JPS5732625A - Chromatic aberration compensating mechanism for projection lens - Google Patents
Chromatic aberration compensating mechanism for projection lensInfo
- Publication number
- JPS5732625A JPS5732625A JP9515580A JP9515580A JPS5732625A JP S5732625 A JPS5732625 A JP S5732625A JP 9515580 A JP9515580 A JP 9515580A JP 9515580 A JP9515580 A JP 9515580A JP S5732625 A JPS5732625 A JP S5732625A
- Authority
- JP
- Japan
- Prior art keywords
- projection lens
- chromatic aberration
- compensating mechanism
- aberration compensating
- chromatic
- 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
- Projection-Type Copiers In General (AREA)
- 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 |
---|---|---|---|
JP9515580A JPS5732625A (en) | 1980-07-14 | 1980-07-14 | Chromatic aberration compensating mechanism for projection lens |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9515580A JPS5732625A (en) | 1980-07-14 | 1980-07-14 | Chromatic aberration compensating mechanism for projection lens |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5732625A true JPS5732625A (en) | 1982-02-22 |
Family
ID=14129891
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9515580A Pending JPS5732625A (en) | 1980-07-14 | 1980-07-14 | Chromatic aberration compensating mechanism for projection lens |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5732625A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5464130A (en) * | 1992-09-03 | 1995-11-07 | Yoshino Kogyosho Co., Ltd. | Piston of pump section of trigger-type liquid dispenser |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5570025A (en) * | 1978-10-19 | 1980-05-27 | Censor Patent Versuch | Device for projecting and printing mark of mask on semiconductor substrate |
-
1980
- 1980-07-14 JP JP9515580A patent/JPS5732625A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5570025A (en) * | 1978-10-19 | 1980-05-27 | Censor Patent Versuch | Device for projecting and printing mark of mask on semiconductor substrate |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5464130A (en) * | 1992-09-03 | 1995-11-07 | Yoshino Kogyosho Co., Ltd. | Piston of pump section of trigger-type liquid dispenser |
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