| 摘要 |
A frame buffer for a microdisplay may be implemented with a repair algorithm that achieves desired uniformity in the frame buffer. Because the frame buffer and the display are tightly coupled, it is desirable to avoid providing unnecessary redundant elements which break up the uniformity of the overall integrated circuit. To this end, when a cell in the frame buffer is defective, a system to automatically address in its place an adjacent cell may be implemented. In one embodiment, control logic may address a column multiplexer to select an adjacent cell in an adjacent column in the same row to provide information in place of the defective cell in the frame buffer.
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