Patents Represented by Attorney James T. Eller, Jr.

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  • Optical pickup actuator
    Patent number: 7535663
    Abstract: There is provided an optical pickup actuator for actuating a lens holder having an object lens according to an interaction between coils and magnets. The optical pickup actuator includes a lens-seating portion formed on the lens holder to support the object lens and a lens guide portion protruding from the lens-seating portion to securely support the object lens. The lens guide portion has an adhesive confining groove in which adhesive can be injected to securely fix the object lens.
    Type: Grant
    Filed: December 20, 2005
    Date of Patent: May 19, 2009
    Assignee: Ionosep X L.L.C.
    Inventors: In Ho Choi, Sam Nyol Hong, Jin A Kim, Young Joong Kim