DE68909185T2 - Antistatische Maske zum Gebrauch mit elektronischem Testgerät. - Google Patents

Antistatische Maske zum Gebrauch mit elektronischem Testgerät.

Info

Publication number
DE68909185T2
DE68909185T2 DE1989609185 DE68909185T DE68909185T2 DE 68909185 T2 DE68909185 T2 DE 68909185T2 DE 1989609185 DE1989609185 DE 1989609185 DE 68909185 T DE68909185 T DE 68909185T DE 68909185 T2 DE68909185 T2 DE 68909185T2
Authority
DE
Germany
Prior art keywords
test equipment
electronic test
antistatic mask
antistatic
mask
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.)
Expired - Fee Related
Application number
DE1989609185
Other languages
English (en)
Other versions
DE68909185D1 (de
Inventor
Padmanabhan Dhanakoti
Gerry William Moore
Harold Francis Smith
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 by International Business Machines Corp filed Critical International Business Machines Corp
Publication of DE68909185D1 publication Critical patent/DE68909185D1/de
Application granted granted Critical
Publication of DE68909185T2 publication Critical patent/DE68909185T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/02—General constructional details
    • G01R1/18—Screening arrangements against electric or magnetic fields, e.g. against earth's field
    • 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
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/922—Static electricity metal bleed-off metallic stock
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • Y10T428/24322—Composite web or sheet
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24934—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including paper layer
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31511—Of epoxy ether
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31971—Of carbohydrate
    • Y10T428/31993—Of paper
DE1989609185 1988-11-25 1989-11-21 Antistatische Maske zum Gebrauch mit elektronischem Testgerät. Expired - Fee Related DE68909185T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/275,890 US4927692A (en) 1988-11-25 1988-11-25 Antistatic mask for use with electronic test apparatus

Publications (2)

Publication Number Publication Date
DE68909185D1 DE68909185D1 (de) 1993-10-21
DE68909185T2 true DE68909185T2 (de) 1994-04-21

Family

ID=23054258

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1989609185 Expired - Fee Related DE68909185T2 (de) 1988-11-25 1989-11-21 Antistatische Maske zum Gebrauch mit elektronischem Testgerät.

Country Status (4)

Country Link
US (1) US4927692A (de)
EP (1) EP0371672B1 (de)
JP (1) JPH0654337B2 (de)
DE (1) DE68909185T2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5910878A (en) * 1997-06-26 1999-06-08 International Business Machines Corporation Method and apparatus for protecting electrical devices from static electricity
US6972576B1 (en) * 2002-05-31 2005-12-06 Advanced Micro Devices, Inc. Electrical critical dimension measurement and defect detection for reticle fabrication
KR20110055576A (ko) * 2002-09-16 2011-05-25 트리오신 홀딩 아이엔씨 활성화제가 혼입된 정전기적으로 하전된 필터 매질
CN100377760C (zh) * 2002-09-16 2008-04-02 特里奥辛控股有限公司 加入活性剂的充有静电的过滤介质
US9251346B2 (en) * 2013-02-27 2016-02-02 Lenovo Enterprise Solutions (Singapore) Pte. Ltd. Preventing propagation of hardware viruses in a computing system

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3868359A (en) * 1968-08-15 1975-02-25 Chester Stephen Sheppard Symmetrical trisazo sequential free radical initiators having two different azo functions
US3834926A (en) * 1972-05-17 1974-09-10 Ford Motor Co Method of making a color picture tube
GB1467672A (en) * 1974-04-11 1977-03-16 Ciba Geigy Ag Stabilised epoxy resin
US3949131A (en) * 1974-06-19 1976-04-06 Bell Telephone Laboratories, Incorporated Photomasks with antistatic control
JPS52148027A (en) * 1976-05-28 1977-12-08 Toshiba Corp Preparation of dibasic carboxylic acid chromium complexes
US4292105A (en) * 1978-12-28 1981-09-29 Union Carbide Corporation Method of impregnating a fibrous textile material with a plastic resin
US4486490A (en) * 1979-01-29 1984-12-04 Hexcel Corporation Electrically conductive prepreg materials
US4234648A (en) * 1979-01-29 1980-11-18 Hexcel Corporation Electrically conductive prepreg materials
US4330444A (en) * 1979-09-04 1982-05-18 Ppg Industries, Inc. Sizing composition and sized fibers with increased hardness
DE3107087A1 (de) * 1980-02-29 1981-12-24 CIBA-GEIGY AG, 4002 Basel "photopolymerisierbare gemische und verfahren zur photopolymerisation von kationisch polymerisierbaren verbindungen"
US4336366A (en) * 1980-02-29 1982-06-22 Ciba-Geigy Corporation Thermally polymerizable mixtures and processes for the thermally-initiated polymerization of cationically polymerizable compounds
US4351708A (en) * 1980-02-29 1982-09-28 Ciba-Geigy Corporation Photochemically or thermally polymerizable mixtures
EP0035760B1 (de) * 1980-03-11 1985-07-03 Hitachi, Ltd. Wärmehärtbare Harzzusammensetzung, Verfahren zu ihrer Herstellung und vernetzte Produkte daraus
JPS56129872A (en) * 1980-03-17 1981-10-12 Toshiba Corp Inspection of printed circuit board
US4560715A (en) * 1983-03-31 1985-12-24 Kuraray Co., Ltd. Mica flake mass and resin composition with the same incorporated therein
EP0213014B1 (de) * 1985-07-23 1990-09-19 Fairchild Semiconductor Corporation Verpackungsanordnung für Halbleiterchip und Verfahren zum Erleichtern deren Prüfung und Montage auf ein Substrat
JPS62156396A (ja) * 1985-12-25 1987-07-11 藤森工業株式会社 表面保護用マスキング紙

Also Published As

Publication number Publication date
US4927692A (en) 1990-05-22
JPH02236466A (ja) 1990-09-19
DE68909185D1 (de) 1993-10-21
EP0371672A1 (de) 1990-06-06
JPH0654337B2 (ja) 1994-07-20
EP0371672B1 (de) 1993-09-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee