DE69223224T2 - Optical information carrier - Google Patents
Optical information carrierInfo
- Publication number
- DE69223224T2 DE69223224T2 DE69223224T DE69223224T DE69223224T2 DE 69223224 T2 DE69223224 T2 DE 69223224T2 DE 69223224 T DE69223224 T DE 69223224T DE 69223224 T DE69223224 T DE 69223224T DE 69223224 T2 DE69223224 T2 DE 69223224T2
- Authority
- DE
- Germany
- Prior art keywords
- optical information
- information carrier
- carrier
- optical
- information
- 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 - Fee Related
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP91203265 | 1991-12-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69223224D1 DE69223224D1 (en) | 1998-01-02 |
DE69223224T2 true DE69223224T2 (en) | 1998-04-30 |
Family
ID=8208069
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69223224T Expired - Fee Related DE69223224T2 (en) | 1991-12-12 | 1992-12-04 | Optical information carrier |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP3236374B2 (en) |
CN (1) | CN1082223C (en) |
DE (1) | DE69223224T2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5812182A (en) * | 1995-06-07 | 1998-09-22 | Nippondenso Co., Ltd. | Optical information recording medium for recording erasing and play back of compact disc signals |
DE60133895D1 (en) | 2000-06-16 | 2008-06-19 | Mitsubishi Kagaku Media Co Ltd | OPTICAL INFORMATION RECORDING MEDIUM |
-
1992
- 1992-12-04 DE DE69223224T patent/DE69223224T2/en not_active Expired - Fee Related
- 1992-12-09 CN CN92114265.XA patent/CN1082223C/en not_active Expired - Fee Related
- 1992-12-09 JP JP32945392A patent/JP3236374B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH05242531A (en) | 1993-09-21 |
JP3236374B2 (en) | 2001-12-10 |
DE69223224D1 (en) | 1998-01-02 |
CN1073270A (en) | 1993-06-16 |
CN1082223C (en) | 2002-04-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR960015422A (en) | Optical record carrier | |
DE69227873D1 (en) | Transparent optical identification | |
DE69627811D1 (en) | OPTICAL MULTILAYER INFORMATION CARRIER | |
DE68914806D1 (en) | Optical record carrier. | |
NO177024C (en) | Optical-fiber data connection | |
DE69123933T2 (en) | Optical recording system | |
DE69023353D1 (en) | Optical record carrier. | |
DE69217836D1 (en) | Optical turntable | |
DE69304178T2 (en) | RECORD CARRIER | |
DE68918069T2 (en) | Optical record carrier. | |
DE68924123D1 (en) | Optical record carrier. | |
DE69222569T2 (en) | Optical record carrier | |
DE69023786T2 (en) | Optical record carrier. | |
DE69227644D1 (en) | Optical modulator | |
DE69220609D1 (en) | Optical record carrier | |
DE69312117D1 (en) | Optical information processor | |
DE69532096D1 (en) | Optical record carrier | |
DE69010027D1 (en) | Optical record carrier. | |
DE69127024T2 (en) | Portable information carrier | |
DE69314528D1 (en) | Transparent record carrier | |
DE69321034T2 (en) | Optical information processing device | |
DE58908095D1 (en) | Optical record carrier. | |
DE59208917D1 (en) | ERROR TYPE SIGNALING OF OPTICAL INFORMATION CARRIER | |
DE69223224T2 (en) | Optical information carrier | |
DE69023380D1 (en) | Optical record carrier. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: KONINKLIJKE PHILIPS ELECTRONICS N.V., EINDHOVEN, N |
|
8328 | Change in the person/name/address of the agent |
Representative=s name: VOLMER, G., DIPL.-ING., PAT.-ANW., 52066 AACHEN |
|
8339 | Ceased/non-payment of the annual fee |