ATA16397A - METHOD FOR ALIGNING DISC-SHAPED SEMICONDUCTOR SUBSTRATES IN PARTICULAR AND DEVICE FOR IMPLEMENTING THE METHOD - Google Patents
METHOD FOR ALIGNING DISC-SHAPED SEMICONDUCTOR SUBSTRATES IN PARTICULAR AND DEVICE FOR IMPLEMENTING THE METHODInfo
- Publication number
- ATA16397A ATA16397A AT16397A AT16397A ATA16397A AT A16397 A ATA16397 A AT A16397A AT 16397 A AT16397 A AT 16397A AT 16397 A AT16397 A AT 16397A AT A16397 A ATA16397 A AT A16397A
- Authority
- AT
- Austria
- Prior art keywords
- implementing
- semiconductor substrates
- shaped semiconductor
- aligning disc
- aligning
- Prior art date
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT16397A AT404523B (en) | 1997-02-03 | 1997-02-03 | Method for aligning semiconductor substrates, especially disc-like semiconductor substrates, and apparatus for implementing the method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT16397A AT404523B (en) | 1997-02-03 | 1997-02-03 | Method for aligning semiconductor substrates, especially disc-like semiconductor substrates, and apparatus for implementing the method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ATA16397A true ATA16397A (en) | 1998-04-15 |
| AT404523B AT404523B (en) | 1998-12-28 |
Family
ID=3483241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT16397A AT404523B (en) | 1997-02-03 | 1997-02-03 | Method for aligning semiconductor substrates, especially disc-like semiconductor substrates, and apparatus for implementing the method |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT404523B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2605940C3 (en) * | 1976-02-14 | 1979-07-26 | Karl Suess Kg, Praezisionsgeraete Fuer Wissenschaft Und Industrie, 8046 Garching | Mask alignment and exposure device |
| US4198159A (en) * | 1978-12-29 | 1980-04-15 | International Business Machines Corporation | Optical alignment system in projection printing |
| US4344160A (en) * | 1980-05-02 | 1982-08-10 | The Perkin-Elmer Corporation | Automatic wafer focusing and flattening system |
| AT391773B (en) * | 1987-10-12 | 1990-11-26 | Thallner Erich | Device for exposing a semiconductor substrate against a radiation pattern |
-
1997
- 1997-02-03 AT AT16397A patent/AT404523B/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AT404523B (en) | 1998-12-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK07 | Expiry |
Effective date: 20170203 |