Repaired organic EL display and method for manufacturing same including repairing process
AssigneePanasonic Corporation
InventorsKazutoshi Miyazawa, Akihisa Nakahashi
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AssigneePanasonic Corporation
InventorsKazutoshi Miyazawa, Akihisa Nakahashi
Estimating the term…
Disclosed is a method for manufacturing an organic EL display, which comprises: a step of preparing an organic EL panel that comprises a substrate and organic EL elements arranged as a matrix on the substrate, wherein each organic EL element has a pixel electrode arranged on the substrate, an organic layer arranged on the pixel electrode, a transparent counter electrode arranged on the organic layer, a protective layer arranged on the transparent counter electrode, and a color filter arranged on the protective layer, and a defect portion present in the organic layer in each organic EL element is detected; a step of destroying a region of the transparent counter electrode positioned above the defect portion by irradiating the region with laser light through the color filter; and a step wherein a region of the color filter positioned above the defect portion is removed.
A method of manufacturing an organic EL display, comprising:
Dependencies are inferred from the claim text.