PURPOSE: To reduce a false signal known as moire, by arranging a consecutive 4-unit cell in the direction corresponding to picuture element row vertical to a reproduced picture so that the center of the unit cell is shifted to the center of other unit cells in orthogonal horizontal direction.
CONSTITUTION: Conductor electrode trains 100A, 100B continuous in the X direction corresponding to the picure element train toward the horizontal direction of a reproduced picture obtained with signal charges outputted from readout section are matched with the center of each conductor electrode in the Y direction orthogonal to it and similarly, conductor electrodes 11OA, 11OB are made coincident with the center of each conductor electrode in the Y direction orthogonal to it. In the Y direction of the electrodes 110A, 110B and 100A, 100B, the centers are shifted by almost 1/2 of the horizontal length of the electrodes. In the processing of output signals, through the coincidence of relative spatial shift among picture elements, a false signal known as moire can be reduced and the horizontal resolution can be improved.
| WO/2020/121851 | LIGHT DETECTION DEVICE |
| JP5061915 | Solid-state image sensor and image sensor |
| WO/2010/083372 | HIGH QUANTUM EFFICIENCY OPTICAL DETECTORS |
YOSHIDA OKIO
ENDOU YUKIO
MATSUNAGA MASAYUKI
| JPS5619276A | 1981-02-23 | |||
| JPS5187913A | 1976-07-31 |