G11B7/1369 - CPC Classification Index

#1

20190211474

2019-07-11

Tunable and reconfigurable atomically thin heterostructures

#2

20170200463

2017-07-13

Optical information recording device and optical information recording method

#3

20160322077

2016-11-03

Optical information recording/reproducing device

#4

20150294681

2015-10-15

Optical information recording device, optical information recording and reproducing device, optical information recording method, optical information recording and reproducing method, and optical element

#5

20140355404

2014-12-04

Optical medium reproducing apparatus and optical medium reproducing method

#6

20130343171

2013-12-26

Optical information recording/reproducing apparatus and method

#7

20130342768

2013-12-26

Light modulator element and microscope apparatus including light modulation element

#8

20130163399

2013-06-27

Liquid crystal alignment film, process for its production, optical element using the liquid crystal alignment film, and optical information writing/reading device

#9

20130003515

2013-01-03

Apparatus for reading from and/or writing to a near-field optical recording medium

#10

20120314180

2012-12-13

Polarization conversion element

#11

20120272254

2012-10-25

OPTICAL PICKUP DEVICE AND OPTICAL DISC APPARATUS

#12

20120269050

2012-10-25

Polymer compound, composition for alignment film, alignment film, optical element, and optical information writing/reading device

#13

20120207007

2012-08-16

Reflection type wavelength plate and optical head device

#14

20120123074

2012-05-17

Di(meth)acrylate compound, polymerizable liquid crystal composition, optical anisotropic material, optical element and optical information writing/reading device

#15

20120075977

2012-03-29

Optical information recording/ reproducing apparatus and optical information recording and reproducing method

#16

20110273754

2011-11-10

Holographic memory device and reproduction/recording method

#17

20110235485

2011-09-29

Optical information reproducing device, optical information recording device, and method for recording optical information

#18

20110222389

2011-09-15

LASER CONVERGING APPARATUS, OPTICAL PICKUP DEVICE, AND OPTICAL DISC RECORDING/REPRODUCING APPARATUS

#19

20110188368

2011-08-04

Optical information recording/reproduction method and device

#20

20110134742

2011-06-09

Pickup apparatus, optical recording and reproduction apparatus, and recording and reproduction method

#21

20110110216

2011-05-12

Optical element, aberration correcting element, light converging element, objective optical system, optical pickup device, and optical information recording reproducing device

#22

20110110207

2011-05-12

OPTICAL UNIT, CONTROL METHOD, AND OPTICAL INFORMATION RECORDING/REPRODUCING DEVICE

#23

20110110204

2011-05-12

Variable mirror actuator and optical disc drive

#24

20110102746

2011-05-05

Half-wave plate, optical pickup device, polarization conversion element, and projection display device

#25

20110089372

2011-04-21

Optically anisotropic material, optical element and optical information writing/reading device

#26

20110069601

2011-03-24

OPTICAL ELEMENT, OPTICAL HEAD, OPTICAL INFORMATION DEVICE AND METHOD OF CONTROLLING OPTICAL HEAD

#27

20110069241

2011-03-24

Liquid crystal compound, polymerizable liquid crystal composition, optically anisotropic material, optical element and optical information writing/reading device

#28

20110063966

2011-03-17

Compound, polymerizable liquid crystal composition, optical element and optical information writing/reading device

#29

20110063961

2011-03-17

Optical disc apparatus and optical disc recording/reproducing method

#30

20110044153

2011-02-24

Objective lens and optical data storage apparatus comprising the objective lens

#31

20110044151

2011-02-24

ELECTRONIC DEVICE

#32

20110026390

2011-02-03

Optical information recording/reproducing device, optical unit, and optical information recording method

#33

20100321748

2010-12-23

Method and system for re-writing with a holographic storage medium

#34

20100321627

2010-12-23

WAVELENGTH SELECTIVE OPTICAL ROTATOR AND OPTICAL HEAD DEVICE

#35

20100296380

2010-11-25

Spatial light modulators with changeable phase masks for use in holographic data storage

#36

20100271922

2010-10-28

HOLOGRAM RECORDING DEVICE

#37

20100260488

2010-10-14

Optical disc device, video reproducing apparatus, server, car navigation system using the optical disc device, integrated circuit and recording/reproducing method

#38

20100260030

2010-10-14

Liquid crystal element, optical head device, and variable optical modulation element

