Disk-shaped optical storage medium and process for producing the same
Abstract
The present invention relates to a disk-shaped eponymous binary binary infor- mation which is characterized by a smooth eponymous stratification surface along a spiral blade along the spiral shape of a pile (21) and ground (22), the pits (21) and land (22) and they are formed by a lazy genius led by the bandwidth, and are interdependent with heroic heroes representing proximity binary values. According to the present invention, a land of select land (23) of all the land is formed on the eponymous buckling surface to the depths of the pit (21), and is provided with flat recesses. The object of the present invention is to provide a plate-shaped ectopic resin for the production of a master sheet, wherein the master layer of the master sheet is illuminated by laser beam per strip of the productive pits (21) the invention is to reduce the intensity of the laser sphere to the densities (23) which are intended to be constructed as the apex of the apex, and to reduce it to the value of the needles within the boundary surface of the apex (21) up to 50% of the intensity value, while this surface is comprised between a technically reasonable minimum value and the pit (21) of the intensity value of 100%. ŕ (21), while this surface is comprised between a technically reasonable minimum value and the pits (21) being between 100% of the intensity of the feedstock. ŕ (21), while this surface is comprised between a technically reasonable minimum value and the pits (21) being between 100% of the intensity of the feedstock. ŕ
Term
No projected expiry on record.
- Priority
- Filed
- Granted
- Today
30 members in 19 offices
Priority claims1
| Document | Office | Kind | Date |
|---|---|---|---|
| 4311683 | Germany | A |
Members30
| Document | Office | Kind | |
|---|---|---|---|
| CA2135279A1 | Canada | A1 | |
| DE4311683A1 | Germany | A1 | |
| WO9424665A1 | World Intellectual Property Organization (WIPO) | A1 | |
| AU6504994A | Australia | A | |
| PL305803A1 | Poland | A1 | |
| KR950701443A | Republic of Korea | A | |
| EP0645042A1 | European Patent Office (EPO) | A1 | |
| CN1103539A | China | A | |
| JPH07507899A | Japan | A | |
| CZ274594A3 | Czechia | A3 | |
| DE4311683C2 | Germany | C2 | |
| HUT72804A | Hungary | A | |
| AU671740B2 | Australia | B2 | |
| RU94046167A | Russian Federation | A | |
| US5608718A | United States of America | A | |
| SG44688A1 | Singapore | A1 | |
| PL173341B1 | Poland | B1 | |
| HU215322B | Hungary | B | |
| RU2124764C1 | Russian Federation | C1 | |
| EP0645042B1 | European Patent Office (EPO) | B1 | |
| AT176735TThis record | Austria | T | |
| DE59407795D1 | Germany | D1 | |
| HK1008706A1 | Hong Kong, China | A1 | |
| GR3029481T3 | Greece | T3 | |
| BR9404394A | Brazil | A | |
| ES2130414T3 | Spain | T3 | |
| CZ286493B6 | Czechia | B6 | |
| CN1061157C | China | C | |
| KR100293135B1 | Republic of Korea | B1 | |
| CA2135279C | Canada | C |
1 legal event, as the office reported them to INPADOC
Events
| Event | Code | |
|---|---|---|
| Ceased due to non-payment of the annual feeCeasedREN | REN |
Numbers
- Application
- 94912537
Titles2
- German
- PLATTENFÖRMIGER OPTISCHER SPEICHER UND VERFAHREN ZU DESSEN HERSTELLUNG
- English
- PLATFORM OPTICAL STORAGE AND METHOD FOR THE PRODUCTION THEREOF
Classification
- CPC, 4
- G11B23/281
- G11B7/24
- G11B7/261
- G11B23/40
- IPC, 7
- G11B23 28
- G11B23 40
- G11B7 00
- G11B7 0045
- G11B7 007
- G11B7 24
- G11B7 26