NL7504306A - Halfgeleider-schakeling. - Google Patents
Halfgeleider-schakeling.Info
- Publication number
- NL7504306A NL7504306A NL7504306A NL7504306A NL7504306A NL 7504306 A NL7504306 A NL 7504306A NL 7504306 A NL7504306 A NL 7504306A NL 7504306 A NL7504306 A NL 7504306A NL 7504306 A NL7504306 A NL 7504306A
- Authority
- NL
- Netherlands
- Prior art keywords
- semiconductor connection
- semiconductor
- connection
- Prior art date
Links
- 239000004065 semiconductor Substances 0.000 title 1
Classifications
-
- 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
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D10/00—Bipolar junction transistors [BJT]
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4146474A JPS555268B2 (en:Method) | 1974-04-10 | 1974-04-10 | |
JP49052121A JPS50145089A (en:Method) | 1974-05-10 | 1974-05-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7504306A true NL7504306A (nl) | 1975-10-14 |
Family
ID=26381084
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7504306A NL7504306A (nl) | 1974-04-10 | 1975-04-10 | Halfgeleider-schakeling. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4000506A (en:Method) |
CA (1) | CA1026468A (en:Method) |
DE (1) | DE2515577C2 (en:Method) |
FR (1) | FR2267641B1 (en:Method) |
GB (1) | GB1502165A (en:Method) |
IT (1) | IT1037228B (en:Method) |
NL (1) | NL7504306A (en:Method) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4178190A (en) * | 1975-06-30 | 1979-12-11 | Rca Corporation | Method of making a bipolar transistor with high-low emitter impurity concentration |
NL7604445A (nl) * | 1976-04-27 | 1977-10-31 | Philips Nv | Werkwijze ter vervaardiging van een halfgelei- derinrichting, en inrichting vervaardigd door toepassing van de werkwijze. |
US4099987A (en) * | 1977-07-25 | 1978-07-11 | International Business Machines Corporation | Fabricating integrated circuits incorporating high-performance bipolar transistors |
US4750025A (en) * | 1981-12-04 | 1988-06-07 | American Telephone And Telegraph Company, At&T Bell Laboratories | Depletion stop transistor |
US4910562A (en) * | 1982-04-26 | 1990-03-20 | International Business Machines Corporation | Field induced base transistor |
JPS5940576A (ja) * | 1982-08-30 | 1984-03-06 | Junichi Nishizawa | フオトサイリスタ |
JPS5941877A (ja) * | 1982-08-31 | 1984-03-08 | Junichi Nishizawa | フオトトランジスタ |
GB2132016B (en) * | 1982-12-07 | 1986-06-25 | Kokusai Denshin Denwa Co Ltd | A semiconductor device |
EP0166923A3 (en) * | 1984-06-29 | 1987-09-30 | International Business Machines Corporation | High performance bipolar transistor having a lightly doped guard ring disposed between the emitter and the extrinsic base region |
US4766469A (en) * | 1986-01-06 | 1988-08-23 | Siliconix Incorporated | Integrated buried zener diode and temperature compensation transistor |
GB2204445B (en) * | 1987-03-06 | 1991-04-24 | Texas Instruments Ltd | Semiconductor switch |
US4905070A (en) * | 1988-09-02 | 1990-02-27 | Motorola, Inc. | Semiconductor device exhibiting no degradation of low current gain |
JP2002511195A (ja) * | 1998-02-09 | 2002-04-09 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | バイポーラトランジスタを具える半導体デバイス及び該デバイスの製造方法 |
DE10206133C1 (de) * | 2002-02-14 | 2003-09-25 | Infineon Technologies Ag | Vertikaler Bipolartransistor mit innewohnendem Junction-Feldeffekttransistor (J-FET) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1050448B (en:Method) * | 1959-02-12 | |||
BE547227A (en:Method) * | 1955-04-21 | |||
NL242787A (en:Method) * | 1958-09-05 | |||
US3591430A (en) * | 1968-11-14 | 1971-07-06 | Philco Ford Corp | Method for fabricating bipolar planar transistor having reduced minority carrier fringing |
GB1307546A (en) * | 1970-05-22 | 1973-02-21 | Mullard Ltd | Methods of manufacturing semiconductor devices |
-
1975
- 1975-04-08 GB GB14394/75A patent/GB1502165A/en not_active Expired
- 1975-04-09 CA CA224,218A patent/CA1026468A/en not_active Expired
- 1975-04-09 US US05/566,259 patent/US4000506A/en not_active Expired - Lifetime
- 1975-04-10 IT IT7522247A patent/IT1037228B/it active
- 1975-04-10 NL NL7504306A patent/NL7504306A/xx not_active Application Discontinuation
- 1975-04-10 DE DE2515577A patent/DE2515577C2/de not_active Expired
- 1975-04-10 FR FR7511240A patent/FR2267641B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US4000506A (en) | 1976-12-28 |
DE2515577C2 (de) | 1986-01-02 |
FR2267641A1 (en:Method) | 1975-11-07 |
IT1037228B (it) | 1979-11-10 |
CA1026468A (en) | 1978-02-14 |
GB1502165A (en) | 1978-02-22 |
FR2267641B1 (en:Method) | 1978-09-01 |
DE2515577A1 (de) | 1975-10-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BV | The patent application has lapsed |