Title:
SOLID PHOTOGRAPHING APPARATUS AND PHOTOGRAPHING APPARATUS HAVING SOLID PHOTOGRAPHING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2023/184265
Kind Code:
A1
Abstract:
Provided is a solid photographing apparatus, which is provided with: a photoelectric conversion element, which generates, according to input light, electric charges by means of photoelectric conversion; a floating diffusion region, which converts the electric charges into a voltage corresponding to the quantity of the electric charges; a holding capacitor, which is connected to the floating diffusion region and can accumulate the electric charges, which overflow from the photoelectric conversion element; and a signal processing section, which processes a signal that is based on the voltage converted by the floating diffusion region, wherein the signal processing section is provided with a plurality of processing units for the signal, and the signal is read using the holding capacitor.
Inventors:
YAMASHITA YUICHIRO (JP)
KOBAYASHI ATSUSHI (JP)
KOBAYASHI ATSUSHI (JP)
Application Number:
PCT/CN2022/084177
Publication Date:
October 05, 2023
Filing Date:
March 30, 2022
Export Citation:
Assignee:
BEIJING XIAOMI MOBILE SOFTWARE CO LTD (CN)
International Classes:
H04N5/335; H04N5/378
Foreign References:
| CN102209206A | 2011-10-05 | |||
| CN111430388A | 2020-07-17 | |||
| TW202205652A | 2022-02-01 | |||
| CN103685999A | 2014-03-26 | |||
| CN112291493A | 2021-01-29 | |||
| US20110019038A1 | 2011-01-27 | |||
| US20170099423A1 | 2017-04-06 | |||
| US20110084316A1 | 2011-04-14 | |||
| US20080266434A1 | 2008-10-30 |
Attorney, Agent or Firm:
FASHENG INTELLECTUAL PROPERTY COMPANY, LTD. (CN)
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