发明名称 |
COMPACT LENS TURRET ASSEMBLY |
摘要 |
An electronic camera module incorporates a sensor unit (20) having a semiconductor chip (22) such as a CCD imager and a cover (34) overlying the front surface of the chip. An optical unit (50) includes one or more optical elements such as lenses (58). The optical unit has engagement features (64) which abut alignment features on the sensor unit as, for example, portions (44) of the cover outer surface (38), so as to maintain a precise relationship between the optical unit and sensor unit. |
申请公布号 |
WO2005109861(A1) |
申请公布日期 |
2005.11.17 |
申请号 |
WO2005US15714 |
申请日期 |
2005.05.04 |
申请人 |
TESSERA, INC.;HUMPSTON, GILES |
发明人 |
HUMPSTON, GILES |
分类号 |
G02B7/02;H01L27/146;H01L31/0203;H01L31/0232;H04N5/225 |
主分类号 |
G02B7/02 |
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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