KR900004466B1 - 반도체 장치 - Google Patents
반도체 장치 Download PDFInfo
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- KR900004466B1 KR900004466B1 KR1019850002594A KR850002594A KR900004466B1 KR 900004466 B1 KR900004466 B1 KR 900004466B1 KR 1019850002594 A KR1019850002594 A KR 1019850002594A KR 850002594 A KR850002594 A KR 850002594A KR 900004466 B1 KR900004466 B1 KR 900004466B1
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- emitter
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- potential barrier
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- 239000004065 semiconductor Substances 0.000 title claims description 56
- 238000005036 potential barrier Methods 0.000 claims description 91
- 229910001218 Gallium arsenide Inorganic materials 0.000 claims description 25
- 238000000034 method Methods 0.000 claims description 20
- 239000000969 carrier Substances 0.000 claims description 14
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 12
- 229910000673 Indium arsenide Inorganic materials 0.000 claims description 6
- WPYVAWXEWQSOGY-UHFFFAOYSA-N indium antimonide Chemical compound [Sb]#[In] WPYVAWXEWQSOGY-UHFFFAOYSA-N 0.000 claims description 6
- RPQDHPTXJYYUPQ-UHFFFAOYSA-N indium arsenide Chemical compound [In]#[As] RPQDHPTXJYYUPQ-UHFFFAOYSA-N 0.000 claims description 6
- 229910004613 CdTe Inorganic materials 0.000 claims description 4
- 229910005542 GaSb Inorganic materials 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 229910000577 Silicon-germanium Inorganic materials 0.000 claims 3
- 239000010931 gold Substances 0.000 description 24
- 239000012535 impurity Substances 0.000 description 23
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- 238000004519 manufacturing process Methods 0.000 description 8
- 238000003199 nucleic acid amplification method Methods 0.000 description 8
- 238000012546 transfer Methods 0.000 description 7
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 6
- 238000009792 diffusion process Methods 0.000 description 6
- 229920002120 photoresistant polymer Polymers 0.000 description 6
- 229910052782 aluminium Inorganic materials 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 5
- 239000012212 insulator Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
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- 229910052796 boron Inorganic materials 0.000 description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 4
- 229910052737 gold Inorganic materials 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 238000001451 molecular beam epitaxy Methods 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 238000005275 alloying Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000005283 ground state Effects 0.000 description 3
- 239000011701 zinc Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910021417 amorphous silicon Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- QPJSUIGXIBEQAC-UHFFFAOYSA-N n-(2,4-dichloro-5-propan-2-yloxyphenyl)acetamide Chemical compound CC(C)OC1=CC(NC(C)=O)=C(Cl)C=C1Cl QPJSUIGXIBEQAC-UHFFFAOYSA-N 0.000 description 2
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
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- 238000001312 dry etching Methods 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
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- 238000001704 evaporation Methods 0.000 description 1
- 230000005281 excited state Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
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- 238000001771 vacuum deposition Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D62/00—Semiconductor bodies, or regions thereof, of devices having potential barriers
