CA1329507C - Etched glass and process of manufacturing same - Google Patents
Etched glass and process of manufacturing sameInfo
- Publication number
- CA1329507C CA1329507C CA000554161A CA554161A CA1329507C CA 1329507 C CA1329507 C CA 1329507C CA 000554161 A CA000554161 A CA 000554161A CA 554161 A CA554161 A CA 554161A CA 1329507 C CA1329507 C CA 1329507C
- Authority
- CA
- Canada
- Prior art keywords
- etched
- pattern
- process according
- glass
- radiation
- 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
- 239000011521 glass Substances 0.000 title claims abstract description 147
- 238000000034 method Methods 0.000 title claims abstract description 71
- 230000008569 process Effects 0.000 title claims abstract description 62
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 238000005530 etching Methods 0.000 claims abstract description 72
- 230000005855 radiation Effects 0.000 claims abstract description 71
- 239000000463 material Substances 0.000 claims abstract description 70
- 230000003287 optical effect Effects 0.000 claims abstract description 30
- 230000009471 action Effects 0.000 claims abstract description 21
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000005341 toughened glass Substances 0.000 claims abstract description 20
- -1 fluorine ions Chemical class 0.000 claims abstract description 14
- 229910052731 fluorine Inorganic materials 0.000 claims abstract description 12
- 239000011737 fluorine Substances 0.000 claims abstract description 12
- 235000012239 silicon dioxide Nutrition 0.000 claims abstract description 11
- 229910052681 coesite Inorganic materials 0.000 claims abstract description 9
- 229910052906 cristobalite Inorganic materials 0.000 claims abstract description 9
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 9
- 229910052682 stishovite Inorganic materials 0.000 claims abstract description 9
- 238000003860 storage Methods 0.000 claims abstract description 9
- 229910052905 tridymite Inorganic materials 0.000 claims abstract description 9
- 229910010272 inorganic material Inorganic materials 0.000 claims abstract 2
- 239000011147 inorganic material Substances 0.000 claims abstract 2
- 239000010410 layer Substances 0.000 claims description 100
- 239000000758 substrate Substances 0.000 claims description 32
- 239000011347 resin Substances 0.000 claims description 27
- 229920005989 resin Polymers 0.000 claims description 27
- 150000002500 ions Chemical class 0.000 claims description 23
- 238000005496 tempering Methods 0.000 claims description 21
- 239000005329 float glass Substances 0.000 claims description 15
- 238000013500 data storage Methods 0.000 claims description 12
- 239000002344 surface layer Substances 0.000 claims description 8
- 239000003795 chemical substances by application Substances 0.000 claims description 7
- 238000005498 polishing Methods 0.000 claims description 7
- 229910001415 sodium ion Inorganic materials 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 6
- 239000000470 constituent Substances 0.000 claims description 5
- 238000000151 deposition Methods 0.000 claims description 5
- 238000001228 spectrum Methods 0.000 claims description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 230000008021 deposition Effects 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 claims description 2
- 230000002745 absorbent Effects 0.000 claims description 2
- 239000002250 absorbent Substances 0.000 claims description 2
- 238000009791 electrochemical migration reaction Methods 0.000 claims description 2
- 238000002834 transmittance Methods 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 description 21
- 239000000126 substance Substances 0.000 description 13
- 230000000694 effects Effects 0.000 description 9
- 230000035882 stress Effects 0.000 description 9
- 235000019589 hardness Nutrition 0.000 description 8
- 150000001875 compounds Chemical class 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 230000003763 resistance to breakage Effects 0.000 description 5
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 4
- 230000018109 developmental process Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 3
- 229910004014 SiF4 Inorganic materials 0.000 description 3
- 229910001413 alkali metal ion Inorganic materials 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N argon Substances [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 229910052804 chromium Inorganic materials 0.000 description 3
