因为具备轻薄、省电等特性，因此从2003 年开始，这种显示设备在 MP

Because with thin, power-saving features, so starting in 2003, such a display device has been widely used in MP3 players and digital products belong to DC with the phone, but had been using OLED display in a number of exhibition Engineering samples of the screen. Since 2007, the life expectancy has been greatly improved, with many LCD unparalleled advantage.

Since 2003, this display device has been widely used in MP3 players due to its thin and power-saving features, and for CDs and mobile phones of the same digital product, engineering samples using OLED screens have only been shown at some exhibitions. Since 2007, life has improved significantly, with many LCD advantages.

Since 2003, this kind of display device has been widely used in MP3 players because of its light, thin and power-saving features. For DC and mobile phones that belong to digital products, only engineering samples using OLED screens have been shown in some exhibitions before. Since 2007, the service life has been greatly improved, with many incomparable advantages of LCD.