发明名称 Camera module
摘要 A camera module (22) that is advantageous in increasing the endurance and impact resistance is provided. The camera module (22) includes a barrel unit (66), a lens holding unit (68), springs (70), an image pickup element (29), and a driving unit (72). The barrel unit (66) includes a front barrel (78) and a rear barrel (80). The driving unit (72) moves the lens holding unit (68) along an optical axis of an imaging optical system (34), and includes magnets (74) and coils (76). The two magnets (74) are disposed on the lens holding unit (68) at positions having the optical axis therebetween and extend parallel to a single imaginary plane which passes through the optical axis. The coils (76) are respectively disposed on the barrel unit (66) at two positions where the coils (76) face the magnets (74).
申请公布号 US7978969(B2) 申请公布日期 2011.07.12
申请号 US20070312110 申请日期 2007.10.17
申请人 SONY CORPORATION 发明人 HORIDAN ATSUSHI;IMAI SATOSHI;ICHIKAWA MITSURU;OKABE TAKAHIRO;KANAI FUJIO
分类号 G03B13/34;G02B7/04;H04N5/225;H04N5/335 主分类号 G03B13/34
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