JPH0257576A - 電子部品収納用テープ - Google Patents

電子部品収納用テープ

Info

Publication number
JPH0257576A
JPH0257576A JP63201494A JP20149488A JPH0257576A JP H0257576 A JPH0257576 A JP H0257576A JP 63201494 A JP63201494 A JP 63201494A JP 20149488 A JP20149488 A JP 20149488A JP H0257576 A JPH0257576 A JP H0257576A
Authority
JP
Japan
Prior art keywords
tape
adhesive
cover tape
electronic component
carrier tape
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.)
Pending
Application number
JP63201494A
Other languages
English (en)
Inventor
Shunsuke Yamashita
山下　俊輔
Norito Kondo
紀人 近藤
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Priority to JP63201494A priority Critical patent/JPH0257576A/ja
Priority to US07/383,037 priority patent/US4963405A/en
Priority to EP89307800A priority patent/EP0354709B1/en
Priority to DE68920231T priority patent/DE68920231T2/de
Priority to KR1019890011458A priority patent/KR900004235A/ko
Publication of JPH0257576A publication Critical patent/JPH0257576A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
    • H05K13/003—Placing of components on belts holding the terminals
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • C09J7/22—Plastics; Metallised plastics
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
    • C09J7/35—Heat-activated
    • 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
    • Y10S428/901—Printed circuit
    • 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
    • Y10S428/906—Roll or coil
    • 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
    • Y10T428/14—Layer or component removable to expose adhesive
    • Y10T428/1438—Metal containing
    • Y10T428/1443—Aluminum
    • 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
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    • Y10T428/23—Sheet including cover or casing
    • Y10T428/239—Complete cover or casing
    • 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
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    • 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.]
    • Y10T428/24851—Intermediate layer is discontinuous or differential
    • Y10T428/2486—Intermediate layer is discontinuous or differential with outer strippable or release layer
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    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
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    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2804—Next to metal
    • 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
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    • Y10T428/2817—Heat sealable
    • 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
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    • Y10T428/2813—Heat or solvent activated or sealable
    • Y10T428/2817—Heat sealable
    • Y10T428/2826—Synthetic resin or polymer
    • 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
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    • Y10T428/2835—Web or sheet containing structurally defined element or component and having an adhesive outermost layer including moisture or waterproof component
    • 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
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    • Y10T428/2839—Web or sheet containing structurally defined element or component and having an adhesive outermost layer with release or antistick coating
    • 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
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    • Y10T428/2848—Three or more layers
    • 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
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    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2852—Adhesive compositions
    • 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
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    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2852—Adhesive compositions
    • Y10T428/2878—Adhesive compositions including addition polymer from unsaturated monomer
    • 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]
    • Y10T428/31725—Of polyamide
    • Y10T428/31739—Nylon type
    • Y10T428/31743—Next to addition polymer from unsaturated monomer[s]
    • 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
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    • Y10T428/31743—Next to addition polymer from unsaturated monomer[s]
    • Y10T428/31746—Polymer of monoethylenically unsaturated hydrocarbon
    • 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
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    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31935—Ester, halide or nitrile of addition polymer

