G11B7/08 - CPC Classification Index

ClassID:

198036 ⎘

G11B7/08 - CPC Classification

Classification description:

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 Disposition or mounting of heads or light sources relatively to record carriers

Sub-classes:

G11B7/081 » {for time base error correction by moving the light beam} 2
G11B7/082 » {Aligning the head or the light source relative to the record carrier otherwise than during transducing, e.g. adjusting tilt set screw during assembly of head} 109
G11B7/083 » {relative to record carriers storing information in the form of optical interference patterns, e.g. holograms} 239
G11B7/085 » with provision for moving the light beam into, or out of, its operative position {or across tracks, otherwise than during the transducing operation, e.g. for adjustment or preliminary positioning or track change or selection} 41
G11B7/09 » with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following 66
G11B7/10 » Interchangeable mountings, e.g. for replacement of head without readjustment {including interchangeable electrical adjuster boards} 4

Recent Application in this class:

20200307116

2020-10-01

Method and apparatus for suction alignment

20200149911

2020-05-14

Evaluating line-of-sight measurements

20190262943

2019-08-29

Optical unit

20170323129

2017-11-09

Navigation using self-describing fiducials

20170307532

2017-10-26

Fixed position controller and method

20150062746

2015-03-05

In-situ lapping plate mapping device

20140226452

2014-08-14

Fixing structure of optical component, fixing method of optical component, optical pick-up device, and module device with light sources of RGB three primary colors

20140211603

2014-07-31

Optical pickup assembly having optical pickup units laterally arranged across a tape path

20130294211

2013-11-07

OPTICAL PICKUP DEVICE AND METHOD FOR MANUFACTURING THE SAME

#10

20130160035

2013-06-20

OBJECTIVE LENS HOLDER, OBJECTIVE LENS DRIVING DEVICE, OPTICAL PICKUP DEVICE, AND METHOD FOR MANUFACTURING OBJECTIVE LENS DRIVING DEVICE

#11

20120193504

2012-08-02

Optical element holder and optical pickup provided with same

#12

20110219392

2011-09-08

INTEGRATED DISK DRIVING MODULE

#13

20110219390

2011-09-08

Integrated disk driving module including a stepping motor integrally formed with a base unit

#14

20100220564

2010-09-02

DISC-DRIVE APPARATUS AND METHOD

#15

20090119692

2009-05-07

Optical Pickup Device and Optical Disc Apparatus Using the Same

#16

20090046543

2009-02-19

IMAGE PROCESSING SYSTEM AND METHOD FOR SILHOUETTE RENDERING AND DISPLAY OF IMAGES DURING INTERVENTIONAL PROCEDURES

#17

20080250439

2008-10-09

Optical pickup apparatus having a heatsink for dissipating heat generated by a laser diode

#18

20080231928

2008-09-25

Optical Scanning Device with Low Building Height

#19

20080094950

2008-04-24

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

#20

20080077946

2008-03-27

Optical pickup apparatus with protected collimator lens

#21

20070286045

2007-12-13

Disk drive system employing effective disk surface stabilization mechanism

#22

20070240177

2007-10-11

Optical disk device having motor with spacer assembly

#23

20070058500

2007-03-15

Disk drive system employing effective disk surface stabilization mechanism

#24

20070050801

2007-03-01

Optical disc apparatus

#25

20070047405

2007-03-01

Disc-driving apparatus and method for controlling the same

#26

20070008633

2007-01-11

Objective lens holder and pickup apparatus having same

#27

20060285450

2006-12-21

Optical disc drive apparatus, method of controlling the position of optical pickup unit, method of detecting an innermost positon of an optical pickup unit

#28