The document is about the Fiji Islands and was created on July 6, 2010 at 10:04 by Rodica Madan. It likely contains information about the geography, people, culture, and history of the Fiji Islands in the South Pacific Ocean.
Problem statement:
Challenges in achievement of critical layers CD stability in advanced flash processes are reaching significant complexity as result of tight process window imposed on expected focus/dose variation in lithography tool. Common way to perform feed forward prediction for focus/dose variation is creation of FE (Focus /Exposure) Map. In current methodology CD measurements is the only source of FE map construction. Taking in account that for critical layers significant amount of most sensitive features are created using OPC techniques which in turn impact shape/roughness of targeted CD with minimal variation of the focus/dose. Thus CD measurements could be highly unreliable for FE map predictor with commonly used quadratic approximation. Manual CD measurements data filtering is necessary condition in this case. Furthermore for some features quadratic approximation approach itself raising additional concerns about focus shifts for different dose levels. Also no well defined techniques exist for online focus performance tracing and focus trend detection partly due to the mentioned above approximation approach.
Solution:
The purpose of this paper is to discuss how to perform reliable feed forward FE prediction taking in account challenges in advanced flash processes. We introduce here additional variable for FE determination – pattern recognition score and thus elimination manual data preprocessing. Also modification in commonly used approximation techniques introduced with sole purpose to differentiate positive and negative focus trends as part of superposition of classical FE map with score FE maps.
Description of general approach for algorithm stepping and various techniques for judgment of measurement validity presented in paper as well.
Benefits results & summary:
Elimination of manual data preprocessing and construction of reliable FE map predictor which
could in turn be used for online FE drift estimation as part of routine DCCD/FCCD check as well
as drastically reduction of FE measurement
Problem statement:
Challenges in achievement of critical layers CD stability in advanced flash processes are reaching significant complexity as result of tight process window imposed on expected focus/dose variation in lithography tool. Common way to perform feed forward prediction for focus/dose variation is creation of FE (Focus /Exposure) Map. In current methodology CD measurements is the only source of FE map construction. Taking in account that for critical layers significant amount of most sensitive features are created using OPC techniques which in turn impact shape/roughness of targeted CD with minimal variation of the focus/dose. Thus CD measurements could be highly unreliable for FE map predictor with commonly used quadratic approximation. Manual CD measurements data filtering is necessary condition in this case. Furthermore for some features quadratic approximation approach itself raising additional concerns about focus shifts for different dose levels. Also no well defined techniques exist for online focus performance tracing and focus trend detection partly due to the mentioned above approximation approach.
Solution:
The purpose of this paper is to discuss how to perform reliable feed forward FE prediction taking in account challenges in advanced flash processes. We introduce here additional variable for FE determination – pattern recognition score and thus elimination manual data preprocessing. Also modification in commonly used approximation techniques introduced with sole purpose to differentiate positive and negative focus trends as part of superposition of classical FE map with score FE maps.
Description of general approach for algorithm stepping and various techniques for judgment of measurement validity presented in paper as well.
Benefits results & summary:
Elimination of manual data preprocessing and construction of reliable FE map predictor which
could in turn be used for online FE drift estimation as part of routine DCCD/FCCD check as well
as drastically reduction of FE measurement
Vanuatu Country Brief 2013 for MBA 434 South Pacific Business Environment (Core Course)
The course covers key issues relating to the South Pacific business environment. Corporate social responsibility, regionalism, utilisation of natural resources, impacts of culture on business problems, labour relations, government support for business privatisation and the consequences of foreign investment will be considered. The relationships of business, culture and the natural environment, commercial law, as well as the ethics of various viewpoints and practices constitute major themes.
The Graduate School of Business (GSB) is located at Statham Campus and currently Professor Raghuvar Dutt Pathak is the Head of the Graduate School of Business (GSB) and Director of MBA programme.
The Master of Business Administration (MBA) was first offered in 1995 by The University of The South Pacific. It has since then established itself as a high quality, internationally recognised programme. As well as offering the MBA courses to both full-time and part-time students in Suva, we continued to deliver the programme to part-time students to other pacific island nation. Year after year has seen an increase in MBA student enrolments.
http://www.usp.ac.fj/index.php?id=mba
Learning to Win: Digital Based Games in EducationNancy Konopka
Overview of digital based games in education including history, advantages, considerations for design and development, leading tools and open source options, bibliography
Vanuatu Country Brief 2013 for MBA 434 South Pacific Business Environment (Core Course)
The course covers key issues relating to the South Pacific business environment. Corporate social responsibility, regionalism, utilisation of natural resources, impacts of culture on business problems, labour relations, government support for business privatisation and the consequences of foreign investment will be considered. The relationships of business, culture and the natural environment, commercial law, as well as the ethics of various viewpoints and practices constitute major themes.
The Graduate School of Business (GSB) is located at Statham Campus and currently Professor Raghuvar Dutt Pathak is the Head of the Graduate School of Business (GSB) and Director of MBA programme.
The Master of Business Administration (MBA) was first offered in 1995 by The University of The South Pacific. It has since then established itself as a high quality, internationally recognised programme. As well as offering the MBA courses to both full-time and part-time students in Suva, we continued to deliver the programme to part-time students to other pacific island nation. Year after year has seen an increase in MBA student enrolments.
http://www.usp.ac.fj/index.php?id=mba
Learning to Win: Digital Based Games in EducationNancy Konopka
Overview of digital based games in education including history, advantages, considerations for design and development, leading tools and open source options, bibliography