To obtain a display device capable of displaying a picture of high quality removing the existence of uneven luminance or mixed colors due to display colors other than required display colors over the whole display area and improving the application efficiency of back light without deteriorating display quality and having characteristics of low power consumption, bright display and excellent display quality.
A liquid crystal(LC) display device is provided with an LC panel 21 having plural LC pixels and plural switching elements corresponding to respective LC pixels, a back light 22 arranged on the rear of the panel 21 and capable of guiding red, green and blue light components to the surface of the panel 21, a picture memory 30 for storing pixel data(PD) to be displayed on respective pixels, a reverse data generation circuit 36 for generating reverse pixel data #PD against respective pixel data PD, and a control signal generation circuit 31 and a data driver 32 for executing 1st scanning for writing the data PD in individual pixels on the panel 21 and 2nd scanning for writing the data #PD in order during respective periods for time-dividedly emitting red, green and blue light components.
| JP3119737 | DRIVING METHOD FOR LIQUID CRYSTAL DISPLAY ELEMENT |
| JPS60135724 | [Title of the device] Liquid crystal display panel |
| JPS62191831 | DRIVING DEVICE |
MOCHIZUKI AKIHIRO
SHIRATO HIRONORI
MAKINO TETSUYA
KIYOTA YOSHINORI
