KR900000859A - 광정보 기록 재생 방법 및 그의 장치 - Google Patents

광정보 기록 재생 방법 및 그의 장치

Info

Publication number: KR900000859A
Authority: KR; South Korea
Prior art keywords: information recording; optical information; apparatus therefor; reproducing optical; reproducing
Prior art date: 1988-06-08
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.): Granted

Application number

KR1019890007699A

Other languages

English (en)

Other versions

KR920010017B1 (ko

Inventor

노리오 고또

마사지 이시가끼

유끼오 후꾸이

Original Assignee

가부시끼가이샤 히다찌세이사꾸쇼

Priority date (The priority date 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 date listed.)

1988-06-08

Filing date

1989-06-05

Publication date

1990-01-31

1989-06-05 Application filed by 가부시끼가이샤 히다찌세이사꾸쇼 filed Critical 가부시끼가이샤 히다찌세이사꾸쇼

1990-01-31 Publication of KR900000859A publication Critical patent/KR900000859A/ko

1992-07-22 Priority to KR1019920013049A priority Critical patent/KR920010020B1/ko

1992-11-10 Application granted granted Critical

1992-11-10 Publication of KR920010017B1 publication Critical patent/KR920010017B1/ko

Status Expired legal-status Critical Current

Classifications

- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B11/00—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor
- G11B11/03—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by deforming with non-mechanical means, e.g. laser, beam of particles
- 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
- G11B7/125—Optical beam sources therefor, e.g. laser control circuitry specially adapted for optical storage devices; Modulators, e.g. means for controlling the size or intensity of optical spots or optical traces
- G11B7/126—Circuits, methods or arrangements for laser control or stabilisation
- 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
- 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
- G11B7/006—Overwriting
- 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

Landscapes

Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Optical Recording Or Reproduction (AREA)
Thermal Transfer Or Thermal Recording In General (AREA)
Optical Record Carriers And Manufacture Thereof (AREA)
Optical Head (AREA)

KR1019890007699A 1988-06-08 1989-06-05 광정보 기록 재생 방법 및 그의 장치 Expired KR920010017B1 (ko)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
KR1019920013049A KR920010020B1 (ko)	1988-06-08	1992-07-22	광정보 기록 매체

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP63139305A JP2680039B2 (ja)	1988-06-08	1988-06-08	光情報記録再生方法及び記録再生装置
JP?63-139305		1988-06-08

Related Child Applications (1)

Application Number	Title	Priority Date	Filing Date
KR1019920013049A Division KR920010020B1 (ko)	1988-06-08	1992-07-22	광정보 기록 매체

Publications (2)

Publication Number	Publication Date
KR900000859A true KR900000859A (ko)	1990-01-31
KR920010017B1 KR920010017B1 (ko)	1992-11-10

Family

ID=15242196

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
KR1019890007699A Expired KR920010017B1 (ko)	1988-06-08	1989-06-05	광정보 기록 재생 방법 및 그의 장치

Country Status (5)

