Display modules and display devices
AssigneeWuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
InventorsWeilong Zhou, Liang Sun
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Abstract
The present application discloses a display panel and a display device. Each of light emitting devices includes at least two sub light emitting devices arranged in a first direction perpendicular to a substrate. A plurality of independent electrodes are respectively connected to the sub light emitting devices. Each of at least two common electrodes is disposed between adjacent ones of the light emitting devices, where the common electrodes are respectively connected to the sub light emitting devices, one of the common electrodes and one of the independent electrodes are located on different sides of each of the sub light emitting devices, and each of the sub light emitting devices is electrically connected to at least one of the common electrodes.
Claims20
A display module, comprising a substrate and a light emitting functional layer disposed on the substrate, wherein the light emitting functional layer comprises:
- a plurality of light emitting devices, wherein each of the light emitting devices comprises at least two sub light emitting devices arranged in a first direction perpendicular to the substrate;
- a plurality of independent electrodes respectively connected to the sub light emitting devices;
- and
- at least two common electrodes each disposed between adjacent ones of the light emitting devices, wherein the number of the common electrodes is greater than or equal to the number of the sub light emitting devices in each of the light emitting devices;
- wherein the common electrodes are respectively connected to the sub light emitting devices in the first direction, one of the common electrodes and one of the independent electrodes are located on different sides of each of the sub light emitting devices, and each of the sub light emitting devices is electrically connected to at least one of the common electrodes.
A display device, comprising a device body and a display module, wherein the display module is integrated with the device body;
- and
- wherein the display module comprises a substrate and a light emitting functional layer disposed on the substrate, and the light emitting functional layer comprises:
- a plurality of light emitting devices, wherein each of the light emitting devices comprises at least two sub light emitting devices arranged in a first direction perpendicular to the substrate;
- a plurality of independent electrodes respectively connected to the sub light emitting devices;
- and
- at least two common electrodes each disposed between adjacent ones of the light emitting devices, wherein the number of the common electrodes is greater than or equal to the number of the sub light emitting devices in each of the light emitting devices;
- wherein the common electrodes are respectively connected to the sub light emitting devices in the first direction, one of the common electrodes and one of the independent electrodes are located on different sides of each of the sub light emitting devices, and each of the sub light emitting devices is electrically connected to at least one of the common electrodes.
Dependencies are inferred from the claim text.