RU94032157A - METHOD AND DEVICE FOR RECORDING INFORMATION - Google Patents
METHOD AND DEVICE FOR RECORDING INFORMATIONInfo
- Publication number
- RU94032157A RU94032157A RU94032157/28A RU94032157A RU94032157A RU 94032157 A RU94032157 A RU 94032157A RU 94032157/28 A RU94032157/28 A RU 94032157/28A RU 94032157 A RU94032157 A RU 94032157A RU 94032157 A RU94032157 A RU 94032157A
- Authority
- RU
- Russia
- Prior art keywords
- laser beam
- light modulator
- light
- focal point
- recording information
- Prior art date
Links
- 230000000051 modifying Effects 0.000 claims 4
- 238000003384 imaging method Methods 0.000 claims 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims 2
- 230000005684 electric field Effects 0.000 claims 1
- 229910052697 platinum Inorganic materials 0.000 claims 1
- 239000004065 semiconductor Substances 0.000 claims 1
- 230000001629 suppression Effects 0.000 claims 1
Claims (1)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPP4-278912 | 1992-10-16 | ||
JP4278912A JPH06131686A (en) | 1992-10-16 | 1992-10-16 | Method and device for information recording |
Publications (2)
Publication Number | Publication Date |
---|---|
RU94032157A true RU94032157A (en) | 1996-01-27 |
RU2121720C1 RU2121720C1 (en) | 1998-11-10 |
Family
ID=17603828
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU94032157/28A RU2121720C1 (en) | 1992-10-16 | 1993-10-18 | Device for information storage |
Country Status (9)
Country | Link |
---|---|
US (1) | US5523996A (en) |
EP (1) | EP0617830B1 (en) |
JP (1) | JPH06131686A (en) |
KR (1) | KR100281792B1 (en) |
CN (1) | CN1090414A (en) |
AU (1) | AU665873B2 (en) |
DE (1) | DE69320025T2 (en) |
RU (1) | RU2121720C1 (en) |
WO (1) | WO1994009492A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6411377B1 (en) * | 1991-04-02 | 2002-06-25 | Hitachi, Ltd. | Optical apparatus for defect and particle size inspection |
US5825743A (en) * | 1993-04-06 | 1998-10-20 | Zen Research N.V. | Illuminating multiple data tracks of an optical disk with a laser source of reduced coherence |
US5852591A (en) * | 1994-04-23 | 1998-12-22 | Sony Corporation | Magneto-optical recording medium and head unit for a magneto-optical recording medium |
JPH0973659A (en) * | 1995-09-07 | 1997-03-18 | Pioneer Electron Corp | Optical disk master disk recorder |
WO2000026723A1 (en) * | 1998-10-30 | 2000-05-11 | Sony Corporation | Master negative film making apparatus, master negative film making method, and master negative film |
US6145742A (en) | 1999-09-03 | 2000-11-14 | Drexler Technology Corporation | Method and system for laser writing microscopic data spots on cards and labels readable with a CCD array |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4085296A (en) * | 1975-12-19 | 1978-04-18 | International Audio Visual, Inc. | Modulated sound reading system |
US4603099A (en) * | 1982-11-22 | 1986-07-29 | Drexler Technology Corporation | Method for recording motion picture images and laser written data |
US4600280A (en) * | 1984-07-16 | 1986-07-15 | Clark Lloyd D | Digital audio recording/playback system for motion picture film |
JPH01315708A (en) * | 1988-06-15 | 1989-12-20 | Sony Corp | Optical fiber and light emitting device formed by using said fiber |
US5194996A (en) * | 1990-04-16 | 1993-03-16 | Optical Radiation Corporation | Digital audio recording format for motion picture film |
US5386255A (en) * | 1990-09-28 | 1995-01-31 | Digital Theater Systems, L.P. | Motion picture digital sound system and method with primary sound storage edit capability |
US5155510A (en) * | 1990-11-29 | 1992-10-13 | Digital Theater Systems Corporation | Digital sound system for motion pictures with analog sound track emulation |
-
1992
- 1992-10-16 JP JP4278912A patent/JPH06131686A/en not_active Withdrawn
-
1993
- 1993-10-16 CN CN93120501A patent/CN1090414A/en active Pending
- 1993-10-18 DE DE69320025T patent/DE69320025T2/en not_active Expired - Fee Related
- 1993-10-18 EP EP93922651A patent/EP0617830B1/en not_active Expired - Lifetime
- 1993-10-18 WO PCT/JP1993/001498 patent/WO1994009492A1/en active IP Right Grant
- 1993-10-18 US US08/244,841 patent/US5523996A/en not_active Expired - Lifetime
- 1993-10-18 RU RU94032157/28A patent/RU2121720C1/en not_active IP Right Cessation
- 1993-10-18 AU AU51571/93A patent/AU665873B2/en not_active Ceased
- 1993-10-18 KR KR1019940702059A patent/KR100281792B1/en not_active IP Right Cessation
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