JPS57149756A - Partial plating method for lead frame - Google Patents

Partial plating method for lead frame

Info

Publication number
JPS57149756A
JPS57149756A JP56034854A JP3485481A JPS57149756A JP S57149756 A JPS57149756 A JP S57149756A JP 56034854 A JP56034854 A JP 56034854A JP 3485481 A JP3485481 A JP 3485481A JP S57149756 A JPS57149756 A JP S57149756A
Authority
JP
Japan
Prior art keywords
tank
section
plating
supporting base
plating liquid
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
JP56034854A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6351388B2 (cg-RX-API-DMAC10.html
Inventor
Kuniaki Tsurushima
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP56034854A priority Critical patent/JPS57149756A/ja
Publication of JPS57149756A publication Critical patent/JPS57149756A/ja
Publication of JPS6351388B2 publication Critical patent/JPS6351388B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H10W70/04—

Landscapes

  • Lead Frames For Integrated Circuits (AREA)
JP56034854A 1981-03-11 1981-03-11 Partial plating method for lead frame Granted JPS57149756A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56034854A JPS57149756A (en) 1981-03-11 1981-03-11 Partial plating method for lead frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56034854A JPS57149756A (en) 1981-03-11 1981-03-11 Partial plating method for lead frame

Publications (2)

Publication Number Publication Date
JPS57149756A true JPS57149756A (en) 1982-09-16
JPS6351388B2 JPS6351388B2 (cg-RX-API-DMAC10.html) 1988-10-13

Family

ID=12425758

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56034854A Granted JPS57149756A (en) 1981-03-11 1981-03-11 Partial plating method for lead frame

Country Status (1)

Country Link
JP (1) JPS57149756A (cg-RX-API-DMAC10.html)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4924775A (cg-RX-API-DMAC10.html) * 1972-06-26 1974-03-05
JPS49133230A (cg-RX-API-DMAC10.html) * 1973-04-26 1974-12-20
JPS5091533A (cg-RX-API-DMAC10.html) * 1973-12-15 1975-07-22
JPS5199635A (ja) * 1975-02-28 1976-09-02 Nippon Electric Co Bubunmetsukyomasukingujigu
JPS51137629A (en) * 1975-05-23 1976-11-27 Nippon Electro Plating Highhspeed continuous plating method
JPS5748265U (cg-RX-API-DMAC10.html) * 1980-08-29 1982-03-18

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4924775A (cg-RX-API-DMAC10.html) * 1972-06-26 1974-03-05
JPS49133230A (cg-RX-API-DMAC10.html) * 1973-04-26 1974-12-20
JPS5091533A (cg-RX-API-DMAC10.html) * 1973-12-15 1975-07-22
JPS5199635A (ja) * 1975-02-28 1976-09-02 Nippon Electric Co Bubunmetsukyomasukingujigu
JPS51137629A (en) * 1975-05-23 1976-11-27 Nippon Electro Plating Highhspeed continuous plating method
JPS5748265U (cg-RX-API-DMAC10.html) * 1980-08-29 1982-03-18

Also Published As

Publication number Publication date
JPS6351388B2 (cg-RX-API-DMAC10.html) 1988-10-13

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