Optical pickup device

OPTICAL PICKUP DEVICE

Information recording medium, information supply system, and optical information device

Optical pickup device

Semiconductor light emitting device and method of manufacturing it

OPTICAL DISC HAVING TRACKING POLARITY INFORMATION, AND APPARATUSES AND METHODS FOR RECORDING AND REPRODUCING USER DATA ON THE SAME

OPTICAL DISK HAVING TRACKING POLARITY INFORMATION, AND APPARATUSES AND METHODS FOR RECORDING AND REPRODUCING USER DATA ON THE SAME

OPTICAL DISK HAVING TRACKING POLARITY INFORMATION, AND APPARATUSES AND METHODS FOR RECORDING AND REPRODUCING USER DATA ON THE SAME

Objective lens optical system

OPTICAL DISK HAVING TRACKING POLARITY INFORMATION, AND APPARATUSES AND METHODS FOR RECORDING AND REPRODUCING USER DATA ON THE SAME

INFORMATION RECORDING MEDIUM, AND RECORDING/REPRODUCING METHOD AND APPARATUS THEREFOR

Optical pickup apparatus

Optical pickup unit, apparatus for recording/reproducing data, method for controlling the apparatus, control method, and recording medium

Lens actuator and optical pickup

OPTICAL DISK HAVING TRACKING POLARITY INFORMATION, AND APPARATUSES AND METHODS FOR RECORDING AND REPRODUCING USER DATA ON THE SAME

Optical pickup

Optical pickup

Optical Pickup Device

Optical head and optical disc device

Optical head and optical disc device

OPTICAL DISC DEVICE AND METHOD FOR FOCUS CONTROL

Optical element and optical pickup apparatus

OPTICAL DISK HAVING TRACKING POLARITY INFORMATION, AND APPARATUSES AND METHODS FOR RECORDING AND REPRODUCING USER DATA ON THE SAME

OPTICAL DISK HAVING TRACKING POLARITY INFORMATION, AND APPARATUSES AND METHODS FOR RECORDING AND REPRODUCING USER DATA ON THE SAME

OPTICAL DISC HAVING TRACKING POLARITY INFORMATION, AND APPARATUSES AND METHODS FOR RECORDING AND REPRODUCING USER DATA ON THE SAME

Optical pickup

Optical pickup and manufacturing method for optical pickup

Optical disc device

Optical pickup having radially arranged lenses in a low profile construction

Optical Device For Recording and Reproducing

Diffractive part

Optical pickup and optical information recording and reproducing device

OPTICAL DISC HAVING TRACKING POLARITY INFORMATION, AND APPARATUSES AND METHODS FOR RECORDING AND REPRODUCING USER DATA ON THE SAME

Information recording medium, apparatus for recording and/or reproducing data on and/or from information recording medium, method of recording and/or reproducing data on and/or from information recording medium, and computer-readable recording medium storing program for executing the method

INFORMATION RECORDING MEDIUM, APPARATUS FOR RECORDING AND/OR REPRODUCING DATA ON AND/OR FROM INFORMATION RECORDING MEDIUM, METHOD OF RECORDING AND/OR REPRODUCING DATA ON AND/OR FROM INFORMATION RECORDING MEDIUM, AND COMPUTER-READABLE RECORDING MEDIUM STORING PROGRAM FOR EXECUTING THE METHOD

INFORMATION RECORDING MEDIUM, APPARATUS FOR RECORDING AND/OR REPRODUCING DATA ON AND/OR FROM INFORMATION RECORDING MEDIUM, METHOD OF RECORDING AND/OR REPRODUCING DATA ON AND/OR FROM INFORMATION RECORDING MEDIUM, AND COMPUTER-READABLE RECORDING MEDIUM STORING PROGRAM FOR EXECUTING THE METHOD

OPTICAL DISK HAVING TRACKING POLARITY INFORMATION, AND APPARATUSES AND METHODS FOR RECORDING AND REPRODUCING USER DATA ON THE SAME

Optical disc having tracking polarity information, and apparatuses and methods for recording and reproducing user data on the same