- H10D62/10—Shapes, relative sizes or dispositions of the regions of the semiconductor bodies; Shapes of the semiconductor bodies
- H10D62/13—Semiconductor regions connected to electrodes carrying current to be rectified, amplified or switched, e.g. source or drain regions
- H10D62/165—Tunnel injectors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y10/00—Nanotechnology for information processing, storage or transmission, e.g. quantum computing or single electron logic
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D48/00—Individual devices not covered by groups H10D1/00 - H10D44/00
- H10D48/30—Devices controlled by electric currents or voltages
- H10D48/32—Devices controlled by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H10D48/36—Unipolar devices
- H10D48/362—Unipolar transistors having ohmic electrodes on emitter-like, base-like, and collector-like regions, e.g. hot electron transistors [HET], metal base transistors [MBT], resonant tunnelling transistors [RTT], bulk barrier transistors [BBT], planar doped barrier transistors [PDBT] or charge injection transistors [CHINT]
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D62/00—Semiconductor bodies, or regions thereof, of devices having potential barriers
- H10D62/10—Shapes, relative sizes or dispositions of the regions of the semiconductor bodies; Shapes of the semiconductor bodies
- H10D62/13—Semiconductor regions connected to electrodes carrying current to be rectified, amplified or switched, e.g. source or drain regions
- H10D62/133—Emitter regions of BJTs
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D62/00—Semiconductor bodies, or regions thereof, of devices having potential barriers
- H10D62/10—Shapes, relative sizes or dispositions of the regions of the semiconductor bodies; Shapes of the semiconductor bodies
- H10D62/13—Semiconductor regions connected to electrodes carrying current to be rectified, amplified or switched, e.g. source or drain regions
- H10D62/137—Collector regions of BJTs
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Nanotechnology (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Bipolar Transistors (AREA)
Abstract
Description
Claims (14)
- 턴넬링 효과를 허용할 수 있는 두께를 갖는 에미터 전위장벽(5)과, 턴넬링 효과를 허용할 수 있는 두께를 갖는 콜렉터전위장벽(3)과, 상기 에미터 전위장벽과 상기 콜렉터 전위장벽사이에서 샌드위치되어 있는 소수 캐리어의 개별적인 에너지 레벨들을 발생시킬 수 있는 베이스 폭을 갖고 있으며, 또한 베이스 도전밴드와 베이스 가전자대 사이에 베이스 에너지 갭을 갖고 있는 베이스(4)와, 상기 에미터 전위장벽을 통하여 상기 베이스와 접촉되어 있는 에미터(6)와 그리고 상기 콜렉터 전위장벽을 통하여 상기 베이스와 접촉되어 있는 콜렉터(2)와, 상기 베이스 에너지 갭보다 더 큰 에너지 갭을 갖는 상기 에미터 전위장벽(5)과, 상기 베이스 에너지 갭보다 더 큰 에너지 갭을 갖는 상기 콜렉터 전위장벽(3)과, 그리고 상기 베이스(4)내의 상기 개별 에너지 레벨(E1-En)들을 통하여 상기 에미터로 부터 상기 콜렉터로의 턴넬링에 의해 전달되는 캐리어들을 포함하는 것이 특징인 반도체 장치.
- 제1항에 있어서, 상기 에미터(6)는 상기 베이스 에너지 갭보다 더 큰 에미터 에너지 갭을 갖는 것이 특징인 반도체 장치.
- 제1항에 있어서, 상기 반도체장치는 제1트랜지스터(QBT 11)이며, 또한 제2트랜지스터(QBT 12)를 더 포함하되, 제2트랜지스터의 구조는 상기 제1트랜지스터와 동일하며, 단지 상기 제2트랜지스터의 베이스내의 개별 에너지레벨들이 상기 제1트랜지스터의 베이스내의 개별 에너지 레벨들과 다르며, 상기 제1트랜지스터와 상기 제2트랜지스터는 직렬로 연결되는 것이 특징인 반도체 장치.
- 제1항에 있어서, 상기 에미터(6)는 에미터 전도대(EC)와 에미터 가전자대(Ev)와 에미터 가전자대(Ev)간에 에너지 갭을 갖고 있으며 또한 상기 베이스(4)내의 상기 개별 에너지 레벨(E1-En)들중 어느것으로 상기 에미터 전도대의 최저 에너지 레벨을 조정하기 위한 바이어스수단(VEB)을 더 포함하는 것이 특징인 반도체 장치.
- 제1항에 있어서, 상기 베이스(4)는 20옹스트롱과 200옹스트롱간의 범위내의 두께를 가지며, 상기 에미터 전위장벽(5)은 10옹스트롱과 200옹스트롱간의 범위내의 두께를 가지며 또한 상기 콜렉터 전위장벽(3)은 10옹스트롱과 200옹스트롱간의 범위 내의 두께를 갖는 것이 특징인 반도체 장치.
- 제1항에 있어서, 상기 에미터(6)는 n형 GaAs에 의해 형성되며, 상기 에미터 전위장벽(5)은 P형 AIGaAs에 의해 형성되며, 상기 베이스(4)는 p형 GaAs에 의해 형성되며, 상기 콜렉터 전위장벽(3)은 p형 AIGaAs에 의해 형성되며 그리고 상기 콜렉터(2)는 n형 GaAs에 의해 형성되는 것이 특징인 반도체장치.
- 제1항에 있어서, 상기 에미터(6)는 n형 GaAs에 의해 형성되며, 상기 에미터 전위장벽(5)은 진성반도체에 의해 형성되며, 상기 베이스(4)는 p형 GaAs에 의해 형성되며, 상기 콜렉터 전위장벽(3)은 진성 반도체에 의해 형성되며, 그리고 상기 콜렉터(2)는 n형 GaAs에 의해 형성되는 것이 특징인 반도체장치.
