BE845853A - Procede pour realiser l'ajustement automatique de pastilles semiconductrices - Google Patents
Procede pour realiser l'ajustement automatique de pastilles semiconductricesInfo
- Publication number
- BE845853A BE845853A BE170354A BE170354A BE845853A BE 845853 A BE845853 A BE 845853A BE 170354 A BE170354 A BE 170354A BE 170354 A BE170354 A BE 170354A BE 845853 A BE845853 A BE 845853A
- Authority
- BE
- Belgium
- Prior art keywords
- carrying
- automatic adjustment
- semiconductor pellets
- pellets
- semiconductor
- Prior art date
Links
- 239000008188 pellet Substances 0.000 title 1
- 239000004065 semiconductor Substances 0.000 title 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
- 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
- G03F9/7073—Alignment marks and their environment
- G03F9/7076—Mark details, e.g. phase grating mark, temporary mark
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/26—Bombardment with radiation
- H01L21/263—Bombardment with radiation with high-energy radiation
- H01L21/2633—Bombardment with radiation with high-energy radiation for etching, e.g. sputteretching
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/302—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to change their surface-physical characteristics or shape, e.g. etching, polishing, cutting
- H01L21/306—Chemical or electrical treatment, e.g. electrolytic etching
- H01L21/30604—Chemical etching
- H01L21/30608—Anisotropic liquid etching
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/544—Marks applied to semiconductor devices or parts, e.g. registration marks, alignment structures, wafer maps
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2223/00—Details relating to semiconductor or other solid state devices covered by the group H01L23/00
- H01L2223/544—Marks applied to semiconductor devices or parts
- H01L2223/54426—Marks applied to semiconductor devices or parts for alignment
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2223/00—Details relating to semiconductor or other solid state devices covered by the group H01L23/00
- H01L2223/544—Marks applied to semiconductor devices or parts
- H01L2223/54453—Marks applied to semiconductor devices or parts for use prior to dicing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Computer Hardware Design (AREA)
- High Energy & Nuclear Physics (AREA)
- Manufacturing & Machinery (AREA)
- Toxicology (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752539206 DE2539206A1 (de) | 1975-09-03 | 1975-09-03 | Verfahren zur automatischen justierung von halbleiterscheiben |
Publications (1)
Publication Number | Publication Date |
---|---|
BE845853A true BE845853A (fr) | 1976-12-31 |
Family
ID=5955513
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE170354A BE845853A (fr) | 1975-09-03 | 1976-09-03 | Procede pour realiser l'ajustement automatique de pastilles semiconductrices |
Country Status (8)
Country | Link |
---|---|
US (1) | US4090068A (fr) |
JP (1) | JPS5230384A (fr) |
BE (1) | BE845853A (fr) |
DE (1) | DE2539206A1 (fr) |
FR (1) | FR2323177A1 (fr) |
GB (1) | GB1531909A (fr) |
IT (1) | IT1065238B (fr) |
NL (1) | NL7609733A (fr) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1125000B (it) * | 1978-12-08 | 1986-05-14 | Rca Corp | Sistema automatico per l'allineamento di fotomaschere in processi di stampa a proiezione |
DE2900921C2 (de) * | 1979-01-11 | 1981-06-04 | Censor Patent- und Versuchs-Anstalt, 9490 Vaduz | Verfahren zum Projektionskopieren von Masken auf ein Werkstück |
JPS566437A (en) * | 1979-06-26 | 1981-01-23 | Chiyou Lsi Gijutsu Kenkyu Kumiai | Alignment |
DE2942990A1 (de) * | 1979-10-24 | 1981-05-07 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zur automatischen justierung von strukturen in zwei parallelen ebenen, insbesondere bei der herstellung von integrierten halbleiterschaltungen |
JPS5673437A (en) * | 1979-11-20 | 1981-06-18 | Fujitsu Ltd | Far-ultraviolet light exposing method and device |
FR2504281A1 (fr) * | 1981-04-16 | 1982-10-22 | Euromask | Appareil de projection a dispositif de mise au point |
JPS58102939A (ja) * | 1981-12-15 | 1983-06-18 | Canon Inc | マスクアライナ−用マスク及びマスクアライナ− |
DE3212190A1 (de) * | 1982-04-01 | 1983-10-06 | Siemens Ag | Opto-elektronische unterscheidung von strukturen auf oberflaechen |
GB2129124B (en) * | 1982-10-16 | 1985-12-11 | Ferranti Plc | Aligning mask with body |
GB2137746A (en) * | 1983-04-05 | 1984-10-10 | Hewlett Packard Co | Apparatus for Detecting Deviations of Position from a Reference |
EP0148477B1 (fr) * | 1983-12-26 | 1991-09-04 | Hitachi, Ltd. | Appareil d'exposition ainsi que méthode d'alignement d'un masque avec une pièce de travail |
GB2159939A (en) * | 1984-03-02 | 1985-12-11 | Hewlett Packard Co | Detector apparatus |
US4701050A (en) * | 1984-08-10 | 1987-10-20 | Hitachi, Ltd. | Semiconductor exposure apparatus and alignment method therefor |
JPS61171136A (ja) * | 1985-01-25 | 1986-08-01 | Toshiba Corp | 半導体結晶のメサエツチング方法 |
JPH0722179B2 (ja) * | 1985-12-27 | 1995-03-08 | 日本電気株式会社 | 半導体ウエ−ハの位置合せマ−クの形成方法 |
JPH0685387B2 (ja) * | 1986-02-14 | 1994-10-26 | 株式会社東芝 | 位置合わせ方法 |
JPH0754793B2 (ja) * | 1986-04-21 | 1995-06-07 | 株式会社ニコン | 投影露光装置 |
JPH0338820A (ja) * | 1989-07-05 | 1991-02-19 | Seiko Instr Inc | 半導体装置の製造方法 |
JPH06154453A (ja) * | 1992-11-26 | 1994-06-03 | Barudan Co Ltd | ミシン |
DE19939825A1 (de) * | 1999-08-21 | 2001-03-01 | Bosch Gmbh Robert | Bauelement mit einem optisch erkennbaren Marker |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3943359A (en) * | 1973-06-15 | 1976-03-09 | Hitachi, Ltd. | Apparatus for relatively positioning a plurality of objects by the use of a scanning optoelectric microscope |
US3885877A (en) * | 1973-10-11 | 1975-05-27 | Ibm | Electro-optical fine alignment process |
-
1975
- 1975-09-03 DE DE19752539206 patent/DE2539206A1/de not_active Ceased
-
1976
- 1976-07-26 US US05/709,129 patent/US4090068A/en not_active Expired - Lifetime
- 1976-08-16 GB GB33993/76A patent/GB1531909A/en not_active Expired
- 1976-08-18 FR FR7625097A patent/FR2323177A1/fr not_active Withdrawn
- 1976-08-26 JP JP51102142A patent/JPS5230384A/ja active Pending
- 1976-08-31 IT IT26682/76A patent/IT1065238B/it active
- 1976-09-01 NL NL7609733A patent/NL7609733A/xx not_active Application Discontinuation
- 1976-09-03 BE BE170354A patent/BE845853A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
US4090068A (en) | 1978-05-16 |
IT1065238B (it) | 1985-02-25 |
JPS5230384A (en) | 1977-03-08 |
DE2539206A1 (de) | 1977-03-17 |
GB1531909A (en) | 1978-11-15 |
NL7609733A (nl) | 1977-03-07 |
FR2323177A1 (fr) | 1977-04-01 |
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