JPS4895184A - - Google Patents

Info

Publication number: JPS4895184A
Authority: JP; Japan
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.): Pending

Application number

JP47026811A

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.)

1972-03-16

Filing date

1972-03-16

Publication date

1973-12-06

1972-03-16 Application filed filed Critical

1972-03-16 Priority to JP47026811A priority Critical patent/JPS4895184A/ja

1973-12-06 Publication of JPS4895184A publication Critical patent/JPS4895184A/ja

Status Pending legal-status Critical Current

Links

Classifications

- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/30—Die-attach connectors
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/01—Manufacture or treatment
- H10W72/013—Manufacture or treatment of die-attach connectors
- H10W72/01308—Manufacture or treatment of die-attach connectors using permanent auxiliary members, e.g. using alignment marks
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/50—Bond wires
- H10W72/531—Shapes of wire connectors
- H10W72/536—Shapes of wire connectors the connected ends being ball-shaped
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/50—Bond wires
- H10W72/531—Shapes of wire connectors
- H10W72/5363—Shapes of wire connectors the connected ends being wedge-shaped
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/851—Dispositions of multiple connectors or interconnections
- H10W72/874—On different surfaces
- H10W72/884—Die-attach connectors and bond wires
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W90/00—Package configurations
- H10W90/701—Package configurations characterised by the relative positions of pads or connectors relative to package parts
- H10W90/731—Package configurations characterised by the relative positions of pads or connectors relative to package parts of die-attach connectors
- H10W90/736—Package configurations characterised by the relative positions of pads or connectors relative to package parts of die-attach connectors between a chip and a stacked lead frame, conducting package substrate or heat sink

Landscapes

Wire Bonding (AREA)
Lead Frames For Integrated Circuits (AREA)

JP47026811A 1972-03-16 1972-03-16 Pending JPS4895184A (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP47026811A JPS4895184A (ja)	1972-03-16	1972-03-16

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP47026811A JPS4895184A (ja)	1972-03-16	1972-03-16

Publications (1)

Publication Number	Publication Date
JPS4895184A true JPS4895184A (ja)	1973-12-06

Family

ID=12203660

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP47026811A Pending JPS4895184A (ja)	1972-03-16	1972-03-16

Country Status (1)

Country	Link
JP (1)	JPS4895184A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0284744A (ja) *	1989-08-04	1990-03-26	Hitachi Ltd	半導体装置の製造方法

1972
- 1972-03-16 JP JP47026811A patent/JPS4895184A/ja active Pending

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0284744A (ja) *	1989-08-04	1990-03-26	Hitachi Ltd	半導体装置の製造方法

Publication	Publication Date	Title
JPS4994240A (ja)	1974-09-06
CS161817B2 (ja)	1975-06-10
JPS4978456A (ja)	1974-07-29
CS158170B2 (ja)	1974-10-15
CS156922B1 (ja)	1974-08-23
FR2189092A1 (ja)	1974-01-25
JPS48105479U (ja)	1973-12-07
JPS4964345A (ja)	1974-06-21
JPS48101052A (ja)	1973-12-20
CS159448B1 (ja)	1975-01-31
CS157934B1 (ja)	1974-10-15
JPS4950909U (ja)	1974-05-04
JPS4989969A (ja)	1974-08-28
CS161367B1 (ja)	1975-06-10
CS152690B1 (ja)	1974-02-22
CS156987B1 (ja)	1974-08-23
CS162140B1 (ja)	1975-07-15
JPS49119976U (ja)	1974-10-15
CS154024B1 (ja)	1974-03-29
NL7304443A (ja)	1973-10-02
CH1468072A4 (ja)	1975-05-30
CH571031A5 (ja)	1975-12-31
BG17922A1 (ja)	1974-03-05
CH575128A5 (ja)	1976-04-30
CH587602A5 (ja)	1977-05-13

JPS4895184A - - Google Patents

Info

Links

Classifications

Landscapes

Priority Applications (1)

Applications Claiming Priority (1)

Publications (1)

Family

ID=12203660

Family Applications (1)

Country Status (1)

Cited By (1)

Cited By (1)

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