JPS5438770A - Etching device - Google Patents
Etching deviceInfo
- Publication number
- JPS5438770A JPS5438770A JP10551377A JP10551377A JPS5438770A JP S5438770 A JPS5438770 A JP S5438770A JP 10551377 A JP10551377 A JP 10551377A JP 10551377 A JP10551377 A JP 10551377A JP S5438770 A JPS5438770 A JP S5438770A
- Authority
- JP
- Japan
- Prior art keywords
- etching
- etched
- etching device
- dipping
- proceed
- 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.)
- Pending
Links
Landscapes
- Weting (AREA)
Abstract
PURPOSE: To perform desired selective etching by dipping the material to be etched into the solution in which etching does not proceed at a low temperature region and etching proceeds as temperature rises, and heating only the portions to be etched with an external heat source.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10551377A JPS5438770A (en) | 1977-09-01 | 1977-09-01 | Etching device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10551377A JPS5438770A (en) | 1977-09-01 | 1977-09-01 | Etching device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5438770A true JPS5438770A (en) | 1979-03-23 |
Family
ID=14409671
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10551377A Pending JPS5438770A (en) | 1977-09-01 | 1977-09-01 | Etching device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5438770A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS577938A (en) * | 1980-06-18 | 1982-01-16 | Fujitsu Ltd | Method for forming thin film pattern |
US4379022A (en) * | 1979-05-08 | 1983-04-05 | International Business Machines Corporation | Method for maskless chemical machining |
JPS6090834U (en) * | 1983-11-28 | 1985-06-21 | シグマ技術工業株式会社 | Processing tank |
EP2850227A4 (en) * | 2012-05-14 | 2015-11-18 | United Technologies Corp | Component finishing method and assembly |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49111585A (en) * | 1973-02-23 | 1974-10-24 | ||
JPS50156372A (en) * | 1974-06-05 | 1975-12-17 |
-
1977
- 1977-09-01 JP JP10551377A patent/JPS5438770A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49111585A (en) * | 1973-02-23 | 1974-10-24 | ||
JPS50156372A (en) * | 1974-06-05 | 1975-12-17 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4379022A (en) * | 1979-05-08 | 1983-04-05 | International Business Machines Corporation | Method for maskless chemical machining |
JPS577938A (en) * | 1980-06-18 | 1982-01-16 | Fujitsu Ltd | Method for forming thin film pattern |
JPS6090834U (en) * | 1983-11-28 | 1985-06-21 | シグマ技術工業株式会社 | Processing tank |
EP2850227A4 (en) * | 2012-05-14 | 2015-11-18 | United Technologies Corp | Component finishing method and assembly |
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