| 发明名称 |
DISPLAY, DISPLAY PANEL DRIVER, AND BACKLIGHT DRIVING METHOD |
| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To increase the number of effective control steps for backlight luminance while suppressing the enlargement of a circuit scale. <P>SOLUTION: A liquid crystal display 1 includes an LCD panel 3, a backlight 8 illuminating the LCD panel 3, and a luminance control circuit 28 controlling the luminance of the backlight 8. The luminance control circuit 28 controls the luminance of the backlight 8 so that the luminance of the backlight 8 can be varied in the middle of each frame period. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
| 申请公布号 |
JP2010145488(A) |
申请公布日期 |
2010.07.01 |
| 申请号 |
JP20080319692 |
申请日期 |
2008.12.16 |
| 申请人 |
RENESAS ELECTRONICS CORP |
发明人 |
NOSE TAKASHI;FURUHATA HIROSHI |
| 分类号 |
G09G3/36;G02F1/133;G09G3/20;G09G3/34 |
主分类号 |
G09G3/36 |
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