Featured patents

Clamping Apparatus for Carrying a Disk in an Optical Disk Drive
US 08813105 B1, Aug. 19, 2014, Radially extending members, Shih-Ming Hsu et al. / Lite-On Technology Corporation (Taipei, TW)
A clamping apparatus for being disposed in an optical disk drive and carrying…

Integrated Disk Driving Module Including a Stepping Motor Integrally Formed With a Base Unit
US 08713588 B2, April 29, 2014, Linear transducer assembly movement, Jeongho Lee et al. / LG Innotek Co., Ltd. (Seoul, KR)
An integrated disk driving module, the module comprising:…

Manufacturing Method of Optical Information Recording Medium and Optical Information Recording Medium
US 08671420 B2, March 11, 2014, Optical Storage Medium Structure, Takeshi Gouko / Sony Corporation (Tokyo, JP)
A manufacturing method of an optical information recording medium comprising:…

Optical Device
US 08640152 B2, Jan. 28, 2014, Vibration or resonance suppression, Hyun woo Lee et al. / Toshiba Samsung Storage Technology Korea Corporation (Suwon-si, KR)
An optical device, comprising:…

Optical Device and Adjusting Method Thereof
US 08645980 B2, Feb. 4, 2014, Spindle motor exterior structure, Sang Hun Kim et al. / Toshiba Samsung Storage Technology Korea Corporation (Suwon-si, KR)
An optical device, comprising:…

Optical Disc Driving Device and Wiring Structure
US 08601501 B2, Dec. 3, 2013, Having power driven optical transducer assembly, Ryo Matsubara et al. / Panasonic Corporation (Osaka, JP)
An optical disc driving device comprising:…

Ground Unit and Disk Drive Having the Same
US 08595755 B2, Nov. 26, 2013, Particular tray guide, Hag-Ryeol Kim / Toshiba Samsung Storage Technology Korea Corporation (Suwon-si, KR)
A ground unit, comprising:…

Disc Clamp With Balancers Providing Improved Durability and Balance and Spindle Motor Having the Same
US 08566852 B2, Oct. 22, 2013, Having balancer, Hoeop Yoon / LG Innotek Co., Ltd. (Seoul, KR)
A disc clamp, comprising:…

Motor and Optical Disk Drive Using the Same With Chamfered and Fractured Parts on Rotor Case
US 08572638 B2, Oct. 29, 2013, Spindle motor exterior structure, Dong Yeon Shin et al. / Samsung Electro-Mechanics Co., Ltd (Suwon, KR)
A motor, comprising:…

Optical Disc Device Having a Blocking Means for Its Optical Pickup Unit
US 08495667 B2, July 23, 2013, By guide rail or rod, Johannes Antonius Van Rooij et al. / Koninklijke Philips N.V. (Eindhoven, NL)
An optical disc recording and/or reproducing device comprising:…

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