JPH0420993B2 - - Google Patents
Info
- Publication number
- JPH0420993B2 JPH0420993B2 JP17637983A JP17637983A JPH0420993B2 JP H0420993 B2 JPH0420993 B2 JP H0420993B2 JP 17637983 A JP17637983 A JP 17637983A JP 17637983 A JP17637983 A JP 17637983A JP H0420993 B2 JPH0420993 B2 JP H0420993B2
- Authority
- JP
- Japan
- Prior art keywords
- etching
- shadow mask
- metal plate
- water
- washed
- 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
Links
- 238000005530 etching Methods 0.000 claims description 63
- 229910052751 metal Inorganic materials 0.000 claims description 36
- 239000002184 metal Substances 0.000 claims description 36
- 238000000034 method Methods 0.000 claims description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 14
- 239000007788 liquid Substances 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- 238000010586 diagram Methods 0.000 description 9
- 238000005406 washing Methods 0.000 description 8
- 230000001681 protective effect Effects 0.000 description 7
- 238000001035 drying Methods 0.000 description 6
- 238000005507 spraying Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 239000003513 alkali Substances 0.000 description 2
- 229940071162 caseinate Drugs 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 2
- 239000008267 milk Substances 0.000 description 2
- 210000004080 milk Anatomy 0.000 description 2
- 235000013336 milk Nutrition 0.000 description 2
- 239000012188 paraffin wax Substances 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- GNFTZDOKVXKIBK-UHFFFAOYSA-N 3-(2-methoxyethoxy)benzohydrazide Chemical compound COCCOC1=CC=CC(C(=O)NN)=C1 GNFTZDOKVXKIBK-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 229920000180 alkyd Polymers 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
- 239000010426 asphalt Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920002457 flexible plastic Polymers 0.000 description 1
- 239000002198 insoluble material Substances 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 239000011301 petroleum pitch Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000007761 roller coating Methods 0.000 description 1
- 239000002195 soluble material Substances 0.000 description 1
Landscapes
- ing And Chemical Polishing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17637983A JPS6070186A (ja) | 1983-09-26 | 1983-09-26 | シヤドウマスクの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17637983A JPS6070186A (ja) | 1983-09-26 | 1983-09-26 | シヤドウマスクの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6070186A JPS6070186A (ja) | 1985-04-20 |
| JPH0420993B2 true JPH0420993B2 (en]) | 1992-04-07 |
Family
ID=16012604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17637983A Granted JPS6070186A (ja) | 1983-09-26 | 1983-09-26 | シヤドウマスクの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6070186A (en]) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2746876B2 (ja) * | 1986-09-30 | 1998-05-06 | 株式会社東芝 | シヤドウマスクの製造方法 |
| JPS63190181A (ja) * | 1987-01-30 | 1988-08-05 | Dainippon Printing Co Ltd | シヤドウマスクの製造方法 |
| JPH084370Y2 (ja) * | 1991-12-09 | 1996-02-07 | 有限会社アイビ−工業 | 洗浄装置 |
| JP4030604B2 (ja) * | 1995-11-30 | 2008-01-09 | 凸版印刷株式会社 | シャドウマスクの製造方法 |
| US5883012A (en) * | 1995-12-21 | 1999-03-16 | Motorola, Inc. | Method of etching a trench into a semiconductor substrate |
-
1983
- 1983-09-26 JP JP17637983A patent/JPS6070186A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6070186A (ja) | 1985-04-20 |
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