FR2363888A1 - Procede pour la realisation d'un dispositif semi-conducteur et dispositif semi-conducteur ainsi realise - Google Patents
Procede pour la realisation d'un dispositif semi-conducteur et dispositif semi-conducteur ainsi realiseInfo
- Publication number
- FR2363888A1 FR2363888A1 FR7726547A FR7726547A FR2363888A1 FR 2363888 A1 FR2363888 A1 FR 2363888A1 FR 7726547 A FR7726547 A FR 7726547A FR 7726547 A FR7726547 A FR 7726547A FR 2363888 A1 FR2363888 A1 FR 2363888A1
- Authority
- FR
- France
- Prior art keywords
- semiconductor device
- semiconductor
- realization
- realized
- disc
- 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.)
- Withdrawn
Links
- 239000004065 semiconductor Substances 0.000 title abstract 7
- 239000000463 material Substances 0.000 abstract 3
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000005554 pickling Methods 0.000 abstract 1
- 238000011282 treatment Methods 0.000 abstract 1
Classifications
-
- 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
- H01L21/268—Bombardment with radiation with high-energy radiation using electromagnetic radiation, e.g. laser radiation
-
- 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
-
- 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
- H01L21/30612—Etching of AIIIBV compounds
-
- 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
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/77—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate
- H01L21/78—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S148/00—Metal treatment
- Y10S148/028—Dicing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S438/00—Semiconductor device manufacturing: process
- Y10S438/94—Laser ablative material removal
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T225/00—Severing by tearing or breaking
- Y10T225/10—Methods
- Y10T225/12—With preliminary weakening
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49789—Obtaining plural product pieces from unitary workpiece
- Y10T29/4979—Breaking through weakened portion
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- High Energy & Nuclear Physics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Weting (AREA)
- Drying Of Semiconductors (AREA)
- Dicing (AREA)
- Laser Beam Processing (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
Abstract
Procédé pour la réalisation de dispositifs semi-conducteurs comportant chacun un corps semi-conducteur présentant la structure requise, selon lequel une surface principale d'un disque en matériau semi-conducteur est soumise à des traitements de façon à obtenir une pluralité de telles structures, après quoi le disque est divisé, par coupage à l'aide d'un rayon laser, en corps semi-conducteurs présentant chacun la structure requise. Le matériau formé pendant le coupage du disque est enlevé par décapage sélectif par rapport au matériau semi-conducteur.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7609815A NL7609815A (nl) | 1976-09-03 | 1976-09-03 | Werkwijze voor het vervaardigen van een half- geleiderinrichting en halfgeleiderinrichting vervaardigd met behulp van de werkwijze. |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2363888A1 true FR2363888A1 (fr) | 1978-03-31 |
Family
ID=19826843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7726547A Withdrawn FR2363888A1 (fr) | 1976-09-03 | 1977-09-01 | Procede pour la realisation d'un dispositif semi-conducteur et dispositif semi-conducteur ainsi realise |
Country Status (7)
Country | Link |
---|---|
US (1) | US4224101A (fr) |
JP (1) | JPS5331961A (fr) |
CA (1) | CA1099618A (fr) |
DE (1) | DE2737686A1 (fr) |
FR (1) | FR2363888A1 (fr) |
GB (1) | GB1586223A (fr) |
NL (1) | NL7609815A (fr) |
Families Citing this family (54)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4325182A (en) * | 1980-08-25 | 1982-04-20 | General Electric Company | Fast isolation diffusion |
US4473424A (en) * | 1981-06-17 | 1984-09-25 | Sorko Ram Paul O | Decorative mirrored article |
CH660533A5 (de) * | 1982-08-23 | 1987-04-30 | Gravure Res Inst | Verfahren und vorrichtung zum bilden von rasterpunkten in einem tiefdruckzylinder. |
JPS5916344A (ja) * | 1982-07-19 | 1984-01-27 | Toshiba Corp | ウエハのレ−ザスクライブ装置 |
DE3231345C3 (de) * | 1982-08-24 | 1994-11-17 | Bosch Gmbh Robert | Verfahren zur Herstellung von Sonden zur Messung der Masse und/oder Temperatur eines strömenden Mediums |
CA1201520A (fr) * | 1982-09-10 | 1986-03-04 | Charles A. Burrus, Jr. | Methode de fabrication de lasers a semiconducteur fendus |
