G11B 7 - Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation, reproducing using an optical beam at lower power; Record carriers therefor

Patents for G11B 7 - Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation, reproducing using an optical beam at lower power; Record carriers therefor (102,715)
12/2011
12/14/2011	EP2133874B1 Information recording medium and advertisement information distributing system
12/14/2011	EP2132739B1 Diffraction order measurement
12/14/2011	EP1990801B1 Optical pickup device, objective optical element, and optical information recording/reproducing device
12/14/2011	CN202075986U 一种免调碟台的主机盘与激光头的配合结构 A free transfer with the structure of the host station disc tray and the laser head
12/14/2011	CN1989208B 花青化合物、滤光器和光学记录材料 Cyanine compound, filters and optical recording material
12/14/2011	CN1838287B 记录设备和方法 Recording apparatus and method
12/14/2011	CN102282616A 用于在存储介质上确定缺陷位置的方法和装置 Method and apparatus for locating defects on the storage media for
12/14/2011	CN102282614A 光学信息记录介质、记录方法、再生方法以及记录再生装置 The optical information recording medium, recording method, reproducing method, and a recording and reproducing apparatus
12/14/2011	CN102282613A 光信息记录介质、光信息记录介质记录再生装置 An optical information recording medium, the optical information recording medium recording and reproducing apparatus
12/14/2011	CN102280123A 具有多个头和多个光盘的光学存储系统的编码 Encoding a plurality of heads and a plurality of optical disc storage system
12/14/2011	CN102280122A 记录装置和记录方法 Apparatus and recording method
12/14/2011	CN102280121A 光盘装置和光盘判别方法 The optical disc apparatus and method of distinguishing disks
12/14/2011	CN102280120A 精密激光平行度调整机 Precision laser machine parallelism adjustment
12/14/2011	CN102280119A 光驱倾斜检测方法 Drive tilt detection method
12/14/2011	CN102280118A 光学拾取控制电路及光盘驱动装置 The optical pickup control circuit and the optical disk drive apparatus
12/14/2011	CN102280117A 光拾取器装置 The optical pickup apparatus
12/14/2011	CN102280116A 光驱跟踪误差讯号校正方法 Drive the tracking error signal correction method
12/14/2011	CN102280115A 光信息再现装置、光信息记录装置和光信息记录再现装置 An optical information reproducing apparatus, the optical information recording apparatus and an optical information recording and reproducing apparatus
12/14/2011	CN102280114A 记录装置和记录方法 Apparatus and recording method
12/14/2011	CN101901608B 光盘生产线组件及位置定位方法 CD production line assembly and position location method
12/14/2011	CN101765883B 光拾取装置及准直透镜 The optical pickup device and a collimating lens
12/14/2011	CN101763866B 光碟机的自动功率控制系统以及自动功率控制的方法 Automatic power control system and a method for a disc player of the automatic power control
12/14/2011	CN101676759B 物镜驱动装置和使用该装置的盘装置 Objective lens driving device and the disk apparatus using the apparatus
12/14/2011	CN101673560B 利用低密度奇偶校验码来处理光信息的装置和方法 Use low density parity check code to an optical information processing apparatus and method of
12/14/2011	CN101669169B 读取在全息存储介质上记录的傅立叶全息图的方法和全息存储系统 Read on the holographic storage medium Fourier hologram recording method and holographic storage system
12/14/2011	CN101475534B 一种双光子三维光存储材料多枝型嘧啶衍生物及合成方法 A two-photon three-dimensional multi-branch optical storage materials pyrimidine derivatives and synthetic methods
12/14/2011	CN101400522B 光学记录介质 The optical recording medium
12/14/2011	CN101345060B 循轨误差信号产生电路 Tracking error signal generating circuit
12/14/2011	CN101297362B 光拾取装置和光盘装置 Optical pickup device and optical disk device
12/14/2011	CN101295133B 多层光记录介质的制造方法 Multilayer optical recording medium manufacturing method
12/14/2011	CN101189663B 用于有选择地使能或禁止光学设备的系统和方法 For selectively enable or disable the system and method of the optical device
12/14/2011	CN101071607B 信息记录/再现方法 The information recording / reproducing method
12/13/2011	USRE43019 Encoding recording data on optical disks
12/13/2011	USRE43018 Optical disk apparatus and tracking method
12/13/2011	US8077590 Information recording carrier and information reproducing apparatus for the same
12/13/2011	US8077589 Optical recording medium, erasure apparatus and erasure method thereof
12/13/2011	US8077587 Laser attachment device and optical pick-up device using the same
12/13/2011	US8077586 Optical recording head device, optical recording apparatus, and recording method
12/13/2011	US8077585 Condenser lens for an objective lens system
12/13/2011	US8077584 Beam shifting element for an optical storage system
12/13/2011	US8077583 Optical element, aberration correcting element, light converging element, objective optical system, optical pickup device, and optical information recording reproducing device
12/13/2011	US8077582 Optical pickup, optical information recording method, and optical disc apparatus
12/13/2011	US8077581 Optical pickup and optical disc drive
12/13/2011	US8077580 Optical information recording and reproducing apparatus
12/13/2011	US8077579 Holographic recording medium and pickup for this medium
12/13/2011	US8077577 Information recording device and method, and computer program
12/13/2011	US8077574 Drive device and method for controlling the same
