Invention Grant
US09077921B2 Image pickup apparatus, image pickup system, driving method for image pickup apparatus, and driving method for image pickup system using two analog-to-digital conversions
有权
图像拾取装置，图像拾取系统，图像拾取装置的驱动方法和使用两个模数转换的图像拾取系统的驱动方法
- Patent Title: Image pickup apparatus, image pickup system, driving method for image pickup apparatus, and driving method for image pickup system using two analog-to-digital conversions
- Patent Title (中): 图像拾取装置，图像拾取系统，图像拾取装置的驱动方法和使用两个模数转换的图像拾取系统的驱动方法
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Application No.: US13779396Application Date: 2013-02-27
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Publication No.: US09077921B2Publication Date: 2015-07-07
- Inventor: Seiji Hashimoto , Takeru Suzuki , Atsushi Furubayashi
- Applicant: CANON KABUSHIKI KAISHA
- Applicant Address: JP Tokyo
- Assignee: CANON KABUSHIKI KAISHA
- Current Assignee: CANON KABUSHIKI KAISHA
- Current Assignee Address: JP Tokyo
- Agency: Canon USA, Inc. IP Division
- Priority: JP2012-045652 20120301
- Main IPC: H04N3/14
- IPC: H04N3/14 ; H04N5/335 ; H03M1/12 ; H03M1/00 ; H04N5/3745 ; H04N5/369 ; H04N5/378
Abstract:
An image pickup apparatus includes a plurality of comparators. At least two analog signal outputs from a pixel are input to the plurality of comparators, and the plurality of comparators perform comparison operations in an overlapped period.
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