DE602004012352D1 - Vorrichtung und Verfahren zur Ausrichtung eines holografischen ROM-Systems - Google Patents
Vorrichtung und Verfahren zur Ausrichtung eines holografischen ROM-SystemsInfo
- Publication number
- DE602004012352D1 DE602004012352D1 DE602004012352T DE602004012352T DE602004012352D1 DE 602004012352 D1 DE602004012352 D1 DE 602004012352D1 DE 602004012352 T DE602004012352 T DE 602004012352T DE 602004012352 T DE602004012352 T DE 602004012352T DE 602004012352 D1 DE602004012352 D1 DE 602004012352D1
- Authority
- DE
- Germany
- Prior art keywords
- aligning
- rom system
- holographic rom
- holographic
- rom
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
- G11B7/26—Apparatus or processes specially adapted for the manufacture of record carriers
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
- G11B7/0065—Recording, reproducing or erasing by using optical interference patterns, e.g. holograms
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/08—Disposition or mounting of heads or light sources relatively to record carriers
- G11B7/085—Disposition or mounting of heads or light sources relatively to record carriers 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
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/12—Heads, e.g. forming of the optical beam spot or modulation of the optical beam
- G11B7/135—Means for guiding the beam from the source to the record carrier or from the record carrier to the detector
- G11B7/1362—Mirrors
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Holo Graphy (AREA)
- Optical Head (AREA)
- Optical Recording Or Reproduction (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2003043179 | 2003-06-30 | ||
KR1020030043179A KR100555950B1 (ko) | 2003-06-30 | 2003-06-30 | 홀로그래픽 롬의 얼라인 측정장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE602004012352D1 true DE602004012352D1 (de) | 2008-04-24 |
DE602004012352T2 DE602004012352T2 (de) | 2009-03-26 |
Family
ID=33432439
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602004012352T Expired - Lifetime DE602004012352T2 (de) | 2003-06-30 | 2004-01-05 | Vorrichtung und Verfahren zur Ausrichtung eines holografischen ROM-Systems |
Country Status (6)
Country | Link |
---|---|
US (1) | US6958805B2 (de) |
EP (1) | EP1494224B1 (de) |
JP (1) | JP4162605B2 (de) |
KR (1) | KR100555950B1 (de) |
CN (1) | CN100414620C (de) |
DE (1) | DE602004012352T2 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100555939B1 (ko) * | 2003-06-30 | 2006-03-03 | 주식회사 대우일렉트로닉스 | 홀로그래픽 디지털 데이터 저장 시스템용 디스크 정렬장치 및 그 방법 |
WO2005066948A1 (ja) * | 2004-01-07 | 2005-07-21 | Sony Corporation | 光ディスク装置 |
US7466411B2 (en) * | 2005-05-26 | 2008-12-16 | Inphase Technologies, Inc. | Replacement and alignment of laser |
US7898924B2 (en) * | 2006-09-07 | 2011-03-01 | International Business Machines Corporation | Apparatus, system, and method for calibrating a holographic storage device |
US20080090396A1 (en) * | 2006-10-06 | 2008-04-17 | Semiconductor Energy Laboratory Co., Ltd. | Light exposure apparatus and method for making semiconductor device formed using the same |
CN110082268B (zh) * | 2019-04-25 | 2022-06-14 | 国家能源投资集团有限责任公司 | 冷却塔测雾系统 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4631416A (en) * | 1983-12-19 | 1986-12-23 | Hewlett-Packard Company | Wafer/mask alignment system using diffraction gratings |
JPH0622193B2 (ja) * | 1986-06-02 | 1994-03-23 | キヤノン株式会社 | 露光装置 |
US4790612A (en) * | 1986-09-15 | 1988-12-13 | International Business Machines Corporation | Method and apparatus for copying holographic disks |
JP3707812B2 (ja) * | 1994-09-27 | 2005-10-19 | ソニー株式会社 | 光記録方法、光記録装置及び光記録媒体 |
US5684593A (en) * | 1996-04-25 | 1997-11-04 | Hughes Electronics | Easy to align interferometric reference reflectors |
JPH1011793A (ja) * | 1996-06-25 | 1998-01-16 | Sony Corp | 光学ピックアップ及び光ディスク装置 |
US7092134B1 (en) * | 1999-06-11 | 2006-08-15 | Woo-Sung Han | Method and apparatus for recording a hologram from a mask pattern by the use of total internal reflection holography and hologram manufactured by the method |
JP3641199B2 (ja) * | 2000-09-29 | 2005-04-20 | 株式会社東芝 | 三次元光記録媒体用情報記録装置 |
JP3773414B2 (ja) * | 2000-11-28 | 2006-05-10 | 本田技研工業株式会社 | 光学部品の光軸検出方法 |
US6721076B2 (en) * | 2001-08-03 | 2004-04-13 | Inphase Technologies, Inc. | System and method for reflective holographic storage with associated multiplexing techniques |
KR100555789B1 (ko) * | 2003-04-30 | 2006-03-03 | 주식회사 대우일렉트로닉스 | 홀로그래픽 롬 시스템 |
-
2003
- 2003-06-30 KR KR1020030043179A patent/KR100555950B1/ko not_active IP Right Cessation
- 2003-12-31 US US10/749,844 patent/US6958805B2/en not_active Expired - Fee Related
-
2004
- 2004-01-05 EP EP04000080A patent/EP1494224B1/de not_active Expired - Fee Related
- 2004-01-05 DE DE602004012352T patent/DE602004012352T2/de not_active Expired - Lifetime
- 2004-01-19 CN CNB2004100027388A patent/CN100414620C/zh not_active Expired - Fee Related
- 2004-01-22 JP JP2004014590A patent/JP4162605B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1494224A3 (de) | 2006-01-25 |
JP2005025916A (ja) | 2005-01-27 |
JP4162605B2 (ja) | 2008-10-08 |
KR20050003052A (ko) | 2005-01-10 |
CN100414620C (zh) | 2008-08-27 |
US6958805B2 (en) | 2005-10-25 |
KR100555950B1 (ko) | 2006-03-03 |
DE602004012352T2 (de) | 2009-03-26 |
CN1577181A (zh) | 2005-02-09 |
EP1494224A2 (de) | 2005-01-05 |
EP1494224B1 (de) | 2008-03-12 |
US20040263815A1 (en) | 2004-12-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE602005024340D1 (de) | Vorrichtung und Verfahren zur Übertragung eines Musters | |
ATE410764T1 (de) | Verfahren zur authentifizierung eines produkts | |
DE10393615D2 (de) | Verfahren und Vorrichtung zur Stabilisierung eines Fahrzeuggespannes | |
DE602004003856D1 (de) | Verfahren und Vorrichtung zur Authentifizierung in einem Kommunikationssystem | |
DE602004015045D1 (de) | Vorrichtung und Verfahren zur Fahrspursteuerung eines Fahrzeugs | |
DE602004025872D1 (de) | Vorrichtung und Verfahren zur Ablagerung eines Gewebes auf einem Gerüst | |
DE602004005909D1 (de) | Vorrichtung und Verfahren zum Steuern eines Fahrzeugs mit mehreren Betriebsarten | |
DE602004020817D1 (de) | Verfahren zur Laserbearbeitung und Vorrichtung zur Laserbearbeitung | |
DE602005014294D1 (de) | Vorrichtung und Verfahren zur Verkehrsformung | |
DE60312242D1 (de) | Verfahren und Vorrichtung zur Bildung eines Filmes | |
DE60316220D1 (de) | Verfahren und Vorrichtung zur Konfigurierung eines Überwachungssystems | |
DE502005000295D1 (de) | Vorrichtung und Verfahren zur Bereitstellung eines feinen Ölnebels | |
DE602004006654D1 (de) | Vorrichtung und Verfahren zur Oberflächen-Endbearbeitung | |
DE602004022764D1 (de) | Verfahren, Vorrichtung und System zur Aktualisierung eines digitalen Zertifikats | |
DE502005004527D1 (de) | Verfahren und vorrichtung zur anbringung eines befein blechteil | |
DE50206903D1 (de) | Verfahren und vorrichtung zur ansteuerung eines piezoaktors | |
DE602004032505D1 (de) | Vorrichtung und Verfahren zur Erfassung einer Drehbewegung | |
DE602005026600D1 (de) | Verfahren und Vorrichtung zur Bilderzeugung | |
DE602004007418D1 (de) | Vorrichtung und Verfahren zur Oberflächen-Endbearbeitung | |
DE60303556D1 (de) | Vorrichtung und Verfahren zur Kontrolle eines Gassacks | |
DE112005002211A5 (de) | Vorrichtung und Verfahren zum Ablegen eines Spinnkabels | |
DE602004002620T8 (de) | Verfahren und Vorrichtung zum Schneiden eines beschichteten Blattes | |
DE602004001467D1 (de) | Vorrichtung und Verfahren zur Oberflächen-Endbearbeitung | |
DE60311760D1 (de) | Verfahren und Vorrichtung zur Einstellung eines Filters | |
DE60310086D1 (de) | Vorrichtung und verfahren zum kleben eines reifenkomponentenglieds |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |