Optical: systems and elements – Lens – With support
Reexamination Certificate
2009-06-03
2010-11-02
Hasan, Mohammed (Department: 2873)
Optical: systems and elements
Lens
With support
C359S822000
Reexamination Certificate
active
07826159
ABSTRACT:
The present disclosure provides a focus module including a substrate, a holder, at lease one second magnet, a frame and an elastic element. The substrate includes at least one first magnet and an aperture. The frame is fixed on the substrate and defining a hole receiving the holder. The second magnet is fixed on the holder. At least one of the first magnet and the second magnet is an electromagnet. The elastic element includes a first end, a second end, and at least one U-shape bend connected the first and second ends. The first end is fixed on the side surface of the holder. The second end is fixed on the inner surface of the hole. The two sides of the U-shape bend are parallel to the side surface of the holder and the inner surface of the hole. The present invention also provides a method for manufacturing the focus module.
REFERENCES:
patent: 7764447 (2010-07-01), Shibazaki
Fang Wei-Leun
Kuo Pei-Ching
Lee Peng-Shin
Peng Fang-Ying
Tang Tsung-Lin
Hasan Mohammed
Hon Hai Precison Industry Co., Ltd.
Ma Zhigang
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