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Class Information
Number: 369/283
Name: Dynamic information storage or retrieval > Storage medium structure > Layered (e.g., permanent protective layer)
Description: Subject matter wherein the storage medium has an adjacent layer.


Sub-classes under this class:

Class Number Class Name Patents
369/286 Laminated or unified discrete layers 415
369/284 Radiation beam modified or controlling (e.g., photosensitve, optical track) 466


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14

Patent Number Title Of Patent Date Issued
7619962 Optical disc and method of producing the same Nov. 17, 2009
7615333 Write-once optical disk and optical recording method Nov. 10, 2009
7602687 Method and apparatus for recording information on optical disc Oct. 13, 2009
7599278 Recording medium comprising ferroelectric layer, nonvolatile memory device comprising recording medium, and methods of writing and reading data for the memory device Oct. 6, 2009
7596077 Optical disk Sep. 29, 2009
7586830 Magnetic recording medium and manufacturing method therefor Sep. 8, 2009
7583580 Optical recording medium as well as optical recording and reproduction method Sep. 1, 2009
7571114 RFID security device for optical disc Aug. 4, 2009
7570566 Optical disc, optical disc manufacturing method, and optical disc apparatus Aug. 4, 2009
7571115 RFID security device for optical disc Aug. 4, 2009
7567493 Multilayer recording medium and method of manufacturing the same Jul. 28, 2009
7567499 Optical disc and method of producing the same Jul. 28, 2009
7553604 Cyanine compound, optical recording material, and optical recording medium Jun. 30, 2009
7554901 Double sided optical disc and method for producing the same Jun. 30, 2009
7542401 Birefringence characteristic measuring method, optical recording medium and optical information recording/reproducing apparatus Jun. 2, 2009
7537881 Optical information recording medium May. 26, 2009
7527914 Reading inhibit agents May. 5, 2009
7471612 Recording medium having substrate with thickness dependent on numerical aperture of object lens, method of forming the optical medium and optical recording/reproducing apparatus Dec. 30, 2008
7459263 Optical recording media with triplet-sensitized isomerization Dec. 2, 2008
7457207 Recording medium having a substrate containing microscopic pattern of parallel groove and land sections and recording/reproducing equipment therefor Nov. 25, 2008
7447143 RFID security device for optical disc Nov. 4, 2008
7439008 Optical recording medium, and, method and apparatus for optical recording and reproducing using optical recording medium Oct. 21, 2008
7433293 Optical disc recording medium and method of manufacturing the same Oct. 7, 2008
7423957 Optical information recording medium and method of manufacturing thereof, manufacturing apparatus, recording/reproducing method, and recording/reproducing apparatus Sep. 9, 2008
7420910 Optical recording/reproducing method for multiple recording media with different recording density Sep. 2, 2008
7414954 Optical information recording medium Aug. 19, 2008
7411873 Recording medium having a substrate containing microscopic pattern of parallel groove and land sections and recording/reproducing equipment therefor Aug. 12, 2008
7406027 Optical data storage system having combined fluorescent three-dimensional information carrier Jul. 29, 2008
7385907 Rewritable optical record carrier Jun. 10, 2008
7376072 Information recording medium, recording apparatus, reproduction apparatus, recording method, and reproduction method May. 20, 2008
7376069 Double sided optical disc and method for producing the same May. 20, 2008
7369483 Pre-formatted linear optical data storage medium May. 6, 2008
7366085 High-density optical recording medium and method of recording data on the same Apr. 29, 2008
7354694 Styryl dye Apr. 8, 2008
7335459 Phase-change optical recording medium Feb. 26, 2008
7336596 Optical storage medium Feb. 26, 2008
7333418 Shape-limitless optical media Feb. 19, 2008
7313056 Magneto-optical recording medium and magneto-optical recording device Dec. 25, 2007
7309518 Radial tilt reduced media Dec. 18, 2007
7295508 Optical disk Nov. 13, 2007
7283447 Optical disc and optical disc apparatus Oct. 16, 2007
7275040 RFID security device for optical disc Sep. 25, 2007
7272104 Optical recording medium having dual information surfaces Sep. 18, 2007
7272091 Birefringence characteristic measuring method, optical recording medium and optical information recording/reproducing apparatus Sep. 18, 2007
7269123 Wavelength selective coatings for optical disc security Sep. 11, 2007
7260053 Optical recording medium, process for manufacturing the same, sputtering target for manufacturing the same, and optical recording process using the same Aug. 21, 2007
7245580 Optical recording medium having protective and/or adhesive layers, and method of manufacture Jul. 17, 2007
7239601 Optical recording medium, method of manufacturing optical recording medium, apparatus for manufacturing optical recording medium, program, and medium Jul. 3, 2007
7240352 Optical recording medium having a pattern Jul. 3, 2007
7236440 Optical recording medium Jun. 26, 2007

1 2 3 4 5 6 7 8 9 10 11 12 13 14


 
 
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