发明名称 OPTICAL AXIS CALIBRATION APPARATUS FOR CAMERA MODULE
摘要 PURPOSE: An optical axis controlling apparatus of a camera module is provided to adjust a central axis of an image sensor, a longitudinal axis and a horizontal axis of a lens holder precisely, thereby producing the camera module for a special use without a fault. CONSTITUTION: An image sensor(10) is located on an upper side of a jig plate(100). A tilting unit(110) tilts the jig plate around an image formation surface of the image sensor. In order to locate a chart(120) in a fixed distance from the upper side of the jig plate, the chart is arranged. A cross line of the chart is prepared in a side which faces the image sensor.
申请公布号 KR20130063648(A) 申请公布日期 2013.06.17
申请号 KR20110130120 申请日期 2011.12.07
申请人 LG INNOTEK CO., LTD. 发明人 LEE, JEONG HUN
分类号 H04N5/225 主分类号 H04N5/225
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