半導體製造之設備組態與產品組合規劃(1/3)
Date Issued
2001
Date
2001
Author(s)
DOI
892212E002094
Abstract
The tool portfolio of a plant refers to the
makeup, in quantity and type, of processing
machines in the plant. Portfolio planning is a
multi-criteria decision-making task involving
trade-offs among investment cost, throughput,
cycle time and risk. This project proposes to
address all aspects of tool portfolio and product
mix planning problems in semiconductor
manufacturing. There are three major tasks: (1)
capacity modeling at the equipment and
factory levels, (2) tool portfolio design, and (3)
resource assignment and product mix planning.
In the first year, we have developed capacity
models for wafer fabs, an integrated planning
procedure, and a decision model for optimal
configuration of portfolio. Using these models
and procedure, we have developed an
optimization framework and solution
procedure for portfolio planning.
Subjects
Portfolio planning
decision making
capacity planning
Publisher
臺北市：國立臺灣大學工業工程學研究所
Type
report
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