Surveys on the stylus technologies for capacitive-type touch systems

Journal article (2020)

Authors

J. An Electronic Instrumentation -

Young Ho Jung Samsung Electronics Seoul

Research Group

Electronic Instrumentation () (TU Delft)

Active stylus Capacitive-type passive stylus Electrically coupled resonance (ECR) type passive stylus Electromagnetic resonance (EMR) type passive stylus

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http://resolver.tudelft.nl/uuid:6f2755d9-6114-428a-8032-28ecbb8d454e

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Published Date

2020

Language

English

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Faculty

Electrical Engineering, Mathematics and Computer Science

Department

Microelectronics

Research Group

Electronic Instrumentation

Abstract

In this paper, the surveys on the stylus technologies for capacitive-type touch systems (CTSs) are presented. The stylus technologies are classified into the passive and active stylus depending on the battery integration. To explain two types of the stylus, the architecture of CTS with the stylus is firstly explained. Afterward, the operation principles of the passive, which have a capacitive-type (C-type), an electromagnetic resonance type, and an electrically coupled resonance type, and a C-type active type styli are described. Author Keywords

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