#39

20100254232

2010-10-07

LENS UNIT, OPTICAL SYSTEM, RECORDING/PLAYBACK APPARATUS AND METHOD FOR RECORDING TO AND/OR REPRODUCING FROM A RECORDING MEDIUM

#40

20100238781

2010-09-23

Optical pickup apparatus and objective lens

#41

20100232283

2010-09-16

Optical pickup device and optical disk apparatus

#42

20100232271

2010-09-16

Optical recording/reproducing method, system, and program

#43

20100220577

2010-09-02

OPTICAL HEAD DEVICE, OPTICAL INFORMATION RECORDING/REPRODUCING DEVICE, AND OPTICAL INFORMATION RECORDING/REPRODUCING METHOD

#44

20100214903

2010-08-26

Extraction optical system and optical head device including the same

#45

20100165823

2010-07-01

Optical pickup device and information processor

#46

20100165818

2010-07-01

System and method for dual-beam recording and readout of multilayered optical data storage media

#47

20100157772

2010-06-24

Data storage devices and methods

#48

20100157401

2010-06-24

Apparatus and method for reading and apparatus for reading and writing holograms

#49

20100149947

2010-06-17

Laser converging apparatus, optical pickup device, and optical disc recording/reproducing apparatus

#50

20100135143

2010-06-03

Optical system, optical pickup apparatus, and optical disc apparatus for extracting signal beams

#51

20100128593

2010-05-27

PHASE DIFFERENCE ELEMENT AND OPTICAL HEAD APPARATUS

#52

20100103487

2010-04-29

Holographic storage system for reading a hologram stored on a holographic storage medium and a method carried out therewith

#53

20100103084

2010-04-29

Quarter wave plate, optical pickup device, and reflective liquid crystal display device

#54

20100091632

2010-04-15

Optical system, optical pickup apparatus, and optical disk apparatus

#55

20100091631

2010-04-15

Phase masks for use in holographic data storage

#56

20100091349

2010-04-15

Recording and reproducing device and polarization direction controlling method

#57

20100085860

2010-04-08

OPTICAL HEAD DEVICE, AND OPTICAL INFORMATION RECORDING/REPRODUCING DEVICE AND OPTICAL INFORMATION RECORDING/REPRODUCING METHOD USING THE SAME

#58

20100085495

2010-04-08

OPTICAL HEAD DEVICE AND OPTICAL INFORMATION RECORDING/REPRODUCING DEVICE

#59

20100074077

2010-03-25

OPTICAL HEAD DEVICE AND OPTICAL INFORMATION RECORDING/REPRODUCING DEVICE

#60

20100060961

2010-03-11

Recording/playback apparatus, recording apparatus, playback apparatus, recording/playback method, recording method, and playback method

#61

20100054103

2010-03-04

Optical information recording/reproducing apparatus and method

#62

20100039686

2010-02-18

HOLOGRAM PATTERN GENERATION METHOD AND MULTIPLE LIGHT POINTS GENERATION APPARATUS

#63

20100034061

2010-02-11

OPTICAL STORAGE APPARATUS AND CONTROL CHIP FOR ACCESSING AN OPTICAL DISC AND METHOD THEREOF

#64

20100027385

2010-02-04

Aberration correcting device, optical head, and optical disc apparatus

#65

20100027086

2010-02-04

Light deflecting device and hologram device

#66

20100019126

2010-01-28

OPTICAL HEAD DEVICE, OPTICAL INFORMATION RECORDING/REPRODUCING DEVICE, AND OPTICAL INFORMATION RECORDING/REPRODUCING METHOD THEREOF

#67

20100008206

2010-01-14

Method and apparatus for recording/reproducing holographic information

#68

20100008196

2010-01-14

ABERRATION CORRECTING APPARATUS

#69

20090296559

2009-12-03

OPTICAL SCANNING DEVICE

#70

20090296556

2009-12-03

READING DEVICE FOR A RECORD CARRIER

#71

20090290471

2009-11-26

RECORDING AND REPRODUCING DEVICE, RECORDING AND REPRODUCING METHOD, RECORDING DEVICE, RECORDING METHOD, REPRODUCING DEVICE, AND REPRODUCING METHOD

