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Samsung Develops World's Largest 82" HDTV TFT-LCD12.44 million thin-film transistors achieve full HD image quality of 6.22 million pixels (March 09, 2005)
Samsung announces world's largest 82-inch TFT-LCD
Samsung has made a series of breakthroughs in TFT-LCD technology ahead of the competition over the years. The company developed the first 40-inch model in August 2001, the first 46-inch panel in October 2002, the first 57-inch model in December 2003 and now the first 82-inch panel.
At its 7th-generation Line 7-1, Samsung can produce two 82-inch panels from a single substrate. Previously, technological limitations prevented the development of LCDs of this size and competitive technologies, such as PDP and DLP technologies, were used to produce such large-sized panels.
Samsung's latest large-screen TFT-LCD offers a variety of features. The company applied its patented Super Patterned-ITO Vertical Alignment (S-PVA) technology to achieve extra-wide viewing angles. In addition, the product boasts a low-dispersion color filter and ultra high aperture ratio, achieving a contrast ratio of at least 1200:1 and brightness of 600nit (cd/m2). Response times are at 8ms or faster, providing clear moving picture images. A high-color-saturation backlight raises color saturation to 92% to produce a premium image quality.
Sang Soo Kim, Senior Vice President and Head of the LCD Development Center, states, "Our 82-inch LCD panel proves Samsung Electronics' technological leadership. It uses our proprietary S-PVA technology, eliminating distortion from all angles and offers a 180-degree viewing angle. With this panel, we have achieved the worlds best performance in terms of contrast ratio, viewing angle and color saturation."
Samsung is set to begin operations at the world's first 7th-generation TFT-LCD production line at Tangjeong, Korea. This facility can be used to produce the company's full line-up of LCD modules for TV: from 23-inch (24 per substrate), 26-inch (18 per substrate) and 32-inch (12 per substrate) to 40-inch (8 per substrate) and 46-inch (6 per substrate).
Samsung Electronics is at least one year ahead of the competition in terms of using 7th-generation production technology to make modules of 40 inches, 46 inches and 57 inches. It is therefore in a position to take an early lead in the fast-growing market for large-screen, wall-hanging TVs.
The development of the 82-inch TFT-LCD marks the smooth launch of Samsung's and Sony's joint venture in S-LCD. The 7th-generation line will begin mass production at the end of March.
Samsung Electronics will unveil its 82-inch TFT-LCD at CeBIT 2005, which opens in Hannover, Germany on March 10.
About Samsung Electronics
Samsung Electronics Co. Ltd. is a global leader in semiconductor, telecommunication, digital media and digital convergence technologies, with 2004 parent company sales of US$55.2 billion and net income of US$10.3 billion. Employing approximately 123,000 people in 93 offices in 48 countries, the company consists of five main business units: Digital Appliance Business, Digital Media Business, LCD Business, Semiconductor Business and Telecommunication Network Business. Recognized as one of the fastest growing global brands, Samsung Electronics is a leading producer of digital TVs, memory chips, mobile phones , and TFT- LCDs .
For more information, visit www.samsung.com.
Related Keywords:Samsung, Samsung Electronics, TFT-LCD, Super Patterned-ITO Vertical Alignment, S-PVA, Sang Soo Kim, Sony, CeBIT,