Country	Link
US (1)	US5107482A (ko)
EP (1)	EP0345752B1 (ko)
JP (1)	JP2680039B2 (ko)
KR (1)	KR920010017B1 (ko)
DE (1)	DE68919131T2 (ko)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2804130B2 (ja) *	1989-12-06	1998-09-24	株式会社日立製作所	情報処理装置
US5194363A (en) *	1990-04-27	1993-03-16	Matsushita Electric Industrial Co., Ltd.	Optical recording medium and production process for the medium
FR2661769B1 (fr) *	1990-05-02	1995-04-21	Thomson Csf	Systeme d'enregistrement optique de donnees sur disque, et procedes de lecture et ecriture correspondants.
DE4114234A1 (de) *	1990-05-16	1991-11-21	Mitsubishi Electric Corp	Optisches aufnahme- und speichermedium und optische aufnahmevorrichtung
JPH04245565A (ja) *	1991-01-31	1992-09-02	Toshiba Corp	画像検索装置
JP3076412B2 (ja) *	1991-07-24	2000-08-14	松下電器産業株式会社	光学的情報記録媒体および光学的情報記録再生方法
US5367514A (en) *	1991-11-26	1994-11-22	Fuji Xerox Co., Ltd.	Phase change optical recording device and method employing a laser beam with differently energized pulse portions
WO1994029856A1 (en) *	1993-06-11	1994-12-22	Kabushiki Kaisha Toshiba	Optical recording medium and recording system
JP3231533B2 (ja) *	1994-01-31	2001-11-26	株式会社日立製作所	光学的情報記録方法
JP2806274B2 (ja) *	1994-10-19	1998-09-30	日本電気株式会社	光学情報記録媒体
JPH10214424A (ja) *	1997-01-29	1998-08-11	Ekisupaato Magnetics Kk	Ｃｄ−ｒの消去方法及び装置
JP2001281345A (ja) *	2000-03-31	2001-10-10	Fuji Photo Film Co Ltd	エネルギー線検出装置およびその温度調整方法
JP4659300B2 (ja)	2000-09-13	2011-03-30	浜松ホトニクス株式会社	レーザ加工方法及び半導体チップの製造方法
JP4491985B2 (ja) *	2001-03-28	2010-06-30	Ｔｄｋ株式会社	光記録方法
US20030128646A1 (en) *	2002-01-09	2003-07-10	Peter Nangle	Asymmetrical programming mechanism for non-volatile memory
CN100485902C (zh)	2002-03-12	2009-05-06	浜松光子学株式会社	基板的分割方法
TWI326626B (en)	2002-03-12	2010-07-01	Hamamatsu Photonics Kk	Laser processing method
EP1498216B1 (en)	2002-03-12	2010-12-29	Hamamatsu Photonics K.K.	Method of cutting processed object
TWI520269B (zh)	2002-12-03	2016-02-01	濱松赫德尼古斯股份有限公司	Cutting method of semiconductor substrate
FR2852250B1 (fr)	2003-03-11	2009-07-24	Jean Luc Jouvin	Fourreau de protection pour canule, un ensemble d'injection comportant un tel fourreau et aiguille equipee d'un tel fourreau
US8685838B2 (en)	2003-03-12	2014-04-01	Hamamatsu Photonics K.K.	Laser beam machining method
TWI238159B (en)	2003-09-23	2005-08-21	Ind Tech Res Inst	Indolestyryl compounds and use thereof for a high density recording medium and method for producing the same
US8168920B2 (en) *	2007-09-11	2012-05-01	Shibuya Kogyo Co., Ltd.	Bonding device
US7768729B2 (en) *	2008-01-31	2010-08-03	Hitachi Global Storage Technologies Netherlands B.V.	Method, system, and computer program product for estimating adjacent track erasure risk by determining erase band width growth rates
WO2019174015A1 (zh) *	2018-03-15	2019-09-19	Oppo广东移动通信有限公司	处理数据的方法、接入网设备和核心网设备
CN111508533B (zh) *	2019-01-30	2022-08-30	中国科学院上海高等研究院	基于纳米光刻光盘及其物理存储介质结构和写入读出方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS56145530A (en) *	1980-04-15	1981-11-12	Matsushita Electric Ind Co Ltd	Optical information recording and erasing method
JPS5960742A (ja) *	1982-09-30	1984-04-06	Fujitsu Ltd	光デイスクの記録再生制御方法
JPS60231928A (ja) *	1984-04-27	1985-11-18	Matsushita Electric Ind Co Ltd	光学情報記録消去方法
JPS618739A (ja) *	1984-06-20	1986-01-16	Matsushita Electric Ind Co Ltd	消去可能な光学的記録再生装置
DE3601265A1 (de) *	1985-01-18	1986-07-24	Kabushiki Kaisha Toshiba, Kawasaki, Kanagawa	Optisches system fuer informationsaufzeichnung
JPH0619835B2 (ja) *	1985-05-22	1994-03-16	株式会社ニコン	情報記録装置
US4787077A (en) *	1985-08-15	1988-11-22	International Business Machines Corporation	Process for optically storing information using materials having a single phase in both the crystalline state and the amorphous state
JPH0777025B2 (ja) *	1985-10-16	1995-08-16	株式会社日立製作所	光学的記録再生装置
JPH0721876B2 (ja) *	1986-08-28	1995-03-08	松下電器産業株式会社	光情報記録担体
CA1320268C (en) *	1986-09-10	1993-07-13	Wataru Sakagami	Information record medium having an area for recording information indicating logical erasure of data and method for recording information on the same
JPH0827950B2 (ja) *	1986-10-20	1996-03-21	オリンパス光学工業株式会社	光学的情報記録再生装置のレ−ザコントロ−ル回路
US4939717A (en) *	1986-10-31	1990-07-03	Matsushita Electric Industrial Co., Ltd.	Method and apparatus for erasing and recording information using three power levels
US4876667A (en) *	1987-06-22	1989-10-24	Energy Conversion Devices, Inc.	Data storage device having a phase change memory medium reversible by direct overwrite
US4924436A (en) *	1987-06-22	1990-05-08	Energy Conversion Devices, Inc.	Data storage device having a phase change memory medium reversible by direct overwrite and method of direct overwrite

