A highly accurate piezoelectric actuator driver IC for auto-focus in camera module of mobile phone.
Chanwoo ParkSanghyun ChaYuenjoong LeeOhjo KwonDeukhee ParkKyoungsoo KwonJaeshin LeePublished in: ISCAS (2010)
Keyphrases
- mobile phone
- highly accurate
- capable of producing
- mobile learning
- mobile devices
- high accuracy
- mobile users
- cellular phone
- high quality
- mobile phone users
- field of view
- real time
- smart phones
- mobile applications
- mobile technologies
- integrated circuit
- qr code
- accurate models
- error correction
- video camera
- lightweight
- position and orientation
- high voltage
- control system