AN AUTO FOCUS INTRAORAL CAMERA WITH LIQUID LENS

• Main Authors: WANG, TAN, LIU, ZHAOHUA, EMMA, ZHANG, JIWU
• Format: Patent
• Language: English; French; German
• Published: 18.04.2012
• Subjects: DIAGNOSIS; HUMAN NECESSITIES; HYGIENE; IDENTIFICATION; MEDICAL OR VETERINARY SCIENCE; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS; OPTICS; PHYSICS; SURGERY

The present invention related to an auto focus intraoral camera. The auto focus intraoral camera includes an illumination module for providing illuminating light, an imager, and a lens system for collecting light reflected from an object and focusing the light onto the imager, wherein said lens syst...