OPTICAL DISC HAVING TRACKING POLARITY INFORMATION, AND APPARATUSES AND METHODS FOR RECORDING AND REPRODUCING USER DATA ON THE SAME

INFORMATION RECORDING MEDIUM, APPARATUS FOR RECORDING AND/OR REPRODUCING DATA ON AND/OR FROM INFORMATION RECORDING MEDIUM, METHOD OF RECORDING AND/OR REPRODUCING DATA ON AND/OR FROM INFORMATION RECORDING MEDIUM, AND COMPUTER-READABLE RECORDING MEDIUM STORING PROGRAM FOR EXECUTING THE METHOD

OPTICAL DISC HAVING TRACKING POLARITY INFORMATION, AND APPARATUSES AND METHODS FOR RECORDING AND REPRODUCING USER DATA ON THE SAME

OPTICAL DISC HAVING TRACKING POLARITY INFORMATION, AND APPARATUSES AND METHODS FOR RECORDING AND REPRODUCING USER DATA ON THE SAME

FOCUS PULL-IN METHOD AND OPTICAL DISC DRIVE THEREOF

OPTICAL PICKUP APPARATUS, METHOD OF PRODUCING THE SAME, AND OPTICAL INFORMATION RECORDER-REPRODUCER INCLUDING THE SAME

OPTICAL PICKUP APPARATUS AND OPTICAL DISC APPARATUS USING THE SAME

Object lens unit and optical pickup device employing the unit

Optical information recording/reproducing device and objective lens for the same

Optical disk apparatus and its reproducing method

Optical pickup, optical disk drive, optical information recording/replaying device, and tilt adjusting method

Objective lens actuator and optical pickup device having the same

Objective lens driving device, optical pickup device, and optical disk drive

Optical head device with multiple diffracting planes, and an optical information apparatus, computer, video recording/reproducing apparatus, video reproducing apparatus, server, and car navigation system including the same

Laser diode driver and N-wavelength optical pickup including the same

Objective lens element with peripheral diffraction structure and central phase step structure for optical disks and optical head device incorporating the same

Optical pickup unit capable of preventing a PD flexible printed circuit board from peeling from a main surface of an OPU circuit board

OPTICAL DISC HAVING TRACKING POLARITY INFORMATION, AND APPARATUSES AND METHODS FOR RECORDING AND REPRODUCING USER DATA ON THE SAME

Optical-disc discrimination method and optical disc apparatus

Optical pickup unit capable of preventing a laser diode from destroying from static electricity

OPTICAL DISC HAVING TRACKING POLARITY INFORMATION, AND APPARATUSES AND METHODS FOR RECORDING AND REPRODUCING USER DATA ON THE SAME

Optical pickup actuator capable of preventing adhesive agent in supporting portions of a damper base from deteriorating in strength

Optical disk apparatus

RECORDING MEDIUM TYPE IDENTIFICATION METHOD AND DEVICE

Tilt adjusting mechanism for objective lens

Optical disk apparatus and data read-out control method

Optical pickup unit capable of easily fixing a PD holder to an optical base

Optical head device and optical information apparatus using this optical head device, and computer, optical disk player, car navigation system, optical disk recorder and optical disk server using this optical information apparatus

Optical pickup system, optical system, and optical information recording medium

System and Method of Obective Lens Selection in a Multiple Lens Actuator

Lens holder and optical pickup apparatus having the same

Optical disc having tracking polarity information, and apparatuses and methods for recording and reproducing user data on the same

Objective lens actuator and optical pickup device

Optical pickup

Optical pick-up apparatus and optical disc apparatus including the same

Optical pick-up apparatus and optical disc apparatus including the same

Optical disc and optical disc device

OPTICAL DISK HAVING TRACKING POLARITY INFORMATION, AND APPARATUSES AND METHODS FOR RECORDING AND REPRODUCING USER DATA ON THE SAME

Optical pickup device

High-frequency superimposing method and optical disk apparatus using it

Optical disc apparatus and discriminating method for kind of objective lenses

Optical pickup and optical disc apparatus

Optical pick-up apparatus and optical disc apparatus including the same

Tilt adjusting mechanism for objective lens

OPTICAL DISC HAVING TRACKING POLARITY INFORMATION, AND APPARATUSES AND METHODS FOR RECORDING AND REPRODUCING USER DATA ON THE SAME

