to access both sides of the disc with the same head assembly

Industry

CPC
G11B7/08594

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Parent Industries

GPHYSICS G11Information storage G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER G11B7/00Recording or reproducing by optical means

Current Industry

G11B7/08594to access both sides of the disc with the same head assembly

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Optical disc device having two optomechanical mechanisms
- Patent number 7,890,968
- Issue date Feb 15, 2011
- Hewlett-Packard Development Company, L.P.
- David Leigh
- G11 - INFORMATION STORAGE
Information Patent Grant
Double-sided recording/reproducing disk drive
- Patent number 7,424,728
- Issue date Sep 9, 2008
- Matsushita Electric Industrial Co., Ltd.
- Yuji Ariyoshi
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus and method for providing uninterrupted continuous play du...
- Patent number 7,149,158
- Issue date Dec 12, 2006
- Micron Technology, Inc.
- Paul A. Revis
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus and method for providing uninterrupted continuous play du...
- Patent number 6,947,353
- Issue date Sep 20, 2005
- Micron Technology, Inc.
- Paul A. Revis
- G11 - INFORMATION STORAGE
Information Patent Grant
Reproduction apparatus for double-sided recording media
- Patent number 6,603,714
- Issue date Aug 5, 2003
- Thomson Licensing S.A.
- Marco Winter
- G11 - INFORMATION STORAGE
Information Patent Grant
Swing arm driving type optical recording/reproducing apparatus
- Patent number 6,590,853
- Issue date Jul 8, 2003
- Samsung Electronics Co., Ltd.
- Yong-hoon Lee
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus and method for providing uninterrupted continuous play du...
- Patent number 6,504,798
- Issue date Jan 7, 2003
- Micron Technology, Inc.
- Paul A. Revis
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk drive
- Patent number 6,407,975
- Issue date Jun 18, 2002
- Asahi Kogaku Kogyo Kabushiki Kaisha of Tokyo
- Suguru Takishima
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Optical pick-up apparatus
- Patent number 6,373,811
- Issue date Apr 16, 2002
- Olympus Optical Co., Ltd.
- Tetsuo Ikegame
- G11 - INFORMATION STORAGE
Information Patent Grant
System for creating, reading and writing on rotatable information s...
- Patent number 6,108,282
- Issue date Aug 22, 2000
- International Business Machines Corporation
- Lawrence Jacobowitz
- G11 - INFORMATION STORAGE
Information Patent Grant
System for creating, reading and writing on rotatable information s...
- Patent number 6,088,309
- Issue date Jul 11, 2000
- International Business Machines Corporation
- Casimer M. Decusatis
- G11 - INFORMATION STORAGE
Information Patent Grant
System for creating, reading and writing on rotatable information s...
- Patent number 6,081,487
- Issue date Jun 27, 2000
- International Business Machines Corporation
- Lawrence Jacobowitz
- G11 - INFORMATION STORAGE
Information Patent Grant
Both-sided optical disc player capable of transferring a both-sided...
- Patent number 5,787,066
- Issue date Jul 28, 1998
- Daewoo Electronics Co., Ltd.
- Yang-Oh Choi
- G11 - INFORMATION STORAGE
Information Patent Grant
Both-sides playing optical disc player
- Patent number 5,596,563
- Issue date Jan 21, 1997
- Goldstar C., Ltd.
- Hyun J. Maeng
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk player
- Patent number 5,506,830
- Issue date Apr 9, 1996
- Sony Corporation
- Seiichiroh Ohishi
- G11 - INFORMATION STORAGE
Information Patent Grant
Pickup turnover apparatus of a disk player
- Patent number 5,434,843
- Issue date Jul 18, 1995
- Daewoo Electronics Co., Ltd.
- Jung T. Kim
- G11 - INFORMATION STORAGE
Information Patent Grant
Pickup feed mechanism
- Patent number 5,331,624
- Issue date Jul 19, 1994
- SamSung Electronics Co., Ltd.
- Seong-yeon Park
- G11 - INFORMATION STORAGE
Information Patent Grant
Surface selection mechanism for optical storage system
- Patent number 5,327,416
- Issue date Jul 5, 1994
- Neville K. Lee
- G11 - INFORMATION STORAGE
Information Patent Grant
Pickup feeding apparatus for a double-sided reproducing disc player
- Patent number 5,311,497
- Issue date May 10, 1994
- Sony Corporation
- Kazuyuki Takizawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Circuit for controlling optical pickup position in optical disc app...
- Patent number 5,289,449
- Issue date Feb 22, 1994
- Samsung Electronics Co., Ltd.
- Yeon-tak Han
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for recording/reproducing of a double-sided optic disk
- Patent number 5,263,013
- Issue date Nov 16, 1993
- Samsung Electronics Co., Ltd.
- Sin-won Kang
- G11 - INFORMATION STORAGE
Information Patent Grant
Continuous both-side playback type video disc apparatus
- Patent number 5,257,111
- Issue date Oct 26, 1993
- Sony Corporation
