Three-dimensional display system
View Patent ↗The present invention provides a 3D display system, which includes an OLED display panel and 3D shutter glasses. The OLED display panel includes a plurality of data lines for transmitting data signals, a plurality of scan lines for transmitting scan signals and a plurality of pixel units. When the pixel unit displays the left-eye image data signal and the right-eye image data signal, the left-eye shutter and the right-eye shutter of the 3D shutter glasses are both closed. When the pixel unit displays the left-eye blank data signal, the left-eye shutter of the 3D shutter glasses is open. When the pixel unit displays the right-eye blank data signal, the right-eye shutter of the 3D shutter glasses is open.
1. A three-dimensional (3D) display system, comprising:
an organic light emitting diode (OLED) display panel, comprising:
a plurality of data lines for transmitting data signals;
a plurality of scan lines for transmitting scan signals; and
a plurality of pixel units surrounded by the data lines and the scan lines, for displaying the images according to the data signals and the scan signals; and
3D shutter glasses having a left eye shutter and a right-eye shutter,
wherein the data signal of each frame comprises a left-eye data signal or a right-eye data signal, the left-eye data signal comprises a left-eye image data signal and a left-eye blank data signal, the right-eye data signal comprises a right-eye image data signal and a right-eye blank data signal;
when the pixel unit displays the left-eye image data signal and the right-eye image data signal, the left-eye shutter and the right-eye shutter of the 3D shutter glasses are both closed; when the pixel unit displays the left-eye blank data signal, the left-eye shutter is open; when the pixel unit displays the right-eye blank data signal, the right-eye shutter is open;
wherein upon displaying the left-eye data signal, the display screen displays the left-eye image data signal prior to the left-eye blank data signal; and upon displaying the right-eye data signal, the display screen displays the right-eye image data signal prior to the right-eye blank data signal;
wherein a ratio of a display time of the left-eye image data signal to a display time of the left-eye blank data signal is 3:7 to 2:3.
2. The 3D display system according to claim 1 , wherein a ratio of a display time of the right-eye image data signal to a display time of the right-eye blank data signal is 3:7 to 2:3.
3. The 3D display system according to claim 1 , wherein a frame rate of the 3D display system is 120 Hz.
4. The 3D display system according to claim 1 , wherein the 3D display system is activated by an activation signal.
5. The 3D display system according to claim 1 , wherein when the pixel unit displays the left-eye blank signal, the data line corresponding to the pixel unit does not transmit any data signal.
6. The 3D display system according to claim 1 , wherein when the pixel unit displays the right-eye blank signal, the data line corresponding to the pixel unit does not transmit any data signal.
7. The 3D display system according to claim 1 , wherein the OLED display panel comprises an infrared emitter for emitting a light with a frequency equaling to the frame rate of the OLED display panel, the 3D shutter glasses comprise an infrared receiver working at a frequency equaling to the frame rate of the OLED display panel, the 3D shutter glasses maintain a synchronous refresh with the OLED display panel through the infrared receiver and the infrared emitter.
8. A 3D display system, comprising:
an OLED display panel, comprising:
a plurality of data lines for transmitting data signals;
a plurality of scan lines for transmitting scan signals; and
a plurality of pixel units surrounded by the data lines and the scan lines, used for displaying images according to the data signals and the scan signals; and
3D shutter glasses having a left eye shutter and a right-eye shutter;
wherein each frame corresponding to the data signal including a left-eye data signal or a right-eye data signal, the left-eye data signal includes a left-eye image data signal and a left-eye blank data signal, the right-eye data signal includes a right-eye image data signal and a right-eye blank data signal;
when the pixel unit displays the left-eye image data signal and the right-eye image data signal, the left-eye shutter and the right-eye shutter of the 3D shutter glasses are both closed; when the pixel unit displays the left-eye blank data signal, the left-eye shutter of the 3D shutter glasses is open; when the pixel unit displays the right-eye blank data signal, the right-eye shutter of the 3D shutter glasses is open;
wherein a ratio of a display time of the left-eye image data signal to a display time of the left-eye blank data signal is 3:7 to 2:3.
9. The 3D display system according to claim 8 , wherein upon displaying the left-eye data signal, the display screen displays the left-eye image data signal prior to the left-eye blank data signal.
10. The 3D display system according to claim 8 , wherein upon displaying the right-eye data signal, the display screen displays the right-eye image data signal prior to the right-eye blank data signal.
11. The 3D display system according to claim 10 , wherein a ratio of a display time of the right-eye image data signal to a display time of the right-eye blank data signal is 3:7 to 2:3.
12. The 3D display system according to claim 8 , wherein a frame rate of the 3D display system is 120 Hz.
13. The 3D display system according to claim 8 , wherein the 3D display system is activated by an activation signal.
14. The 3D display system according to claim 8 , wherein when the pixel unit displays the left-eye blank signal, the data line corresponding to the pixel unit doesn't transmit any data signal.
15. The 3D display system according to claim 8 , wherein when the pixel unit displays the right-eye blank signal, the data line corresponding to the pixel unit doesn't transmit any data signal.
16. The 3D display system according to claim 8 , wherein the OLED display panel comprises an infrared emitter for emitting a light with a frequency equaling to the frame rate of the OLED display panel, the 3D shutter glasses comprises an infrared receiver working at a frequency equaling to the frame rate of the OLED display panel, the 3D shutter glasses maintain a synchronous refresh with the OLED display panel through the infrared receiver and the infrared emitter.