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Packaging Frangible Articles (AREA)
  • Packages (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【発明の詳細な説明】 ［産業上の利用分野］ 本発明は、チップ形の電子部品収納用のテープに関する
。特に、キャリアテープからカバーテープの剥離作業を
円滑に行ないチップ形電子部品の自動マウント作業を効
率的に行なうことのできる電子部品収納用テープに関す
る。
［従来の技ｖＩＩ］ カバーテープを貼着したキャリアテープから成る電子部
品収納テープは、例えば特開昭６０−６３９９５号公報
に開示されている。すなわち、電子部品を収納するため
の複数の透孔（電子部品収納用凹部）と複数の送り穴を
有するテープ状体くキャリアテープ）とカバーシート（
カバーテープ）と各収納部にそれぞれ収納された電子部
品とより成るチップ形電子部品収納帯が開示されている
。
［発明が解決しようとする課題］ 従来の電子部品収納テープのカバーテープにはポリエス
テル樹脂、例えばポリエチレンテレフタレート（ＰＥＴ
）からなるフィルムが使用されている。このＰＥＴフィ
ルムを接着剤でキャリアテープに貼着した電子部品収納
テープにおいては、キャリアテープに貼着されたカバー
テープの剥離接着力を均一にコントロールすることが困
難なため、カバーテープの剥離が円滑に行なえなかった
。
つまり、電子部品を自動マウントする際、すなわちカバ
ーテープを剥離しつつ１個ずつ電子部品を電子機器に組
込む際、キャリアテープに不要な振動を引き起こすこと
が多かった。このため、電子部品が所定箇所に正確に組
込まれず、甚しい場合には、電子部品が収納部分から飛
び出し散逸するという不都合があった。
本発明は、上記不都合を解決し、電子部品の自動マウン
トの際、カバーテープをキャリアテープから円滑に剥離
せしめ、正確な電子部品の組込みと電子部品の収納部分
からの飛び出し・散逸を防止することができる電子部品
収納用テープを提供することを目的としている。
［課題を解決するための手段］ 本発明によれば、複数の電子部品収納凹部４および複数
の送り穴５を有するキャリアテープ２に、前記キャリア
テープ２の電子部品収納凹部４を封止するが送り穴５を
封止することのないようにカバーテープ３を接着剤によ
り貼着して成る電子部品収納用テープにおいて、前記カ
バーテープ３がナイロン系樹脂シートであり、前記接着
剤がエチレン−酢酸ビニル共重合体系接着剤である、こ
とを特徴とする前記電子部品収納用テープが提供される
。また、前記キャリアテープと前記カバーテープの間の
初期及び加熱老化（６０℃、２４時間）剥離接着力の最
大値が７０ｇ「以下でその最小値が１００ｆ以上であり
、かつその最大値と最小値との差が３５σを以下である
、前記構成の電子部品収納用テープが提供される。これ
らにより前記の目的が達成されるのである。すなわち、
カバーテープであるナイロン系樹脂シートとエチレン−
酢酸ビニル共重合体（ＥＶＡ）を主成分とする接着剤層
との組み合せが、均一かつ適度な剥離接着力を具備した
、カバーテープひいては電子部品収納テープを得ること
ができることを見出し本発明を完成した。
本発明のカバーテープであるナイロン系樹脂シートとし
ては、例えばナイロン６、ナイロン６６、ナイロン６１
０、ナイロン１１及びこれらの共重合体のフィルム・シ
ートを挙げることができる。
本発明のエチレン−酢酸ビニル共重合体系接着剤は、初
期及び加熱老化剥離接着力とテープ製造上の点からエチ
レンと酢酸ビニルの含有量の比率はエチレン７０〜９５
重量％すなわち酢酸ビニル５〜３０重量％が好ましい。
本発明の電子部品収納用テープは、複数の電子部品収納
凹部４および複数の送り穴５を有するように例えば紙、
アルミニウムあるい・は熱可塑性樹脂のような公知の素
材によって成形されたキャリアテープ２にナイロン系樹
脂シートであるカバーテープ３をエチレン−酢酸ビニル
共重合体系接着剤を用いて電子部品収納凹部４のみを封
止するように、加熱圧着して製造することができる。
本発明の電子部品収納用テープにおいて、キャリアテー
プとカバーテープとの間の初期及び加熱老化（６０℃、
２４時間）剥離接着力の最大値及び最小値は実用上一定
の範囲内であることが好ましい。すなわち、自動マウン
ト機械の負担の増大防止及び剥離の際の振動防止の点か
らは、初期及び加熱老化剥離接着力の最大値が７０ｇ【
を越えないことが・好ましい。キャリアテープとカバー
テープの間の接着信頼性の確保、マウント信頼性の確保
の点からは、初期及び加熱老化剥離接着力の最小値が１
０Ｏｆ以上であることが好ましい。さらに値と最小値と
の差が小さい方がよ＜３５ａｒ以下であることが好まし
い。
［実施例］ 以下に本発明を実施例によりざらに詳細に説明するが、
本発明はこれに限定されるものではない。
なお、以下の実施例、比較例中「％」は「重量％」を表
わす。
実施例１〜５、比較例１〜５ 複数の電子部品収納凹部及び複数の送り穴を成形加工し
たプラスチックキャリアテープに１５μ厚のカバーテー
プを第１表に示す種々の組成のエチレン−酢酸ビニル共
重合体（ＥＶＡ）系接着剤を２５μ厚となるように塗布
し一定の圧着温度で加熱圧着して電子部品収納用テープ
を製造した。
この電子部品収納用テープの常温（２３℃）でのキャリ
アテープとカバーテープとの間の剥離接着力［初期剥離
接着力］及び６０℃で２４時間保持した後常温でのキャ
リアテープとカバーテープとの間の剥離接着力［加熱老
化剥離接着力１を定速引張試験機により測定した。又、
電子部品収納用テープの圧着温度における耐熱性能及び
帯電防止処理による帯電防止効果の良否について試験し
た。これらの結果を第１表にまとめて示す。
前記の表に示す通り、カバーテープの素材にＰＥＴを使
用したものは、ＥＶＡ系接着接着剤組成何を問わず加熱
老化！ＩＪＩＩ接着力の最大値が７０ａｆ［９１０，６
ＪｌｌＩ幅］をこえるか又は最小値が１０ｇｆ［ｇｌｏ
、６履幅］以下となり又最大値と最小値の差が大きい。
これに対しカバーテープの素材にナイロン６を使用した
ものは初期及び加熱老化剥離接着力が７０〜１０（Ｊｆ
［９１０，６ａｍ幅１の範囲内であり、又その最大値と
最小値の差が小さい。
次に、実施例１〜５と比較例１〜５の電子部品収納用テ
ープにつき電子部品実装試験を行なった所、実施例１〜
５の電子部品収納用テープは比較例１〜５の電子部品収
納用テープにくらべて事故発生率を約４０％改善できた
。
［発明の効果］ 以上説明した通り、本発明の電子部品収納用テープはキ
ャリアテープとカバーテープとの間の剥離接着力が実用
上の条件で均一かつ適度であるため、電子部品の自動マ
ウントの際、カバーテープからキャリアテープを円滑に
剥離することができる。従って、本発明の電子部品収納
用テープの提供により、電子部品の自動マウントの際に
、電子部品の正確な組込みが可能となると共に電子部品
のその収納部分からの飛び出し・散逸が防止でき、ひい
ては電子部品の自動マウント作業能率の飛躍的向上の達
成が可能となった。
【図面の簡単な説明】
第１図（２）及び（ハ）は、本発明の電子部品収納用テ
ープの平面図及び側面図である。第２図は、電子部品を
内包した場合の本発明の電子部品収納用テープの断面図
である。 １・・・チップ形電子部品、 ２・・・キャリアテープ、 ３・・・カバーテープ、 ４・・・電子部品収納凹部、 ５・・・送り穴。

