Electroactive polymer actuator for lens-drive unit in auto-focus compact camera module

ETRI Journal

Volumn 31, Issue 6, 2009, Pages 695-702

  Lee, Hyung Kun ^a   Choi, Nak Jin ^a   Jung, Sunkyung ^a   Park, Kang Ho ^a   Jung, Hewon ^b   Shim, Jae Kyu ^b   Ryu, Jae Wook ^b   Kim, Jongdae ^a  

^a Electronics and Telecommunications Research Institute (ETRI)   (South Korea)

^b LG Micron   (South Korea)

Author keywords

Compact camera module (CCM); Ionic polymer metal composite (IPMC); Lens drive unit; Power consumption

Indexed keywords

ANISOTROPIC PLASMAS; AUTO-FOCUS; CELLULAR PHONE; COMMERCIAL PRODUCTS; COMPACT CAMERA MODULE; ELECTRO-ACTIVE POLYMER ACTUATORS; IONIC POLYMER METAL COMPOSITES; IONIC POLYMER-METAL COMPOSITE (IPMC); LARGE DISPLACEMENTS; LOW-POWER CONSUMPTION; NON-LINEAR; POSITION SENSORS; POWER CONSUMPTION; PROPORTIONAL INTEGRAL DERIVATIVE CONTROL; VOICE COIL MOTORS;

ACTUATORS; CAMERAS; CONDUCTING POLYMERS; PLASMA APPLICATIONS; POWDERS;

LENSES;

EID: 73449116407     PISSN: 12256463     EISSN: None     Source Type: Journal    
DOI: 10.4218/etrij.09.1209.0023     Document Type: Article

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