Means for shaping the cross-section of the beam

Industry

CPC
G11B7/1398

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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

G11B7/1398Means for shaping the cross-section of the beam

Industries

Patents Grantslast 30 patents

Information Patent Grant
Optical information processing apparatus and optical information pr...
- Patent number 9,454,987
- Issue date Sep 27, 2016
- Mitsubishi Electric Corporation
- Tomo Kishigami
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical medium reproducing apparatus and optical medium reproducing...
- Patent number 9,373,350
- Issue date Jun 21, 2016
- Sony Corporation
- Kenji Yamamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical pickup and optical system using the same
- Patent number 8,824,253
- Issue date Sep 2, 2014
- Toshiba Samsung Storage Technology Korea Corporation
- Ui-yol Kim
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical pickup device that forms an oval spot on a disc having a sm...
- Patent number 8,520,488
- Issue date Aug 27, 2013
- Toshiba Samsung Storage Technology Korea Corporation
- Ui-yol Kim
- G11 - INFORMATION STORAGE
Information Patent Grant
Beam shaper for an optical storage system
- Patent number 8,351,316
- Issue date Jan 8, 2013
- Thomson Licensing
- Joachim Knittel
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and system for reading high density optical information
- Patent number 8,243,574
- Issue date Aug 14, 2012
- Commissariat a l'Energie Atomique
- Salim Mimouni
- G11 - INFORMATION STORAGE
Information Patent Grant
Light source unit, phase type optical element, and laser beam scann...
- Patent number 8,164,612
- Issue date Apr 24, 2012
- Ricoh Company, Ltd.
- Shigeaki Imai
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical pickup apparatus having multi-sectional polarizer
- Patent number 8,130,622
- Issue date Mar 6, 2012
- Samsung Electronics Co., Ltd.
- Seong-su Park
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical information recording/reproducing device
- Patent number 8,031,577
- Issue date Oct 4, 2011
- Panasonic Corporation
- Teruhiro Shiono
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Optical pickup, optical element, optical information device, comput...
- Patent number 8,000,209
- Issue date Aug 16, 2011
- Panasonic Corporation
- Toshiyasu Tanaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical pickup apparatus
- Patent number 7,929,385
- Issue date Apr 19, 2011
- Konica Minolta Opto, INC
- Katsumi Fujiwara
- G11 - INFORMATION STORAGE
Information Patent Grant
Unit to remove crosstalk in multi-layered disk, optical pickup incl...
- Patent number 7,924,682
- Issue date Apr 12, 2011
- Samsung Electronics Co., Ltd.
- Jang-hoon Yoo
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical system for collimating elliptical light beam and optical de...
- Patent number 7,924,687
- Issue date Apr 12, 2011
- Hon Hai Precision Industry Co., Ltd.
- Wen-Hsin Sun
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical pickup
- Patent number 7,911,925
- Issue date Mar 22, 2011
- Panasonic Corporation
- Toshiyasu Tanaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Polarization state detector systems and methods for read-out of mul...
- Patent number 7,889,616
- Issue date Feb 15, 2011
- Seagate Technology LLC
- David S. Kuo
- G11 - INFORMATION STORAGE
Information Patent Grant
Hologram recorder and hologram recording method
- Patent number 7,859,975
- Issue date Dec 28, 2010
- Fujitsu Limited
- Kazushi Uno
- G11 - INFORMATION STORAGE
Information Patent Grant
Hologram recording apparatus and hologram recording method
- Patent number 7,852,538
- Issue date Dec 14, 2010
- Sony Corporation
- Tomoki Kanesaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Phase compensator for coupling an electromagnetic wave into an opti...
- Patent number 7,839,497
- Issue date Nov 23, 2010
- Seagate Technology LLC
- Tim Rausch
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical pickup apparatus
- Patent number 7,764,587
- Issue date Jul 27, 2010
- Funai Electric Co., Ltd.
- Seiji Takemoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical scanning device
