Image sensor circuit and image depth sensor system
AssigneeShenzhen Goodix Technology Co., Ltd.
InventorYu-An LIANG
Life of this patent
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Abstract
The present disclosure provides an image sensor circuit, including: a pixel array, including a plurality of pixel series, where a pixel series in the plurality of pixel series includes a plurality of pixel circuits; and a clock signal generating circuit, coupled to a first end and a second end of the pixel series; where a first clock signal is propagated from the first end of the pixel series to the second end of the pixel series at a first time; and where a second clock signal is propagated from the second end of the pixel series to the first end of the pixel series.
Claims12
An image sensor circuit, comprising:
- a pixel array, comprising a plurality of pixel series, wherein a pixel series in the plurality of pixel series comprises a plurality of pixel circuits;
- and
- a clock signal generating circuit, coupled to a first end and a second end of the pixel series;
- wherein the first end of the pixel series is electrically connected to the clock signal generating circuit to receive a first clock signal at a first time, and the first clock signal is propagated from the first end of the pixel series to the second end of the pixel series;
- and
- wherein the second end of the pixel series is electrically connected to the clock signal generating circuit to receive a second clock signal at a second time, and the second clock signal is propagated from the second end of the pixel series to the first end of the pixel series.
An image depth sensor system, comprising:
- a light emitting unit, configured to emit incident light;
- and
- an image sensor circuit, configured to receive reflected light corresponding to the incident light, and comprising:
- a pixel array, comprising a plurality of pixel series, wherein a pixel series in the plurality of pixel series comprises a plurality of pixel circuits;
- and
- a clock signal generating circuit, coupled to a first end and a second end of the pixel series;
- wherein the first end of the pixel series is electrically connected to the clock signal generating circuit to receive a first clock signal at a first time, and the first clock signal is propagated from the first end of the pixel series to the second end of the pixel series;
- and
- wherein the second end of the pixel series is electrically connected to the clock signal generating circuit to receive a second clock signal at a second time, and the second clock signal is propagated from the second end of the pixel series to the first end of the pixel series.
Dependencies are inferred from the claim text.