KR100522074B1 - 증착 방법 및 표시 장치의 제조 방법 - Google Patents
증착 방법 및 표시 장치의 제조 방법 Download PDFInfo
- Publication number
- KR100522074B1 KR100522074B1 KR10-2003-0013100A KR20030013100A KR100522074B1 KR 100522074 B1 KR100522074 B1 KR 100522074B1 KR 20030013100 A KR20030013100 A KR 20030013100A KR 100522074 B1 KR100522074 B1 KR 100522074B1
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- Prior art keywords
- deposition
- shadow mask
- mask
- vapor deposition
- substrate
- Prior art date
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- 238000004519 manufacturing process Methods 0.000 title claims description 9
- 238000001704 evaporation Methods 0.000 title 1
- 239000000758 substrate Substances 0.000 claims abstract description 73
- 238000000034 method Methods 0.000 claims abstract description 67
- 238000007740 vapor deposition Methods 0.000 claims abstract description 43
- 238000007788 roughening Methods 0.000 claims abstract description 30
- 239000000463 material Substances 0.000 claims abstract description 24
- 239000000696 magnetic material Substances 0.000 claims abstract description 4
- 238000000151 deposition Methods 0.000 claims description 38
- 230000008021 deposition Effects 0.000 claims description 30
- 238000005530 etching Methods 0.000 claims description 9
- 239000004576 sand Substances 0.000 claims description 8
- 239000011521 glass Substances 0.000 abstract description 44
- 101100269850 Caenorhabditis elegans mask-1 gene Proteins 0.000 abstract description 38
- 238000005019 vapor deposition process Methods 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 30
- 239000010408 film Substances 0.000 description 28
- 230000007261 regionalization Effects 0.000 description 13
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 8
- 239000003990 capacitor Substances 0.000 description 7
- 229910004298 SiO 2 Inorganic materials 0.000 description 6
- 230000005525 hole transport Effects 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 6
- 239000000428 dust Substances 0.000 description 5
- 229910021417 amorphous silicon Inorganic materials 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000001771 vacuum deposition Methods 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052804 chromium Inorganic materials 0.000 description 3
- 239000011651 chromium Substances 0.000 description 3
- 239000011229 interlayer Substances 0.000 description 3
- -1 or the like Substances 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- KESRRRLHHXXBRW-UHFFFAOYSA-N C1=CC=NC2=C3C(O)=CC=CC3=CC=C21 Chemical compound C1=CC=NC2=C3C(O)=CC=CC3=CC=C21 KESRRRLHHXXBRW-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910000846 In alloy Inorganic materials 0.000 description 1
- NRCMAYZCPIVABH-UHFFFAOYSA-N Quinacridone Chemical class N1C2=CC=CC=C2C(=O)C2=C1C=C1C(=O)C3=CC=CC=C3NC1=C2 NRCMAYZCPIVABH-UHFFFAOYSA-N 0.000 description 1
- 239000007983 Tris buffer Substances 0.000 description 1
- JHYLKGDXMUDNEO-UHFFFAOYSA-N [Mg].[In] Chemical compound [Mg].[In] JHYLKGDXMUDNEO-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910052790 beryllium Inorganic materials 0.000 description 1
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005137 deposition process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005401 electroluminescence Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- RHZWSUVWRRXEJF-UHFFFAOYSA-N indium tin Chemical compound [In].[Sn] RHZWSUVWRRXEJF-UHFFFAOYSA-N 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 230000007723 transport mechanism Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
- H05B33/10—Apparatus or processes specially adapted to the manufacture of electroluminescent light sources
-
- 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
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/12—Organic material
-
- 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
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/04—Coating on selected surface areas, e.g. using masks
- C23C14/042—Coating on selected surface areas, e.g. using masks using masks
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
- H10K71/10—Deposition of organic active material
- H10K71/16—Deposition of organic active material using physical vapour deposition [PVD], e.g. vacuum deposition or sputtering
- H10K71/164—Deposition of organic active material using physical vapour deposition [PVD], e.g. vacuum deposition or sputtering using vacuum deposition
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
Abstract
Description
Claims (10)
- 기판의 표면에 증착 마스크를 밀착시키고, 증착원으로부터 상기 증착 마스크의 개구부를 통해 상기 기판의 표면에 증착 재료를 증착함으로써 패턴 형성을 행하는 증착 방법에 있어서,상기 증착 마스크의 상기 기판 표면에 대향하는 표면에 조면화(粗面化) 처리가 실시되어 있는 것을 특징으로 하는 증착 방법.
- 제1항에 있어서,상기 증착 마스크의 상기 기판 표면에 대향하는 측의 표면의 오목부와 볼록부의 고저차(高低差)가 10㎛ 이하인 것을 특징으로 하는 증착 방법.
- 제1항에 있어서,상기 증착 마스크의 상기 증착원에 대향하는 측의 표면에 조면화 처리가 실시되어 있는 것을 특징으로 하는 증착 방법.
- 제1항 또는 제3항에 있어서,상기 조면화 처리는 샌드 블러스트 처리인 것을 특징으로 하는 증착 방법.
- 제1항 또는 제3항에 있어서,상기 조면화 처리는 마스크를 이용한 에칭 처리인 것을 특징으로 하는 증착 방법.
- 마그네트와 자성 재료로 이루어지는 증착 마스크와의 사이에 절연성 기판을 끼워 삽입하여 상기 절연성 기판과 상기 증착 마스크를 밀착시키고, 증착원으로부터 상기 증착 마스크의 개구부를 통해 상기 절연성 기판의 표면에 유기 EL 소자 재료의 증착을 행함으로써, 유기 EL 소자의 패턴 형성을 행하는 표시 장치의 제조 방법에 있어서,상기 증착 마스크의 상기 기판 표면에 대향하는 측의 표면에 조면화 처리가 실시되어 있는 것을 특징으로 하는 표시 장치의 제조 방법.
- 제6항에 있어서,상기 증착 마스크의 상기 절연성 기판 표면에 대향하는 측의 표면의 오목부와 볼록부의 고저차가 10㎛ 이하인 것을 특징으로 하는 표시 장치의 제조 방법.
- 제6항에 있어서,상기 증착 마스크의 상기 증착원에 대향하는 측의 표면에 조면화 처리가 실시되어 있는 것을 특징으로 하는 표시 장치의 제조 방법.
- 제6항 또는 제8항에 있어서,상기 조면화 처리는 샌드 블러스트 처리인 것을 특징으로 하는 표시 장치의 제조 방법.
- 제6항 또는 제8항에 있어서,상기 조면화 처리는 마스크를 이용한 에칭 처리인 것을 특징으로 하는 표시 장치의 제조 방법.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002056260A JP2003253434A (ja) | 2002-03-01 | 2002-03-01 | 蒸着方法及び表示装置の製造方法 |
JPJP-P-2002-00056260 | 2002-03-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030071651A KR20030071651A (ko) | 2003-09-06 |
KR100522074B1 true KR100522074B1 (ko) | 2005-10-18 |
Family
ID=28034809
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2003-0013100A KR100522074B1 (ko) | 2002-03-01 | 2003-03-03 | 증착 방법 및 표시 장치의 제조 방법 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6852356B2 (ko) |
JP (1) | JP2003253434A (ko) |
KR (1) | KR100522074B1 (ko) |
CN (1) | CN1302147C (ko) |
TW (1) | TWI224476B (ko) |
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- 2003-03-03 US US10/377,115 patent/US6852356B2/en not_active Expired - Lifetime
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CN1302147C (zh) | 2007-02-28 |
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JP2003253434A (ja) | 2003-09-10 |
US20030180474A1 (en) | 2003-09-25 |
KR20030071651A (ko) | 2003-09-06 |
TW200304336A (en) | 2003-09-16 |
US6852356B2 (en) | 2005-02-08 |
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