Title:
IMAGE SENSORS WITH ADJUSTABLE PIXEL DENSITY AND PIXEL DENSITY ADJUSTMENT METHODS THEREOF
Document Type and Number:
WIPO Patent Application WO/2016/019810
Kind Code:
A1
Abstract:
Embodiments of the present application disclose image sensors with adjustable pixel density and pixel density adjustment methods thereof, wherein one of the image sensors with adjustable pixel density comprises: a plurality of image sensor pixels array-distributed; and a controllable deformed material portion respectively connected with the plurality of image sensor pixels; the controllable deformed material portion being deformable under the action of an external field and density distribution of the plurality of image sensor pixels being correspondingly adjusted through the deformation. The technical solutions of the embodiments of the present application can achieve adjustable pixel density of the image sensor, performs image acquisition based on the image sensor with adjustable pixel density, and can make full use of overall pixels of the image sensor to present differentiated resolution of different regions of an acquired image, thereby better meeting users' diversified application demands.
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Inventors:
DU LIN (CN)
Application Number:
PCT/CN2015/084999
Publication Date:
February 11, 2016
Filing Date:
July 24, 2015
Export Citation:
Assignee:
BEIJING ZHIGU RUITUO TECH CO LTD (CN)
International Classes:
H01L27/146; H04N5/369
Foreign References:
| CN104157660A | 2014-11-19 | |||
| US20040080007A1 | 2004-04-29 | |||
| CN102969326A | 2013-03-13 | |||
| JP2009194145A | 2009-08-27 |
Attorney, Agent or Firm:
PATENTSINO IP FIRM (Shang Fang Building No.27 Middle Road of North Third Ring Road,Xi Cheng Distric, Beijing 9, CN)
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