Repair method
AssigneePlayNitride Inc.
InventorsYu-Hung Lai, Yun-Li Li, Tzu-Yang Lin
Life of this patent
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Abstract
A display including a back plate, a plurality of light emitting devices and a plurality of compensating light emitting devices is provided. The back plate has a plurality of pixels and at least one compensated region. The compensated region includes some of the pixels. The light emitting devices are arranged in all the pixels on the back plate. The compensated light emitting devices are disposed on the back plate and located in each pixel in the compensated region respectively. At least one of the pixels in the compensated region is dead pixel. Besides, a repair method of the display is also provided.
Claims7
A repair method of a display, comprising:
- detecting the display to position at least one dead pixel and a compensated region comprising the at least one dead pixel in a plurality of pixels on a back plate;
- providing a plurality of compensating light emitting devices;
- and
- disposing the plurality of compensating light emitting devices on the back plate, wherein each pixel in the compensated region on the back plate has at least one of the plurality of compensating light emitting devices,
- wherein the step of disposing the plurality of compensating light emitting devices on the back plate comprises:
- providing a transfer substrate, wherein the plurality of compensating light emitting devices are disposed on the transfer substrate;
- and
- docking the transfer substrate and the back plate, such that the plurality of compensating light emitting devices are transferred to corresponding pixels of the plurality of pixels on the back plate.
Dependencies are inferred from the claim text.