- 239000011651 chromium Substances 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 239000004571 lime Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000003252 repetitive effect Effects 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- ABTOQLMXBSRXSM-UHFFFAOYSA-N silicon tetrafluoride Chemical compound F[Si](F)(F)F ABTOQLMXBSRXSM-UHFFFAOYSA-N 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- KLZUFWVZNOTSEM-UHFFFAOYSA-K Aluminium flouride Chemical compound F[Al](F)F KLZUFWVZNOTSEM-UHFFFAOYSA-K 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 2
- XPDWGBQVDMORPB-UHFFFAOYSA-N Fluoroform Chemical compound FC(F)F XPDWGBQVDMORPB-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 150000002221 fluorine Chemical class 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000002386 leaching Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 235000010333 potassium nitrate Nutrition 0.000 description 2
- 239000004323 potassium nitrate Substances 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- 230000005374 Kerr effect Effects 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 230000003190 augmentative effect Effects 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 1
- 229910001634 calcium fluoride Inorganic materials 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 229960002050 hydrofluoric acid Drugs 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910001414 potassium ion Inorganic materials 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 230000000135 prohibitive effect Effects 0.000 description 1
- NQLVQOSNDJXLKG-UHFFFAOYSA-N prosulfocarb Chemical compound CCCN(CCC)C(=O)SCC1=CC=CC=C1 NQLVQOSNDJXLKG-UHFFFAOYSA-N 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 150000003377 silicon compounds Chemical class 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 235000010344 sodium nitrate Nutrition 0.000 description 1
- 239000004317 sodium nitrate Substances 0.000 description 1
- 239000001117 sulphuric acid Substances 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
- 229910001432 tin ion Inorganic materials 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- SYOKIDBDQMKNDQ-XWTIBIIYSA-N vildagliptin Chemical compound C1C(O)(C2)CC(C3)CC1CC32NCC(=O)N1CCC[C@H]1C#N SYOKIDBDQMKNDQ-XWTIBIIYSA-N 0.000 description 1
- 238000001429 visible spectrum Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/0005—Production of optical devices or components in so far as characterised by the lithographic processes or materials used therefor
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C15/00—Surface treatment of glass, not in the form of fibres or filaments, by etching
-
- 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
- G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
- G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
- G11B7/253—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates
-
- 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
- G11B7/26—Apparatus or processes specially adapted for the manufacture of record carriers
- G11B7/261—Preparing a master, e.g. exposing photoresist, electroforming
-
- 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
- G11B11/10—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 magnetic means or other means for magnetisation or demagnetisation of a record carrier, e.g. light induced spin magnetisation; Demagnetisation by thermal or stress means in the presence or not of an orienting magnetic field
- G11B11/105—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 magnetic means or other means for magnetisation or demagnetisation of a record carrier, e.g. light induced spin magnetisation; Demagnetisation by thermal or stress means in the presence or not of an orienting magnetic field using a beam of light or a magnetic field for recording by change of magnetisation and a beam of light for reproducing, i.e. magneto-optical, e.g. light-induced thermomagnetic recording, spin magnetisation recording, Kerr or Faraday effect reproducing
- G11B11/10582—Record carriers characterised by the selection of the material or by the structure or form
-
- 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
- G11B11/10—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 magnetic means or other means for magnetisation or demagnetisation of a record carrier, e.g. light induced spin magnetisation; Demagnetisation by thermal or stress means in the presence or not of an orienting magnetic field