US4638553A (en) * | 1982-12-08 | 1987-01-27 | International Rectifier Corporation | Method of manufacture of semiconductor device |
DE3435306A1 (de) * | 1984-09-26 | 1986-04-03 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zur herstellung von laserdioden mit jutierter integrierter waermesenke |
US5000817A (en) * | 1984-10-24 | 1991-03-19 | Aine Harry E | Batch method of making miniature structures assembled in wafer form |
US4732647A (en) * | 1984-10-24 | 1988-03-22 | Aine Harry E | Batch method of making miniature capacitive force transducers assembled in wafer form |
US4904610A (en) * | 1988-01-27 | 1990-02-27 | General Instrument Corporation | Wafer level process for fabricating passivated semiconductor devices |
GB8826305D0 (en) * | 1988-11-10 | 1988-12-14 | De Beers Ind Diamond | Shaping of bonded abrasive products |
US4940508A (en) * | 1989-06-26 | 1990-07-10 | Digital Equipment Corporation | Apparatus and method for forming die sites in a high density electrical interconnecting structure |
JPH07120646B2 (ja) * | 1990-05-16 | 1995-12-20 | 株式会社東芝 | メサ型半導体ペレットの製造方法 |
US5214261A (en) * | 1990-09-10 | 1993-05-25 | Rockwell International Corporation | Method and apparatus for dicing semiconductor substrates using an excimer laser beam |
JPH04128010A (ja) * | 1990-09-19 | 1992-04-28 | Kyoto Handotai Kk | シリコン単結晶の切断方法 |
JPH0629384A (ja) * | 1991-05-10 | 1994-02-04 | Intel Corp | 集積回路の成形化合物の動きを防止する方法 |
US5208979A (en) * | 1991-09-19 | 1993-05-11 | Howard Schmidt | Prefracture laser formation of a stress riser groove |
US5319183A (en) * | 1992-02-18 | 1994-06-07 | Fujitsu Limited | Method and apparatus for cutting patterns of printed wiring boards and method and apparatus for cleaning printed wiring boards |
EP0613765B1 (fr) * | 1993-03-02 | 1999-12-15 | CeramTec AG Innovative Ceramic Engineering | Méthode pour la fabrication de carreaux subdivisibles en un matériau cassant |
US5387776A (en) * | 1993-05-11 | 1995-02-07 | General Electric Company | Method of separation of pieces from super hard material by partial laser cut and pressure cleavage |
US5527740A (en) * | 1994-06-28 | 1996-06-18 | Intel Corporation | Manufacturing dual sided wire bonded integrated circuit chip packages using offset wire bonds and support block cavities |
US5631190A (en) * | 1994-10-07 | 1997-05-20 | Cree Research, Inc. | Method for producing high efficiency light-emitting diodes and resulting diode structures |
US5543365A (en) * | 1994-12-02 | 1996-08-06 | Texas Instruments Incorporated | Wafer scribe technique using laser by forming polysilicon |
US5595668A (en) * | 1995-04-05 | 1997-01-21 | Electro-Films Incorporated | Laser slag removal |
KR970008386A (ko) * | 1995-07-07 | 1997-02-24 | 하라 세이지 | 기판의 할단(割斷)방법 및 그 할단장치 |
US5641416A (en) * | 1995-10-25 | 1997-06-24 | Micron Display Technology, Inc. | Method for particulate-free energy beam cutting of a wafer of die assemblies |
WO1997029509A1 (fr) * | 1996-02-09 | 1997-08-14 | Philips Electronics N.V. | Separation laser d'elements semiconducteurs formes sur une plaquette d'un materiau semiconducteur |
US5904546A (en) * | 1996-02-12 | 1999-05-18 | Micron Technology, Inc. | Method and apparatus for dicing semiconductor wafers |
JP3169842B2 (ja) * | 1996-10-07 | 2001-05-28 | セイコーインスツルメンツ株式会社 | サーマルヘッドおよびその製造方法 |
US6413839B1 (en) * | 1998-10-23 | 2002-07-02 | Emcore Corporation | Semiconductor device separation using a patterned laser projection |
US6063695A (en) * | 1998-11-16 | 2000-05-16 | Taiwan Semiconductor Manufacturing Company | Simplified process for the fabrication of deep clear laser marks using a photoresist mask |
JP3631956B2 (ja) | 2000-05-12 | 2005-03-23 | 富士通株式会社 | 半導体チップの実装方法 |
JP4659300B2 (ja) | 2000-09-13 | 2011-03-30 | 浜松ホトニクス株式会社 | レーザ加工方法及び半導体チップの製造方法 |
WO2002034455A1 (fr) * | 2000-10-26 | 2002-05-02 | Xsil Technology Limited | Commande d'usinage laser |
JP2002184722A (ja) * | 2000-12-12 | 2002-06-28 | Sony Corp | 半導体装置の製造方法 |
KR20030064808A (ko) * | 2000-12-15 | 2003-08-02 | 엑스에스아이엘 테크놀러지 리미티드 | 반도체 재료의 레이저 기계 가공 |
ATE518242T1 (de) | 2002-03-12 | 2011-08-15 | Hamamatsu Photonics Kk | Methode zur trennung von substraten |
TWI326626B (en) * | 2002-03-12 | 2010-07-01 | Hamamatsu Photonics Kk | Laser processing method |
US20050023260A1 (en) * | 2003-01-10 | 2005-02-03 | Shinya Takyu | Semiconductor wafer dividing apparatus and semiconductor device manufacturing method |
