Display device, and method for repairing a defective pixel
OwnerTasuku SATOU, Masaru Kinoshitainventors
Life of this patent
Estimating the term…
Abstract
A display device 10 having a supporting substrate 12, pixels arranged over the supporting substrate, each pixel comprising a display element, and a light-transmitting structural body 24 provided on the light extraction side of at least a partial region of at least one of the pixels 22b that is defective and in a constantly non-lit state. The constantly non-lit defective pixel of pixels arranged over the supporting substrate is specified by an examination. The light-transmitting structural body is provided on the light extraction side of at least the partial region of the at least one constantly non-lit defective pixel.
Claims20
A display device, comprising:
- a supporting substrate,
- pixels arranged over the supporting substrate, each pixel comprising a display element, and
- a light-transmitting structural body provided on the light extraction side of at least a partial region of at least one of the pixels that is defective and in a constantly non-lit state.
A method for repairing a defective pixel, comprising:
- specifying at least one pixel of pixels arranged over a supporting substrate in a display device, the at least one pixel being defective and in a constantly non-lit state, and
- providing a light-transmitting structural body on the light extraction side of at least a partial region of the at least one constantly non-lit defective pixel.
Dependencies are inferred from the claim text.