Image module
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 6, 2003
Grant Date -
Mar 6, 2003
app pub date -
Oct 11, 2001
filing date -
Aug 29, 2001
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Disclosed is an image module having a function of an automatic focus adjustment based on a COB system for miniaturization and unification. The image module includes an image packaging unit, which comprises a sensor for sensing a picture image, a substrate including the sensor, a sensor cover for covering the sensor and the substrate at the outside and a sensor filter for blocking an outer environment and passing light between the sensor cover and the sensor only; and a lens blade unit, which comprises a lens blade having a lens to transmit the light at a center and a driving coil on a surface thereof, an elastic means for supplying a current to the driving coil of the lens blade and supporting the lens blade, and a magnet for forming a magnetic field to enable the lens blade to shift up and down due an electromagnetic force, and thereby lowering power consumption and production cost and improving reliability on a product thereof.
First Claim
Other Claims data not available