- 제1항에 있어서, 상기 에미터(6)는 Ge에 의해 형성되며, 상기 에미터 전위장벽(5)은 GaAs에 의해 형성되며, 상기 베이스(4)는 Ge에 의해 형성되며, 상기 콜렉터 전위장벽(3)은 GaAs에 의해 형성되며, 그리고 상기 콜렉터(2)는 Ge에 의해 형성되는 것이 특징인 반도체장치.
- 제1항에 있어서, 상기 에미터(6)는 SiGe에 의해 형성되며, 상기 에미터 전위장벽(5)은 Si에 의해 형성되며, 상기 베이스(4)는 SiGe에 의해 형성되며, 상기 콜렉터 전위장벽(3)은 Si에 의해 형성되며 그리고 상기 콜렉터(2)는 SiGe에 의해 형성되는 것이 특징인 반도체장치.
- 제1항에 있어서, 상기 에미터(6), 상기 에미터 전위장벽(5), 상기 베이스(4). 상기 콜렉터 전위장벽(3) 그러고 상기 콜렉터(2)는 AIGaAs에 의해 형성되며, 상기 에미터 전위장벽(5)내에 단위용적의 양은 상기 베이스내에 단위용적당 AI의 양과 다른 것이 특징인 반도체장치.
- 제1항에 있어서, 상기 에미터(6)은 InSb에 의해 형성되며, 상기 에미터 전위장벽(5)은 CdTe에 의해 형성되며, 상기 베이스(4)는 InSb에 의해 형성되며, 상기 콜렉터 전위장벽(3)은 CdTe에 의해 형성되며, 그리고 상기 콜렉터(2)는 InSb에 의해 성형되는 것이 특징인 반도체장치.
- 제1항에 있어서, 상기 에미터(6)는 InAs에 의해 형성되며, 상기 에미터 전위장벽(5)은 GaSb에 의해 형성되며, 상기 베이스(4)는 InAs에 의해 형성되며, 상기 콜렉터 전위장벽(3)은 GaAs에 의해 형성되며, 그리고 상기 콜렉터(2)는 InAs에 의해 형성되는 것이 특징인 반도체장치.
- 제1항에 있어서, 상기 에미터(6)는 n형 Si에 의해 형성되며, 상기 에미터 전위장벽(5)은 SiO2에 의해 형성되며, 상기 베이스(4)는 p형 Si에 의해 형성되며, 상기 콜렉터 전위장벽(3)은 SiO2에 의해 형성되며, 그리고 상기 콜렉터(2)는 n형 Si에 의해 형성되는 것이 특징인 반도체장치.
- 제1항에 있어서, 상기 에미터(6)는 A1에 의해 형성되며, 상기 에미터 전위장벽(5)은 SiO2에 의해 형성되며, 상기 에미터 전위장벽(5)은 SiO2에 의해 형성되며, 상기 베이스(4)는 p형 Si에 의해 형성되며 상기 콜렉터 전위장벽(3)은 SiO2에 의해 형성되며, 그러고 상기 콜렉터(2)는 n형 Si에 의해 형성되는 것이 특징인 반도체 장치.
