Organic light emitting display panel
An OLED panel may include a substrate including a first region and a second region disposed along a first direction. A plurality of first pixels are disposed in the first region on the substrate, the first pixels each having a first area, the first pixels each comprising a first unit pixel, a second unit pixel disposed along a second direction from the first unit pixel, and a transmission portion disposed along the first direction from the first unit pixel and the second unit pixel. A plurality of second pixels are disposed in the second region on the substrate, the second pixels each having a second area less than the first area, the second pixels each comprising a third unit pixel. The first unit pixel, the second unit pixel, and the third unit pixel may have substantially the same shape as each other.
1. An organic light emitting display (OLED) panel, comprising:
a substrate including a first region and a second region disposed along a first direction;
a plurality of first repeating patterns disposed in the first region and each including a first sub-pixel emitting a first light and a second sub-pixel emitting a second light different from the first light, each of the first and second sub-pixels including a pixel electrode and an organic light emitting layer disposed on the pixel electrode, and each of the first and second sub-pixels being defined by the pixel electrode thereof;
a transmission portion disposed in the first region, the transmission portion being defined as a region through which a light incident onto a first surface of the OLED panel is transmitted to a second surface of the OLED panel opposite to the first surface;
a plurality of second repeating patterns disposed in the second region and each including a third sub-pixel emitting the first light and a fourth sub-pixel emitting the second light, each of the third and fourth sub-pixels including a pixel electrode and an organic light emitting layer disposed on the pixel electrode, and each of the third and fourth sub-pixels being defined by the pixel electrode thereof; and
a first layer disposed in the first and second regions between the pixel electrode and the organic light emitting layer of each of the first to fourth sub-pixels and in the transmission portion;
wherein a density of the first repeating patterns less than a density of the second repeating patterns.
2. The OLED panel of claim 1 , wherein each of the first repeating patterns further includes a plurality of fifth sub-pixels each emitting a third light different from the first light and the second light and each including a pixel electrode and an organic light emitting layer disposed on the pixel electrode, and
wherein each of the fifth sub-pixels is defined by the pixel electrode thereof.
3. The OLED panel of claim 2 , wherein each of the second repeating patterns further includes a plurality of sixth sub-pixels each emitting the third light and each including a pixel electrode and an organic light emitting layer disposed on the pixel electrode, and
wherein each of the sixth sub-pixels is defined by the pixel electrode thereof.
4. The OLED panel of claim 2 , wherein the organic light emitting layer of one fifth sub-pixel of the plurality of the fifth sub-pixels and the organic light emitting layer of another one fifth sub-pixel of the plurality of the fifth sub-pixels adjacent to the one fifth sub-pixel are commonly formed.
5. The OLED panel of claim 1 , further comprising:
a pixel circuit providing a driving current commonly to adjacent fifth sub-pixels of the plurality of the fifth sub-pixels.
6. The OLED panel of claim 5 , wherein the pixel circuit is disposed in the first region.
7. The OLED panel of claim 1 , further comprising:
an organic light emitting layer disposed in the transmission portion.
8. The OLED panel of claim 1 , further comprising:
a light shielding member disposed between the first sub-pixel, the second sub-pixel, the third sub-pixel, the fourth sub-pixel, and the transmission portion.
9. The OLED panel of claim 1 , further comprising:
an insulation layer disposed in the first and second regions and defining an opening that overlaps the transmission portion.