#72

20090285080

2009-11-19

Pickup lens with phase compensator and optical pickup apparatus using the same

#73

20090279406

2009-11-12

HOLOGRAM RECORDING AND REPRODUCING SYSTEM

#74

20090268585

2009-10-29

Wavelength selecting wavelength plate and optical head device using it

#75

20090257339

2009-10-15

OPTICAL HEAD DEVICE AND OPTICAL INFORMATION RECORDING OR REPRODUCING APPARATUS

#76

20090252011

2009-10-08

Optical information recording/ reproducing device and optical information recording/ reproducing method

#77

20090252003

2009-10-08

OPTICAL RECORDING/REPRODUCING APPARATUS AND FOCUS SEARCH METHOD

#78

20090244411

2009-10-01

Liquid crystal optical element and optical pickup apparatus

#79

20090238061

2009-09-24

OPTICAL PICKUP APPARATUS AND OPTICAL INFORMATION RECORDING REPRODUCING APPARATUS

#80

20090237762

2009-09-24

Hologram media reading apparatus

#81

20090231982

2009-09-17

Optical pickup and optical data processing device using the same

#82

20090219795

2009-09-03

Optical Head and Optical Disk Drive

#83

20090219594

2009-09-03

HOLOGRAM REPRODUCING DEVICE AND HOLOGRAM REPRODUCING METHOD

#84

20090196147

2009-08-06

Optical pickup apparatus

#85

20090190450

2009-07-30

Optical element, aberration correcting element, light converging element, objective optical system, optical pickup device, and optical information recording reproducing device

#86

20090174920

2009-07-09

Apparatus for recording/reproducing holographic data

#87

20090168614

2009-07-02

SPHERICAL ABERRATION CORRECTION APPARATUS AND SPHERICAL ABERRATION CORRECTION METHOD

#88

20090167965

2009-07-02

Liquid crystal optical element and optical pickup apparatus

#89

20090154310

2009-06-18

Optical pickup apparatus

#90

20090147658

2009-06-11

OPTICAL HEAD AND OPTICAL INFORMATION RECORDER/REPRODUCER EMPLOYING IT

#91

20090141612

2009-06-04

HOLOGRAM REPRODUCING APPARATUS AND HOLOGRAM REPRODUCING METHOD

#92

20090135685

2009-05-28

ABERRATION CORRECTING APPARATUS AND PROGRAM FOR CORRECTING ABERRATION

#93

20090128874

2009-05-21

HOLOGRAM RECORDING DEVICE

#94

20090116346

2009-05-07

OPTICAL RECORDING/PLAYBACK DEVICE AND MEDIUM DIFFERENTIATION METHOD

#95

20090080313

2009-03-26

Optical information recording and reproducing device

#96

20090073836

2009-03-19

Disk decision method and optical disk drive using the disk decision method

#97

20090073825

2009-03-19

Optical pick-up, aberration correcting method, optical pickup program, information recording device and method, information recording program, information reproducing device and method, information reproducing program, and information recording medium

#98

20090067315

2009-03-12

MULTI-CHANNEL OPTICAL RECORDING AND/OR REPRODUCING APPARATUS AND METHOD OF CONTROLLING THE SAME

#99

20090059770

2009-03-05

Optical pickup apparatus

#100

20090059767

2009-03-05

Optical Pick-Up Apparatus and Information Record and Reproduction Apparatus

#101

20090052303

2009-02-26

Objective optical element and optical head apparatus

#102

20090052302

2009-02-26

Recording apparatus and recording medium, and computer program

#103

20090046548

2009-02-19

Optical head apparatus and optical information recording/reproducing apparatus

#104

20090040903

2009-02-12

Hologram recording/reproducing apparatus and light source apparatus

#105

20090022039

2009-01-22

Optical pickup and objective optical system for use in the same

#106

20090021811

2009-01-22

OPTICAL INFORMATION RECORDING APPARATUS

#107

20090016194

2009-01-15

Optical pickup device

#108

20090016191

2009-01-15

OPTICAL HEAD DEVICE

#109

20090003182

2009-01-01

OPTICAL DISC APPARATUS WITH OPTICAL HEAD UNIT

#110

20080316894

2008-12-25

Holographic recording/reproducing apparatus having aperture of variable size

#111

20080315069

2008-12-25

Optical head device

#112

20080310281

2008-12-18

Recording and reproducing apparatus, recording and reproducing method, reproducing apparatus, and reproducing method

#113

20080304396

2008-12-11

Optical information recording-reproducing apparatus

#114

20080298210

2008-12-04

Optical pickup and optical disc apparatus

#115

20080298208

2008-12-04

OPTICAL HEAD AND OPTICAL DISC APPARATUS

#116

20080298193

2008-12-04

Optical disc, optical disc unit and method of controlling the optical disc unit

#117

20080297865

2008-12-04

Reproducing apparatus, reproducing method, recording and reproducing apparatus, recording and reproducing method, recording apparatus, and recording method

#118

20080291808

2008-11-27

Optical pickup device

#119

20080291806

2008-11-27

Optical Device for Recording and Reproducing Holographic Data

#120

20080285395

2008-11-20

Beam applying method, optical recording medium, and recording and reproducing apparatus

#121

20080267044

2008-10-30

Optical pickup device and optical disc apparatus

#122

20080266473

2008-10-30

Liquid crystal optical element having grouped concentric electrodes

#123

20080253267

2008-10-16

Optical head device and optical disk apparatus

#124

20080253265

2008-10-16

Optical head apparatus

#125

20080253264

2008-10-16

OPTICAL PICKUP DEVICE AND OPTICAL DISK APPARATUS

#126

20080253262

2008-10-16

Multi Layer Variable Refractive Index Unit

#127

20080253259

2008-10-16

Optical Device With Wavefront Modifier

#128

20080252953

2008-10-16

Holographic storage and regeneration system having servo mechanism

#129

20080247298

2008-10-09

Optical system, optical pickup apparatus, and optical disk apparatus

#130

20080247011

2008-10-09

Data storage method and device

#131

20080239923

2008-10-02

Hologram recorder and hologram recording method

#132

20080239922

2008-10-02

Optical disc apparatus, information recording method, and information reproduction method

#133

20080239921

2008-10-02

OPTICAL INFORMATION RECORDING MEDIUM, OPTICAL INFORMATION RECORDING AND REPRODUCING APPARATUS, AND POSITION CONTROL METHOD

#134

20080225360

2008-09-18

Hologram recording/reproducing apparatus

#135

20080224028

2008-09-18

Optical head apparatus and optical information recording or reproducing apparatus

#136

20080212432

2008-09-04

Aberration correcting apparatus, optical pickup, and aberration correcting method

#137

20080205248

2008-08-28

Optimization Spherical Aberration to Determine Current Layer

#138

20080205243

2008-08-28

Optical Head Apparatus and Optical Information Recording or Reproducing Apparatus Having the Same

#139

20080205242

2008-08-28

Multi-Radiation Beam Optical Scanning Device

#140

20080205241

2008-08-28

Optical head with switchable diameter of the radiation spot on the radiation detector

#141

20080198726

2008-08-21

Apparatus and method for recording an information on a recordable optical record carrier using oval spot profile

#142

20080198717

2008-08-21

Aberration correcting apparatus, optical pickup, and aberration correcting method

#143

20080198708

2008-08-21

Optical pick-up and disc apparatus having the same

#144

20080198432

2008-08-21

Hologram reproducing apparatus, hologram reproducing method, and phase modulating element

#145

20080186832

2008-08-07

OPTICAL HEAD UNIT AND OPTICAL DISC DRIVE

#146

20080186831

2008-08-07

Optical Scanning Device

#147

20080181084

2008-07-31

Optical pickup

#148

20080181083

2008-07-31

Optical pickup and optical information reproduction system

#149

20080170487

2008-07-17

Optical element, aberration correcting element, light converging element, objective optical system, optical pickup device, and optical information recording reproducing device

#150

20080170479

2008-07-17

OPTICAL INFORMATION STORAGE APPARATUS AND OPTICAL RECORDING MEDIUM

#151

20080165654

2008-07-10

HOLOGRAPHIC INFORMATION RECORDING AND REPRODUCING APPARATUS

#152

20080165643

2008-07-10

Multivalued information reproducing method and multivalued information reproducing apparatus

