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Your search returned 26 patents.
( 720/684 in Current US Classification ) |
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| 1 |
| Patent ID | Title | Date Filed |
| 7225453 | Optical head device for absorbing vibrations in an objective lens
| September 30, 2003 |
| 7162727 | Optical pickup actuator with improved damping effect with end of suspension wire movably inserted into groove of wire holder
| October 16, 2003 |
| 7096478 | Optical pickup device with elastic supporters and with dynamic vibration absorbing balance weight bonded in concave part with adhesive agent
| November 28, 2001 |
| 7028318 | Optical head with lens holder supported by suspension wires at central and end portions
| February 10, 2003 |
| 6922842 | Optical pick-up device
| August 7, 2001 |
| 6904607 | Optical pickup
| January 30, 2003 |
| 6744723 | Guide shaft support mechanism and recording medium recording and reproducing apparatus
| April 24, 2001 |
| 6603727 | Optical system driving device having improved vibrational characteristics and optical recording apparatus incorporating the same
| January 27, 2000 |
| 6560169 | Magneto-optical recording and reproduction apparatus exhibiting suppressed vibration
| June 15, 2001 |
| 6510121 | OBJECTIVE LENS DRIVING DEVICE INCLUDING A DAMPING MEMBER WHICH HAS AN OPENING ON A MAIN SURFACE TO ALLOW AN OPTICAL AXIS OF A LENS TO PASS THROUGH, AND OPTICAL PICKUP USING THE OBJECT LENS DRIVING DEVICE
| March 29, 2001 |
| 6400674 | Spindle motor holding structure for an optical disk drive
| March 23, 1994 |
| 6345031 | Object-lens driving device for optical pickup including a plurality of supporting plate spring members
| June 11, 1996 |
| 6285517 | Objective lens driving device
| November 1, 2000 |
| 6163416 | Objective lens driving device and manufacturing method thereof
| April 23, 1999 |
| 5999341 | Optical pickup and supporting method therefor
| August 7, 1998 |
| 5892628 | Optical system supporting device
| October 8, 1997 |
| 5790510 | Optical component drive device including nonparallel elastic plates
| July 18, 1996 |
| 5734638 | Objective lens actuator and method for manufacturing the same
| December 6, 1996 |
| 5715231 | Objective lens driving apparatus and optical head driving apparatus
| December 21, 1995 |
| 5663843 | Optical system driving apparatus
| March 29, 1996 |
| 5602822 | Optical head and lens actuator
| August 31, 1995 |
| 5483516 | Optical head and lens actuator
| October 20, 1994 |
| 5446721 | Objective lens drive device with support system
| October 19, 1993 |
| 5323378 | Compact optical pickup
| November 12, 1992 |
| 5164936 | Optical pickup system with vibration protection
| March 15, 1991 |
| RE37084 | Objective lens driving apparatus for optical disc player
| July 23, 1998 |
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