Title:
液晶表示装置及び導光板の製造方法
Document Type and Number:
Japanese Patent JP2012508898
Kind Code:
A
Abstract:
Provided is a liquid crystal display device. The liquid crystal display device comprises a liquid crystal panel, a backlight unit, and a driving unit. The liquid crystal panel comprises a plurality of display areas defined therein. The backlight unit is disposed under the liquid crystal panel. The backlight unit comprises a plurality of light emitting areas corresponding to the respective display areas defined therein. The driving unit controls intensity of light emitted from the light emitting areas. Here, the backlight unit comprises light guide plates disposed in two or more light emitting areas.
Inventors:
Kim, Moon Jung
Kim, Bang Gun
Kim, Bang Gun
Application Number:
JP2011536210A
Publication Date:
April 12, 2012
Filing Date:
June 16, 2009
Export Citation:
Assignee:
LG Innotek Co., Ltd
International Classes:
G02F1/13357; F21S2/00; F21Y101/02
Domestic Patent References:
| JP2007293339A | 2007-11-08 | |||
| JP2007213951A | 2007-08-23 | |||
| JP2007326331A | 2007-12-20 | |||
| JP2007293339A | 2007-11-08 | |||
| JP2007213951A | 2007-08-23 | |||
| JP2007326331A | 2007-12-20 | |||
| JP2001093321A | 2001-04-06 | |||
| JP2007194199A | 2007-08-02 | |||
| JPH09304623A | 1997-11-28 |
Attorney, Agent or Firm:
Toshihiro Kindaka