FR1571103A - - Google Patents

Info

Publication number
FR1571103A
FR1571103A FR1571103DA FR1571103A FR 1571103 A FR1571103 A FR 1571103A FR 1571103D A FR1571103D A FR 1571103DA FR 1571103 A FR1571103 A FR 1571103A
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.)
Expired
Application number
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR1571103A publication Critical patent/FR1571103A/fr
Expired legal-status Critical Current

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
    • H01L21/02—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
    • B28D5/04—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by tools other than rotary type, e.g. reciprocating tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
    • B28D5/04—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by tools other than rotary type, e.g. reciprocating tools
    • B28D5/042—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by tools other than rotary type, e.g. reciprocating tools by cutting with blades or wires mounted in a reciprocating frame
    • 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
    • Y10T83/00—Cutting
    • Y10T83/04—Processes
    • Y10T83/0524—Plural cutting steps
    • Y10T83/0572—Plural cutting steps effect progressive cut

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (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)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
FR1571103D 1967-06-27 1968-06-26 Expired FR1571103A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2956067 1967-06-27
GB2989267A GB1182820A (en) 1967-06-27 1967-06-27 Manufacture of Semiconductor Elements.

Publications (1)

Publication Number Publication Date
FR1571103A true FR1571103A (fr) 1969-06-13

Family

ID=26259972

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1571103D Expired FR1571103A (fr) 1967-06-27 1968-06-26

Country Status (6)

Country Link
US (1) US3624677A (fr)
CH (1) CH493939A (fr)
DE (1) DE1764518A1 (fr)
FR (1) FR1571103A (fr)
GB (1) GB1182820A (fr)
NL (1) NL6808859A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2408218A1 (fr) * 1977-11-03 1979-06-01 Gen Electric Procede de division en pastilles d'une tranche de semi-conducteur

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1315479A (en) * 1970-06-24 1973-05-02 Licentia Gmbh Method for manufacturing diodes
US4097310A (en) * 1975-06-03 1978-06-27 Joseph Lindmayer Method of forming silicon solar energy cells
US4249299A (en) * 1979-03-05 1981-02-10 Hughes Aircraft Company Edge-around leads for backside connections to silicon circuit die
US5596222A (en) * 1994-08-12 1997-01-21 The Charles Stark Draper Laboratory, Inc. Wafer of transducer chips
JP5089643B2 (ja) * 2009-04-30 2012-12-05 インターナショナル・ビジネス・マシーンズ・コーポレーション 光接続要素の製造方法、光伝送基板、光接続部品、接続方法および光伝送システム

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2743506A (en) * 1952-02-23 1956-05-01 Int Resistance Co Method of manufacturing rectifier cells
US2784479A (en) * 1952-03-12 1957-03-12 Gen Electric Method of manufacturing rectifier plates in multiple
GB852003A (en) * 1958-06-10 1960-10-19 Siemens Edison Swan Ltd Improvements relating to the production of wafers of semi-conductor material
DE1269732C2 (de) * 1962-12-24 1973-12-13 Verfahren zum herstellen von halbleiteranordnungen
US3332143A (en) * 1964-12-28 1967-07-25 Gen Electric Semiconductor devices with epitaxial contour
US3326071A (en) * 1965-03-19 1967-06-20 Norton Co Dicing machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2408218A1 (fr) * 1977-11-03 1979-06-01 Gen Electric Procede de division en pastilles d'une tranche de semi-conducteur

Also Published As

Publication number Publication date
US3624677A (en) 1971-11-30
NL6808859A (fr) 1968-12-30
DE1764518A1 (de) 1971-08-05
GB1182820A (en) 1970-03-04
CH493939A (de) 1970-07-15

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Legal Events

Date Code Title Description
ST Notification of lapse