- G11B11/105—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 magnetic means or other means for magnetisation or demagnetisation of a record carrier, e.g. light induced spin magnetisation; Demagnetisation by thermal or stress means in the presence or not of an orienting magnetic field using a beam of light or a magnetic field for recording by change of magnetisation and a beam of light for reproducing, i.e. magneto-optical, e.g. light-induced thermomagnetic recording, spin magnetisation recording, Kerr or Faraday effect reproducing
- G11B11/10582—Record carriers characterised by the selection of the material or by the structure or form
- G11B11/10584—Record carriers characterised by the selection of the material or by the structure or form characterised by the form, e.g. comprising mechanical protection elements
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
- Y10T428/2457—Parallel ribs and/or grooves
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
- Y10T428/24595—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness and varying density
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Surface Treatment Of Glass (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
- Manufacturing Optical Record Carriers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU86722 | 1986-12-23 | ||
| LU86722A LU86722A1 (fr) | 1986-12-23 | 1986-12-23 | Feuille en matiere vitreuse portant un dessin grave et procede pour graver un dessin sur un substrat en matiere vitreuse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1329507C true CA1329507C (en) | 1994-05-17 |
Family
ID=19730844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000554161A Expired - Fee Related CA1329507C (en) | 1986-12-23 | 1987-12-11 | Etched glass and process of manufacturing same |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US4797316A (en:Method) |
| JP (1) | JPS63170249A (en:Method) |
| KR (1) | KR880007389A (en:Method) |
| CN (1) | CN1024182C (en:Method) |
| AU (1) | AU590187B2 (en:Method) |
| BE (1) | BE1003081A3 (en:Method) |
| CA (1) | CA1329507C (en:Method) |
| CH (1) | CH674201A5 (en:Method) |
| DE (1) | DE3742374A1 (en:Method) |
| DK (1) | DK685887A (en:Method) |
| ES (1) | ES2005764A6 (en:Method) |
| FR (1) | FR2608589B1 (en:Method) |
| GB (1) | GB2200595B (en:Method) |
| IE (1) | IE60072B1 (en:Method) |
| IT (1) | IT1211588B (en:Method) |
| LU (1) | LU86722A1 (en:Method) |
| NL (1) | NL8703054A (en:Method) |
| SE (1) | SE467477B (en:Method) |
Families Citing this family (59)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1313792C (en) * | 1986-02-28 | 1993-02-23 | Junji Hirokane | Method of manufacturing photo-mask and photo-mask manufactured thereby |
| US4842633A (en) * | 1987-08-25 | 1989-06-27 | Matsushita Electric Industrial Co., Ltd. | Method of manufacturing molds for molding optical glass elements and diffraction gratings |
| JPS6486344A (en) * | 1987-09-29 | 1989-03-31 | Victor Company Of Japan | Information recording carrier and production thereof |
| JPH0770094B2 (ja) * | 1987-12-04 | 1995-07-31 | シャープ株式会社 | ディスク状光記録媒体の製造方法および製造用フォトマスク |
| DE3824889A1 (de) * | 1988-07-22 | 1990-01-25 | Leybold Ag | Optischer aufzeichnungstraeger |
| US5053106A (en) * | 1988-10-12 | 1991-10-01 | Occidental Chemical Corporation | Low friction, wear resistant plastic parts |
| US4909818A (en) * | 1988-11-16 | 1990-03-20 | Jones William F | System and process for making diffractive contact |
| JPH0692263B2 (ja) * | 1989-02-16 | 1994-11-16 | 伊藤忠商事株式会社 | 記録ディスク基板及びその製造方法 |
| US5238500A (en) * | 1990-05-15 | 1993-08-24 | Semitool, Inc. | Aqueous hydrofluoric and hydrochloric acid vapor processing of semiconductor wafers |
| US5357991A (en) * | 1989-03-27 | 1994-10-25 | Semitool, Inc. | Gas phase semiconductor processor with liquid phase mixing |
| FR2654864B1 (fr) * | 1989-11-21 | 1995-08-04 | Digipress Sa | Procede pour la fabrication d'un disque a lecture optique et disques obtenus par ce procede. |
| US6375741B2 (en) * | 1991-03-06 | 2002-04-23 | Timothy J. Reardon | Semiconductor processing spray coating apparatus |
| FR2663439A1 (fr) * | 1990-06-15 | 1991-12-20 | Digipress Sa | Procede pour le traitement et en particulier la gravure d'un substrat et substrat obtenu par ce procede. |
| DE4029099A1 (de) * | 1990-09-13 | 1992-04-09 | Technics Plasma Gmbh | Verfahren zum herstellen von spritzgussmatritzen |
| US5374291A (en) * | 1991-12-10 | 1994-12-20 | Director-General Of Agency Of Industrial Science And Technology | Method of processing photosensitive glass |
| DE4141869B4 (de) * | 1991-12-18 | 2005-11-10 | Director General Of Agency Of Industrial Science And Technology | Verfahren zur Bearbeitung von lichtempfindlichem Glas |
