Invention Grant
US09282264B2 Analog-to-digital conversion circuit, and image sensor including the same
有权
模拟数字转换电路和包括它的图像传感器
- Patent Title: Analog-to-digital conversion circuit, and image sensor including the same
- Patent Title (中): 模拟数字转换电路和包括它的图像传感器
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Application No.: US14303221Application Date: 2014-06-12
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Publication No.: US09282264B2Publication Date: 2016-03-08
- Inventor: Yu Jin Park , Han Yang , Sin-Hwan Lim , Kyo Jin Choo , Seog Heon Ham
- Applicant: Yu Jin Park , Han Yang , Sin-Hwan Lim , Kyo Jin Choo , Seog Heon Ham
- Applicant Address: KR Gyeonggi-do
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Gyeonggi-do
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: KR10-2012-0099452 20120907
- Main IPC: H04N5/359
- IPC: H04N5/359 ; H03K5/08 ; H03M1/08 ; H04N5/365 ; H04N5/335 ; H04N5/363 ; H04N5/374 ; H03M1/12 ; H03M1/56
Abstract:
One embodiment of an analog-to-digital converter includes at least one comparator and a restriction circuit. The comparator has first and second input nodes and a connection node. The connection node is one of an internal node and an output node of the comparator. The restriction circuit is electrically connected to the connection node, and the restriction circuit is configured to restrict a voltage of the connection node.
Public/Granted literature
- US20140293106A1 ANALOG-TO-DIGITAL CONVERSION CIRCUIT, AND IMAGE SENSOR INCLUDING THE SAME Public/Granted day:2014-10-02
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