Abstract: An electronic device includes a plurality of treatment components. The treatment components include a first treatment component and a second treatment component, wherein the first treatment component and the second treatment component are independently controlled. Therefore, the convenience of use may be increased, or the treatment effect on the target area may be increased.

Abstract: An electronic device includes a light emitting layer, a light conversion layer and an adjustable structure. The light emitting layer has a plurality of light emitting units for emitting light. The light conversion layer converts the wavelength of the light emitted by at least one light emitting unit to provide converted light. The adjustable structure is controlled to adjust a light penetrating area to correspond to the affected part to be treated, wherein at least one of the light and the converted light passes through the light penetrating area to irradiate the affected part.

Abstract: An electronic device includes a plurality of treatment components. The treatment components include a first treatment component and a second treatment component, wherein the first treatment component and the second treatment component are independently controlled. Therefore, the convenience of use may be increased, or the treatment effect on the target area may be increased.

Abstract: An organic light emitting diode (OLED) display device is provided. The OLED device includes a substrate, a first light emitting unit and a second light emitting unit. The first light emitting unit is disposed on the substrate. The first light emitting unit includes a first organic light emitting layer, a second organic light emitting layer and a first charge generation unit. The first charge generation unit is located between the first organic light emitting layer and the second organic light emitting layer. The first organic light emitting layer and the second organic light emitting layer are respectively in contact with a top surface and a bottom surface of the first charge generation unit. The second light emitting unit is disposed on the substrate. The second light emitting unit includes a third organic light emitting layer, and the second light emitting unit does not include a charge generation unit.

Abstract: An organic light emitting diode (OLED) display device is provided. The OLED device includes a substrate, a first light emitting unit and a second light emitting unit. The first light emitting unit is disposed on the substrate. The first light emitting unit includes a first organic light emitting layer, a second organic light emitting layer and a first charge generation unit. The first charge generation unit is located between the first organic light emitting layer and the second organic light emitting layer. The first organic light emitting layer and the second organic light emitting layer are respectively in contact with a top surface and a bottom surface of the first charge generation unit. The second light emitting unit is disposed on the substrate. The second light emitting unit includes a third organic light emitting layer, and the second light emitting unit does not include a charge generation unit.