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US 6,605,903 B2Granted
Selectively activating display column sections
AssigneeIntel Corporation
InventorMary E. Swallow
Life of this patent
Estimating the term…
Abstract
A light emitting display may include cathode columns with a folded arrangement so that each column includes two selectively activatable sections. Each column section may be selectively activated or deactivated depending on whether defects are associated with a given section.
Claims4
An organic light emitting device comprising:
- a cathode column including a pair of parallel sections, each parallel section including a pair of opposed ends;
- a first device to selectively couple one of the ends of each section together;
- a second device to selectively drive the other of the ends of each parallel section;
- said second device deactivates a section associated with a defect;
- and
- a plurality of substantially transparent anode rows arranged generally transversely to said cathode column.
3 more elements
Dependencies are inferred from the claim text.