BE440526A - - Google Patents
Info
- Publication number
- BE440526A BE440526A BE440526DA BE440526A BE 440526 A BE440526 A BE 440526A BE 440526D A BE440526D A BE 440526DA BE 440526 A BE440526 A BE 440526A
- Authority
- BE
- Belgium
- Prior art keywords
- sound
- strip
- trace
- recording
- copy
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 30
- 230000008569 process Effects 0.000 claims description 20
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- FFBHFFJDDLITSX-UHFFFAOYSA-N benzyl N-[2-hydroxy-4-(3-oxomorpholin-4-yl)phenyl]carbamate Chemical compound OC1=C(NC(=O)OCC2=CC=CC=C2)C=CC(=C1)N1CCOCC1=O FFBHFFJDDLITSX-UHFFFAOYSA-N 0.000 claims 1
- 230000033458 reproduction Effects 0.000 claims 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 23
- 229910052802 copper Inorganic materials 0.000 description 23
- 239000010949 copper Substances 0.000 description 23
- 239000010410 layer Substances 0.000 description 16
- 239000011159 matrix material Substances 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 108010010803 Gelatin Proteins 0.000 description 6
- 229920000159 gelatin Polymers 0.000 description 6
- 239000008273 gelatin Substances 0.000 description 6
- 235000019322 gelatine Nutrition 0.000 description 6
- 235000011852 gelatine desserts Nutrition 0.000 description 6
- 238000005286 illumination Methods 0.000 description 5
- 238000011161 development Methods 0.000 description 4
- 238000005530 etching Methods 0.000 description 4
- 238000007373 indentation Methods 0.000 description 4
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- FBAFATDZDUQKNH-UHFFFAOYSA-M iron chloride Chemical compound [Cl-].[Fe] FBAFATDZDUQKNH-UHFFFAOYSA-M 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 229920000298 Cellophane Polymers 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- JOSWYUNQBRPBDN-UHFFFAOYSA-P ammonium dichromate Chemical compound [NH4+].[NH4+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O JOSWYUNQBRPBDN-UHFFFAOYSA-P 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000004833 fish glue Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 235000011118 potassium hydroxide Nutrition 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
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
Landscapes
- Printing Methods (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE440526A true BE440526A (OSRAM) |
Family
ID=98275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE440526D BE440526A (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE440526A (OSRAM) |
-
0
- BE BE440526D patent/BE440526A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2461323A1 (fr) | Milieu reflechissant de memorisation de donnees, son procede de fabrication et bain de revelateur utilise dans ce procede | |
| FR2573223A1 (fr) | Procede de fabrication de coulisseaux a depression | |
| FR2578065A1 (fr) | Procede d'amelioration d'image dans une matiere de reserve photographique positive par inversion d'image | |
| BE440526A (OSRAM) | ||
| JPS5532250A (en) | Duplicating method for fine pattern | |
| EP0446549B1 (fr) | Procédé de mesure des dimensions d'un espaceur | |
| US2040247A (en) | Gravure printing process | |
| JPS607629A (ja) | スタンパ−及びその製法 | |
| US5759749A (en) | Developing method and developing apparatus for optical record medium | |
| TW200301895A (en) | Manufacturing method of stamper for manufacturing data medium, the stamper, and the photoresist template | |
| CH627289A5 (en) | Method for obtaining a photogravure-printing forme | |
| US2131225A (en) | Process of manufacturing a photographic stencil | |
| JPS5814674B2 (ja) | カンコウセイオフセツトインサツバンノセイホウ | |
| FR2746519A1 (fr) | Procede et dispositif industriels de preparation de plaques positives, destinees a l'impression offset, allegees ou pre-allegees | |
| BE412462A (OSRAM) | ||
| KR910020520A (ko) | 내부전반사 (tir)홀로그램에 의한 고화질 영상 마스크 | |
| FR2769725A1 (fr) | Films photographiques negatifs alleges et leur preparation | |
| FR2484119A1 (fr) | Procede de reproduction photographique d'informations de milieux optiques de memorisation de donnees, et milieu ainsi reproduit | |
| US1582049A (en) | Sound-recording process | |
| JPS63192078A (ja) | 表面レリ−フ型ホログラムの製造方法 | |
| BE380434A (OSRAM) | ||
| BE527553A (OSRAM) | ||
| CH369970A (fr) | Procédé pour reproduire une gravure demi-ton sur une plaque ou cylindre de rotogravure, dispositif pour la mise en oeuvre du procédé et plaque ou cylindre muni d'une gravure reproduite par ledit procédé | |
| CH150031A (fr) | Procédé pour l'obtention de copies d'un enregistrement acoustique ou d'images sous la forme de bandes longues, et copie obtenue selon ce procédé. | |
| BE434963A (OSRAM) |