#153

20080151736

2008-06-26

OPTICAL PICKUP

#154

20080144473

2008-06-19

OPTICAL ELEMENT AND OPTICAL INFORMATION RECORDING/REPRODUCING APPARATUS

#155

20080144461

2008-06-19

Optical disk apparatus

#156

20080144147

2008-06-19

Reproducing apparatus and reproducing method

#157

20080130463

2008-06-05

Information recording apparatus and information reproducing apparatus

#158

20080123506

2008-05-29

Optical information recording/reproducing apparatus

#159

20080112303

2008-05-15

Optical element, optical head, optical recording reproducing apparatus and optical recording/reproducing method

#160

20080112302

2008-05-15

Beam shifting element for an optical storage system

#161

20080107859

2008-05-08

Optical information recording medium

#162

20080106983

2008-05-08

Optical pickup apparatus

#163

20080101201

2008-05-01

Optical Pickup Device

#164

20080100892

2008-05-01

Information Carrier, System and Apparatus for Reading Such an Information Carrier

#165

20080084806

2008-04-10

Optical recording medium, recording method of information on optical recording medium and reproducing method thereof

#166

20080084599

2008-04-10

Compact apparatus for reading from and/or writing to holographic storage media

#167

20080062851

2008-03-13

Optical disc apparatus and discriminating method for kind of objective lenses

#168

20080062824

2008-03-13

Optical Head with a Variable Optical Component

#169

20080055713

2008-03-06

Aberration correction device, aberration correction method and optical pickup

#170

20080055605

2008-03-06

Holographic storage system using destructive interference for pixel detection

#171

20080055602

2008-03-06

Optical pickup device

#172

20080049582

2008-02-28

Optical pickup device

#173

20080049572

2008-02-28

Spherical aberration correcting device

#174

20080049567

2008-02-28

Optical disc reproducing apparatus

#175

20080049172

2008-02-28

Spherical-aberration compensating element, fabricating method thereof, and optical pickup device including the same

#176

20080048149

2008-02-28

Polymerizable liquid crystal composition, optical anisotropic material, optical element and optical head device

#177

20080031099

2008-02-07

Optical pickup and optical disc device

#178

20080013433

2008-01-17

Optical pick-up apparatus

#179

20080008078

2008-01-10

Object lens for optical pickup, optical pickup and optical information processing device

#180

20080002555

2008-01-03

Optical pickup and optical disc apparatus

#181

20070297032

2007-12-27

HOLOGRAPHIC STORAGE SYSTEM WITH SINGLE SWITCH ACCESS

#182

20070291598

2007-12-20

Servo Branch of Optical Disc Drive Comprising a Switchable Diaphragm and a Device for Beam Deflection, and Methods for Measuring Beam Lanking and Spherical Aberration

#183

20070291342

2007-12-20

Hologram recording method and hologram recording device

#184

20070291103

2007-12-20

Method and optical disk recording/Drawing apparatus

#185

20070286053

2007-12-13

Optical pickup and optical drive

#186

20070286052

2007-12-13

OPTICAL PICKUP DEVICE

#187

20070285751

2007-12-13

Optical information processing apparatus and optical information recording and reproducing methods

#188

20070280084

2007-12-06

Optical pickup

#189

20070280083

2007-12-06

Recording and playback apparatus and optical head

#190

20070268806

2007-11-22

Optical head and optical information recorder/reproducer

#191

20070263520

2007-11-15

Optical disc apparatus

#192

20070253043

2007-11-01

Apparatus and method for holographic information storage and retrieval

#193

20070247687

2007-10-25

Spatial light modulators with changeable phase masks for use in holographic data storage

#194

20070237054

2007-10-11

Aberration correcting device, program thereof and disc apparatus equipped with the device

#195

20070237053

2007-10-11

Aberration correcting unit, optical pickup device, information reproducing apparatus, and aberration correcting program

#196

20070237052

2007-10-11

Aberration correcting device, optical pickup device, information reproducing apparatus, aberration correcting program, and aberration correcting method

#197

20070230295

2007-10-04

Aberration correcting element in the optical head of a recording and reproduction system using independent control of phase distribution and defocus pattern variables

