SE9903012D0 - Ways to form an information-carrying media - Google Patents
Ways to form an information-carrying mediaInfo
- Publication number
- SE9903012D0 SE9903012D0 SE9903012A SE9903012A SE9903012D0 SE 9903012 D0 SE9903012 D0 SE 9903012D0 SE 9903012 A SE9903012 A SE 9903012A SE 9903012 A SE9903012 A SE 9903012A SE 9903012 D0 SE9903012 D0 SE 9903012D0
- Authority
- SE
- Sweden
- Prior art keywords
- information
- carrying
- media
- medium
- ways
- Prior art date
Links
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Manufacturing Optical Record Carriers (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
Abstract
The present invention relates, amongst other things, to a method for forming a single information-carrying medium (12) composed of two first information-carrying media, utilising a first production line or arrangement (A) for producing a first of two necessary, first information-carrying medium (1), and a second (B), or said first production line or arrangement for producing a second first information-carrying medium (2), wherein each information-carrying medium may display two information-carrying surfaces or layers assigned a microstructure readable only from one side of said medium with the aid of focusing light rays or the like. At least one of said first media (1) consists of two thin discs (15, 9') mouled together (3). At least a first side (15g) of one of these discs (1) has a flat surface structure serving as outer surface for said first medium. A first of said first media (1) is joined to a second of sai first media (2) with said flat surface structures facing away from each other.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9903012A SE9903012D0 (en) | 1999-08-26 | 1999-08-26 | Ways to form an information-carrying media |
PCT/SE2000/001650 WO2001015153A1 (en) | 1999-08-26 | 2000-08-28 | A method for forming an information-carrying medium |
AU70462/00A AU7046200A (en) | 1999-08-26 | 2000-08-28 | A method for forming an information-carrying medium |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9903012A SE9903012D0 (en) | 1999-08-26 | 1999-08-26 | Ways to form an information-carrying media |
Publications (1)
Publication Number | Publication Date |
---|---|
SE9903012D0 true SE9903012D0 (en) | 1999-08-26 |
Family
ID=20416755
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9903012A SE9903012D0 (en) | 1999-08-26 | 1999-08-26 | Ways to form an information-carrying media |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU7046200A (en) |
SE (1) | SE9903012D0 (en) |
WO (1) | WO2001015153A1 (en) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0706178B1 (en) * | 1994-10-03 | 2001-05-16 | Matsushita Electric Industrial Co., Ltd. | Optical information medium, method for producing the optical information medium, and unit for producing the optical information medium |
KR100402169B1 (en) * | 1995-04-27 | 2004-03-10 | 닛폰콜롬비아 가부시키가이샤 | Multi-layer structure photo information media |
JP3635588B2 (en) * | 1995-09-19 | 2005-04-06 | パイオニア株式会社 | Optical disc manufacturing method and multilayer optical disc |
EP0895234B1 (en) * | 1996-04-19 | 2002-08-28 | Matsushita Electric Industrial Co., Ltd. | Method and apparatus for manufacture of laminated optical disc |
ES2223124T3 (en) * | 1997-02-28 | 2005-02-16 | Dierks, Dieter | TWO-SIDED DVD-CD HYBRID DISC. |
-
1999
- 1999-08-26 SE SE9903012A patent/SE9903012D0/en unknown
-
2000
- 2000-08-28 AU AU70462/00A patent/AU7046200A/en not_active Abandoned
- 2000-08-28 WO PCT/SE2000/001650 patent/WO2001015153A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
AU7046200A (en) | 2001-03-19 |
WO2001015153A1 (en) | 2001-03-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE322698T1 (en) | OPHTHALMIC COMPOSITE LENS AND METHOD FOR PRODUCTION | |
CA2179430A1 (en) | Method of producing a fibrous substrate by superimposing fibrous layers and substrate so obtained | |
ATE190460T1 (en) | HIGHLY CONDUCTIVE HYBRID MATERIAL WITH THERMAL MANAGEMENT CHARACTERISTICS | |
FR2810448B1 (en) | PROCESS FOR PRODUCING SUBSTRATES AND SUBSTRATES OBTAINED BY THIS PROCESS | |
FR2821519B1 (en) | INSULATING GLASS ELEMENT, ESPECIALLY FOR REFRIGERATED SPEAKERS | |
EP1341019A3 (en) | Three-dimensional optical waveguide and method of manufacturing same | |
WO2004016441A3 (en) | Optical variable element having a variable distance-layer thickness | |
MXPA02012421A (en) | Honeycomb structure. | |
ES2195362T3 (en) | ELASTIC STRATIFICATES AND METHODS TO PRODUCE THE SAME. | |
BR9610068A (en) | Improved laminate structure and process for its production. | |
ATE388601T1 (en) | ELECTROACOUSTIC TRANSDUCER HAVING A MEMBRANE WITH COIL MOUNTING PROJECTIONS AND INTERMEDIATE STABILIZING WALLS | |
ATE336027T1 (en) | PROJECTION SCREEN MADE OF A COMPOSITE GLASS | |
CA2326511A1 (en) | Material laminate for use as an outer layer on absorbent products | |
CA2322820A1 (en) | Intermediate film for laminated glass | |
ATE378569T1 (en) | ANTIBALLISTIC ARMOR AND METHOD OF PRODUCTION THEREOF | |
DK1510334T3 (en) | Fiber laminate and method of making a fiber laminate | |
DK0914653T3 (en) | Two-sided hybrid DVD-CD | |
CA2407406A1 (en) | Joint construction in a laminate of metal and plastic layers | |
AU2003242644A1 (en) | Interlaminar structure for security element and method for production thereof | |
AU1718297A (en) | Method for manufacturing structural members containing bamboo, in particular bamboo bonded plates used for furniture and internal structures, and structural members made of bamboo | |
SE9903012D0 (en) | Ways to form an information-carrying media | |
NO20042834L (en) | Method of connecting two bodies | |
FR2820763B1 (en) | DOUBLE SIDED THREE-DIMENSIONAL FABRIC | |
TW200721153A (en) | Optical recording medium and production method thereof | |
DK0726884T3 (en) | Glass compositions for the production of double glass fibers |