GB2068168B - Bipolar transistors - Google Patents

Bipolar transistors

Info

Publication number: GB2068168B
Authority: GB; United Kingdom
Prior art keywords: bipolar transistors; bipolar; transistors
Prior art date: 1980-01-26
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

GB8002703A

Other versions

GB2068168A (en

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.)

Ferranti International PLC

Original Assignee

Ferranti PLC

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.)

1980-01-26

Filing date

1980-01-26

Publication date

1983-08-17

1980-01-26 Application filed by Ferranti PLC filed Critical Ferranti PLC

1980-01-26 Priority to GB8002703A priority Critical patent/GB2068168B/en

1981-08-05 Publication of GB2068168A publication Critical patent/GB2068168A/en

1983-08-17 Application granted granted Critical

1983-08-17 Publication of GB2068168B publication Critical patent/GB2068168B/en

Status Expired legal-status Critical Current

Classifications

- H10W10/021—
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
- H10D84/01—Manufacture or treatment
- H10D84/0112—Integrating together multiple components covered by H10D8/00, H10D10/00 or H10D18/00, e.g. integrating multiple BJTs
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
- H10D84/01—Manufacture or treatment
- H10D84/02—Manufacture or treatment characterised by using material-based technologies
- H10D84/03—Manufacture or treatment characterised by using material-based technologies using Group IV technology, e.g. silicon technology or silicon-carbide [SiC] technology
- H10D84/038—Manufacture or treatment characterised by using material-based technologies using Group IV technology, e.g. silicon technology or silicon-carbide [SiC] technology using silicon technology, e.g. SiGe
- H10W10/20—

GB8002703A 1980-01-26 1980-01-26 Bipolar transistors Expired GB2068168B (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
GB8002703A GB2068168B (en)	1980-01-26	1980-01-26	Bipolar transistors

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB8002703A GB2068168B (en)	1980-01-26	1980-01-26	Bipolar transistors

Publications (2)

Publication Number	Publication Date
GB2068168A GB2068168A (en)	1981-08-05
GB2068168B true GB2068168B (en)	1983-08-17

Family

ID=10510920

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB8002703A Expired GB2068168B (en)	1980-01-26	1980-01-26	Bipolar transistors

Country Status (1)

Country	Link
GB (1)	GB2068168B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH07105497B2 (en) *	1990-01-31	1995-11-13	新技術事業団	Semiconductor device and manufacturing method thereof

1980
- 1980-01-26 GB GB8002703A patent/GB2068168B/en not_active Expired

Also Published As

Publication number	Publication date
GB2068168A (en)	1981-08-05

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Legal Events

Date	Code	Title	Description
1984-10-10	PCNP	Patent ceased through non-payment of renewal fee