#198

20070217300

2007-09-20

Optical information recording/reproducing apparatus

#199

20070211598

2007-09-13

Optical disc apparatus

#200

20070211185

2007-09-13

Optical pickup apparatus and liquid crystal optical element

#201

20070206459

2007-09-06

Optical disc apparatus

#202

20070201341

2007-08-30

Optical Device For Recording And Reproducing

#203

20070189131

2007-08-16

Optical disc device

#204

20070183294

2007-08-09

Objective lens driving unit and optical pickup device having the same

#205

20070183293

2007-08-09

Liquid crystal lens element and optical head device

#206

20070183280

2007-08-09

Optical pickup device

#207

20070183274

2007-08-09

Optical disk apparatus

#208

20070182915

2007-08-09

Liquid crystal diffraction lens element and optical head device

#209

20070177482

2007-08-02

Optical pickup device and optical disc apparatus having the same

#210

20070177251

2007-08-02

Optical device with polarization independent phase structure system

#211

20070171802

2007-07-26

Optical disc apparatus and method for adjusting the same

#212

20070171344

2007-07-26

Liquid crystal element and optical pickup device having the same

#213

20070165500

2007-07-19

Optical pick-up device having object lenses for correcting comatic aberration

#214

20070164241

2007-07-19

Optical pickup and optical information apparatus

#215

20070159953

2007-07-12

Optical disc apparatus

#216

20070159936

2007-07-12

Optical head unit and optical disc apparatus

#217

20070159932

2007-07-12

Optical head device

#218

20070147216

2007-06-28

Optical pick-up, method of generating aberration for compensation and optical information processing apparatus using the same

#219

20070147196

2007-06-28

OPTICAL INFORMATION PROCESSING DEVICE

#220

20070146892

2007-06-28

Optical pickup and optical information reproducing apparatus using same

#221

20070133373

2007-06-14

Optical pickup device

#222

20070133372

2007-06-14

Information recording and reproduction apparatus including optical pickup unit

#223

20070127348

2007-06-07

Liquid crystal lens element optical head device

#224

20070127347

2007-06-07

Optical reading apparatus capable of correcting aberration

#225

20070127337

2007-06-07

Optical recording medium driving device

#226

20070121471

2007-05-31

Information reproducing apparatus

#227

20070121468

2007-05-31

Optical information recording and reproducing apparatus

#228

20070121446

2007-05-31

Optical disc apparatus and optical disc reproducing method

#229

20070115791

2007-05-24

Optical pickup apparatus and optical disc apparatus

#230

20070115767

2007-05-24

Optical pickup device

#231

20070109945

2007-05-17

Optical pickup

#232

20070109924

2007-05-17

Optical pickup

#233

20070109489

2007-05-17

Liquid crystal lens element and optical head device

#234

20070097810

2007-05-03

OPTICAL HEAD UNIT AND OPTICAL DISC APPARATUS

#235

20070097809

2007-05-03

METHOD OF ADJUSTING SPHERICAL ABERRATION AND FOCUS OFFSET IN OPTICAL DISK APPARATUS AND OPTICAL DISK APPARATUS USING THE SAME

#236

20070086307

2007-04-19

Holographic device

#237

20070086288

2007-04-19

OPTICAL PICKUP APPARATUS EQUIPPED WITH OPTICAL SYSTEM CORRECTING SPHERICAL ABERRATION, AND INFORMATION RECORDING AND REPRODUCTION APPARATUS USING THE SAME

#238

20070076564

2007-04-05

Multi-layered media aberration compensation apparatus, method, and system

#239

20070076290

2007-04-05

System for shifting at least one light spot

#240

20070064576

2007-03-22

Optical pickup device and optical disk drive using the same

#241

20070053274

2007-03-08

Compatible optical pickup and optical recording and/or reproducing apparatus employing the same

#242

20070047422

2007-03-01

Compatible optical pickup and an optical recording and/or reproducing apparatus employing a compatible optical pickup

#243

20070035793

2007-02-15

Optical scanning device

#244

20070030770

2007-02-08

Optical pickup and optical information processing apparatus with light sources of three different wavelengths

#245

20070014222

2007-01-18

Optical pickup apparatus and optical information processing apparatus

#246

20070014196

2007-01-18

Optical head and disk reproducing apparatus

#247

20070013984

2007-01-18

Active compensation device, and compatible optical pickup and optical recording and/or reproducing apparatus employing the active compensation device

#248

20070007430

2007-01-11

Optical head device

#249

20070002716

2007-01-04

Laser converging apparatus, optical pickup device and optical disc recording/reproduction apparatus

#250

20060292499

2006-12-28

Optical information recording medium, method for manufacturing the same, and initialization device