1988
- 1988-06-08 JP JP63139305A patent/JP2680039B2/ja not_active Expired - Fee Related
1989
- 1989-06-05 KR KR1019890007699A patent/KR920010017B1/ko not_active Expired
- 1989-06-07 EP EP89110279A patent/EP0345752B1/en not_active Expired - Lifetime
- 1989-06-07 DE DE68919131T patent/DE68919131T2/de not_active Expired - Fee Related
- 1989-06-07 US US07/362,699 patent/US5107482A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
EP0345752A2 (en)	1989-12-13
KR920010017B1 (ko)	1992-11-10
EP0345752B1 (en)	1994-11-02
DE68919131D1 (de)	1994-12-08
US5107482A (en)	1992-04-21
EP0345752A3 (en)	1991-10-09
DE68919131T2 (de)	1995-06-14
JPH01311422A (ja)	1989-12-15
JP2680039B2 (ja)	1997-11-19

Publication	Publication Date	Title
KR900000859A (ko)	1990-01-31	광정보 기록 재생 방법 및 그의 장치
DE3277657D1 (en)	1987-12-17	Method and apparatus for optically recording and reproducing information
GB2232291B (en)	1993-03-10	Optical system of optical information recording/reproducing apparatus
EP0281408A3 (en)	1990-03-28	Optical information recording and reproducing apparatus
KR860005341A (ko)	1986-07-21	광학 정보 메모리 매체 및 정보의 기록 및 소거용 장치 및 방법
DE69031053D1 (de)	1997-08-21	Informationsaufzeichnungs-/Wiedergabegerät und Informationsaufzeichnungsträger
KR870007500A (ko)	1987-08-19	디지탈 정보 기록재생 방법 및 그 장치
DE3576598D1 (de)	1990-04-19	Optisches informationsaufzeichnungsgeraet und -verfahren.
DE69027103D1 (de)	1996-06-27	Optisches Aufzeichnungsmedium und Verfahren zur Aufzeichnungs und Wiedergabe von Informationen darauf
EP0392853A3 (en)	1990-11-28	An apparatus for recording and reproducing information on and from an optical disk
EP0549562A3 (en)	1993-09-15	Method and apparatus for recording and reproducing information
DE69626362D1 (de)	2003-04-03	Datenaufzeichnungs- und -wiedergabegerät sowie -verfahren
DE69029115D1 (de)	1996-12-19	Informationsaufzeichnungs- und Wiedergabegerät
DE3472322D1 (en)	1988-07-28	Optical information recording and reproducing apparatus
EP0260637A3 (en)	1989-10-25	Optical information recording/reproducing apparatus
EP0221782A3 (en)	1988-09-14	Optical information recording and reproducing apparatus
DE3665236D1 (en)	1989-09-28	Optical information recording and reproducing apparatus
GB2171551B (en)	1989-07-05	Optical information recording and reproducing apparatus
EP0318200A3 (en)	1990-11-28	Optical information recording and erasing method
KR900018748A (ko)	1990-12-22	정전정보 기록매체 및 정전정보기록 재생방법
EP0246830A3 (en)	1989-03-15	Optical information recording and reproducing apparatus
DE69325884D1 (de)	1999-09-09	Informationsaufzeichnungs- und wiedergabegerät
EP0313394A3 (en)	1989-08-16	Method and apparatus for recording and reproducing information
GB2174530B (en)	1989-06-28	Optical information recording medium and method for recording information on said medium and reproducing information therefrom
EP0309200A3 (en)	1990-04-11	Optical information recording/reproducing apparatus