12/13/2011	US8077573 Optical disk apparatus and disk identification method
12/13/2011	US8077572 Recording medium with restricted playback feature and apparatus and methods for forming, recording, and reproducing the recording medium
12/13/2011	US8077570 Error recovery method for video recording
12/13/2011	US8077565 Optical disc device and lens tilt control method
12/13/2011	US8077564 Method for improving readability of an optical disc, and associated optical storage apparatus
12/13/2011	US8077563 Beam applying method, optical recording medium, and recording and reproducing apparatus
12/13/2011	US8077562 Optical disc device
12/13/2011	US8077561 Recording medium, apparatus for recording/reproducing data on/from the same and method thereof
12/13/2011	US8077560 Additionally recordable information recording medium, information recording method, information reproducing method, information recording apparatus and information reproducing apparatus
12/13/2011	US8077392 Composite optical element
12/13/2011	US8077248 Optical device and production method thereof
12/13/2011	US8075976 Optical recording medium, optical recording material and metal complex compound
12/13/2011	US8075974 Optical recording medium
12/13/2011	US8075972 Optical recording medium
12/08/2011	WO2011152029A1 Laser power control method and laser power control device
12/08/2011	WO2011151909A1 Method and apparatus for correcting tilt, optical pickup, and information recording/reproducing apparatus
12/08/2011	US20110300325 Disc shaped high density recording medium
12/08/2011	US20110300324 Optical recording medium and method for manufacturing the same
12/08/2011	US20110299378 Optical Pickup Having Radially Arranged Lenses in a Low Profile Construction
12/08/2011	US20110299377 Lens and optical pick-up
12/08/2011	US20110299376 Forming a visible label on an optical disc
12/08/2011	US20110299375 Optical pickup device and optical disc apparatus
12/08/2011	US20110299374 Multilayer optical disc
12/08/2011	US20110299373 Apparatus having switchable servo gains and offsets for optical disk drive and method thereof
12/08/2011	US20110299372 Optical drive
12/08/2011	US20110299371 Optical disk device, optical disk control method, and integrated circuit
12/08/2011	US20110299370 Optical disk apparatus
12/08/2011	US20110299368 System for recording data in an optical disc
12/08/2011	DE202011107143U1 Steuerungschip Control chip
12/07/2011	EP2392006A2 Optical data storage media containing metal and metal oxide dark layer structure
12/07/2011	EP2391631A1 Novel material with spin transition, and method for making same
12/07/2011	EP2266115B1 Invisible writing method based on luminescent materials lithography, relevant reading method and anti-counterfeiting marking system
12/07/2011	EP1674505B1 Photocuring transfer sheet, method for manufacturing optical information recording medium using the sheet, and optical information recording medium
12/07/2011	EP1537568B1 Optical disk
12/07/2011	CN202067541U 一种光头保护盖结构 Optical head cover structure
12/07/2011	CN202067540U 带照相机的u盘 U disk with cameras
12/07/2011	CN1971721B 一种光盘和从光盘上再生信息的再生装置 An optical disc reproducing apparatus and reproducing information from the disc
12/07/2011	CN1949373B 光拾取装置及其制造方法 Device and manufacturing method of the optical pickup
12/07/2011	CN102272887A 光固化性转印片、以及使用其的凹凸图案的形成方法 The photo-curable transfer sheet, and a method for forming a concave-convex pattern using the same
12/07/2011	CN102272837A 用于比特式全息存储的盘结构 Disk structure for bit holographic storage
12/07/2011	CN102272836A 光盘的bca记录装置、光盘再现装置及记录型光盘 Bca optical disc recording apparatus, the optical disk reproducing apparatus and a recording-type optical disc
12/07/2011	CN102272835A 用于多层光学数据存储介质的双束记录和读出的系统和方法 Multi-layer optical data storage medium for a dual-beam system and method for recording and read-out
12/07/2011	CN102272641A 光学元件、光学设备、光学检波器、光学信息处理设备、光学衰减器、偏振转换元件、投影仪光学系统和光学设备系统 The optical element, optical devices, optical detectors, optical information processing apparatus, an optical attenuator, a polarization conversion element, a projector optical system and optical apparatus system
12/07/2011	CN102270487A 光盘再现系统 CD playback system
12/07/2011	CN102270486A 光盘再现系统 CD playback system
12/07/2011	CN102270475A 编写方法、编写设备以及程序 Write a method to prepare equipment and procedures
12/07/2011	CN102270474A 光盘再现系统 CD playback system
12/07/2011	CN102270473A 盘状光学记录介质、bca记录设备、bca记录方法、光盘设备以及再现方法 Disc-shaped optical recording medium, bca recording apparatus, bca recording method, an optical disc reproducing apparatus and method
12/07/2011	CN102270472A 蓝光光盘用母盘及其制造方法 Blu-ray disc using a master disc and its manufacturing method
12/07/2011	CN102270471A 透镜和光学拾取头 Lens and the optical pick-
12/07/2011	CN102270470A 光拾取装置和光盘装置 Optical pickup device and optical disk device
12/07/2011	CN102270469A 光盘装置及其致动器的伺服控制方法 The optical disk apparatus and a servo control method of an actuator
12/07/2011	CN102270468A 光学拾取器、光学驱动设备和光照射方法 The optical pickup, the optical drive device and a light irradiation method

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