JPS5454579A - Exposure method - Google Patents
Exposure methodInfo
- Publication number
- JPS5454579A JPS5454579A JP12092177A JP12092177A JPS5454579A JP S5454579 A JPS5454579 A JP S5454579A JP 12092177 A JP12092177 A JP 12092177A JP 12092177 A JP12092177 A JP 12092177A JP S5454579 A JPS5454579 A JP S5454579A
- Authority
- JP
- Japan
- Prior art keywords
- holes
- substrate
- mask
- far ultraviolet
- reduce
- 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.)
- Granted
Links
Landscapes
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12092177A JPS5454579A (en) | 1977-10-11 | 1977-10-11 | Exposure method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12092177A JPS5454579A (en) | 1977-10-11 | 1977-10-11 | Exposure method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5454579A true JPS5454579A (en) | 1979-04-28 |
JPS5619093B2 JPS5619093B2 (ja) | 1981-05-06 |
Family
ID=14798277
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12092177A Granted JPS5454579A (en) | 1977-10-11 | 1977-10-11 | Exposure method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5454579A (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57192029A (en) * | 1981-05-20 | 1982-11-26 | Matsushita Electric Ind Co Ltd | Mask set and positioning method for mask |
JPS60133728A (ja) * | 1983-12-21 | 1985-07-16 | Seiko Epson Corp | 遠紫外線投影露光装置 |
CN103246156A (zh) * | 2012-02-14 | 2013-08-14 | 南亚科技股份有限公司 | 形成自我对准的套准标记的方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5231368U (ja) * | 1975-08-25 | 1977-03-04 |
-
1977
- 1977-10-11 JP JP12092177A patent/JPS5454579A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5231368U (ja) * | 1975-08-25 | 1977-03-04 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57192029A (en) * | 1981-05-20 | 1982-11-26 | Matsushita Electric Ind Co Ltd | Mask set and positioning method for mask |
JPS60133728A (ja) * | 1983-12-21 | 1985-07-16 | Seiko Epson Corp | 遠紫外線投影露光装置 |
CN103246156A (zh) * | 2012-02-14 | 2013-08-14 | 南亚科技股份有限公司 | 形成自我对准的套准标记的方法 |
US20130210213A1 (en) * | 2012-02-14 | 2013-08-15 | Vinay Nair | Method for forming self-aligned overlay mark |
US8664077B2 (en) * | 2012-02-14 | 2014-03-04 | Nanya Technology Corp. | Method for forming self-aligned overlay mark |
Also Published As
Publication number | Publication date |
---|---|
JPS5619093B2 (ja) | 1981-05-06 |
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