ES415194A1 - Un dispositivo semiconductor. - Google Patents

Un dispositivo semiconductor.

Info

Publication number: ES415194A1
Authority: ES; Spain
Prior art keywords: conductivity; base region; region; type; nucleus
Prior art date: 1970-02-20
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

ES415194A

Other languages

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.)

RCA Corp

Original Assignee

RCA 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.)

1970-02-20

Filing date

1973-05-25

Publication date

1976-02-01

1973-05-25 Application filed by RCA Corp filed Critical RCA Corp

1976-02-01 Publication of ES415194A1 publication Critical patent/ES415194A1/es

Status Expired 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
- H10W72/90—Bond pads, in general
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D99/00—Subject matter not provided for in other groups of this subclass
- 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
- H10W20/00—Interconnections in chips, wafers or substrates
- H10W20/40—Interconnections external to wafers or substrates, e.g. back-end-of-line [BEOL] metallisations or vias connecting to gate electrodes
- 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
- 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
- H10W72/50—Bond wires
- H10W72/551—Materials of bond wires
- H10W72/552—Materials of bond wires comprising metals or metalloids, e.g. silver
- H10W72/5524—Materials of bond wires comprising metals or metalloids, e.g. silver comprising aluminium [Al]
- 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
- H10W72/59—Bond pads specially adapted therefor
- 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
- H10W72/90—Bond pads, in general
- H10W72/951—Materials of bond pads
- H10W72/952—Materials of bond pads comprising metals or metalloids, e.g. PbSn, Ag or Cu

Landscapes

Bipolar Transistors (AREA)
Wire Bonding (AREA)

ES415194A 1970-02-20 1973-05-25 Un dispositivo semiconductor. Expired ES415194A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US1302670A	1970-02-20	1970-02-20

Publications (1)

Publication Number	Publication Date
ES415194A1 true ES415194A1 (es)	1976-02-01

Family

ID=21757931

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
ES385881A Expired ES385881A1 (es)	1970-02-20	1970-11-25	Un dispositivo semiconductor.
ES415194A Expired ES415194A1 (es)	1970-02-20	1973-05-25	Un dispositivo semiconductor.

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
ES385881A Expired ES385881A1 (es)	1970-02-20	1970-11-25	Un dispositivo semiconductor.

Country Status (9)

Country	Link
US (1)	US3585465A (es)
JP (1)	JPS4813872B1 (es)
BE (1)	BE759583A (es)
DE (1)	DE2058063A1 (es)
ES (2)	ES385881A1 (es)
FR (1)	FR2080639B1 (es)
GB (1)	GB1277863A (es)
NL (1)	NL7018055A (es)
SE (1)	SE369124B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE840250C (de) *	1940-03-09	1952-05-29	Sabroe & Co As Thomas Ths	Eiserzeugung
US3878550A (en) *	1972-10-27	1975-04-15	Raytheon Co	Microwave power transistor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3368123A (en) *	1965-02-04	1968-02-06	Gen Motors Corp	Semiconductor device having uniform current density on emitter periphery
US3287610A (en) *	1965-03-30	1966-11-22	Bendix Corp	Compatible package and transistor for high frequency operation "compact"
DE1514008B2 (de) *	1965-04-22	1972-12-07	Deutsche Itt Industries Gmbh, 7800 Freiburg	Flaechentransistor
US3336508A (en) *	1965-08-12	1967-08-15	Trw Semiconductors Inc	Multicell transistor
GB1153497A (en) *	1966-07-25	1969-05-29	Associated Semiconductor Mft	Improvements in and relating to Semiconductor Devices
GB1153894A (en) *	1966-07-29	1969-05-29	Texas Instruments Ltd	Semiconductor Devices
FR1569872A (es) *	1968-04-10	1969-06-06

0
- BE BE759583D patent/BE759583A/xx unknown
1970
- 1970-02-20 US US13026A patent/US3585465A/en not_active Expired - Lifetime
- 1970-11-24 GB GB55715/70A patent/GB1277863A/en not_active Expired
- 1970-11-25 SE SE15958/70A patent/SE369124B/xx unknown
- 1970-11-25 DE DE19702058063 patent/DE2058063A1/de active Pending
- 1970-11-25 ES ES385881A patent/ES385881A1/es not_active Expired
- 1970-11-27 FR FR7042751A patent/FR2080639B1/fr not_active Expired
- 1970-12-03 JP JP45108036A patent/JPS4813872B1/ja active Pending
- 1970-12-10 NL NL7018055A patent/NL7018055A/xx unknown
1973
- 1973-05-25 ES ES415194A patent/ES415194A1/es not_active Expired

Also Published As

Publication number	Publication date
JPS4813872B1 (es)	1973-05-01
NL7018055A (es)	1971-08-24
US3585465A (en)	1971-06-15
FR2080639A1 (es)	1971-11-19
BE759583A (fr)	1971-04-30
ES385881A1 (es)	1973-11-16
GB1277863A (en)	1972-06-14
FR2080639B1 (es)	1976-04-16
DE2058063A1 (de)	1971-09-02
SE369124B (es)	1974-08-05

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