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59-109436 | 1984-04-17 | ||
JP59-075885 | 1984-04-17 | ||
JP59075886A JPS60219767A (ja) | 1984-04-17 | 1984-04-17 | 半導体装置 |
JP59075885A JPS60219766A (ja) | 1984-04-17 | 1984-04-17 | 半導体装置 |
JP075885 | 1984-04-17 | ||
JP59-075886 | 1984-04-17 | ||
JP59109436A JPS60254657A (ja) | 1984-05-31 | 1984-05-31 | 半導体装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR850008247A KR850008247A (ko) | 1985-12-13 |
KR900004466B1 true KR900004466B1 (ko) | 1990-06-28 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1019850002594A KR900004466B1 (ko) | 1984-04-17 | 1985-04-17 | 반도체 장치 |
Country Status (5)
Country | Link |
---|---|
US (1) | US4958201A (ko) |
EP (1) | EP0159273B1 (ko) |
KR (1) | KR900004466B1 (ko) |
CA (1) | CA1237824A (ko) |
DE (1) | DE3583302D1 (ko) |
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US5296391A (en) * | 1982-03-24 | 1994-03-22 | Nec Corporation | Method of manufacturing a bipolar transistor having thin base region |
US5214297A (en) * | 1984-11-19 | 1993-05-25 | Fujitsu Limited | High-speed semiconductor device |
US4691215A (en) * | 1985-01-09 | 1987-09-01 | American Telephone And Telegraph Company | Hot electron unipolar transistor with two-dimensional degenerate electron gas base with continuously graded composition compound emitter |
EP0240567B1 (en) * | 1985-07-26 | 1992-10-07 | Hitachi, Ltd. | Semiconductor device |
US5059545A (en) * | 1985-08-23 | 1991-10-22 | Texas Instruments Incorporated | Three terminal tunneling device and method |
US4716445A (en) * | 1986-01-17 | 1987-12-29 | Nec Corporation | Heterojunction bipolar transistor having a base region of germanium |
JPS62176162A (ja) * | 1986-01-30 | 1987-08-01 | Agency Of Ind Science & Technol | 負性抵抗素子 |
JPS62211948A (ja) * | 1986-03-13 | 1987-09-17 | Fujitsu Ltd | ヘテロ接合半導体装置 |
GB2191035A (en) * | 1986-05-23 | 1987-12-02 | Philips Electronic Associated | Hot charge-carrier transistors |
US4780749A (en) * | 1986-07-01 | 1988-10-25 | Hughes Aircraft Company | Double barrier tunnel diode having modified injection layer |
JPS6331165A (ja) * | 1986-07-18 | 1988-02-09 | インターナシヨナル・ビジネス・マシーンズ・コーポレーシヨン | 共鳴トンネリング半導体デバイス |
US4973858A (en) * | 1986-07-18 | 1990-11-27 | Ibm Corporation | Resonant tunneling semiconductor devices |
US4849799A (en) * | 1986-07-31 | 1989-07-18 | American Telephone And Telegraph Company At&T Bell Laboratories | Resonant tunneling transistor |
EP0268512B1 (en) * | 1986-10-22 | 1994-05-25 | Fujitsu Limited | Semiconductor device utilizing the resonant-tunneling effect |
US4873555A (en) * | 1987-06-08 | 1989-10-10 | University Of Pittsburgh Of The Commonwealth System Of Higher Education | Intraband quantum well photodetector and associated method |
JPS6453570A (en) * | 1987-08-25 | 1989-03-01 | Mitsubishi Electric Corp | Superlattice device |
JPH01171269A (ja) * | 1987-12-26 | 1989-07-06 | Fujitsu Ltd | 半導体装置 |
US4912539A (en) * | 1988-08-05 | 1990-03-27 | The University Of Michigan | Narrow-band-gap base transistor structure with dual collector-base barrier including a graded barrier |
JP2527060B2 (ja) * | 1990-01-29 | 1996-08-21 | ソニー株式会社 | 半導体装置 |
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US4286275A (en) * | 1980-02-04 | 1981-08-25 | International Business Machines Corporation | Semiconductor device |
US4396931A (en) * | 1981-06-12 | 1983-08-02 | International Business Machines Corporation | Tunnel emitter upper valley transistor |
EP0068064A1 (en) * | 1981-06-30 | 1983-01-05 | International Business Machines Corporation | Semiconductor circuit including a resonant quantum mechanical tunnelling triode device |
-
1985
- 1985-04-10 CA CA000478704A patent/CA1237824A/en not_active Expired
- 1985-04-16 EP EP85400744A patent/EP0159273B1/en not_active Expired - Lifetime
- 1985-04-16 DE DE8585400744T patent/DE3583302D1/de not_active Expired - Lifetime
- 1985-04-17 KR KR1019850002594A patent/KR900004466B1/ko not_active IP Right Cessation
-
1987
- 1987-06-05 US US07/059,216 patent/US4958201A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US4958201A (en) | 1990-09-18 |
CA1237824A (en) | 1988-06-07 |
DE3583302D1 (de) | 1991-08-01 |
EP0159273B1 (en) | 1991-06-26 |
EP0159273A2 (en) | 1985-10-23 |
KR850008247A (ko) | 1985-12-13 |
EP0159273A3 (en) | 1986-07-23 |
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