公开(公告)号：EP2040243A4

公开(公告)日：2010-08-04

申请号：EP07744507

申请日：2007-05-31

申请人： SHARP KK

发明人： NAKAMURA KOZO ,  UEKI SHUN ,  TAGUCHI TOKIO ,  ITOU AKIKO

IPC分类号： G09F9/30 ,  G02B5/20 ,  G02F1/1335

CPC分类号： G09G5/026 ,  G02B5/201 ,  G02B5/23 ,  G02F1/133514 ,  G02F2001/134345 ,  G02F2201/52 ,  G09G3/2003 ,  G09G2300/0452 ,  G09G2300/0456 ,  G09G2320/041 ,  G09G2340/06 ,  H01J2211/42 ,  H01J2329/30 ,  H01L27/3213 ,  H01L27/322 ,  H04N9/30

摘要： The present invention provides a display device in which an image with a wide color reproduction range and bright red can be displayed. The display device of the present invention is a display device such as a liquid crystal display device (LCD), a cathode ray tube (CRT), an organic electroluminescent display device (OELD), a plasma display panel (PDP), and a field emission display (FED), wherein the display device includes a display surface including a pixel having red, green, blue, and yellow sub-pixels, wherein the red sub-pixel has the largest aperture area.