#251

20060291023

2006-12-28

Operational mode performance of a holographic memory system

#252

20060285473

2006-12-21

Optical pickup unit

#253

20060285471

2006-12-21

Optical pickup

#254

20060280101

2006-12-14

Optical head device and optical information recording/reproducing device

#255

20060280100

2006-12-14

Liquid crystal lens element and optical head device

#256

20060278819

2006-12-14

Optical-path compensating device and optical pickup using the device

#257

20060274417

2006-12-07

Optical integrated unit and optical pickup

#258

20060273284

2006-12-07

Optical element and optical pickup

#259

20060262702

2006-11-23

Optical pickup device

#260

20060262700

2006-11-23

Optical head, light-emitting/receiving device, and apparatus for recording/reproducing optical recording/recorded medium

#261

20060262425

2006-11-23

Liquid crystal optical element, optical device, and aperture control method

#262

20060256693

2006-11-16

Apparatus for reading from and/or writing to optical recording media

#263

20060245082

2006-11-02

Optical pickup and optical disc apparatus

#264

20060239170

2006-10-26

Liquid crystal optical element, optical device, and aperture control method

#265

20060233072

2006-10-19

Optical head with spherical aberration correction and method of using same

#266

20060227398

2006-10-12

Data storage devices and methods

#267

20060209660

2006-09-21

Optical pickup device and optical disk drive using the same

#268

20060198276

2006-09-07

Optical recording medium driving device

#269

20060193235

2006-08-31

Diffraction element and optical head device

#270

20060193022

2006-08-31

Optical recording apparatus and optical recording/reproducing apparatus

#271

20060181985

2006-08-17

Optical disk device and information recording/reproducing method

#272

20060176790

2006-08-10

Optical disk writing and reading apparatus, and method thereof

#273

20060176532

2006-08-10

Holographic recording and reconstructing apparatus and holographic recording and reconstructing method

#274

20060171285

2006-08-03

Optical pickup apparatus

#275

20060164956

2006-07-27

Optical head and disk reproducing apparatus

#276

20060164955

2006-07-27

Recording and playback apparatus and optical head including a variable optical coupling efficiency device

#277

20060158994

2006-07-20

Optical disk device and information recording/reproducing method

#278

20060158993

2006-07-20

Optical disk device and information recording/reproducing method

#279

20060154550

2006-07-13

Method for manufacturing a light emitting display

#280

20060152638

2006-07-13

Liquid crystal device for birefringence compensation, and optical pickup and optical recording and/or reproducing apparatus that employ the same

#281

20060146206

2006-07-06

Liquid crystal device for compensating for aberration, optical pickup including liquid crystal device, and optical recording and/or reproducing apparatus employing optical pickup

#282

20060136955

2006-06-22

Optical pickup actuator having aberration correcting mechanism and method of assembling the same

#283

20060126457

2006-06-15

Three-dimensional information recording and reading method

#284

20060120257

2006-06-08

Apparatus for recording angular multiplexed pits

#285

20060114797

2006-06-01

Optical pickup device with variable refractive index

#286

20060114794

2006-06-01

Optical pickup device and focus control method therefor

#287

20060114764

2006-06-01

Birefringent optical component

#288

20060098555

2006-05-11

Objective optical system for optical recording media and optical pickup device using it

#289

20060092814

2006-05-04

Aberration compensation element, and optical system and optical device provided with the same

#290

20060086448

2006-04-27

Liquid crystal component

#291

20060083510

2006-04-20

Spherical aberration detection

#292

20060083122

2006-04-20

Pickup lens with phase compensator and optical pickup apparatus using the same

#293

20060077858

2006-04-13

Wavelength plate, optical element, and optical pickup

#294

20060077854

2006-04-13

Optical scanning device

#295

20060072423

2006-04-06

Apparatus and method for recording an information on a recordable optical record carrier using oval spot profile

#296

20060067196

2006-03-30

Optical pickup and optical disk drive using same

#297

20060061887

2006-03-23

Optical pickup actuator and method with multi-conductive suspension

#298

20060056276

2006-03-16

Optical disk apparatus using mechanism for controlling spherical aberration

#299

20060044986

2006-03-02

Apparatus and method for recording an information on a recordable optical record carrier using oval spot profile

#300

20060043980

2006-03-02

Controllable two layer birefringent optical component