- Shinji Kakuyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus and method for successive reproducing in an optical disc...
- Patent number 5,235,575
- Issue date Aug 10, 1993
- Samsung Electronics Co., Ltd.
- Yeon-tak Han
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc apparatus for recording and reproducing signals on bot...
- Patent number 5,214,634
- Issue date May 25, 1993
- Matsushita Electric Industrial Co., Ltd.
- Tadashi Maeoka
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk reproducing apparatus equipped with a pickup device capable of...
- Patent number 5,172,370
- Issue date Dec 15, 1992
- Sharp Kabushiki Kaisha
- Hiroyuki Suzuki
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc player
- Patent number 5,157,648
- Issue date Oct 20, 1992
- Sanyo Electric Co., Ltd.
- Kazuyuki Okamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive with means to play either side of a disk
- Patent number 5,105,418
- Issue date Apr 14, 1992
- Pioneer Electronic Corporation
- Isami Kenmotsu
- G11 - INFORMATION STORAGE
Information Patent Grant
Double-side playing optical disk player
- Patent number 5,097,465
- Issue date Mar 17, 1992
- Pioneer Electronic Corporation
- Tadashi Funabashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Height adjusting device for a pickup
- Patent number 5,090,000
- Issue date Feb 18, 1992
- Pioneer Electronic Corporation
- Shinsaku Nozu
- G11 - INFORMATION STORAGE
Information Patent Grant
Double-sided reproducing disk player
- Patent number 5,081,618
- Issue date Jan 14, 1992
- Pioneer Electronic Corporation
- Kaname Abe
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Magnetic Recording Medium and Recording/Reproducing Apparatus Therefor
- Publication number 20090244780
- Publication date Oct 1, 2009
- Hitachi, Ltd.
- Takashi Yoshida
- G11 - INFORMATION STORAGE
Information Patent Application
Optical disc device having two optomechanical mechanisms
- Publication number 20080184278
- Publication date Jul 31, 2008
- David Leigh
- G11 - INFORMATION STORAGE
Information Patent Application
Apparatus and method for providing uninterrupted continuous play du...
- Publication number 20070091737
- Publication date Apr 26, 2007
- Micron Technology, Inc.
- Paul A. Revis
- G11 - INFORMATION STORAGE
Information Patent Application
Laser positioning in an optical disc drive
- Publication number 20070070169
- Publication date Mar 29, 2007
- D. Mitchel Hanks
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Optical recording medium and production method thereof; and optical...
- Publication number 20070059478
- Publication date Mar 15, 2007
- Fuji Photo Film Co., Ltd.
- Hiroshi Nagate
- G11 - INFORMATION STORAGE
Information Patent Application
Optics for double-sided media
- Publication number 20070053276
- Publication date Mar 8, 2007
- D. Mitchel Hanks
- G11 - INFORMATION STORAGE
Information Patent Application
Optical disk changer with side switching capabilities
- Publication number 20060239135
- Publication date Oct 26, 2006
- Dean A. Klein
- G11 - INFORMATION STORAGE
Information Patent Application
Apparatus and method for providing uninterrupted continuous play du...
- Publication number 20050265186
- Publication date Dec 1, 2005
- Paul A. Revis
- G11 - INFORMATION STORAGE
Information Patent Application
Double-sided optical disc
- Publication number 20050105456
- Publication date May 19, 2005
- Christopher J. Cookson
- G11 - INFORMATION STORAGE
Information Patent Application
Disc drive or player for reading double-sided optical discs
- Publication number 20050108741
- Publication date May 19, 2005
- Christopher J. Cookson
- G11 - INFORMATION STORAGE
Information Patent Application
Player with a read-head yoke for double-sided optical discs
- Publication number 20050105435
- Publication date May 19, 2005
- Christopher J. Cookson
- G11 - INFORMATION STORAGE
Information Patent Application
Double-sided optical disc with means for indicating its proper dire...
- Publication number 20050105457
- Publication date May 19, 2005
- Christopher J. Cookson
- G11 - INFORMATION STORAGE
Information Patent Application
Disk drive and method of controlling the same
- Publication number 20050097584
- Publication date May 5, 2005
- Yuji Ariyoshi
- G11 - INFORMATION STORAGE
Information Patent Application
Optical information recording apparatus and method, optical informa...
- Publication number 20040027968
- Publication date Feb 12, 2004
- Hideyoshi Horimai
- G11 - INFORMATION STORAGE
Information Patent Application
Optical disc system using counter-rotating optical read/write assembly
- Publication number 20040022163
- Publication date Feb 5, 2004
- Kyle Nakamura
- G11 - INFORMATION STORAGE
Information Patent Application
Apparatus and method for providing uninterrupted continuous play du...
- Publication number 20030123338
- Publication date Jul 3, 2003
- Paul A. Revis
- G11 - INFORMATION STORAGE

to access both sides of the disc with the same head assembly

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Optical disc device having two optomechanical mechanisms

Double-sided recording/reproducing disk drive

Apparatus and method for providing uninterrupted continuous play du...

Apparatus and method for providing uninterrupted continuous play du...

Reproduction apparatus for double-sided recording media

Swing arm driving type optical recording/reproducing apparatus

Apparatus and method for providing uninterrupted continuous play du...

Optical disk drive

Optical pick-up apparatus

System for creating, reading and writing on rotatable information s...

System for creating, reading and writing on rotatable information s...

System for creating, reading and writing on rotatable information s...

Both-sided optical disc player capable of transferring a both-sided...

Both-sides playing optical disc player

Disk player

Pickup turnover apparatus of a disk player

Pickup feed mechanism

Surface selection mechanism for optical storage system

Pickup feeding apparatus for a double-sided reproducing disc player

Circuit for controlling optical pickup position in optical disc app...

Apparatus for recording/reproducing of a double-sided optic disk

Continuous both-side playback type video disc apparatus

Apparatus and method for successive reproducing in an optical disc...

Optical disc apparatus for recording and reproducing signals on bot...

Disk reproducing apparatus equipped with a pickup device capable of...

Optical disc player

Disk drive with means to play either side of a disk

Double-side playing optical disk player

Height adjusting device for a pickup

Double-sided reproducing disk player

Patents Applicationslast 30 patents

Magnetic Recording Medium and Recording/Reproducing Apparatus Therefor

Optical disc device having two optomechanical mechanisms

Apparatus and method for providing uninterrupted continuous play du...

Laser positioning in an optical disc drive

Optical recording medium and production method thereof; and optical...

Optics for double-sided media

Optical disk changer with side switching capabilities

Apparatus and method for providing uninterrupted continuous play du...

Double-sided optical disc

Disc drive or player for reading double-sided optical discs

Player with a read-head yoke for double-sided optical discs

Double-sided optical disc with means for indicating its proper dire...

Disk drive and method of controlling the same

Optical information recording apparatus and method, optical informa...

Optical disc system using counter-rotating optical read/write assembly

Apparatus and method for providing uninterrupted continuous play du...