JPS62294304A - 半導体装置 - Google Patents

半導体装置

Info

Publication number
JPS62294304A
JPS62294304A JP61138827A JP13882786A JPS62294304A JP S62294304 A JPS62294304 A JP S62294304A JP 61138827 A JP61138827 A JP 61138827A JP 13882786 A JP13882786 A JP 13882786A JP S62294304 A JPS62294304 A JP S62294304A
Authority
JP
Japan
Prior art keywords
thin metal
metal wire
semiconductor device
semiconductor chip
wire
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
JP61138827A
Other languages
English (en)
Other versions
JPH0650803B2 (ja
Inventor
Yuji Tsunoda
角田　雄二
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.)
NEC Corp
Original Assignee
NEC 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 NEC Corp filed Critical NEC Corp
Priority to JP61138827A priority Critical patent/JPH0650803B2/ja
Publication of JPS62294304A publication Critical patent/JPS62294304A/ja
Publication of JPH0650803B2 publication Critical patent/JPH0650803B2/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
    • H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
    • H01L24/01—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
    • H01L24/42—Wire connectors; Manufacturing methods related thereto
    • H01L24/47—Structure, shape, material or disposition of the wire connectors after the connecting process
    • H01L24/49—Structure, shape, material or disposition of the wire connectors after the connecting process of a plurality of wire connectors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2223/00—Details relating to semiconductor or other solid state devices covered by the group H01L23/00
    • H01L2223/58—Structural electrical arrangements for semiconductor devices not otherwise provided for
    • H01L2223/64—Impedance arrangements
    • H01L2223/66—High-frequency adaptations
    • H01L2223/6605—High-frequency electrical connections
    • H01L2223/6611—Wire connections
    • 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
    • H01L2224/44—Structure, shape, material or disposition of the wire connectors prior to the connecting process
    • H01L2224/45—Structure, shape, material or disposition of the wire connectors prior to the connecting process of an individual wire connector
    • H01L2224/45001—Core members of the connector
    • H01L2224/45099—Material
    • H01L2224/451—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron (B), silicon (Si), germanium (Ge), arsenic (As), antimony (Sb), tellurium (Te) and polonium (Po), and alloys thereof
    • 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
    • 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
    • H01L2224/484—Connecting portions
    • H01L2224/4847—Connecting portions the connecting portion on the bonding area of the semiconductor or solid-state body being a wedge bond
    • H01L2224/48472—Connecting portions the connecting portion on the bonding area of the semiconductor or solid-state body being a wedge bond the other connecting portion not on the bonding area also being a wedge bond, i.e. wedge-to-wedge
    • 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
    • H01L2224/49—Structure, shape, material or disposition of the wire connectors after the connecting process of a plurality of wire connectors
    • 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
    • H01L2224/49—Structure, shape, material or disposition of the wire connectors after the connecting process of a plurality of wire connectors
    • H01L2224/491—Disposition
    • H01L2224/4912—Layout
    • H01L2224/4917—Crossed wires
    • 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
    • H01L2224/49—Structure, shape, material or disposition of the wire connectors after the connecting process of a plurality of wire connectors
    • H01L2224/491—Disposition
    • H01L2224/4912—Layout
    • H01L2224/49175—Parallel arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/19—Details of hybrid assemblies other than the semiconductor or other solid state devices to be connected
    • H01L2924/191—Disposition
    • H01L2924/19101—Disposition of discrete passive components
    • H01L2924/19107—Disposition of discrete passive components off-chip wires

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Wire Bonding (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】 発明の詳細な説明 ［産業上の利用分野１ 本発明は半導体装置に関し、特に半導体チップに搭載し
た内部回路と回路部品とを接続する金属細線に電磁的に
結合したループ状の金属細線を少くとも−・つを有する
半導体装置に関する。
１従束の技術］ 従来、半導体チップに搭載した内部回路と回路部品との
間を接続する金属細線は、その長さ、直径１本数なとが
インダクタンスを決めるために、半導体装置のマイクロ
波特性に直接影響をり、える。
従って、金属細線の組立を管理することは、非常に重要
なことである。
第３図（ａ、＞、（ｂ）は従来の半導体装置の一例の平
面図及び側面図である。
従来例の半導体装置は、半導体チップ２に搭載した内部
回路と回路部品３との間を金属細線１によって、単に、
接続した構造であった。
［発明か解決しようとする問題点］ ■−述しｔ：従来の半導体装置は、半導体チップに搭載
した内部回路と回路部品とを、単に、金属細線で接続す
るだけであるので、その金属細線の長さ、接続形状は、
一度結線した後は修正が難しく、そのインダクタンスは
、結線した時点でほぼ決定していまう。従−）で、従来
の半導体装置のマイクロ波特性をその金属細線のもつイ
ンダクタンスで調整することは非常に難しいという欠点
がある。
本発明の目的は、半導体チップに搭載しｔ二内部回路と
回路部品との間を接続する金属細線の長さや形状を変え
ることなくマイクロ波特性を調整することができる半導
体装置を提供することにある。
ｒ問題点を解決するための手段１ 本発明の半導体装置は、　半導体チップに搭載した内部
回路の接続点と回路部品の接続点との間を接続する金属
細線と、両端が接地板に接続されてループ状をなし前記
金属細線と接触せずかつ近接して交差し前記金属細線と
電磁的に結合する少くとも一つの他の金属細線とを有し
て成る。
〔実施例〕
次に、本発明の実施例について図面を参照して説明する
。
第１図（ａ）、（ｂ）及び第２図（ａ）、（ｂ）はそれ
ぞれ本発明の半導体装置の第１及び第２め実施例の平面
図及び側面図である。
第１の実施例は、第１図（ａ＞、（ｂ）に示すように、
半導体チップ２の内部回路と回路部品３との間を接続す
る金属細線１に電磁的に結合するループ状の金属細線４
の両端が接地板５に接続されるようにして配置されてい
る。
従って、このループ状の金属細線４と金属細線との間隔
を変えることで、半導体装置のマイク１′１波特性を調
整することができる。
又、第２の実施例は、第２図（ａ）、（１））に示すよ
うに、ループ状の金属細線４ａ、４ｂを設（１ｆ′Ｓも
ので、ループ状の金属細線４ａ、４１）のそれぞれの位
置や金属細線１との間隔を変えることでマイクロ波特性
を調整することができる。
１発明の効果〕 以上説明したように本発明は、ループ状の金属細線を少
くとも−っ、半導体チップの内部回路と回路部品との間
を接続する金属細線に電磁的に結合させることにより、
半導体装置のマイクロ波特性を金属細線を設けた後に調
整することができるという効果がある。
【図面の簡単な説明】
第１図（ａ）、（ｂ）及び第２図（ａ＞、（ｂ）はそれ
ぞれ本発明の半導体装置の第１及び第２の実施例の平面
図及び側面図、第３図（ａ＞、（ｂ）は従来の半導体装
置の一例の平面図及び側面図である。 １・・・金属細線、２・・・半導体チップ、３・・・回
路部品、４．４ａ、４ｂ・・・金属細線、５・・・接地
板。

Claims (1)

    【特許請求の範囲】
  1. 　半導体チップに搭載した内部回路の接続点と回路部品
    の接続点との間を接続する金属細線と、両端が接地板に
    接続されてループ状をなし前記金属細線と接触せずかつ
    近接して交差し前記金属細線と電磁的に結合する少くと
    も一つの他の金属細線とを有する半導体装置。
JP61138827A 1986-06-13 1986-06-13 半導体装置 Expired - Lifetime JPH0650803B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61138827A JPH0650803B2 (ja) 1986-06-13 1986-06-13 半導体装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61138827A JPH0650803B2 (ja) 1986-06-13 1986-06-13 半導体装置

Publications (2)

Publication Number Publication Date
JPS62294304A true JPS62294304A (ja) 1987-12-21
JPH0650803B2 JPH0650803B2 (ja) 1994-06-29

Family

ID=15231150

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61138827A Expired - Lifetime JPH0650803B2 (ja) 1986-06-13 1986-06-13 半導体装置

Country Status (1)

Country Link
JP (1) JPH0650803B2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009284238A (ja) * 2008-05-22 2009-12-03 Anritsu Corp 電子部品の接続構造

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54184038U (ja) * 1978-06-16 1979-12-27

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54184038U (ja) * 1978-06-16 1979-12-27

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009284238A (ja) * 2008-05-22 2009-12-03 Anritsu Corp 電子部品の接続構造

Also Published As

Publication number Publication date
JPH0650803B2 (ja) 1994-06-29

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