Back to results
US 2006/0066709 A1Published application
Line head and image forming apparatus
AssigneeSeiko Epson Corporation
InventorTakayuki Kitazawa
Life of this patent
Estimating the term…
Abstract
A line head includes pixel circuits each of which has a plurality of light-emitting elements and circuit elements arranged in a line, and which allow the light-emitting elements to selectively emit light, based on selection signals and data signals; data lines that are arranged adjacent to the pixel circuits along one side of the pixel circuits and to which the data signals are supplied to the pixel circuits; and a selection circuit that generates the selection signals.
Claims5
A line head comprising:
- pixel circuits each of which has a plurality of light-emitting elements and circuit elements arranged in a line, and which allow the light-emitting elements to selectively emit light, based on selection signals and data signals;
- data lines that are arranged adjacent to the pixel circuits along one side of the pixel circuits and through which the data signals are supplied to the pixel circuits;
- and
- a selection circuit that generates the selection signals.
1 more element
Dependencies are inferred from the claim text.