JPS57133428A - Alignment optical system capable of variable magnification - Google Patents
Alignment optical system capable of variable magnificationInfo
- Publication number
- JPS57133428A JPS57133428A JP56018004A JP1800481A JPS57133428A JP S57133428 A JPS57133428 A JP S57133428A JP 56018004 A JP56018004 A JP 56018004A JP 1800481 A JP1800481 A JP 1800481A JP S57133428 A JPS57133428 A JP S57133428A
- Authority
- JP
- Japan
- Prior art keywords
- prism
- alignment
- lens
- variable magnification
- magnification
- 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
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F9/00—Registration or positioning of originals, masks, frames, photographic sheets or textured or patterned surfaces, e.g. automatically
- G03F9/70—Registration or positioning of originals, masks, frames, photographic sheets or textured or patterned surfaces, e.g. automatically for microlithography
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Microscoopes, Condenser (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 |
---|---|---|---|
JP56018004A JPS57133428A (en) | 1981-02-12 | 1981-02-12 | Alignment optical system capable of variable magnification |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56018004A JPS57133428A (en) | 1981-02-12 | 1981-02-12 | Alignment optical system capable of variable magnification |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57133428A true JPS57133428A (en) | 1982-08-18 |
JPS6257008B2 JPS6257008B2 (ja) | 1987-11-28 |
Family
ID=11959540
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56018004A Granted JPS57133428A (en) | 1981-02-12 | 1981-02-12 | Alignment optical system capable of variable magnification |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57133428A (ja) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59101677A (ja) * | 1982-12-01 | 1984-06-12 | Ricoh Co Ltd | 磁気ブラシ現像装置 |
JPS59141226A (ja) * | 1983-02-02 | 1984-08-13 | Canon Inc | 観察装置 |
JPS59165419A (ja) * | 1983-03-11 | 1984-09-18 | Hitachi Ltd | 原画位置整合装置 |
JPS60194537A (ja) * | 1984-02-22 | 1985-10-03 | ケイエルエイ・インストラメンツ・コ−ポレ−シヨン | 整列装置 |
JPS61151403A (ja) * | 1984-12-26 | 1986-07-10 | Hitachi Ltd | パタ−ン検出装置 |
US5026166A (en) * | 1984-05-29 | 1991-06-25 | U.S. Philips Corporation | Apparatus for pre-aligning substrate preparatory to fine alignment |
JP2002222751A (ja) * | 2001-01-25 | 2002-08-09 | Nitto Kogaku Kk | アライメント装置および組立て装置 |
KR100442954B1 (ko) * | 2002-08-26 | 2004-08-04 | 엘지전자 주식회사 | 광학엔진의 프리즘 정합구조 및 그 검사 방법 |
-
1981
- 1981-02-12 JP JP56018004A patent/JPS57133428A/ja active Granted
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59101677A (ja) * | 1982-12-01 | 1984-06-12 | Ricoh Co Ltd | 磁気ブラシ現像装置 |
JPS59141226A (ja) * | 1983-02-02 | 1984-08-13 | Canon Inc | 観察装置 |
JPH0141252B2 (ja) * | 1983-02-02 | 1989-09-04 | Canon Kk | |
JPS59165419A (ja) * | 1983-03-11 | 1984-09-18 | Hitachi Ltd | 原画位置整合装置 |
JPS60194537A (ja) * | 1984-02-22 | 1985-10-03 | ケイエルエイ・インストラメンツ・コ−ポレ−シヨン | 整列装置 |
US5026166A (en) * | 1984-05-29 | 1991-06-25 | U.S. Philips Corporation | Apparatus for pre-aligning substrate preparatory to fine alignment |
JPS61151403A (ja) * | 1984-12-26 | 1986-07-10 | Hitachi Ltd | パタ−ン検出装置 |
JPH0615966B2 (ja) * | 1984-12-26 | 1994-03-02 | 株式会社日立製作所 | パタ−ン検出装置 |
JP2002222751A (ja) * | 2001-01-25 | 2002-08-09 | Nitto Kogaku Kk | アライメント装置および組立て装置 |
JP4574871B2 (ja) * | 2001-01-25 | 2010-11-04 | 日東光学株式会社 | アライメント装置および組立て装置 |
KR100442954B1 (ko) * | 2002-08-26 | 2004-08-04 | 엘지전자 주식회사 | 광학엔진의 프리즘 정합구조 및 그 검사 방법 |
Also Published As
Publication number | Publication date |
---|---|
JPS6257008B2 (ja) | 1987-11-28 |
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