- Patent number 7,742,381
- Issue date Jun 22, 2010
- Koninklijke Philips Electronics N.V.
- Bernardus Hendrikus Wilhelmus Hendriks
- G11 - INFORMATION STORAGE
Information Patent Grant
Controlling the transmission amplitude profile of a coherent light...
- Patent number 7,710,624
- Issue date May 4, 2010
- InPhase Technologies, Inc.
- Edeline Fotheringham
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk apparatus compatible with different types of mediums a...
- Patent number 7,680,015
- Issue date Mar 16, 2010
- Ricoh Company, Ltd.
- Hiroshi Akiyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical system for collimating elliptical light beam and optical de...
- Patent number 7,646,680
- Issue date Jan 12, 2010
- Hon Hai Precision Industry Co., Ltd.
- Wen-Hsin Sun
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical pickup
- Patent number 7,639,574
- Issue date Dec 29, 2009
- Funai Electric Co., Ltd.
- Hiroki Nakamura
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical pickup device
- Patent number 7,609,606
- Issue date Oct 27, 2009
- Sanyo Electric Co., LTD
- Kenji Nagatomi
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical pickup apparatus
- Patent number 7,586,827
- Issue date Sep 8, 2009
- Konica Minolta Opto, Inc.
- Takuji Hatano
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus using light-attenuating element for optically reproducing...
- Patent number 7,561,500
- Issue date Jul 14, 2009
- Canon Kabushiki Kaisha
- Chihiro Nagura
- G11 - INFORMATION STORAGE
Information Patent Grant
Light source apparatus provided with beam shaping element and optic...
- Patent number 7,558,180
- Issue date Jul 7, 2009
- Konica Minolta Opto, INC
- Katsuya Sakamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Miniature single actuator scanner for angle multiplexing with circu...
- Patent number 7,551,336
- Issue date Jun 23, 2009
- InPhase Technologies, Inc.
- Bradley J. Sissom
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for making master optical disk
- Patent number 7,551,537
- Issue date Jun 23, 2009
- Sony Corporation
- Sakuya Tamada
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL INFORMATION PROCESSING APPARATUS AND OPTICAL INFORMATION PR...
- Publication number 20140355403
- Publication date Dec 4, 2014
- Mitsubishi Electric Corporation
- Tomo Kishigami
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL MEDIUM REPRODUCING APPARATUS AND OPTICAL MEDIUM REPRODUCING...
- Publication number 20140355404
- Publication date Dec 4, 2014
- SONY CORPORATION
- Kenji YAMAMOTO
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL PICKUP AND OPTICAL SYSTEM USING THE SAME
- Publication number 20130185742
- Publication date Jul 18, 2013
- TOSHIBA SAMSUNG STORAGE TECHNOLOGY KOREA CORPORATION
- Ui-yol Kim
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL PICKUP DEVICE AND OPTICAL DISC APPARATUS APPLYING THE SAME
- Publication number 20120176881
- Publication date Jul 12, 2012
- Samsung Electronics Co., Ltd.
- Seong-su PARK
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL PICKUP DEVICE
- Publication number 20120082021
- Publication date Apr 5, 2012
- Ui-yol KIM
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL BEAM FORMING APPARTUS
- Publication number 20110205880
- Publication date Aug 25, 2011
- Samsung Electronics Co., Ltd.
- Bong-gi KIM
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL PICKUP DEVICE AND OPTICAL DISC APPARATUS USING THE SAME
- Publication number 20110063967
- Publication date Mar 17, 2011
- Toshiteru NAKAMURA
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL PICKUP APPARATUS HAVING MULTI-SECTIONAL POLARIZER
- Publication number 20110063968
- Publication date Mar 17, 2011
- Samsung Electronics Co., Ltd.
- Seong-su PARK
- G11 - INFORMATION STORAGE
Information Patent Application
PHASE COMPENSATOR FOR COUPLING AN ELECTROMAGNETIC WAVE INTO AN OPTI...
- Publication number 20100290116
- Publication date Nov 18, 2010
- Seagate Technology LLC
- Tim Rausch
- G02 - OPTICS
Information Patent Application
Method and System for Reading High Density Optical Information
- Publication number 20100149948
- Publication date Jun 17, 2010
- COMMISSARIAT A L'ENERGIE ATOMIQUE
- Salim MIMOUNI
- G11 - INFORMATION STORAGE
Information Patent Application
Holographic storage system with improved beam overlap
- Publication number 20100097670
- Publication date Apr 22, 2010
- THOMSON LICENSING
- Szabolcs Kautny
- G11 - INFORMATION STORAGE
Information Patent Application
DEVICE FOR RECORDING GRAPHICAL DATA ON A MEDIUM
- Publication number 20100018955
- Publication date Jan 28, 2010
- COMMISSARIAT A L'ENERGIE ATOMIQUE
- Christophe Martinez
- G11 - INFORMATION STORAGE
Information Patent Application
HOLOGRAM RECORDER
- Publication number 20090316237
- Publication date Dec 24, 2009
- Fujitsu Limited
- Kazushi Uno
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL INFORMATION RECORDING/REPRODUCING DEVICE
- Publication number 20090290478
- Publication date Nov 26, 2009
- Teruhiro Shiono
- G11 - INFORMATION STORAGE
Information Patent Application
Optical disc drive apparatus with an indirect semiconductor laser c...
- Publication number 20090168634
- Publication date Jul 2, 2009
- Hitachi, Ltd.
- Fumio Isshiki
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL PICKUP
- Publication number 20090141614
- Publication date Jun 4, 2009
- Toshiyasu Tanaka
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL PICKUP, OPTICAL ELEMENT, OPTICAL INFORMATION DEVICE, COMPUT...
- Publication number 20090138901
- Publication date May 28, 2009
- Matsushita Electric Industrial Co., Ltd.
- Toshiyasu Tanaka
- G11 - INFORMATION STORAGE
Information Patent Application
HOLOGRAPHIC RECORDING AND READING METHOD AND HOLOGRAPHIC RECORDING...
- Publication number 20090103153
- Publication date Apr 23, 2009
- FUJIFILM CORPORATION
- Yoshihisa Usami
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL PICKUP
- Publication number 20090073837
- Publication date Mar 19, 2009
- Samsung Electronics Co., Ltd.
- Soo Han Park
- G11 - INFORMATION STORAGE
Information Patent Application
SIL NEAR-FIELD SYSTEM
- Publication number 20090040906
- Publication date Feb 12, 2009
- Samsung Electronics Co., Ltd.
- Tao Hong
- G02 - OPTICS
Information Patent Application
Beam Shaper for an optical storage system
- Publication number 20090010136
- Publication date Jan 8, 2009
- THOMSON LICENSING
- Joachim Knittel
- G11 - INFORMATION STORAGE
Information Patent Application
Radiation Beam Source Device
- Publication number 20080298404
- Publication date Dec 4, 2008
- Koninklijke Philips Electronics, N.V.
- Gert 'T Hooft
- G02 - OPTICS
Information Patent Application
OPTICAL HEAD DEVICE
- Publication number 20080239927
- Publication date Oct 2, 2008
- NIDEC SANKYO CORPORATION
- Masaki Sasaki
- G11 - INFORMATION STORAGE
Information Patent Application
HOLOGRAM RECORDER AND HOLOGRAM RECORDING METHOD
- Publication number 20080239923
- Publication date Oct 2, 2008
- Fujitsu Limited
- Kazushi Uno
- G11 - INFORMATION STORAGE
Information Patent Application
MINIATURE SINGLE ACTUATOR SCANNER FOR ANGLE MULTIPLEXING WITH CIRCU...
- Publication number 20080197263
- Publication date Aug 21, 2008
- InPhase Technologies, Inc.
- Bradley J. Sissom
- G02 - OPTICS
Information Patent Application
Apparatus and method for recording an information on a recordable o...
- Publication number 20080198726
- Publication date Aug 21, 2008
- Koninklijke Philips Electronics, N.V.
- Hubert Cecile Francois MARTENS
- G11 - INFORMATION STORAGE
Information Patent Application
MINIATURE SINGLE ACTUATOR SCANNER FOR ANGLE MULTIPLEXING WITH CIRCU...
- Publication number 20080192317
- Publication date Aug 14, 2008
- InPhase Technologies, Inc.
- Bradley J. Sissom
- G02 - OPTICS
Information Patent Application
MINIATURE SINGLE ACTUATOR SCANNER FOR ANGLE MULTIPLEXING WITH CIRCU...
- Publication number 20080192318
- Publication date Aug 14, 2008
- InPhase Technologies, Inc.
- Bradley J. Sissom
- G02 - OPTICS
Information Patent Application
OPTICAL INFORMATION STORAGE APPARATUS AND OPTICAL RECORDING MEDIUM
- Publication number 20080170479
- Publication date Jul 17, 2008
- TAKESHI SHIMANO
- G11 - INFORMATION STORAGE
Information Patent Application
UNIT TO REMOVE CROSSTALK IN MULTI-LAYERED DISK, OPTICAL PICKUP INCL...
- Publication number 20080165641
- Publication date Jul 10, 2008
- Samsung Electronics Co., Ltd.
- JANG-HOON YOO
- G11 - INFORMATION STORAGE

Means for shaping the cross-section of the beam

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Optical information processing apparatus and optical information pr...

Optical medium reproducing apparatus and optical medium reproducing...

Optical pickup and optical system using the same

Optical pickup device that forms an oval spot on a disc having a sm...

Beam shaper for an optical storage system

Method and system for reading high density optical information

Light source unit, phase type optical element, and laser beam scann...

Optical pickup apparatus having multi-sectional polarizer

Optical information recording/reproducing device

Optical pickup, optical element, optical information device, comput...

Optical pickup apparatus

Unit to remove crosstalk in multi-layered disk, optical pickup incl...

Optical system for collimating elliptical light beam and optical de...

Optical pickup

Polarization state detector systems and methods for read-out of mul...

Hologram recorder and hologram recording method

Hologram recording apparatus and hologram recording method

Phase compensator for coupling an electromagnetic wave into an opti...

Optical pickup apparatus

Optical scanning device

Controlling the transmission amplitude profile of a coherent light...

Optical disk apparatus compatible with different types of mediums a...

Optical system for collimating elliptical light beam and optical de...

Optical pickup

Optical pickup device

Optical pickup apparatus

Apparatus using light-attenuating element for optically reproducing...

Light source apparatus provided with beam shaping element and optic...

Miniature single actuator scanner for angle multiplexing with circu...

Method and apparatus for making master optical disk

Patents Applicationslast 30 patents

OPTICAL INFORMATION PROCESSING APPARATUS AND OPTICAL INFORMATION PR...

OPTICAL MEDIUM REPRODUCING APPARATUS AND OPTICAL MEDIUM REPRODUCING...

OPTICAL PICKUP AND OPTICAL SYSTEM USING THE SAME

OPTICAL PICKUP DEVICE AND OPTICAL DISC APPARATUS APPLYING THE SAME

OPTICAL PICKUP DEVICE

OPTICAL BEAM FORMING APPARTUS

OPTICAL PICKUP DEVICE AND OPTICAL DISC APPARATUS USING THE SAME

OPTICAL PICKUP APPARATUS HAVING MULTI-SECTIONAL POLARIZER

PHASE COMPENSATOR FOR COUPLING AN ELECTROMAGNETIC WAVE INTO AN OPTI...

Method and System for Reading High Density Optical Information

Holographic storage system with improved beam overlap

DEVICE FOR RECORDING GRAPHICAL DATA ON A MEDIUM

HOLOGRAM RECORDER

OPTICAL INFORMATION RECORDING/REPRODUCING DEVICE

Optical disc drive apparatus with an indirect semiconductor laser c...

OPTICAL PICKUP

OPTICAL PICKUP, OPTICAL ELEMENT, OPTICAL INFORMATION DEVICE, COMPUT...

HOLOGRAPHIC RECORDING AND READING METHOD AND HOLOGRAPHIC RECORDING...

OPTICAL PICKUP

SIL NEAR-FIELD SYSTEM

Beam Shaper for an optical storage system

Radiation Beam Source Device

OPTICAL HEAD DEVICE

HOLOGRAM RECORDER AND HOLOGRAM RECORDING METHOD

MINIATURE SINGLE ACTUATOR SCANNER FOR ANGLE MULTIPLEXING WITH CIRCU...

Apparatus and method for recording an information on a recordable o...

MINIATURE SINGLE ACTUATOR SCANNER FOR ANGLE MULTIPLEXING WITH CIRCU...

MINIATURE SINGLE ACTUATOR SCANNER FOR ANGLE MULTIPLEXING WITH CIRCU...

OPTICAL INFORMATION STORAGE APPARATUS AND OPTICAL RECORDING MEDIUM

UNIT TO REMOVE CROSSTALK IN MULTI-LAYERED DISK, OPTICAL PICKUP INCL...