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"Optical Recording Medium, Method Of Producing Same, And Recording Device"
Abstract: An optical recording medium includes a recording layer in which recording of a mark is selectively performed in a depth direction by irradiation of first light, and the mark is formed in multilayer form; and a reflection film reflecting second light of a wavelength different from a wavelength of the first light, and provided on a lower layer side of the recording laver.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
12 October 2011
Publication Number
02/2013
Publication Type
INA
Invention Field
ELECTRONICS
Status
Email
Parent Application
Applicants
SONY CORPORATION
1-7-1 KONAN, MINATO-KU, TOKYO, JAPAN
Inventors
1. TETSUHIRO SAKAMOTO
C/O SONY CORPORATION, 1-7-1 KONAN, MINATO-KU, TOKYO, JAPAN
2. HISAYUKI YAMATSU
C/O SONY CORPORATION, 1-7-1 KONAN, MINATO-KU, TOKYO, JAPAN
3. HIROTAKA MIYAMOTO
C/O SONY CORPORATION, 1-7-1 KONAN, MINATO-KU, TOKYO, JAPAN
Specification
NA
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 2929-del-2011-Form-3-(22-03-2012).pdf | 2012-03-22 |
| 2 | 2929-del-2011-Correspondence-others-(22-03-2012).pdf | 2012-03-22 |
| 3 | 2929-del-2011-GPA.pdf | 2012-03-29 |
| 4 | 2929-del-2011-Form-5.pdf | 2012-03-29 |
| 5 | 2929-del-2011-Form-3.pdf | 2012-03-29 |
| 6 | 2929-del-2011-Form-2.pdf | 2012-03-29 |
| 7 | 2929-del-2011-Form-1.pdf | 2012-03-29 |
| 8 | 2929-del-2011-Drawings.pdf | 2012-03-29 |
| 9 | 2929-del-2011-Description (Complete).pdf | 2012-03-29 |
| 10 | 2929-del-2011-Correspondence-others.pdf | 2012-03-29 |
| 11 | 2929-del-2011-Claims.pdf | 2012-03-29 |
| 12 | 2929-del-2011-Abstract.pdf | 2012-03-29 |
| 13 | 2929-del-2011-Form-3-(18-02-2013).pdf | 2013-02-18 |
| 14 | 2929-del-2011-Correspondence-Others-(18-02-2013).pdf | 2013-02-18 |