再颁专利
- 专利标题： Four color liquid crystal display and panel therefor
- 专利标题（中）： 四色液晶显示屏及其面板
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申请号： US11655037申请日： 2007-01-18
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公开(公告)号： USRE43574E1公开(公告)日： 2012-08-14
- 发明人: Keun-Kyu Song , Jeong-Ye Choi , Nam-Seok Roh , Mun-Pyo Hong , Cheol-Woo Park
- 申请人： Keun-Kyu Song , Jeong-Ye Choi , Nam-Seok Roh , Mun-Pyo Hong , Cheol-Woo Park
- 申请人地址： KR Suwon-Si, Gyeonggi-Do
- 专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人地址： KR Suwon-Si, Gyeonggi-Do
- 代理机构： F. Chau & Associates, LLC
- 优先权： KR10-2002-0072289 20021120
- 主分类号： G02F1/1335
- IPC分类号： G02F1/1335 ; G02F1/1343
摘要：
A liquid crystal display is provided, which includes a liquid crystal panel assembly including a plurality of red, green, blue and white pixel areas, and a backlight unit placed at a side of the liquid crystal panel assembly. The light emitted from the backlight unit has a color coordinate (x, y) where x ranges from about 0.31 to about 0.34, and y ranges from about 0.32 to about 0.35.
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