TW271004B - - Google Patents

Info

Publication number
TW271004B
TW271004B TW084102289A TW84102289A TW271004B TW 271004 B TW271004 B TW 271004B TW 084102289 A TW084102289 A TW 084102289A TW 84102289 A TW84102289 A TW 84102289A TW 271004 B TW271004 B TW 271004B
Authority
TW
Taiwan
Application number
TW084102289A
Other languages
Chinese (zh)
Original Assignee
Trw Inc
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.)
Filing date
Publication date
Application filed by Trw Inc filed Critical Trw Inc
Application granted granted Critical
Publication of TW271004B publication Critical patent/TW271004B/zh

Links

Classifications

    • 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
    • H10D48/34—Bipolar devices
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D10/00—Bipolar junction transistors [BJT]
    • H10D10/01—Manufacture or treatment
    • H10D10/021—Manufacture or treatment of heterojunction BJTs [HBT]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/02104—Forming layers
    • H01L21/02365—Forming inorganic semiconducting materials on a substrate
    • H01L21/02367—Substrates
    • H01L21/0237—Materials
    • H01L21/02387—Group 13/15 materials
    • H01L21/02395—Arsenides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/02104—Forming layers
    • H01L21/02365—Forming inorganic semiconducting materials on a substrate
    • H01L21/02436—Intermediate layers between substrates and deposited layers
    • H01L21/02439—Materials
    • H01L21/02455—Group 13/15 materials
    • H01L21/02463—Arsenides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/02104—Forming layers
    • H01L21/02365—Forming inorganic semiconducting materials on a substrate
    • H01L21/02518—Deposited layers
    • H01L21/02521—Materials
    • H01L21/02538—Group 13/15 materials
    • H01L21/02546—Arsenides
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D10/00—Bipolar junction transistors [BJT]
    • H10D10/80—Heterojunction BJTs
    • H10D10/821—Vertical heterojunction 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
    • H10D62/80—Semiconductor bodies, or regions thereof, of devices having potential barriers characterised by the materials
    • H10D62/85—Semiconductor bodies, or regions thereof, of devices having potential barriers characterised by the materials being Group III-V materials, e.g. GaAs

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Bipolar Transistors (AREA)
TW084102289A 1994-04-13 1995-03-10 TW271004B (en, 2012)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/227,148 US5648666A (en) 1994-04-13 1994-04-13 Double-epitaxy heterojunction bipolar transistors for high speed performance

Publications (1)

Publication Number Publication Date
TW271004B true TW271004B (en, 2012) 1996-02-11

Family

ID=22851956

Family Applications (1)

Application Number Title Priority Date Filing Date
TW084102289A TW271004B (en, 2012) 1994-04-13 1995-03-10

Country Status (5)

Country Link
US (1) US5648666A (en, 2012)
EP (1) EP0677878A3 (en, 2012)
JP (1) JPH07283234A (en, 2012)
KR (1) KR0173337B1 (en, 2012)
TW (1) TW271004B (en, 2012)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100197001B1 (ko) 1996-05-02 1999-07-01 구본준 바이폴라소자 및 그 제조방법
US6335562B1 (en) 1999-12-09 2002-01-01 The United States Of America As Represented By The Secretary Of The Navy Method and design for the suppression of single event upset failures in digital circuits made from GaAs and related compounds
JP4598224B2 (ja) * 2000-03-30 2010-12-15 シャープ株式会社 ヘテロ接合バイポーラ型ガン効果四端子素子
US6674103B2 (en) * 2000-07-31 2004-01-06 The Regents Of The University Of California HBT with nitrogen-containing current blocking base collector interface and method for current blocking
US6396107B1 (en) 2000-11-20 2002-05-28 International Business Machines Corporation Trench-defined silicon germanium ESD diode network
US6541346B2 (en) * 2001-03-20 2003-04-01 Roger J. Malik Method and apparatus for a self-aligned heterojunction bipolar transistor using dielectric assisted metal liftoff process
US6864742B2 (en) * 2001-06-08 2005-03-08 Northrop Grumman Corporation Application of the doherty amplifier as a predistortion circuit for linearizing microwave amplifiers
US6469581B1 (en) 2001-06-08 2002-10-22 Trw Inc. HEMT-HBT doherty microwave amplifier
WO2003009396A2 (en) * 2001-07-20 2003-01-30 Microlink Devices, Inc. Algaas or ingap low turn-on voltage gaas-based heterojunction bipolar transistor
TW538481B (en) * 2002-06-04 2003-06-21 Univ Nat Cheng Kung InGaP/AlGaAs/GaAs hetero-junction bipolar transistor with zero conduction band discontinuity
US7067898B1 (en) 2004-05-25 2006-06-27 Hrl Laboratories, Llc Semiconductor device having a self-aligned base contact and narrow emitter
US7368764B1 (en) 2005-04-18 2008-05-06 Hrl Laboratories, Llc Heterojunction bipolar transistor and method to make a heterojunction bipolar transistor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4111720A (en) * 1977-03-31 1978-09-05 International Business Machines Corporation Method for forming a non-epitaxial bipolar integrated circuit
JPH031543A (ja) * 1989-05-29 1991-01-08 Matsushita Electric Ind Co Ltd パイポーラトランジスタの製造方法
US5262660A (en) * 1991-08-01 1993-11-16 Trw Inc. High power pseudomorphic gallium arsenide high electron mobility transistors
US5162243A (en) * 1991-08-30 1992-11-10 Trw Inc. Method of producing high reliability heterojunction bipolar transistors
JPH0621069A (ja) * 1992-07-03 1994-01-28 Hitachi Ltd 半導体装置
US5298439A (en) * 1992-07-13 1994-03-29 Texas Instruments Incorporated 1/f noise reduction in heterojunction bipolar transistors

Also Published As

Publication number Publication date
JPH07283234A (ja) 1995-10-27
US5648666A (en) 1997-07-15
KR0173337B1 (ko) 1999-02-01
KR950034824A (ko) 1995-12-28
EP0677878A3 (en) 1998-01-21
EP0677878A2 (en) 1995-10-18

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