JP5518490B2 - 基板製造方法 - Google Patents
基板製造方法 Download PDFInfo
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- JP5518490B2 JP5518490B2 JP2009551452A JP2009551452A JP5518490B2 JP 5518490 B2 JP5518490 B2 JP 5518490B2 JP 2009551452 A JP2009551452 A JP 2009551452A JP 2009551452 A JP2009551452 A JP 2009551452A JP 5518490 B2 JP5518490 B2 JP 5518490B2
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- 239000000758 substrate Substances 0.000 title claims description 189
- 238000004519 manufacturing process Methods 0.000 title claims description 15
- 239000011521 glass Substances 0.000 claims description 67
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 53
- 239000012535 impurity Substances 0.000 claims description 33
- 238000005530 etching Methods 0.000 claims description 29
- 229920005989 resin Polymers 0.000 claims description 28
- 239000011347 resin Substances 0.000 claims description 28
- 229910052751 metal Inorganic materials 0.000 claims description 22
- 239000002184 metal Substances 0.000 claims description 22
- 239000000919 ceramic Substances 0.000 claims description 14
- 238000000151 deposition Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 14
- 239000007791 liquid phase Substances 0.000 claims description 11
- 239000007864 aqueous solution Substances 0.000 claims description 9
- 239000011734 sodium Substances 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052796 boron Inorganic materials 0.000 claims description 5
- 229910052708 sodium Inorganic materials 0.000 claims description 5
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 4
- 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 claims description 4
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 4
- 125000001153 fluoro group Chemical group F* 0.000 claims description 4
- 229910052700 potassium Inorganic materials 0.000 claims description 4
- 239000011591 potassium Substances 0.000 claims description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 3
- 239000011133 lead Substances 0.000 claims description 3
- 229910052744 lithium Inorganic materials 0.000 claims description 3
- 238000000059 patterning Methods 0.000 claims description 3
- 238000001312 dry etching Methods 0.000 description 18
- 238000006243 chemical reaction Methods 0.000 description 15
- 235000012239 silicon dioxide Nutrition 0.000 description 11
- 239000010453 quartz Substances 0.000 description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 10
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 6
- 239000005297 pyrex Substances 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 239000005388 borosilicate glass Substances 0.000 description 5
- 230000008021 deposition Effects 0.000 description 5
- 239000011259 mixed solution Substances 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 5
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 4
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229910044991 metal oxide Inorganic materials 0.000 description 4
- 150000004706 metal oxides Chemical class 0.000 description 4
- 230000000704 physical effect Effects 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- -1 polyethylene terephthalate Polymers 0.000 description 3
- 229910052581 Si3N4 Inorganic materials 0.000 description 2
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 2
- 239000004327 boric acid Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010894 electron beam technology Methods 0.000 description 2
- 239000005355 lead glass Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000001020 plasma etching Methods 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 2
- 229910010271 silicon carbide Inorganic materials 0.000 description 2
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 230000003746 surface roughness Effects 0.000 description 2
- 239000004642 Polyimide Substances 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910000464 lead oxide Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000001459 lithography Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 229920000193 polymethacrylate Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/84—Processes or apparatus specially adapted for manufacturing record carriers
- G11B5/8404—Processes or apparatus specially adapted for manufacturing record carriers manufacturing base layers
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/02—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition
- C23C18/06—Coating on selected surface areas, e.g. using masks
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/02—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition
- C23C18/12—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition characterised by the deposition of inorganic material other than metallic material
- C23C18/1204—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition characterised by the deposition of inorganic material other than metallic material inorganic material, e.g. non-oxide and non-metallic such as sulfides, nitrides based compounds
- C23C18/1208—Oxides, e.g. ceramics
- C23C18/1212—Zeolites, glasses
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Surface Treatment Of Glass (AREA)
Description
2 SiO2膜
3 エッチングマスク
4 凹凸部
化学反応式(1)
MFx (x−2n)−+nH2O→MOn+xF−+2nH+
化学反応式(2)
H3BO3+4H++4F−→HBF4+3H2O
化学反応式(1)が主反応であり、Mは金属を表している。
(基板1)
本実施例では、基板1に板状のガラス基板を用いた。このガラス基板には、ホウケイ酸ガラスを用いた。具体的には、コーニング社製のパイレックス(登録商標)ガラスを用いた。このパイレックス(登録商標)ガラスの組成は、SiO2が81[wt%]、B2O3が13[wt%]、Na2O又はK2Oが4[wt%]、Al2O3が2[wt%]であった。
基板1の厚さ=1[mm]
(SiO2膜2の成膜)
SiO2膜2を基板1(ガラス基板)の表面に成膜した。具体的には、0.5[mol/l]の(NH4)2SiF6水溶液と、0.2[mol/l]のH3BO3水溶液とを混合させた混合溶液に、基板1を常温で1時間浸漬させた。本実施例では、容量が500[ml]の混合溶液に基板1を浸漬させた。その結果、基板1の表面に、厚さ100[nm]のSiO2膜を成膜した。
(ドライエッチング)
次に、ドライエッチングによって、SiO2膜2上に凹凸形状4を形成した。実施例1では、ICP−RIEエッチング装置を用いて、誘導結合型の反応性イオンエッチング(ICP−RIE:Inductive Coupled Plasma−Reactive Ion Etching)によって、SiO2膜2をエッチングした。具体的には、CHF3ガスを圧力2.66[Pa]でプラズマ放電させることで、SiO2膜2をエッチングして、ピラーアレイ構造を形成した。具体的には、個々のピラー間の周期が100[nm]で、各ピラーのそれぞれの高さが50[nm]のピラーアレイ構造を形成した。
Claims (3)
- 10[wt%]以上50[wt%]以下の不純物を含むガラス基板、樹脂基板、金属基板、又はセラミック基板のうちいずれかの基板の表面に、液相析出法によりSiO2膜を成膜する成膜工程と、
前記SiO2膜の上に所定のパターンを有するエッチングマスクを形成するマスク形成工程と、
前記エッチングマスクを形成した後、前記SiO2膜をドライエッチングすることで前記SiO2膜の表面に凹凸形状を形成してパターニングする加工工程と、
を含むことを特徴とする基板製造方法。 - 前記液相析出法では、水溶液中に前記基板を浸漬させ、前記水溶液中において金属フルオロ錯体が加水分解することにより、前記基板の表面に前記SiO2膜を成膜することを特徴とする請求項1に記載の基板製造方法。
- 前記ガラス基板に含まれる不純物は、ホウ素、ナトリウム、カリウム、鉛、アルミニウム、及びリチウムのうち、少なくとも1つ以上の成分を含むことを特徴とする請求項1又は請求項2に記載の基板製造方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009551452A JP5518490B2 (ja) | 2008-01-30 | 2009-01-13 | 基板製造方法 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008018612 | 2008-01-30 | ||
JP2008018612 | 2008-01-30 | ||
PCT/JP2009/050294 WO2009096218A1 (ja) | 2008-01-30 | 2009-01-13 | 基板製造方法 |
JP2009551452A JP5518490B2 (ja) | 2008-01-30 | 2009-01-13 | 基板製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2009096218A1 JPWO2009096218A1 (ja) | 2011-05-26 |
JP5518490B2 true JP5518490B2 (ja) | 2014-06-11 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009551452A Active JP5518490B2 (ja) | 2008-01-30 | 2009-01-13 | 基板製造方法 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP5518490B2 (ja) |
WO (1) | WO2009096218A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013031851A1 (ja) * | 2011-08-30 | 2013-03-07 | エルシード株式会社 | 凹凸構造膜付きガラス基板のドライエッチングを用いた製造方法、凹凸構造膜付きガラス基板、太陽電池、及び、太陽電池の製造方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58161944A (ja) * | 1982-03-16 | 1983-09-26 | Nippon Sheet Glass Co Ltd | アルカリ金属を含むガラスの表面処理方法 |
JPS63307144A (ja) * | 1987-06-08 | 1988-12-14 | Nippon Sheet Glass Co Ltd | ガラスの表面処理法 |
JPH075318A (ja) * | 1993-04-19 | 1995-01-10 | Olympus Optical Co Ltd | 光学素子の製造方法 |
JPH07159639A (ja) * | 1993-12-02 | 1995-06-23 | Nippon Telegr & Teleph Corp <Ntt> | 石英系ガラス光導波路の製造方法 |
JP2002189113A (ja) * | 2000-12-22 | 2002-07-05 | Canon Inc | 回折光学素子 |
JP2003292657A (ja) * | 2002-04-05 | 2003-10-15 | Dainippon Printing Co Ltd | 基板、及びカラーフィルタ |
JP2007244938A (ja) * | 2006-03-13 | 2007-09-27 | Ryukoku Univ | バリア性積層体の製造方法 |
JP2007324503A (ja) * | 2006-06-05 | 2007-12-13 | Fuji Electric Holdings Co Ltd | 炭化珪素半導体装置の製造方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56105478A (en) * | 1980-01-29 | 1981-08-21 | Tokyo Optical Co Ltd | Processing method of pattern for aluminum surface mirror |
JPS5916978A (ja) * | 1982-07-20 | 1984-01-28 | Tokyo Denshi Kagaku Kabushiki | 金属被膜の選択的エツチング方法 |
-
2009
- 2009-01-13 JP JP2009551452A patent/JP5518490B2/ja active Active
- 2009-01-13 WO PCT/JP2009/050294 patent/WO2009096218A1/ja active Application Filing
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58161944A (ja) * | 1982-03-16 | 1983-09-26 | Nippon Sheet Glass Co Ltd | アルカリ金属を含むガラスの表面処理方法 |
JPS63307144A (ja) * | 1987-06-08 | 1988-12-14 | Nippon Sheet Glass Co Ltd | ガラスの表面処理法 |
JPH075318A (ja) * | 1993-04-19 | 1995-01-10 | Olympus Optical Co Ltd | 光学素子の製造方法 |
JPH07159639A (ja) * | 1993-12-02 | 1995-06-23 | Nippon Telegr & Teleph Corp <Ntt> | 石英系ガラス光導波路の製造方法 |
JP2002189113A (ja) * | 2000-12-22 | 2002-07-05 | Canon Inc | 回折光学素子 |
JP2003292657A (ja) * | 2002-04-05 | 2003-10-15 | Dainippon Printing Co Ltd | 基板、及びカラーフィルタ |
JP2007244938A (ja) * | 2006-03-13 | 2007-09-27 | Ryukoku Univ | バリア性積層体の製造方法 |
JP2007324503A (ja) * | 2006-06-05 | 2007-12-13 | Fuji Electric Holdings Co Ltd | 炭化珪素半導体装置の製造方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2009096218A1 (ja) | 2009-08-06 |
JPWO2009096218A1 (ja) | 2011-05-26 |
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