JPH0548930B2 - - Google Patents
Info
- Publication number
- JPH0548930B2 JPH0548930B2 JP62259366A JP25936687A JPH0548930B2 JP H0548930 B2 JPH0548930 B2 JP H0548930B2 JP 62259366 A JP62259366 A JP 62259366A JP 25936687 A JP25936687 A JP 25936687A JP H0548930 B2 JPH0548930 B2 JP H0548930B2
- Authority
- JP
- Japan
- Prior art keywords
- optical system
- exposure
- reduction projection
- optical
- condensing
- 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.)
- Expired - Lifetime
Links
- 230000003287 optical effect Effects 0.000 claims description 71
- 238000005286 illumination Methods 0.000 claims description 22
- 239000004065 semiconductor Substances 0.000 claims description 13
- 239000000758 substrate Substances 0.000 claims description 6
- 235000012431 wafers Nutrition 0.000 description 11
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 229920002120 photoresistant polymer Polymers 0.000 description 2
- 230000008094 contradictory effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
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
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0001—Post-treatment of organic pigments or dyes
- C09B67/0014—Influencing the physical properties by treatment with a liquid, e.g. solvents
- C09B67/0016—Influencing the physical properties by treatment with a liquid, e.g. solvents of phthalocyanines
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0025—Crystal modifications; Special X-ray patterns
- C09B67/0026—Crystal modifications; Special X-ray patterns of phthalocyanine pigments
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (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 |
---|---|---|---|
JP62259366A JPH01101628A (ja) | 1987-10-14 | 1987-10-14 | 縮小投影露光装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62259366A JPH01101628A (ja) | 1987-10-14 | 1987-10-14 | 縮小投影露光装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01101628A JPH01101628A (ja) | 1989-04-19 |
JPH0548930B2 true JPH0548930B2 (ru) | 1993-07-22 |
Family
ID=17333116
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62259366A Granted JPH01101628A (ja) | 1987-10-14 | 1987-10-14 | 縮小投影露光装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01101628A (ru) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3339144B2 (ja) * | 1993-11-11 | 2002-10-28 | 株式会社ニコン | 走査型露光装置及び露光方法 |
JP3384068B2 (ja) * | 1993-12-22 | 2003-03-10 | 株式会社ニコン | 走査型露光装置 |
JP3770959B2 (ja) * | 1996-05-10 | 2006-04-26 | 株式会社半導体エネルギー研究所 | 投影型ステッパ露光装置およびそれを用いた露光方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS601830A (ja) * | 1983-06-20 | 1985-01-08 | Nec Corp | 目合せ露光機 |
JPS61226924A (ja) * | 1985-04-01 | 1986-10-08 | Canon Inc | 露光装置 |
JPS622617A (ja) * | 1985-06-28 | 1987-01-08 | Matsushita Electric Ind Co Ltd | 照明装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5999437U (ja) * | 1982-12-24 | 1984-07-05 | 株式会社日立製作所 | 複数個のランプを使用する露光光源装置 |
-
1987
- 1987-10-14 JP JP62259366A patent/JPH01101628A/ja active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS601830A (ja) * | 1983-06-20 | 1985-01-08 | Nec Corp | 目合せ露光機 |
JPS61226924A (ja) * | 1985-04-01 | 1986-10-08 | Canon Inc | 露光装置 |
JPS622617A (ja) * | 1985-06-28 | 1987-01-08 | Matsushita Electric Ind Co Ltd | 照明装置 |
Also Published As
Publication number | Publication date |
---|---|
JPH01101628A (ja) | 1989-04-19 |
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