发明名称 |
APPARATUS, UNIT AND METHOD FOR TESTING IMAGE SENSOR PACKAGES |
摘要 |
The present invention relates to an apparatus, unit and method for testing image sensor packages, which can automatically test whether the image sensor packages are defective before they are assembled into camera modules. An apparatus for testing image sensor packages according to the present invention comprises a seating unit on which image sensor packages are seated for tests; a testing section having a lens and a light source above the image sensor packages to perform an open and short test and an image test for the image sensor packages; and a controlling and processing unit having a tester module for performing the open and short test and the image test for the image sensor packages. A method for testing image sensor packages according to the present invention comprises the steps of connecting the image sensor packages to a tester module for performing tests for checking whether the image sensor packages are defective; and carrying out an open and short test and an image test for the image sensor packages while irradiating light on the image sensor packages through a lens or blocking the light.
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申请公布号 |
US2007131881(A1) |
申请公布日期 |
2007.06.14 |
申请号 |
US20060457771 |
申请日期 |
2006.07.14 |
申请人 |
KIM YOUNG-SEOK;LEE HWAN-CHUL;JU JAE-CHEOL |
发明人 |
KIM YOUNG-SEOK;LEE HWAN-CHUL;JU JAE-CHEOL |
分类号 |
G01N21/88 |
主分类号 |
G01N21/88 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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