JPS55151359A - Semiconductor device - Google Patents

Semiconductor device

Info

Publication number
JPS55151359A
JPS55151359A JP6089879A JP6089879A JPS55151359A JP S55151359 A JPS55151359 A JP S55151359A JP 6089879 A JP6089879 A JP 6089879A JP 6089879 A JP6089879 A JP 6089879A JP S55151359 A JPS55151359 A JP S55151359A
Authority
JP
Japan
Prior art keywords
layer
pad
type
reduce
semiconductor element
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
JP6089879A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6310578B2 (enrdf_load_stackoverflow
Inventor
Junichi Nishizawa
Kenji Yamamoto
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.)
Semiconductor Research Foundation
Original Assignee
Semiconductor Research Foundation
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 Semiconductor Research Foundation filed Critical Semiconductor Research Foundation
Priority to JP6089879A priority Critical patent/JPS55151359A/ja
Publication of JPS55151359A publication Critical patent/JPS55151359A/ja
Publication of JPS6310578B2 publication Critical patent/JPS6310578B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/52—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames
    • 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
    • H01L24/02—Bonding areas ; Manufacturing methods related thereto
    • H01L24/04—Structure, shape, material or disposition of the bonding areas prior to the connecting process
    • H01L24/05—Structure, shape, material or disposition of the bonding areas prior to the connecting process of an individual bonding area
    • 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
    • H01L2924/01—Chemical elements
    • H01L2924/01013—Aluminum [Al]
    • 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
    • H01L2924/01—Chemical elements
    • H01L2924/01015—Phosphorus [P]

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Wire Bonding (AREA)
  • Junction Field-Effect Transistors (AREA)
  • Electrodes Of Semiconductors (AREA)
  • Bipolar Transistors (AREA)
JP6089879A 1979-05-16 1979-05-16 Semiconductor device Granted JPS55151359A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6089879A JPS55151359A (en) 1979-05-16 1979-05-16 Semiconductor device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6089879A JPS55151359A (en) 1979-05-16 1979-05-16 Semiconductor device

Publications (2)

Publication Number Publication Date
JPS55151359A true JPS55151359A (en) 1980-11-25
JPS6310578B2 JPS6310578B2 (enrdf_load_stackoverflow) 1988-03-08

Family

ID=13155628

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6089879A Granted JPS55151359A (en) 1979-05-16 1979-05-16 Semiconductor device

Country Status (1)

Country Link
JP (1) JPS55151359A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57166039A (en) * 1981-04-06 1982-10-13 Toshiba Corp Semiconductor device and its manufacture
JPS5833876A (ja) * 1981-08-25 1983-02-28 Toshiba Corp 半導体装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02146060U (enrdf_load_stackoverflow) * 1989-05-16 1990-12-11

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5177058U (enrdf_load_stackoverflow) * 1974-12-11 1976-06-17
JPS5185652U (enrdf_load_stackoverflow) * 1974-12-27 1976-07-09

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5177058U (enrdf_load_stackoverflow) * 1974-12-11 1976-06-17
JPS5185652U (enrdf_load_stackoverflow) * 1974-12-27 1976-07-09

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57166039A (en) * 1981-04-06 1982-10-13 Toshiba Corp Semiconductor device and its manufacture
JPS5833876A (ja) * 1981-08-25 1983-02-28 Toshiba Corp 半導体装置

Also Published As

Publication number Publication date
JPS6310578B2 (enrdf_load_stackoverflow) 1988-03-08

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