Image sensor

Details Image sensor Image sensor

2006-08-15

2006-08-15

Luu, Thanh X. (Department: 2878)

Radiant energy

Photocells; circuits and apparatus

Photocell controlled circuit

C250S226000

Reexamination Certificate

active

07091464

ABSTRACT:
A linear image sensor is constituted to include a red diode line11, a green diode line12and a blue diode line13, and the green diode line12positioned between the red diode line11and the blue diode line13is provided with a shift of an approximately ½ pitch in the vertical direction of a photodiode as shown. Electric charge transfer channels21, 22and23for transferring signal charges detected by the photodiodes are formed close to the red diode line11, the green diode line12and the blue diode line13respectively, and take a winding shape extended in a main scanning direction. Signal charges read onto the electric charge transfer channels21, 22and23are transferred in the main scanning direction and are output from output ends OUT31, OUT32and OUT33.

REFERENCES:
patent: 6522356 (2003-02-01), Watanabe
patent: 6806904 (2004-10-01), Kim

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