Abstract: A pixel structure driven by a scan line and a data line arranged on a substrate is provided. The pixel structure includes a control unit, an OEL unit and a semi-transparent reflector structure. The control unit driven by the scan line and the data line is arranged on the substrate. The OEL unit is arranged on the substrate and includes a transparent electrode, a light-emitting layer and a metal electrode. The transparent electrode is electrically connected with the control unit. The light-emitting layer is disposed on the transparent electrode. The metal electrode is disposed on the light-emitting layer. The semi-transparent reflector structure is sandwiched between the substrate and the OEL unit, and includes at least a plurality of first and second dielectric layers. The first and second dielectric layers are alternately stacked, and the refractive index of the first dielectric layers is different from that of the second dielectric layers.

Abstract: A pixel structure driven by a scan line and a data line arranged on a substrate is provided. The pixel structure includes a control unit, an OEL unit and a semi-transparent reflector structure. The control unit driven by the scan line and the data line is arranged on the substrate. The OEL unit is arranged on the substrate and includes a transparent electrode, a light-emitting layer and a metal electrode. The transparent electrode is electrically connected with the control unit. The light-emitting layer is disposed on the transparent electrode. The metal electrode is disposed on the light-emitting layer. The semi-transparent reflector structure is sandwiched between the substrate and the OEL unit, and includes at least a plurality of first and second dielectric layers. The first and second dielectric layers are alternately stacked, and the refractive index of the first dielectric layers is different from that of the second dielectric layers.

Abstract: A pixel structure including a control unit, an organic electro-luminescent (OEL) unit, and a filter structure is provided. The control unit is disposed on a substrate and is driven by a scan line and a data line. The OEL unit is disposed on the substrate, and includes a transparent electrode, a light-emitting layer, and a metal electrode. The transparent electrode is electrically connected with the control unit, and the light-emitting layer and the metal electrode are sequentially placed on the transparent electrode. The filter structure is sandwiched between the substrate and the OEL unit, and the filter structure includes a plurality of the first and second dielectric layers. The first and second dielectric layers are alternately stacked, and the refractive index of the first dielectric layers is different from that of the second dielectric layers.

Abstract: An organic electro-luminescence display (OLED) is provided. The OLED comprises a substrate, a plurality of organic electro-luminescence devices, a first protective film, a second protective film, and a third protective film. The electro-luminescence devices are disposed over the substrate and comprise a plurality of first, second and third light organic electro-luminescence devices. The first, second and third light organic electro-luminescence devices are covered by the first, second and third protective films, respectively. By using different protective films corresponding to different light organic electro-luminescence devices, light emitted from each organic electro-luminescence device has the optimized intensity.

Abstract: A pixel structure including a control unit, an organic electro-luminescent (OEL) unit, and a filter structure is provided. The control unit is disposed on a substrate and is driven by a scan line and a data line. The OEL unit is disposed on the substrate, and includes a transparent electrode, a light-emitting layer, and a metal electrode. The transparent electrode is electrically connected with the control unit, and the light-emitting layer and the metal electrode are sequentially placed on the transparent electrode. The filter structure is sandwiched between the substrate and the OEL unit, and the filter structure includes a plurality of the first and second dielectric layers. The first and second dielectric layers are alternately stacked, and the refractive index of the first dielectric layers is different from that of the second dielectric layers.

Abstract: An organic electro-luminescence element and an organic electro-luminescence display are provided. The organic electro-luminescence display includes a substrate and a plurality of organic electro-luminescence elements disposed in array on the substrate. The organic electro-luminescence element includes a first electrode layer, an organic luminescent layer, a second transparent electrode layer, a first transparent filler layer, a second transparent filler layer and a semitransparent layer. Wherein, the organic luminescent layer is disposed on the first electrode layer, and the second transparent electrode layer is disposed on the organic luminescent layer. The first transparent filler layer and the second transparent filler layer are disposed on the second transparent electrode layer, and the thickness of the second transparent filler layer is larger than the thickness of the first transparent filler layer.

Abstract: An organic electro-luminescence display (OLED) is provided. The OLED comprises a substrate, a plurality of organic electro-luminescence devices, a first protective film, a second protective film, and a third protective film. The electro-luminescence devices are disposed over the substrate and comprise a plurality of first, second and third light organic electro-luminescence devices. The first, second and third light organic electro-luminescence devices are covered by the first, second and third protective films, respectively. By using different protective films corresponding to different light organic electro-luminescence devices, light emitted from each organic electro-luminescence device has the optimized intensity.