Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
IMAGE SENSOR, IMAGING APPARATUS, ELECTRONIC DEVICE, IMAGE PROCESSING SYSTEM, AND SIGNAL PROCESSING METHOD
Document Type and Number:
WIPO Patent Application WO/2021/143670
Kind Code:
A1
Abstract:
An image sensor (10), an imaging apparatus (100), an electronic device (1000), an image processing system (10000), and a signal processing method. The image sensor comprises a filter array (11), a pixel array (12), and a plurality of analog-to-digital conversion circuits (14). The analog-to-digital conversion circuits (14) respectively convert a signal corresponding to a first color filter (A) into a digital pixel signal by first bit precision and second bit precision less than the first bit precision, and convert signals corresponding to a second color filter (B) and a third color filter (C) into digital pixel signals.

More Like This:
Inventors:
NUMATA HAJIME (JP)
AOYAMA CHIAKI (JP)
Application Number:
PCT/CN2021/071247
Publication Date:
July 22, 2021
Filing Date:
January 12, 2021
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (CN)
International Classes:
H04N5/225
Foreign References:
CN101079969A2007-11-28
CN101296304A2008-10-29
CN105578074A2016-05-11
US20130207825A12013-08-15
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)
Download PDF: