JPH0260051B2 - - Google Patents
Info
- Publication number
- JPH0260051B2 JPH0260051B2 JP59139777A JP13977784A JPH0260051B2 JP H0260051 B2 JPH0260051 B2 JP H0260051B2 JP 59139777 A JP59139777 A JP 59139777A JP 13977784 A JP13977784 A JP 13977784A JP H0260051 B2 JPH0260051 B2 JP H0260051B2
- Authority
- JP
- Japan
- Prior art keywords
- mercury lamp
- mercury
- semiconductor wafer
- exposure
- power consumption
- 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
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
- G03F7/70008—Production of exposure light, i.e. light sources
- G03F7/70016—Production of exposure light, i.e. light sources by discharge lamps
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/82—Lamps with high-pressure unconstricted discharge having a cold pressure > 400 Torr
- H01J61/822—High-pressure mercury lamps
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Physics & Mathematics (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
- Discharge Lamp (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59139777A JPS6120326A (ja) | 1984-07-07 | 1984-07-07 | 水銀灯による半導体ウエハ−材料の露光方法 |
| US06/705,645 US4606997A (en) | 1984-07-07 | 1985-02-26 | Exposure method of semiconductor wafer by mercury-vapor lamp |
| FR858502944A FR2567282B1 (fr) | 1984-07-07 | 1985-02-28 | Procede d'exposition d'une pastille de semiconducteur par une lampe a vapeur de mercure |
| GB08506125A GB2161286B (en) | 1984-07-07 | 1985-03-08 | Method of exposing a semiconductor wafer to light from a mercury-vapor |
| DE3510480A DE3510480C2 (de) | 1984-07-07 | 1985-03-22 | Verfahren zur nacheinanderfolgenden Belichtung kleiner Abschnitte eines Halbleiterwafers |
| NLAANVRAGE8501935,A NL190496C (nl) | 1984-07-07 | 1985-07-05 | Belichtingsstelsel voor het achtereenvolgens belichten van halfgeleiderplakken. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59139777A JPS6120326A (ja) | 1984-07-07 | 1984-07-07 | 水銀灯による半導体ウエハ−材料の露光方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6120326A JPS6120326A (ja) | 1986-01-29 |
| JPH0260051B2 true JPH0260051B2 (cg-RX-API-DMAC7.html) | 1990-12-14 |
Family
ID=15253173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59139777A Granted JPS6120326A (ja) | 1984-07-07 | 1984-07-07 | 水銀灯による半導体ウエハ−材料の露光方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4606997A (cg-RX-API-DMAC7.html) |
| JP (1) | JPS6120326A (cg-RX-API-DMAC7.html) |
| DE (1) | DE3510480C2 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2567282B1 (cg-RX-API-DMAC7.html) |
| GB (1) | GB2161286B (cg-RX-API-DMAC7.html) |
| NL (1) | NL190496C (cg-RX-API-DMAC7.html) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS622443A (ja) * | 1985-06-28 | 1987-01-08 | Ushio Inc | フオトリソグラフイ |
| JP2915362B2 (ja) * | 1996-09-27 | 1999-07-05 | ウシオ電機株式会社 | ショートアーク型水銀ランプ |
| CN1650393A (zh) * | 2001-06-25 | 2005-08-03 | 皇家菲利浦电子有限公司 | 高压气体放电灯及其制造方法 |
| JP2024077101A (ja) * | 2022-11-28 | 2024-06-07 | ウシオ電機株式会社 | 照明光学系、露光装置、照射方法、及び部品の製造方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2247176A (en) * | 1931-05-13 | 1941-06-24 | Gen Electric | Gaseous electric discharge device |
| US2422280A (en) * | 1944-07-24 | 1947-06-17 | Curtis Helene Ind Inc | Fluorescent illumination |
| US4040736A (en) * | 1973-09-12 | 1977-08-09 | Kasper Instruments, Inc. | Step-and-repeat projection alignment and exposure system |
| US4024428A (en) * | 1975-05-19 | 1977-05-17 | Optical Associates, Incorporated | Radiation-sensitive control circuit for driving lamp at various power levels |
| DE2535921A1 (de) * | 1975-08-12 | 1977-03-03 | Patra Patent Treuhand | Quecksilberdampf-hochdruckentladungslampe mit zusatz von metallhalogeniden fuer horizontale brennlage |
| JPS54108478A (en) * | 1978-02-14 | 1979-08-25 | Ushio Electric Inc | Printing or transcribing method of semiconductor and discharge lamp suitable for printing or transcription |
| GB2014335B (en) * | 1978-02-14 | 1982-06-03 | Kasper Instruments | Apparatus for prolonging lamp life by minimizing power requirement levels |
| DE2845603C2 (de) * | 1978-10-19 | 1982-12-09 | Censor Patent- und Versuchs-Anstalt, 9490 Vaduz | Verfahren und Einrichtung zum Projektionskopieren |
| US4226522A (en) * | 1978-11-17 | 1980-10-07 | Energy Conversion Devices, Inc. | Imaging device |
| US4226523A (en) * | 1978-11-17 | 1980-10-07 | Energy Conversion Devices, Inc. | Imaging device |
| GB2069228B (en) * | 1979-01-02 | 1983-02-23 | Gen Electric | Stabilised high intensity discharge lamp |
| EP0080820A3 (en) * | 1981-11-27 | 1983-12-14 | Thorn Emi Plc | Improvements in or relating to discharge lamps |
-
1984
- 1984-07-07 JP JP59139777A patent/JPS6120326A/ja active Granted
-
1985
- 1985-02-26 US US06/705,645 patent/US4606997A/en not_active Expired - Lifetime
- 1985-02-28 FR FR858502944A patent/FR2567282B1/fr not_active Expired - Lifetime
- 1985-03-08 GB GB08506125A patent/GB2161286B/en not_active Expired
- 1985-03-22 DE DE3510480A patent/DE3510480C2/de not_active Expired - Lifetime
- 1985-07-05 NL NLAANVRAGE8501935,A patent/NL190496C/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| GB2161286A (en) | 1986-01-08 |
| JPS6120326A (ja) | 1986-01-29 |
| NL8501935A (nl) | 1986-02-03 |
| GB8506125D0 (en) | 1985-04-11 |
| DE3510480A1 (de) | 1986-01-16 |
| NL190496C (nl) | 1994-03-16 |
| GB2161286B (en) | 1988-12-14 |
| US4606997A (en) | 1986-08-19 |
| FR2567282B1 (fr) | 1990-12-28 |
| FR2567282A1 (fr) | 1986-01-10 |
| DE3510480C2 (de) | 1993-12-23 |
| NL190496B (nl) | 1993-10-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |