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Title:
IMAGE SENSING APPARATUS AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/223334
Kind Code:
A1
Abstract:
Provided are an image sensing apparatus (200) and an electronic device (500). The image sensing apparatus (200) comprises a sensor unit (22) and a detection unit (24), wherein the sensor unit (22) comprises multiple first electrodes (222) and multiple second electrodes (224), and the multiple first electrodes (222) and the multiple second electrodes (224) are insulated from each other and are arranged in an intersecting manner; and the detection unit (24) is used for providing an excitation signal for the multiple second electrodes (224), and controlling the multiple first electrodes (222) to suspend sequentially, and providing a pre-set reference voltage signal for the first electrodes (222) which are not suspended so as to drive the sensor unit (22) to execute texture information sensing. The electronic device (500) comprises the image sensing apparatus (200).

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Inventors:
LIN FENG (CN)
Application Number:
PCT/CN2017/087594
Publication Date:
December 13, 2018
Filing Date:
June 08, 2017
Export Citation:
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Assignee:
SHENZHEN XINWEI TECH CO LTD (CN)
International Classes:
G06F3/044
Foreign References:
CN106293235A2017-01-04
CN106462752A2017-02-22
CN106201107A2016-12-07
CN106537414A2017-03-22
US20140035833A12014-02-06
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