US6756562B1 (en) | 2003-01-10 | 2004-06-29 | Kabushiki Kaisha Toshiba | Semiconductor wafer dividing apparatus and semiconductor device manufacturing method |
TWI248244B (en) * | 2003-02-19 | 2006-01-21 | J P Sercel Associates Inc | System and method for cutting using a variable astigmatic focal beam spot |
US7087463B2 (en) * | 2004-08-04 | 2006-08-08 | Gelcore, Llc | Laser separation of encapsulated submount |
US7378342B2 (en) * | 2004-08-27 | 2008-05-27 | Micron Technology, Inc. | Methods for forming vias varying lateral dimensions |
TWI255749B (en) * | 2004-12-14 | 2006-06-01 | Cleavage Entpr Co Ltd | High-power solid-state laser dicing apparatus for a gallium nitride wafer and dicing method thereof |
TWI237322B (en) * | 2004-12-14 | 2005-08-01 | Cleavage Entpr Co Ltd | Method and device by using a laser beam to cut Gallium arsenide (GaAs) epitaxy wafer |
US7875898B2 (en) | 2005-01-24 | 2011-01-25 | Panasonic Corporation | Semiconductor device |
KR20120098869A (ko) * | 2009-12-07 | 2012-09-05 | 제이피 서셀 어소시에트, 인코퍼레이티드 | 레이저 가공과 스크라이빙 시스템 및 방법 |
US20130256286A1 (en) * | 2009-12-07 | 2013-10-03 | Ipg Microsystems Llc | Laser processing using an astigmatic elongated beam spot and using ultrashort pulses and/or longer wavelengths |
RU2459691C2 (ru) * | 2010-11-29 | 2012-08-27 | Юрий Георгиевич Шретер | Способ отделения поверхностного слоя полупроводникового кристалла (варианты) |
US11024501B2 (en) | 2018-12-29 | 2021-06-01 | Cree, Inc. | Carrier-assisted method for parting crystalline material along laser damage region |
US10576585B1 (en) | 2018-12-29 | 2020-03-03 | Cree, Inc. | Laser-assisted method for parting crystalline material |
US10562130B1 (en) | 2018-12-29 | 2020-02-18 | Cree, Inc. | Laser-assisted method for parting crystalline material |
US10611052B1 (en) | 2019-05-17 | 2020-04-07 | Cree, Inc. | Silicon carbide wafers with relaxed positive bow and related methods |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1246022A (en) * | 1968-09-14 | 1971-09-15 | Hitachi Ltd | Method of manufacturing semiconductor devices |
FR2220877A1 (en) * | 1973-03-09 | 1974-10-04 | Thomson Csf | PIN diodes collectively made from PIN chip - are formed between electrodes by etching parallel trenches in two stages followed by separation |
FR2230021A1 (fr) * | 1973-05-17 | 1974-12-13 | Western Electric Co | |
DE2540430A1 (de) * | 1974-11-25 | 1976-05-26 | Ibm | Verfahren zum zerteilen von halbleiterplaettchen |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL299821A (fr) * | 1962-10-31 | 1900-01-01 | ||
US3698080A (en) * | 1970-11-02 | 1972-10-17 | Gen Electric | Process for forming low impedance ohmic attachments |
JPS5028749A (fr) * | 1973-07-13 | 1975-03-24 | ||
US3867217A (en) * | 1973-10-29 | 1975-02-18 | Bell Telephone Labor Inc | Methods for making electronic circuits |
US3866398A (en) * | 1973-12-20 | 1975-02-18 | Texas Instruments Inc | In-situ gas-phase reaction for removal of laser-scribe debris |
GB1487201A (en) * | 1974-12-20 | 1977-09-28 | Lucas Electrical Ltd | Method of manufacturing semi-conductor devices |
-
1976
- 1976-09-03 NL NL7609815A patent/NL7609815A/xx not_active Application Discontinuation
-
1977
- 1977-08-18 CA CA285,168A patent/CA1099618A/fr not_active Expired
- 1977-08-20 DE DE19772737686 patent/DE2737686A1/de not_active Withdrawn
- 1977-08-31 JP JP10376377A patent/JPS5331961A/ja active Pending
- 1977-08-31 GB GB36332/77A patent/GB1586223A/en not_active Expired
- 1977-09-01 FR FR7726547A patent/FR2363888A1/fr not_active Withdrawn
-
1978
- 1978-12-11 US US05/968,643 patent/US4224101A/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1246022A (en) * | 1968-09-14 | 1971-09-15 | Hitachi Ltd | Method of manufacturing semiconductor devices |
FR2220877A1 (en) * | 1973-03-09 | 1974-10-04 | Thomson Csf | PIN diodes collectively made from PIN chip - are formed between electrodes by etching parallel trenches in two stages followed by separation |
FR2230021A1 (fr) * | 1973-05-17 | 1974-12-13 | Western Electric Co | |
DE2540430A1 (de) * | 1974-11-25 | 1976-05-26 | Ibm | Verfahren zum zerteilen von halbleiterplaettchen |
Non-Patent Citations (1)
Title |
---|
EXBK/74 * |
Also Published As
Publication number | Publication date |
---|---|
DE2737686A1 (de) | 1978-03-09 |
GB1586223A (en) | 1981-03-18 |
CA1099618A (fr) | 1981-04-21 |
NL7609815A (nl) | 1978-03-07 |
US4224101A (en) | 1980-09-23 |
JPS5331961A (en) | 1978-03-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |