FR2044689A1 - - Google Patents
Info
- Publication number
- FR2044689A1 FR2044689A1 FR7006019A FR7006019A FR2044689A1 FR 2044689 A1 FR2044689 A1 FR 2044689A1 FR 7006019 A FR7006019 A FR 7006019A FR 7006019 A FR7006019 A FR 7006019A FR 2044689 A1 FR2044689 A1 FR 2044689A1
- Authority
- FR
- France
- 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.)
- Granted
Links
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
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67092—Apparatus for mechanical treatment
-
- 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
- H01L21/304—Mechanical treatment, e.g. grinding, polishing, cutting
- H01L21/3043—Making grooves, e.g. cutting
-
- 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
- Y10T225/00—Severing by tearing or breaking
- Y10T225/30—Breaking or tearing apparatus
- Y10T225/307—Combined with preliminary weakener or with nonbreaking cutter
- Y10T225/321—Preliminary weakener
- Y10T225/325—With means to apply moment of force to weakened work
-
- 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)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Dicing (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US80053569A | 1969-02-19 | 1969-02-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2044689A1 true FR2044689A1 (fr) | 1971-02-26 |
FR2044689B1 FR2044689B1 (fr) | 1975-03-21 |
Family
ID=25178646
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7006019A Expired FR2044689B1 (fr) | 1969-02-19 | 1970-02-19 |
Country Status (7)
Country | Link |
---|---|
US (1) | US3559855A (fr) |
JP (1) | JPS493226B1 (fr) |
DE (1) | DE2007099C3 (fr) |
FR (1) | FR2044689B1 (fr) |
GB (1) | GB1297561A (fr) |
IE (1) | IE33717B1 (fr) |
NL (1) | NL7001925A (fr) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3707760A (en) * | 1971-05-19 | 1973-01-02 | Sieburg Ind Inc | Method and device for article working such as fracturing of semiconductor slices and separating semiconductor chips |
US3918150A (en) * | 1974-02-08 | 1975-11-11 | Gen Electric | System for separating a semiconductor wafer into discrete pellets |
DE2510167B2 (de) * | 1975-03-08 | 1976-12-16 | ELMEG-Elektro-Mechanik GmbH, 315OPeine | Fassung zur aufnahme elektromagnetischer relais |
DE2629358C3 (de) * | 1976-06-30 | 1980-01-24 | Elmeg-Elektro-Mechanik Gmbh, 3150 Peine | Anordnung mit einer Fassung zur Aufnahme elektrischer Schaltungselemente |
US4203127A (en) * | 1977-07-18 | 1980-05-13 | Motorola, Inc. | Package and method of packaging semiconductor wafers |
GB2168840A (en) * | 1984-08-22 | 1986-06-25 | Plessey Co Plc | Customerisation of integrated logic devices |
JPS6469534A (en) * | 1987-09-10 | 1989-03-15 | Kazuo Sato | Method for cutting workpiece, such as glass |
JPH07100615B2 (ja) * | 1988-03-29 | 1995-11-01 | 和郎 佐藤 | ガラス加工物切断装置 |
DE4006070A1 (de) * | 1990-02-27 | 1991-09-12 | Braun Ag | Verfahren und einrichtung zum zerteilen einer scheibe aus halbleitermaterial |
JP3227800B2 (ja) * | 1992-06-30 | 2001-11-12 | 富士ゼロックス株式会社 | 脆性板切断方法およびその装置 |
US6412677B1 (en) * | 1998-09-16 | 2002-07-02 | Hoya Corporation | Cutting method for plate glass mother material |
JP2001185519A (ja) * | 1999-12-24 | 2001-07-06 | Hitachi Ltd | 半導体装置及びその製造方法 |
DE10030388A1 (de) * | 2000-06-21 | 2002-01-03 | Schott Glas | Verfahren zur Herstellung von Glassubstraten für elektronische Speichermedien |
TW515781B (en) * | 2001-07-27 | 2003-01-01 | Hannstar Display Corp | Method for dividing fragile material and laminated glass |
US20060024922A1 (en) * | 2004-07-27 | 2006-02-02 | Da-Tung Wen | Method for cutting wafer |
DE102007001133B4 (de) * | 2007-01-05 | 2008-09-04 | Mdi Schott Advanced Processing Gmbh | Verfahren und Vorrichtung zum Brechen von Dünnglasscheiben |
US20080303855A1 (en) * | 2007-06-07 | 2008-12-11 | Alan Bidwell | Compliant Sealing Materials and Methods For Sealing Nozzles For A Micro-Fluid Ejection Head |
US20220270925A1 (en) * | 2019-07-22 | 2022-08-25 | Massachusetts Institute Of Technology | Flexing semiconductor structures and related techniques |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1481711A (fr) * | 1965-06-02 | 1967-05-19 | Nippon Electric Co | Dispositif pour briser une masse semi-conductrice en morceaux élémentaires |
-
1969
- 1969-02-19 US US3559855D patent/US3559855A/en not_active Expired - Lifetime
-
1970
- 1970-02-05 IE IE148/70A patent/IE33717B1/xx unknown
- 1970-02-10 GB GB1297561D patent/GB1297561A/en not_active Expired
- 1970-02-11 NL NL7001925A patent/NL7001925A/xx not_active Application Discontinuation
- 1970-02-17 DE DE2007099A patent/DE2007099C3/de not_active Expired
- 1970-02-19 FR FR7006019A patent/FR2044689B1/fr not_active Expired
- 1970-02-19 JP JP1382470A patent/JPS493226B1/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1481711A (fr) * | 1965-06-02 | 1967-05-19 | Nippon Electric Co | Dispositif pour briser une masse semi-conductrice en morceaux élémentaires |
Also Published As
Publication number | Publication date |
---|---|
IE33717L (en) | 1970-08-19 |
IE33717B1 (en) | 1974-10-02 |
DE2007099A1 (de) | 1970-09-10 |
FR2044689B1 (fr) | 1975-03-21 |
DE2007099B2 (de) | 1979-01-11 |
NL7001925A (fr) | 1970-08-21 |
GB1297561A (fr) | 1972-11-22 |
JPS493226B1 (fr) | 1974-01-25 |
DE2007099C3 (de) | 1979-09-06 |
US3559855A (en) | 1971-02-02 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |