JPH0310545U - - Google Patents

Info

Publication number
JPH0310545U
JPH0310545U JP1989071140U JP7114089U JPH0310545U JP H0310545 U JPH0310545 U JP H0310545U JP 1989071140 U JP1989071140 U JP 1989071140U JP 7114089 U JP7114089 U JP 7114089U JP H0310545 U JPH0310545 U JP H0310545U
Authority
JP
Japan
Prior art keywords
sealing material
flow prevention
prevention frame
covered
sheet
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.)
Granted
Application number
JP1989071140U
Other languages
English (en)
Other versions
JPH0745963Y2 (ja
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
Priority to JP1989071140U priority Critical patent/JPH0745963Y2/ja
Priority to US07/539,816 priority patent/US5126188A/en
Publication of JPH0310545U publication Critical patent/JPH0310545U/ja
Application granted granted Critical
Publication of JPH0745963Y2 publication Critical patent/JPH0745963Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L2224/42—Wire connectors; Manufacturing methods related thereto
    • H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
    • H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
    • H01L2224/4805—Shape
    • H01L2224/4809—Loop shape
    • H01L2224/48091—Arched

Landscapes

  • Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)

Description

【図面の簡単な説明】
第１図は本考案のＣＯＢ封止材料の流れ防止枠
の断面図、第２図は本考案の防止枠を用いてＣＯ
Ｂ封止材料の流れを防止している状態図である。
補正 平１．８．９ 図面の簡単な説明を次のように補正する。 明細書第１２頁第２行「第１図」を「第１〜２
図」に訂正します。 明細書第１２頁第３行「第２図」を「第３図」
に訂正します。

Claims (1)

    【実用新案登録請求の範囲】
  1. 片面が１５０℃以上の耐熱性を有するフイルム
    又はシートで覆われた、枠状に成形された硬化可
    能な、室温で固形で実質上未硬化状態のエポキシ
    樹脂からなるＣＯＢ封止材料の流れ防止枠。
JP1989071140U 1989-06-16 1989-06-16 Ｃｏｂ封止材料の流れ防止枠 Expired - Lifetime JPH0745963Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1989071140U JPH0745963Y2 (ja) 1989-06-16 1989-06-16 Ｃｏｂ封止材料の流れ防止枠
US07/539,816 US5126188A (en) 1989-06-16 1990-06-18 Shaped material for use in sealing electronic parts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989071140U JPH0745963Y2 (ja) 1989-06-16 1989-06-16 Ｃｏｂ封止材料の流れ防止枠

Publications (2)

Publication Number Publication Date
JPH0310545U true JPH0310545U (ja) 1991-01-31
JPH0745963Y2 JPH0745963Y2 (ja) 1995-10-18

Family

ID=31607908

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989071140U Expired - Lifetime JPH0745963Y2 (ja) 1989-06-16 1989-06-16 Ｃｏｂ封止材料の流れ防止枠

Country Status (1)

Country Link
JP (1) JPH0745963Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7575653B2 (en) * 1993-04-15 2009-08-18 3M Innovative Properties Company Melt-flowable materials and method of sealing surfaces

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61285730A (ja) * 1985-06-13 1986-12-16 Oki Electric Ind Co Ltd 半導体装置の製造方法及びこれに用いる樹脂封止部材
JPS6239033A (ja) * 1985-08-14 1987-02-20 Matsushita Electric Works Ltd 半導体チツプキヤリアの製造方法
JPS6322735U (ja) * 1986-07-29 1988-02-15

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61285730A (ja) * 1985-06-13 1986-12-16 Oki Electric Ind Co Ltd 半導体装置の製造方法及びこれに用いる樹脂封止部材
JPS6239033A (ja) * 1985-08-14 1987-02-20 Matsushita Electric Works Ltd 半導体チツプキヤリアの製造方法
JPS6322735U (ja) * 1986-07-29 1988-02-15

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7575653B2 (en) * 1993-04-15 2009-08-18 3M Innovative Properties Company Melt-flowable materials and method of sealing surfaces

Also Published As

Publication number Publication date
JPH0745963Y2 (ja) 1995-10-18

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term