Featured patents

Rotary Head Data Storage and Retrieval System and Method With Tape Medium Having Transverse Primary Data Tracks and Longitudinal Secondary Data Track
US 08793713 B2, July 29, 2014, Transducer carriage or actuator, Carl Madison et al. / Oracle International Corporation (Redwood City, US)
A data storage and retrieval system comprising:…

Motor Having a Disk Support Member With Air Flow Path Portions and a Disk Drive Device Having the Same
US 08756618 B2, June 17, 2014, Dampening, Sang Kyu Lee et al. / Samsung Electro-Mechanics Co., Ltd. (Suwon, KR)
A motor comprising:…

Objective Lens Driving Unit, and Optical Pickup Device and Optical Disc Drive Including the Objective Lens Driving Unit
US 08752078 B1, June 10, 2014, Electrical connection detail, Young-bin Lee et al. / Toshiba Samsung Storage Technology Korea Corporation (Suwon-si, KR)
An objective lens driving unit for an optical disc drive, the objective lens…

Visual Enhancement for Turntable Playback
US 08707338 B2, April 22, 2014, Optical storage medium support, Joseph Ward
A system for media playback, comprising:…

Disk Laminate, Disk Cartridge, Disk Loading/Unloading Mechanism, Disk Conveying Device, Disk Conveying Mechanism, and Thin Disk Driving System
US 08607259 B2, Dec. 10, 2013, Linear movement, Haruki Tokumaru et al. / Ricoh Company, Ltd. (Tokyo, JP)
A disk loading/unloading mechanism for loading and unloading a thin disk…

Scalable Integrated High Density Optical Data/Media Storage Delivery System
US 08578401 B2, Nov. 5, 2013, Capable of only accepting unprotected insertable single optical medium, Robert Burns Douglass et al. / Hie Electronics, Inc. (McKinney, US)
A method of storing a media disk in a media magazine, the media magazine…

Slim Type Optical Disc Drive Using a Flexible Flat Cable
US 08566851 B2, Oct. 22, 2013, Internal component conveyed outside housing, Sunmin Kim / Hitachi-LG Data Storage Korea, Inc. (Seoul, KR)
An optical disc drive, comprising:…

Disk Rotating Device, Disk, Disk Assembly, Disk Cartridge, and Recording and Reproducing Device
US 08495669 B2, July 23, 2013, Hub material or composition, Daiichi Koide et al. / Ricoh Company, Ltd. (Tokyo, JP)
A flexible disk in which optical information is recordable, the flexible disk…

Disc Loading Device to Load Different Size Discs
US 08499314 B2, July 30, 2013, Movable guide, Heyun Moon Bang et al. / SAMSUNG Electronics Co., Ltd. (Suwon-si, KR)
A disc loading device, comprising:…

Flexible Printed Circuit and Electric Apparatus and Optical Disc Drive Having Flexible Printed Circuit
US 08448196 B2, May 21, 2013, Arrangement of internal or external components, Akira Kitayama et al. / Hitachi Consumer Electronics Co., Ltd. (Tokyo, JP)
An electronic device comprising:…

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