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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Taiwan Key Upstream Components Industrial Development Impacts to International Advantage and Competition of Taiwan TFT LCD Panel Makers

TAI, YU-SHU 14 August 2004 (has links)
According to Japan Mitsubishi Research Forecast, 2005 worldwide TFT LCD sale amount will reach 45.5 BillionsUSD. Display Research indicates 2004 Q3 TFT LCD display sales volume will exceed CRT Monitor sales volume and the growth of TFT LCD will be 50% per year. Taiwan TFT LCD sales amount exceeded Japan in 2001 Q4 and became the 2nd biggest TFT LCD manufacturing country in the world. Worldwide market share reached 36.6% in Q1 2003 for Taiwan. Comparing with 40.6% market share of Korea, it is 4 % difference less. In 2004, Taiwan market demands are expected to exceed Korea market demands, becoming the number 1 manufacturing country of TFT-LCD manufacturing. The TFT-LCD industry is the newly arisen one after semi-conductor industry in Taiwan and government has considered TFT-LCD as the core advantage industrial and expect to create 1 trillion NT dollars business in 2006 to become worldwide FDP research and development country.Under the current all TFT LCD panel makers for vertical & horiozon integration with key upstream component, Taiwan panel makers componet localization are expected to reach to 60%, which is going to fully integrate TFT LCD upstream and down stream together. Upstrem and down stream integration is the key strength of AMLCD. So to understand upstream and down stream is the most important subject for us. However, LCD module process is labor intensive business.All Taiwan panel makers moved LCD Module fab to Mainland to compete with competitors.Labor cost consisit of 6-8% of overall LCD manufacturing cost. Module is the most high labor cost process of LCF processes. That is the main strategy of Taiwan investor to set up module fab in Mainland China in the very beginning. As to Array and Cell process due to government policy, in near future there is no possibility to move to Mainland China, but in recent May 2004, Taiwan Government release the constraint investment of smaller size TFT LCD maker in Mainland Chian. Possibility of bigger size LCD investment in Mainland China will gradually increase given the more and more Taiwan makers of Monitor and Laptop manufacturing move to facitlies to mainland China. We foresee that Taiwan Panel Makers should consider global positioning and new business model as more global competion and Mainland China market emerging.How Taiwan maker can compete with japan and Korea? What is the next step for Taiwan LCD makers. We need to consider Taiwan Strait collaboration of TFT LCD business model and provide information for companies reference and suggestions.
2

Prvková analýza plochých zobrazovacích zařízení pro urban mining / Elemental analysis of the flat display devices for urban mining

Štípek, Radek January 2016 (has links)
aaaaaRare earth elements (Sc, Y and group 15 lanthanides) and their compounds currently have significant practical use in metallurgy, glass industry, as highly active catalysts for the production of so-called. NiMH batteries, alloys for the manufacture of permanent magnets and e.g. moderators rods in the nuclear energy, but above all they have an irreplaceable role in modern electronics for phosphors TV screens, CRT earlier today, PDP and LCD monitors and displays, tablets, mobile phones etc., which give them a high-quality picture and sound. Unlike most base and precious metals are concentrated in the conquerable ore deposits, occur in the form of compounds as part of mixed minerals in the rarely economically exploitable concentrations, a mining and processing is costly and negative impacts on the environment, paradoxically towards the title but their overall content in the crust is relatively high, the average concentration in the range of about 150 to 220 ppm. The main world producer of REE, China, in 2010, significantly reduced exports by 40 %, making prices of some REE increased up to 1500 % during the month. Demand for REE is growing, so often talks about the recycling of valuable materials back into production, as called. "Urban mining", ie "urban mining", thereby reducing the amount of...

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