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[PDF] Top 20 Control wafers inventory management in the wafer fabrication photolithography area

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Control wafers inventory management in the wafer fabrication photolithography area

Control wafers inventory management in the wafer fabrication photolithography area

... and Management, National Chiao Tung University, Taiwan zDepartment of Industrial Engineering and Management, National Chin-Yi Institute of Technology, Taiwan An important variable affecting the ... See full document

12

Photolithography Control in Wafer Fabrication Based on Process Capability Indices With Multiple Characteristics

Photolithography Control in Wafer Fabrication Based on Process Capability Indices With Multiple Characteristics

... value, photolithography, photoresist thickness, process ...on wafers of larger di- ameters has been a trend in the semiconductor industry in order to achieve a smaller die size, lower ... See full document

6

Heuristic algorithms to solve the capacity allocation problem in photolithography area (CAPPA)

Heuristic algorithms to solve the capacity allocation problem in photolithography area (CAPPA)

... tackle the capacity allocation problem in CAPPA, which belongs to a CRP scheme, with the process window and machine dedication restrictions that arise from an advanced wafer fabrication ... See full document

22

A linear programming model for the control wafers downgrading problem

A linear programming model for the control wafers downgrading problem

... of the control loop system In the wafer fabrication photolithography field, control wafers are utilized for monitoring and measuring the particle ... See full document

8

Pull system for control and dummy wafers

Pull system for control and dummy wafers

... analyses the characteristics of the pull system rather than comparing its performance with that of other systems since the pull system combines inventory control policy, downgrading and ... See full document

14

A scenario-based stochastic programming model for the control or dummy wafers downgrading problem

A scenario-based stochastic programming model for the control or dummy wafers downgrading problem

... and Management , National Chiao Tung University, 1001 Ta Hsueh Road , Hsinchu 300, Taiwan SUMMARY The subject of this paper is to study a realistic planning environment in wafer ... See full document

12

Integrate market demand forecast and demand-pull replenishment to improve the inventory management effectiveness of wafer fabrication

Integrate market demand forecast and demand-pull replenishment to improve the inventory management effectiveness of wafer fabrication

... of the goal. The idea of TOC is to ‘‘break through the key bottlenecks to maximize ...probe the related issues of the semicon- ductor supply chain, such as that by Wu et ...straint. ... See full document

20

Identifying a design management package to support concurrent design in building wafer fabrication facilities

Identifying a design management package to support concurrent design in building wafer fabrication facilities

... Construction management; Interfaces; Algorithms; ...manufacturers in the highly competitive semiconductor wafer industry, including reduced time to recover the investment, and increased ... See full document

9

A simulated annealing algorithm for integration of shop floor control strategies in semiconductor wafer fabrication

A simulated annealing algorithm for integration of shop floor control strategies in semiconductor wafer fabrication

... linking the simulation and SA modules directly applied to solving the integration of SFC strategies problem in wafer fabrication using several performance ...Particularly, the ... See full document

14

The modeling and control of the cluster tool in semiconductor fabrication

The modeling and control of the cluster tool in semiconductor fabrication

... The IC fabrication industry plays an important role in the rapid growth of information technology. A flexible, distributed configuration and single wafer processing IC fab[r] ... See full document

6

Downgrade decision for control/dummy wafers in a fab

Downgrade decision for control/dummy wafers in a fab

... Abstract Control and dummy (C/D) wafers are indispensable materials used in a semiconductor ...C/D wafers stored in a high-grade buffer can be downgraded to several low-grade ... See full document

6

Due-date assignment in wafer fabrication using artificial neural networks

Due-date assignment in wafer fabrication using artificial neural networks

... steps in semiconductor manu- facturing: wafer fabrication, wafer probe, device assembly, class test and final ...test. Wafer fabrication is the most technologically complex ... See full document

8

Capacity pricing mechanism for wafer fabrication

Capacity pricing mechanism for wafer fabrication

... Conclusions Wafer fabrication is a very capital-intensive industry, and the investment in equipment can be several bil- lion US ...urgent in practice. A good pricing mechanism not only ... See full document

16

A Heuristic Input Control Method for a Single-Product and High-Volume Wafer Fabrication to Minimize the Number of Photomask Changes

A Heuristic Input Control Method for a Single-Product and High-Volume Wafer Fabrication to Minimize the Number of Photomask Changes

... A Heuristic Input Control Method for a Single-Product, High-Volume Wafer Fabr.... Ching-Chin Chern; Kwei-Long Huang.[r] ... See full document

16

Product-mix decision in a mixed-yield wafer fabrication scenario

Product-mix decision in a mixed-yield wafer fabrication scenario

... Considering the early scrapping characteristics, this paper aims to solve the product mix decision problem for a mixed-yield sce- nario, which involves the simultaneous production of high-yield and ... See full document

7

A daily production model for wafer fabrication

A daily production model for wafer fabrication

... with the same R ij value, a lot has a higher priority if its j value is the ...If the j value remains the same, then FIFO (first in first out) is used to break the ...encountered ... See full document

6

ECONOMIC EFFICIENCY ANALYSIS OF WAFER FABRICATION FACILITIES

ECONOMIC EFFICIENCY ANALYSIS OF WAFER FABRICATION FACILITIES

... evaluate the relative perform- ance of fabrication facilities. The study is motivated by the need of performance review and performance rank for each fabrication ...facility. The ... See full document

7

Design of due-date oriented look-ahead batching rule in wafer fabrication

Design of due-date oriented look-ahead batching rule in wafer fabrication

... Abstract In wafer fabrication processes, batch processing accounts for over 30% of the overall processing ...and wafer waiting time. Therefore, batch machines have become one of ... See full document

14

Modelling, control and simulation of an IC wafer fabrication system: a generalized stochastic coloured timed Petri Net approach

Modelling, control and simulation of an IC wafer fabrication system: a generalized stochastic coloured timed Petri Net approach

... Furthermore, the controller not only controls each real physical object but also adjusts the physical status to the process runner so the simulator can use feedback data to update the ... See full document

37

A total standard WIP estimation method for wafer fabrication

A total standard WIP estimation method for wafer fabrication

... of the simula- ...is the use of a mixed network model, composed of a serial of M/M/1 queues and closed with respect to non-monitor lots, in which the Fixed-WIP level is viewed as a design ... See full document

17

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