Optical pickup device and optical disk drive

Optical head and optical disc device

OPTICAL HEAD DEVICE

Optical pickup apparatus

Optical pickup

OPTICAL PICK-UP APPARATUS AND OPTICAL DISC APPARATUS INCLUDING THE SAME

Optical disc and optical disc device

Optical disc and optical disc device

Optical disc and optical disc device

High-density read-only optical disc, and optical disc apparatus and method using the same

High-frequency superimposing method and optical disk apparatus using it

LASER DRIVER CIRCUIT AND OPTICAL DISC DEVICE INCLUDING THE LASER DRIVER CIRCUIT

High-frequency superimposing method and optical disk apparatus using it

Optical pickup device and optical disc reading device

Optical pickup and optical disc device

Optical pickup device

Complex optical element and optical pickup

OPTICAL PICKUP APPARATUS AND OPTICAL INFORMATION RECORDING/REPRODUCING APPARATUS

Optical pickup device

OPTICAL PICK-UP

Optical pickup device

Spherical aberration correcting device

Optical pickup device

Optical disc reproducing apparatus

Optical pickup device having a structure providing efficient light usage

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

Phase plate and optical head device

Optical disc apparatus and focusing method for the same

Wave retardation plate and optical pickup device has them

Reading/Writing Optical Device Having Temperature Compensation

Optical disk apparatus compatible with different types of mediums adapted for different wavelengths

Optical pickup apparatus and optical recording/reproducing system using the same

OPTICAL PICKUP DEVICE HAVING A WAVELENGTH SELECTING FILM AND AN OPTICAL REFLECTOR

Objective lens actuator

Optical pickup and optical information recording apparatus using the same

COMBINED HOLOGRAM OPTICAL ELEMENT, COMPATIBLE OPTICAL PICKUP AND OPTICAL INFORMATION STORAGE MEDIUM SYSTEM EMPLOYING THE SAME

Optical pickup and optical information recording apparatus using the same

Optical pickup and optical information recording apparatus using the same

Objective lens, optical pick-up device, and optical disk device

Optical pickup and optical information recording apparatus using the same

Optical pickup and optical disc device

Optical pickup and optical information recording apparatus using the same

Optical pickup apparatus

Optical pickup apparatus

Optical pickup apparatus, method of controlling the same, and information recording and reproducing apparatus

Optical disk unit, control method for optical disk unit, and computer readable storage medium

Optical disc and optical disc device

Optical disc device, control method thereof, and computer-readable recording medium

Objective lens and optical pickup system

OBJECT LENS AND OPTICAL PICK-UP DEVICE HAVING THE SAME

Focusing Method and Optical Disk Device

Optical Integrated Unit Including Hologram Element and Optical Pickup Device

Optical pickup

Optical pickup

Optical-integrated unit and optical pickup device used for reading and/or writing information from/onto an optical record medium

Optical pick-up apparatus

Optical pickup apparatus, objective optical element and optical information recording and/or reproducing apparatus

Optical pickup apparatus, objective optical element and optical information recording and/or reproducing apparatus

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

Optical pickup and optical disc apparatus

Optical pickup and optical disc apparatus

Recording/reading method for an optical recording medium using an irradiating a laser beam

Apparatus and method for discriminating optical disc type

Optical pick-up

Optical information recording /reproducing device and objective lens for the same

OPTICAL PICKUP

Method to erase data stored on blu-ray disc

Optical disk apparatus and tracking method

OBJECTIVE LENS FOR OPTICAL INFORMATION RECORDING/REPRODUCING DEVICE

Optical disc, information recording method, and information reproducing method

Optical disc device and optical pickup

Objective lens and method of manufacturing optical pickup apparatus

OPTICAL DISK APPARATUS

Optical pickup device

Optical information recording/reproducing device, optical element for the same, and design method of the same

Optical disc signal processing apparatus, optical disc signal reproducing apparatus, signal processing circuit, and signal reproducing circuit

Objective lens optical system and optical pickup optical system

Objective lens apparatus, optical pickup apparatus, and optical disc driving apparatus

Optical pickup

Optical Head Apparatus and Optical Information Recording/Reproducing Apparatus With the Same

Complex objective lens for an optical head and optical information apparatus

Complex objective lens, optical head, optical information apparatus, computer, optical disk player, car navigation system, optical disk recorder, and optical disk server

Optical disc and optical disc device

Optical disc and optical disc device

Optical disc and optical disc device

Optical disc and optical disc device

Optical disc and optical disc device

Objective lens driving apparatus

Optical pick apparatus

Diffraction element, objective lens unit, optical pickup, optical disc apparatus and design method for diffraction element

Diffractive optical element, objective optical system including the same, and optical pickup including the same

Objective lens, optical element, optical pick-up apparatus and optical information recording and/or reproducing apparatus equipped therewith

OPTICAL PICK-UP APPARATUS AND OPTICAL DISC APPARATUS

Coupling Lens and Optical Pickup Apparatus

Optical disk apparatus and driving method thereof

Laser power control apparatus

OPTICAL PICKUP AND OPTICAL DISC APPARATUS

COMPATIBLE OPTICAL PICKUP HAVING HIGH EFFICIENCY AND OPTICAL RECORDING AND/OR REPRODUCING APPARATUS INCLUDING THE SAME

Objective lens holding device and optical pickup apparatus

Laminated wave plate and optical pickup device using the same

Objective lens and optical pickup apparatus

Objective lens, optical pickup, and optical information processing apparatus using the same

Optical pickup with beam generating and focussing

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

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

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

OPTICAL PICKUP DEVICE AND OPTICAL INFORMATION RECORDING/REPRODUCING DEVICE

Recording medium, recording method, reproduction method, recording apparatus and reproduction apparatus

Optical pickup apparatus

Diffraction element, objective lens unit, optical pickup and optical disc apparatus

DIFFRACTION ELEMENT, OPTICAL PICKUP AND OPTICAL DISC APPARATUS

Objective lens, optical pickup, and optical information processing apparatus using the same

Optical pickup and optical disc drive

OPTICAL DISC RECORDING AND/OR REPRODUCING DEVICE

Optical pickup apparatus, objective optical element and optical information recording reproducing apparatus

Optical pickup apparatus, objective optical element and optical information recording reproducing apparatus

Optical pickup apparatus, objective optical element and optical information recording reproducing apparatus

Optical pickup apparatus, objective optical element and optical information recording reproducing apparatus

Optical pickup apparatus

Optical pickup apparatus

Optical pickup apparatus

Optical pickup apparatus

Optical pickup apparatus

Optical element, optical pickup, and optical information recording/reproducing apparatus

Optical disc apparatus

OPTICAL DISK APPARATUS AND DISK DISCRIMINATION METHOD

Optical pickup apparatus and liquid crystal optical element

Optical pickup apparatus which records and/or reproduces information using different types of optical information recording mediums

Optical record carrier scanning device

Optical disk recording/reproducing device and disk determination method for optical disk recording/reproduction device

Variable shape mirror and optical pickup device having the same

Optical disk apparatus and starting method thereof

Optical pickup control apparatus and method

Disk having unique code for identifying its type for optical disk player and method for discriminating types thereof

Method of identifying a type of an optical disc and the device therefor

Disk control circuit

Optical pickup device having three light sources with a holographic element for directing diffraction light to photodetectors

Optical disc device

Optical device and optical pickup device

Optical element having aberration correction and optical pickup and optical information recording and/or reproducing apparatus equipped therewith

Optical pickup device

Liquid crystal lens element and optical head device

Optical pickup device

Liquid crystal diffraction lens element and optical head device

Optical element

Multiple wavelengths semiconductor laser device

Optical module and optical recording and/or reproducing apparatus

Optical head

Optical pickup apparatus with temperature compensation

Optical Pick-up Apparatus

Optical pickup and disc drive apparatus

Optical device with polarization independent phase structure system

Optical disc apparatus and method for adjusting the same

Optical disk discrimination method and optical disk device

Liquid crystal element and optical pickup device having the same

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

Information reproducing apparatus and information reproducing method

Wave plate for laser optical system

Objective optical element and optical pickup apparatus

Optical head device

Information recording medium, method of configuring version information thereof, recording and reproducing method using the same, and recording and reproducing apparatus thereof

