The back of the ICs is in thermal contact with the supporting structure, while the top is flip-chip bump-bonded to the pixel sensor. A low mass flex-circuit interconnect is glued on the top of this assembly, and the readout IC pads are wire-bounded to the circuit. This paper presents recent results on the development of a multichip module prototype and summarizes its performance characteristics.

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247 Kilobytes pages

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al., Sergio Zimmermann et September 11, 2001.

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Description

At Fermilab, a pixel detector multichip module is being developed for the BTeV experiment. The module is composed of three layers. The lowest layer is formed by the readout integrated circuits (ICs). The back of the ICs is in thermal contact with the supporting structure, while the top is flip-chip bump-bonded to the pixel sensor. A low mass flex-circuit interconnect is glued on the top of this assembly, and the readout IC pads are wire-bounded to the circuit. This paper presents recent results on the development of a multichip module prototype and summarizes its performance characteristics.

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247 Kilobytes pages

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  • 7th Workshop on Electronics, Stockholm (SE), 09/10/2001--09/14/2001

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  • Report No.: FERMILAB-Conf-01/247-E
  • Grant Number: AC02-76CH03000
  • Office of Scientific & Technical Information Report Number: 786173
  • Archival Resource Key: ark:/67531/metadc720132

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  • September 11, 2001

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  • Sept. 29, 2015, 5:31 a.m.

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  • April 1, 2016, 3:53 p.m.

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al., Sergio Zimmermann et. Development of a high density pixel multichip module at Fermilab, article, September 11, 2001; Batavia, Illinois. (digital.library.unt.edu/ark:/67531/metadc720132/: accessed September 20, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.