| dc.description.abstract | The liquid crystal industry is honored as domestic “the second semiconductor industry”. Taiwan has developed into the world’s second largest TFT-LCD producer. The world’s four major panel makers including Samsung Electronics、LG Display, AUO and Chimei. 2012 Taiwan the total production value of the flat panel has 1.7 trillion, the TFT-LCD growth rate reaches over 20%. Ministry of Economic Affairs “Two Trillion, Two stars industry Development Plan”, the image display industry as the national development key plan of the Executive Yuan.
However, hidden behind this boom, but there is a lack of key components / equipment / material independent production capacity of Taiwan’s TFT-LCD industry worries. Internal diffusion In the liquid crystal module sheet PET optical films almost all from Japan and South Korea imported. The domestic LCD module plants only earn a meager cost of OEM.
Optical films accounted for liquid crystal display materials more than 50 percent of the cost is an important key materials, production technology and patents are lies in the hands of foreign manufacturers, Taiwanese manufacturers own production capacity is still very weak, how to implement the optical film localization and thus reduce costs is the goal of Taiwan’’s flat panel industry.
Domestic development of PET optical film manufacturing facility only Nanya and Shinkong, PET optical film used on the panel display are related to visual and people watch will affect the visual defects such as surface scratches, the curl and foreign matter, the production process most difficult management and control problem. At present the panel toward the ultra-thin and lightweight, optical film module is to simplify and integration toward the multifuction film. Therefore, this article will focus on the design of experiment, to develop the multifunction film and improved the quality problems on production line .
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