| US5246540A (en) * | 1992-04-01 | 1993-09-21 | Tru Vue, Inc. | Apparatus and method for etching glass |
| EP0579399A2 (en) * | 1992-07-09 | 1994-01-19 | Pilkington Plc | Glass substrate for a magnetic disc and manufacture thereof |
| US5417799A (en) * | 1993-09-20 | 1995-05-23 | Hughes Aircraft Company | Reactive ion etching of gratings and cross gratings structures |
| GB9400259D0 (en) * | 1994-01-07 | 1994-03-02 | Pilkington Plc | Substrate for a magnetic disc and manufacture thereof |
| US5954911A (en) * | 1995-10-12 | 1999-09-21 | Semitool, Inc. | Semiconductor processing using vapor mixtures |
| US6023318A (en) * | 1996-04-15 | 2000-02-08 | Canon Kabushiki Kaisha | Electrode plate, process for producing the plate, liquid crystal device including the plate and process for producing the device |
| DE19713014C2 (de) * | 1997-03-27 | 1999-01-21 | Heraeus Quarzglas | Bauteil aus Quarzglas für die Verwendung bei der Halbleiterherstellung |
| JPH10320835A (ja) * | 1997-05-19 | 1998-12-04 | Nikon Corp | 光ディスク |
| JP3938253B2 (ja) * | 1997-12-26 | 2007-06-27 | 日本板硝子株式会社 | 樹脂正立等倍レンズアレイおよびその製造方法 |
| US6687197B1 (en) * | 1999-09-20 | 2004-02-03 | Fujitsu Limited | High density information recording medium and slider having rare earth metals |
| JP4380004B2 (ja) * | 2000-02-28 | 2009-12-09 | ソニー株式会社 | 記録媒体の製造方法、および記録媒体製造用原盤の製造方法 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3817730A (en) * | 1969-12-29 | 1974-06-18 | Nippon Electric Co | Method of making optical lines in dielectric body |
| CH589306A5 (en:Method) * | 1975-06-27 | 1977-06-30 | Bbc Brown Boveri & Cie | |
| US4046619A (en) * | 1976-05-03 | 1977-09-06 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Method of treating the surface of a glass member |
| US4544443A (en) * | 1983-05-13 | 1985-10-01 | Shap Kabushiki Kaisha | Method for manufacturing an optical memory element |
| JPH0648546B2 (ja) * | 1984-07-14 | 1994-06-22 | 日本ビクター株式会社 | 情報記録担体の製造法 |
| DE3511712C2 (de) * | 1985-03-29 | 1995-09-07 | Polygram Gmbh | Plattenförmiger Informationsträger und Verfahren zu seiner Herstellung |
| JPS62128944A (ja) * | 1985-11-27 | 1987-06-11 | Sharp Corp | 光メモリ素子 |
| JPS62187143A (ja) * | 1986-02-13 | 1987-08-15 | Asahi Glass Co Ltd | ガラスの加工方法 |
-
1986
- 1986-12-23 LU LU86722A patent/LU86722A1/fr unknown
-
1987
- 1987-11-26 IE IE321787A patent/IE60072B1/en not_active IP Right Cessation
- 1987-12-03 AU AU82076/87A patent/AU590187B2/en not_active Ceased
- 1987-12-04 US US07/129,962 patent/US4797316A/en not_active Expired - Fee Related
- 1987-12-10 IT IT8768055A patent/IT1211588B/it active
- 1987-12-11 CA CA000554161A patent/CA1329507C/en not_active Expired - Fee Related
- 1987-12-14 DE DE19873742374 patent/DE3742374A1/de not_active Withdrawn
- 1987-12-17 SE SE8705040A patent/SE467477B/sv not_active IP Right Cessation
- 1987-12-17 BE BE8701459A patent/BE1003081A3/fr not_active IP Right Cessation
- 1987-12-17 NL NL8703054A patent/NL8703054A/nl not_active Application Discontinuation
- 1987-12-17 KR KR870014627A patent/KR880007389A/ko not_active Ceased
- 1987-12-18 CH CH4961/87A patent/CH674201A5/fr not_active IP Right Cessation
- 1987-12-18 FR FR878717982A patent/FR2608589B1/fr not_active Expired - Lifetime
- 1987-12-22 JP JP62325173A patent/JPS63170249A/ja active Pending
- 1987-12-22 CN CN87108379A patent/CN1024182C/zh not_active Expired - Fee Related
- 1987-12-22 GB GB8729912A patent/GB2200595B/en not_active Expired - Lifetime
- 1987-12-23 DK DK685887A patent/DK685887A/da not_active Application Discontinuation
- 1987-12-23 ES ES8800191A patent/ES2005764A6/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL8703054A (nl) | 1988-07-18 |
| DE3742374A1 (de) | 1988-07-07 |
| AU8207687A (en) | 1988-06-23 |
| CH674201A5 (en:Method) | 1990-05-15 |
| IE60072B1 (en) | 1994-06-01 |
| IE873217L (en) | 1988-06-23 |
| GB2200595A (en) | 1988-08-10 |
| CN1024182C (zh) | 1994-04-13 |
| BE1003081A3 (fr) | 1991-11-19 |
| DK685887A (da) | 1988-06-24 |
| FR2608589B1 (fr) | 1992-06-19 |
| IT1211588B (it) | 1989-11-03 |
| SE8705040D0 (sv) | 1987-12-17 |
| IT8768055A0 (it) | 1987-12-10 |
| ES2005764A6 (es) | 1989-03-16 |
| FR2608589A1 (fr) | 1988-06-24 |
| LU86722A1 (fr) | 1988-07-14 |
| CN87108379A (zh) | 1988-07-13 |
| SE8705040L (sv) | 1988-06-24 |
| DK685887D0 (da) | 1987-12-23 |
| SE467477B (sv) | 1992-07-20 |
| JPS63170249A (ja) | 1988-07-14 |
| KR880007389A (ko) | 1988-08-27 |
| US4797316A (en) | 1989-01-10 |
| AU590187B2 (en) | 1989-10-26 |
| GB8729912D0 (en) | 1988-02-03 |
| GB2200595B (en) | 1990-10-24 |
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