Optical pickup apparatus

Information storage medium storing different read power information

Information recording medium, method of configuring version information thereof, recording and reproducing method using the same, and recording and reproducing apparatus thereof

Multi-stack fluorescent information carrier with electrochromic materials

Drive current control circuit for laser and optical disk device

Optical element, optical pickup unit, and optical disk drive unit

Optical pickup device and optical disk drive

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

Optical pickup device and method of laying out the same

Liquid crystal lens element and optical head device

Method of recording and/or reproducing pointing information

Media type detection using a lock indicator

Variable lens

Optical pickup device and optical element used for the same

Optical pickup device

Apparatus and method to record/read data on/from recording medium

Optical pickup apparatus

Liquid crystal lens element optical head device

Information recording apparatus and computer program

Optical recording medium driving device

Semiconductor light receiving element and optical pick-up device having the semiconductor light receiving element

Objective lens for optical pickup apparatus, objective lens unit for optical pickup apparatus and optical pickup apparatus using the same

Optical disk recognizing method and optical disk recording/reproducing apparatus applying it therein

Optical disc and optical disc device

Light receiving device for reading an optical medium with reducing influence of dark current and stray light performance

DVD-RAM disc discriminative reproducing device

Optical pickup apparatus and optical disc apparatus

Method for discriminating the kind of optical disk and optical disk apparatus using the same

Optical device and optical pickup device

Optical head apparatus and optical information recording and reproduction apparatus

Optical pickup device

Optical pickup

Optical pickup device

Optical head apparatus and optical information recording and reproduction apparatus

Optical systems including a chromatic diffractive optical element corrector and associated methods

Optical pickup and disc drive apparatus

INFORMATION RECORDING MEDIUM, INFORMATION REPRODUCING APPARATUS, AND INFORMATION RECORDING AND REPRODUCING APPARATUS

OPTICAL RECORDING DISK APPARATUS

INFORMATION RECORDING MEDIUM, INFORMATION REPRODUCING APPARATUS, AND INFORMATION RECORDING AND REPRODUCING APPARATUS

INFORMATION RECORDING MEDIUM, INFORMATION REPRODUCING APPARATUS, AND INFORMATION RECORDING AND REPRODUCING APPARATUS

INFORMATION RECORDING MEDIUM, INFORMATION REPRODUCING APPARATUS, AND INFORMATION RECORDING AND REPRODUCING APPARATUS

Evaluation and adjustment methods in optical disc apparatus, and optical disc apparatus

INFORMATION RECORDING MEDIUM, INFORMATION REPRODUCING APPARATUS, AND INFORMATION RECORDING AND REPRODUCING APPARATUS

Optical pickup and optical disc apparatus

INFORMATION RECORDING MEDIUM, INFORMATION REPRODUCING APPARATUS, AND INFORMATION RECORDING AND REPRODUCING APPARATUS

Gain setting method for optical disk reproducing apparatus

Disk drive appratus and method, recording medium, and program

Servo control signal generation device and an optical disk device using the same

Operation condition setting system

Optical pickup device and optical disk drive

INFORMATION RECORDING MEDIUM, INFORMATION REPRODUCING APPARATUS, AND INFORMATION RECORDING AND REPRODUCING APPARATUS

INFORMATION RECORDING MEDIUM, INFORMATION REPRODUCING APPARATUS, AND INFORMATION RECORDING AND REPRODUCING APPARATUS

Variable-shape mirror and optical pickup apparatus therewith

INFORMATION RECORDING MEDIUM, INFORMATION REPRODUCING APPARATUS, AND INFORMATION RECORDING AND REPRODUCING APPARATUS

INFORMATION RECORDING MEDIUM, INFORMATION REPRODUCING APPARATUS, AND INFORMATION RECORDING AND REPRODUCING APPARATUS

Optical head device and optical information apparatus using this optical head device, and computer, optical disk player, car navigation system, optical disk recorder and optical disk server using this optical information apparatus