Claims (2)

    【特許請求の範囲】
  1. （１）複数の電子部品収納凹部および複数の送り穴を有
    するキャリアテープに、前記キャリアテープの電子部品
    収納凹部を封止するが送り穴を封止することのないよう
    にカバーテープを接着剤により貼着して成る電子部品収
    納用テープにおいて、前記カバーテープがナイロン系樹
    脂シートであり、前記接着剤がエチレン−酢酸ビニル共
    重合体系接着剤である、ことを特徴とする前記電子部品
    収納用テープ。
  2. （２）前記キャリアテープと前記カバーテープとの間の
    初期及び加熱老化（６０℃、２４時間）剥離接着力の最
    大値が７０ｇｆ以下でその最小値が１０ｇｆ以上であり
    、かつその最大値と最小値との差が３５ｇｆ以下である
    、ことを特徴とする請求項第１項に記載の電子部品収納
    用テープ。
JP63201494A 1988-08-12 1988-08-12 電子部品収納用テープ Pending JPH0257576A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP63201494A JPH0257576A (ja) 1988-08-12 1988-08-12 電子部品収納用テープ
US07/383,037 US4963405A (en) 1988-08-12 1989-07-20 Tape for encasing electronic parts
EP89307800A EP0354709B1 (en) 1988-08-12 1989-08-01 A tape for encasing electronic parts
DE68920231T DE68920231T2 (de) 1988-08-12 1989-08-01 Band zum Einschliessen von elektronischen Bauteilen.
KR1019890011458A KR900004235A (ko) 1988-08-12 1989-08-11 전자부품 포장용 테이프

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63201494A JPH0257576A (ja) 1988-08-12 1988-08-12 電子部品収納用テープ

Publications (1)

Publication Number Publication Date
JPH0257576A true JPH0257576A (ja) 1990-02-27

Family

ID=16441988

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63201494A Pending JPH0257576A (ja) 1988-08-12 1988-08-12 電子部品収納用テープ

Country Status (5)