Legal Events

Date	Code	Title	Description
1989-06-05	A201	Request for examination
1989-06-05	PA0109	Patent application	St.27 status event code: A-0-1-A10-A12-nap-PA0109
1989-06-05	PA0201	Request for examination	St.27 status event code: A-1-2-D10-D11-exm-PA0201
1989-06-05	R17-X000	Change to representative recorded	St.27 status event code: A-3-3-R10-R17-oth-X000
1990-01-31	PG1501	Laying open of application	St.27 status event code: A-1-1-Q10-Q12-nap-PG1501
1992-05-29	E902	Notification of reason for refusal
1992-05-29	PE0902	Notice of grounds for rejection	St.27 status event code: A-1-2-D10-D21-exm-PE0902
1992-07-22	P11-X000	Amendment of application requested	St.27 status event code: A-2-2-P10-P11-nap-X000
1992-07-22	P13-X000	Application amended	St.27 status event code: A-2-2-P10-P13-nap-X000
1992-10-14	G160	Decision to publish patent application
1992-11-10	PG1605	Publication of application before grant of patent	St.27 status event code: A-2-2-Q10-Q13-nap-PG1605
1993-02-08	E701	Decision to grant or registration of patent right
1993-02-08	PE0701	Decision of registration	St.27 status event code: A-1-2-D10-D22-exm-PE0701
1993-03-16	GRNT	Written decision to grant
1993-03-16	PR0701	Registration of establishment	St.27 status event code: A-2-4-F10-F11-exm-PR0701
1993-03-16	PR1002	Payment of registration fee	St.27 status event code: A-2-2-U10-U11-oth-PR1002 Fee payment year number: 1
1995-09-14	PR1001	Payment of annual fee	St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 4
1996-09-23	PR1001	Payment of annual fee	St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 5
1997-09-10	PR1001	Payment of annual fee	St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 6
1997-12-27	FPAY	Annual fee payment	Payment date: 19971227 Year of fee payment: 9
1997-12-27	PR1001	Payment of annual fee	St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 7
1999-01-13	R18-X000	Changes to party contact information recorded	St.27 status event code: A-5-5-R10-R18-oth-X000
1999-03-05	PN2301	Change of applicant	St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301
2001-11-11	LAPS	Lapse due to unpaid annual fee
2001-11-11	PC1903	Unpaid annual fee	St.27 status event code: A-4-4-U10-U13-oth-PC1903 Not in force date: 20011111 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE
2002-08-13	PC1903	Unpaid annual fee	St.27 status event code: N-4-6-H10-H13-oth-PC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 20011111
2004-10-27	R18-X000	Changes to party contact information recorded	St.27 status event code: A-5-5-R10-R18-oth-X000
2018-06-07	P22-X000	Classification modified	St.27 status event code: A-4-4-P10-P22-nap-X000