LCD Device
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Business history
| 1968 | LC fluid development started |
| 1973 | TN-LCD (for watch application) production started |
| 1980 | World's first dot-matrix LCD digital watch developed |
| 1981 | Akita Seimitsu Denshi Kogyo Co.,Ltd. established as SII LCD main factory |
| 1983 | LCD module (LCM) mass production started |
| 1985 | New production line introduced into"Akita Seimitsu Denshi Kogyo Co., Ltd." |
| 1986 | STN-LCD/LCM mass production started |
| 1988 | TN-LCD mass production started in China |
| 1994 | "ISO-9001"was certificated |
| 1994 | STN-LCD (for mobile-phone application) mass production started |
| 1996 | COG mass production started in Japan |
| 1999 | COF mass production started in Japan |
| 1999 | "ISO-14001"was certificated |
| 2000 | New STN-LCD production line(410mm x 510mm) introduced in Japan |
| 2000 | "Guangzhou Seiko Instruments(GSI)" established in China ,And STN/C-STN mass production started |
| 2003 | TFT-LCD module (for mobile application) mass production started |
| 2010 | Capacitive touch panel mass production started |
| 2010 | Passive VA(Vertical Allignment)LCD & Variant Shape LCD mass production started. |
| 2011 | Parallax Barrier LCD for auto-stereoscopic 3-D module mass production started. |







