JPS61150331A - 露光装置用照度補正板の製造方法 - Google Patents
露光装置用照度補正板の製造方法Info
- Publication number
- JPS61150331A JPS61150331A JP59271952A JP27195284A JPS61150331A JP S61150331 A JPS61150331 A JP S61150331A JP 59271952 A JP59271952 A JP 59271952A JP 27195284 A JP27195284 A JP 27195284A JP S61150331 A JPS61150331 A JP S61150331A
- Authority
- JP
- Japan
- Prior art keywords
- light
- illuminance
- correction plate
- photoresist
- light source
- 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
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/70—Microphotolithographic exposure; Apparatus therefor
- G03F7/70058—Mask illumination systems
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P95/00—Generic processes or apparatus for manufacture or treatments not covered by the other groups of this subclass
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59271952A JPS61150331A (ja) | 1984-12-25 | 1984-12-25 | 露光装置用照度補正板の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59271952A JPS61150331A (ja) | 1984-12-25 | 1984-12-25 | 露光装置用照度補正板の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61150331A true JPS61150331A (ja) | 1986-07-09 |
| JPH0442816B2 JPH0442816B2 (https=) | 1992-07-14 |
Family
ID=17507096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59271952A Granted JPS61150331A (ja) | 1984-12-25 | 1984-12-25 | 露光装置用照度補正板の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61150331A (https=) |
-
1984
- 1984-12-25 JP JP59271952A patent/JPS61150331A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0442816B2 (https=) | 1992-07-14 |
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