Title:
撮像装置及び撮像装置の駆動方法
Document Type and Number:
Japanese Patent JP6900227
Kind Code:
B2
Abstract:
An imaging apparatus includes a pixel region having a plurality of unit pixels arranged in a matrix, each of the unit pixels including first and second photoelectric conversion units, a reading controller configured to read first signals obtained by mixing signals output from the first and second photoelectric conversion units in rows of a first reading mode and read second signals at least including signals of the first photoelectric conversion units and third signals at least including signals of the second photoelectric conversion units in rows of a second reading mode, and an OB clamp processor configured to correct signals in the unit pixels included in an opening region in the pixel region based on signals output from the unit pixels included in a light shielding region in the pixel region. The OB clamp processor performs one of various correction processes depending on an imaging condition.
Inventors:
Hideaki Sanbonsugi
Mineo Uchida
Mineo Uchida
Application Number:
JP2017077666A
Publication Date:
July 07, 2021
Filing Date:
April 10, 2017
Export Citation:
Assignee:
Canon Inc
International Classes:
H04N5/361; H04N5/225; H04N5/232; H04N5/235; H04N5/345; H04N5/347; H04N5/3745
Domestic Patent References:
| JP2016220078A | ||||
| JP2007027845A |
Attorney, Agent or Firm:
Takayoshi Kokubun