Country Link
US (1) US4963405A (ja)
EP (1) EP0354709B1 (ja)
JP (1) JPH0257576A (ja)
KR (1) KR900004235A (ja)
DE (1) DE68920231T2 (ja)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5346765A (en) * 1990-02-06 1994-09-13 Sumitono Bakelite Company Limited Cover tape for packaging chip type electronic parts
TW203624B (ja) * 1991-02-28 1993-04-11 Sumitomo Bakelite Co
US5744382A (en) * 1992-05-13 1998-04-28 Matsushita Electric Industrial Co., Ltd. Method of packaging electronic chip component and method of bonding of electrode thereof
US5325654A (en) * 1992-06-19 1994-07-05 Minnesota Mining And Manufacturing Company Carrier tape with cover strip
US5390472A (en) * 1992-06-19 1995-02-21 Minnesota Mining And Manufacturing Company Carrier tape with cover strip
DE4305910A1 (de) * 1993-02-26 1994-09-01 Beiersdorf Ag Selbstklebender Verdeckelungsfilm für die Verpackung elektronischer Bauelemente
JPH07101461A (ja) * 1993-09-30 1995-04-18 Yayoi Kk エンボスキャリアテープ
TW339840U (en) * 1993-12-22 1998-09-01 Lintec Corp Coating applicator
TW353854B (en) * 1994-03-14 1999-03-01 Minnesota Mining & Mfg Component tray with removable insert
US5447784A (en) * 1994-06-01 1995-09-05 Rexham Industries Corp. Electrostatic dissipating cover tape
US5491013A (en) * 1994-08-31 1996-02-13 Rexam Industries Corp. Static-dissipating adhesive tape
JPH08295001A (ja) * 1995-04-27 1996-11-12 Dainippon Printing Co Ltd 蓋材とキャリアテープおよびこれらを用いたテーピング
US5599621A (en) * 1995-09-29 1997-02-04 Brady Precision Tape Co. Cover tape for surface mount device packaging
US5670254A (en) * 1995-09-29 1997-09-23 Brady Precision Tape Co. Cover tape for surface mount device packaging
US5664680A (en) * 1996-04-09 1997-09-09 Caritech Inc. Pockets for microchip carriers
US5964353A (en) * 1996-05-20 1999-10-12 Ilinois Tool Works Inc. Energy absorbing carrier tape
US6027802A (en) * 1997-10-23 2000-02-22 Four Piliars Enterprise Co., Ltd. Cover tape for packaging
US6003676A (en) * 1997-12-05 1999-12-21 Tek Pak, Inc. Product carrier and method of making same
US6568535B1 (en) 2000-01-14 2003-05-27 Peak International Ltd. Apparatus and methods for improving uniform cover tape adhesion on a carrier tape
CN106029807A (zh) 2014-02-20 2016-10-12 3M创新有限公司 具有石墨涂层的多层覆盖带构造
CN110683208A (zh) 2018-07-06 2020-01-14 3M创新有限公司 多层盖带构造

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3595740A (en) * 1968-05-08 1971-07-27 Du Pont Hydrolyzed ethylene/vinyl acetate copolymer as oxygen barrier layer
US4125739A (en) * 1976-12-02 1978-11-14 The Dow Chemical Company Cable shielding tape and cable
CA1175330A (en) * 1982-09-01 1984-10-02 David Bray Method of manufacturing adhesive tape
US4567986A (en) * 1982-10-14 1986-02-04 Metal Box Plc Unit portion pack
GB8303600D0 (en) * 1983-02-09 1983-03-16 Wiggins Teape Group Ltd Blister sheet
US4654693A (en) * 1984-08-28 1987-03-31 Matsushita Electric Industrial Co., Ltd. Electronic parts carrier with a chip-supporting top tape
US4736841A (en) * 1985-02-20 1988-04-12 Murata Manufacturing Co., Ltd. Electronic component series
GB8526585D0 (en) * 1985-10-29 1985-12-04 Lowman R R Fabric laminate
JPS62158673A (ja) * 1985-12-28 1987-07-14 株式会社村田製作所 テ−ピング電子部品連
MY103125A (en) * 1987-07-24 1993-04-30 Lintec Corp Cover tape for sealing chip-holding parts of carrier tape

Also Published As

Publication number Publication date
US4963405A (en) 1990-10-16
EP0354709A2 (en) 1990-02-14
KR900004235A (ko) 1990-03-27
DE68920231T2 (de) 1995-06-22
EP0354709A3 (en) 1990-11-14
EP0354709B1 (en) 1994-12-28
DE68920231D1 (de) 1995-02-09

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