Prof.
Frank Lehner
(Zurich University)
14/09/2005, 10:45
Oral
The Silicon Tracker of the LHCb experiment consists of four silicon detector
stations positioned along the beam line of the experiment. The detector modules of
each station are constructed
from wide pitch silicon microstrip sensors. Located at the module's end, a
polyimide hybrid is housing the front-end electronics. The assembly of the more
than 600 hybrids is done at industry.
We...
Dr
Y. Unno
(KEK)
14/09/2005, 11:10
ATLAS semi-conductor tracker (SCT) has chosen the Cu-polyimide flex circuit,
reinforced with a carbon-carbon substrate for its ATLAS SCT barrel modules. We
report the successes, and problems encountered and solutions, during the course of
production of 2,600 pieces of the hybrid.
Mr
Francois Vasey
(CERN), Mr
Hans Wyss
(CICOREL SA)
14/09/2005, 11:35
Assembly and Packaging
Oral
The CMS front-end hybrid project faced in the past years several difficulties which
eventually brought it to the top of the CMS list of critical path items. Instead of
relating the technical challenges which had to be surmounted, this presentation will
attempt to find the root causes of the encountered difficulties. A CMS user and a
manufacturer's point of view will make it clear...
Mr
Rui De Oliveira
(CERN)
14/09/2005, 12:00
Assembly and Packaging
Oral
The CERN TS/DEM-PMT workshop is specialised in prototype production of many types of
circuits for electronic interconnection in the nuclear research field.
During this talk I will present several technologies used in industry and in our
workshop, ranging from standard PCBs to MultiChip Modules Deposited (MCM-D). The
explanation of the production processes will be followed by an...
