JPS6231498B2 - - Google Patents

Info

Publication number
JPS6231498B2
JPS6231498B2 JP53115342A JP11534278A JPS6231498B2 JP S6231498 B2 JPS6231498 B2 JP S6231498B2 JP 53115342 A JP53115342 A JP 53115342A JP 11534278 A JP11534278 A JP 11534278A JP S6231498 B2 JPS6231498 B2 JP S6231498B2
Authority
JP
Japan
Prior art keywords
lead
conductor layer
semiconductor device
metal
recess
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
Application number
JP53115342A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5541760A (en
Inventor
Katsuhiko Suzuki
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
Nippon Electric Co Ltd
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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP11534278A priority Critical patent/JPS5541760A/ja
Publication of JPS5541760A publication Critical patent/JPS5541760A/ja
Publication of JPS6231498B2 publication Critical patent/JPS6231498B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H10W72/50—
    • H10W70/682—
    • H10W72/5449—
    • H10W72/932—
    • H10W90/756—

Landscapes

  • Wire Bonding (AREA)
  • Lead Frames For Integrated Circuits (AREA)
JP11534278A 1978-09-19 1978-09-19 Semiconductor device Granted JPS5541760A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11534278A JPS5541760A (en) 1978-09-19 1978-09-19 Semiconductor device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11534278A JPS5541760A (en) 1978-09-19 1978-09-19 Semiconductor device

Publications (2)

Publication Number Publication Date
JPS5541760A JPS5541760A (en) 1980-03-24
JPS6231498B2 true JPS6231498B2 (enExample) 1987-07-08

Family

ID=14660160

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11534278A Granted JPS5541760A (en) 1978-09-19 1978-09-19 Semiconductor device

Country Status (1)

Country Link
JP (1) JPS5541760A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6047699A (ja) * 1983-08-26 1985-03-15 久保田　煕 果糖の分離法
JP2706077B2 (ja) * 1988-02-12 1998-01-28 株式会社日立製作所 樹脂封止型半導体装置及びその製造方法

Also Published As

Publication number Publication date
JPS5541760A (en) 1980-03-24

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