An agile mask data preparation (MDP) approach is proposed to cut re-fracture cycle time as incurred by mask writer dispatching policy changes. Shorter re-fracture cycle time increases the flexibility of mask writer dispatching, as a result, mask writer's capacity can be utilized to its optimum. Preliminary results demonstrate promising benefits in MDP cycle time reduction and writer dispatching flexibility improvement. The agile MDP can save up to 40% of re-fracture cycle time. OASIS (Open Artwork System Interchange Standard) was proposed to address the GDSII file size explosion problem. However, OASIS has yet to gain wide acceptance in the mask industry. The authors envision OASIS adoption by the mask industry as a three-phase process and identify key issues of each phase from the mask manufacturer's perspective. As a long-term MDP flow reengineering project, an agile MDP and writer dispatching approach based on OASIS is proposed. The paper describes the results of an extensive evaluation on OASIS performance compared to that of GDSII, both original GDSII and post-OPC GDSII files. The file size of eighty percent of the original GDSII files is more than ten times larger compared to that of its OASIS counterpart.
This research project attempts to build a new cooperative model with the superintendents of school districts of various states in the United States. The idea behind the project is based on the urgent need of Mandarin Chinese courses in middle school level in the US. Since most school districts encounter the problem of not having enough Chinese teachers or teaching resources, offering Chinese courses through internet videoconferencing from Taiwan could be a feasible solution. This project involved some aspects including teaching materials design specifically for online instruction, communication with schools and their teachers/students, teacher's training for synchronized online instruction, e-learning platform and facilities arrangement, and problem solving along the implementation process. The program has been implemented during the year of 2012. We have cooperative agreements with five schools districts in different states and have established a workable operation model for this international cooperation. Through this cooperative model, American students gain the benefit of learning resources through internet, and Mandarin educators and researchers in Taiwan also gain new insights on how to promote the Chinese language learning in the global community.
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