JP2005294659A - 抵抗内蔵バイポーラトランジスタ - Google Patents
抵抗内蔵バイポーラトランジスタ Download PDFInfo
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- JP2005294659A JP2005294659A JP2004109640A JP2004109640A JP2005294659A JP 2005294659 A JP2005294659 A JP 2005294659A JP 2004109640 A JP2004109640 A JP 2004109640A JP 2004109640 A JP2004109640 A JP 2004109640A JP 2005294659 A JP2005294659 A JP 2005294659A
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- bipolar transistor
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- 239000004065 semiconductor Substances 0.000 claims abstract description 52
- 239000012535 impurity Substances 0.000 claims abstract description 39
- 239000000758 substrate Substances 0.000 claims abstract description 31
- 230000003321 amplification Effects 0.000 abstract description 2
- 238000003199 nucleic acid amplification method Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 9
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 229910052814 silicon oxide Inorganic materials 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 238000005229 chemical vapour deposition Methods 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/04—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body
- H01L27/06—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including a plurality of individual components in a non-repetitive configuration
- H01L27/0611—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including a plurality of individual components in a non-repetitive configuration integrated circuits having a two-dimensional layout of components without a common active region
- H01L27/0641—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including a plurality of individual components in a non-repetitive configuration integrated circuits having a two-dimensional layout of components without a common active region without components of the field effect type
- H01L27/0647—Bipolar transistors in combination with diodes, or capacitors, or resistors, e.g. vertical bipolar transistor and bipolar lateral transistor and resistor
- H01L27/0652—Vertical bipolar transistor in combination with diodes, or capacitors, or resistors
- H01L27/0664—Vertical bipolar transistor in combination with diodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/04—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body
- H01L27/06—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including a plurality of individual components in a non-repetitive configuration
- H01L27/07—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including a plurality of individual components in a non-repetitive configuration the components having an active region in common
- H01L27/0744—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including a plurality of individual components in a non-repetitive configuration the components having an active region in common without components of the field effect type
- H01L27/075—Bipolar transistors in combination with diodes, or capacitors, or resistors, e.g. lateral bipolar transistor, and vertical bipolar transistor and resistor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/04—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body
- H01L27/06—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including a plurality of individual components in a non-repetitive configuration
- H01L27/07—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including a plurality of individual components in a non-repetitive configuration the components having an active region in common
- H01L27/0744—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including a plurality of individual components in a non-repetitive configuration the components having an active region in common without components of the field effect type
- H01L27/075—Bipolar transistors in combination with diodes, or capacitors, or resistors, e.g. lateral bipolar transistor, and vertical bipolar transistor and resistor
- H01L27/0755—Vertical bipolar transistor in combination with diodes, or capacitors, or resistors
- H01L27/0761—Vertical bipolar transistor in combination with diodes only
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable 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
- H01L29/70—Bipolar devices
- H01L29/72—Transistor-type devices, i.e. able to continuously respond to applied control signals
- H01L29/73—Bipolar junction transistors
- H01L29/7302—Bipolar junction transistors structurally associated with other devices
- H01L29/7304—Bipolar junction transistors structurally associated with other devices the device being a resistive element, e.g. ballasting resistor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Ceramic Engineering (AREA)
- Bipolar Transistors (AREA)
- Bipolar Integrated Circuits (AREA)
- Semiconductor Integrated Circuits (AREA)
Abstract
【解決手段】N型半導体基板11と、上記N型半導体基板上に形成され、且つ、周囲をN型半導体領域で囲むように形成されたP型不純物領域12と、上記P型不純物領域の一部上に形成された、N型不純物領域15と、前記N型半導体基板の一部上に絶縁層を介して形成された半導体層とから構成されている。N型半導体基板;エミッタ、P型不純物領域;ベース、N型不純物領域;コレクタとする場合直流電流増幅率hFEを100以上とすることが可能となる。したがって、コレクタに抵抗が接続された抵抗内臓バイポーラトランジスタ及び同一チップに複数個の抵抗内蔵バイポーラトランジスタを容易に形成することが可能となる。
【選択図】図7
Description
2 … N型エピタキシャル層、
3,3A,3B … P型領域、
4,4A,4B … N型領域、
5 … 絶縁膜、
6,6A,6B … 多結晶シリコン(抵抗)、
7,7A,7B … エミッタ配線電極、
8,8A,8B … ベース配線電極1、
9,9A,9B … ベース配線電極2、
12 … P型半導体層、
13 … N+型不純物領域、
14 … P+型不純物領域、
15 … N+型不純物領域、
16 … 絶縁膜、
17,21,23A,23B … 多結晶シリコン(抵抗)、
18,18A,18B … ベース配線電極1、
19,19A,19B … コレクタ配線電極1、
20 … コレクタ配線電極2、
21 … ベース配線電極2。
Claims (5)
- 第1導電型半導体基板をエミッタとし、上記第1導電型の半導体基板上に形成され、且つ、周囲を第1導電型半導体領域で囲むように形成された第2導電型不純物領域をベースとし、上記第2導電型ベース領域の一部上に形成された、第1導電型不純物領域をコレクタとし、前記第1導電型半導体基板の一部上に絶縁層を介して形成された半導体層を抵抗としたバイポーラトランジスタにおいて、前記第1導電型コレクタ領域と前記抵抗が接続されていることを特徴とする抵抗内蔵バイポーラトランジスタ。
- 第1導電型半導体基板をエミッタとし、上記第1導電型の半導体基板上に形成され、且つ、周囲を第1導電型半導体領域で囲むように形成された第2導電型不純物領域をベースとし、上記第2導電型ベース領域の一部上に形成された、第1導電型不純物領域をコレクタとし、前記第1導電型半導体基板の一部上に絶縁層を介して形成された半導体層を抵抗としたバイポーラトランジスタにおいて、前記第2導電型ベース領域と前記抵抗が接続されていることを特徴とする抵抗内蔵バイポーラトランジスタ。
- 第1導電型半導体基板をエミッタとし、上記第1導電型の半導体基板上に形成され、且つ、周囲を第1導電型半導体領域で囲むように形成された第2導電型不純物領域をベースとし、上記第2導電型ベース領域の一部上に形成された、第1導電型不純物領域をコレクタとし、前記第1導電型半導体基板の一部上に絶縁層を介して形成された半導体層を抵抗としたバイポーラトランジスタにおいて、前記第1導電型半導体基板(エミッタ)と前記第2導電型ベース領域との間に並列に前記抵抗が接続されていることを特徴とする抵抗内蔵バイポーラトランジスタ。
- 前記請求項3に記載の抵抗内蔵バイポーラトランジスタにおいて、さらに、前記第2導電型ベース領域と直列に抵抗が接続されていることを特徴とする抵抗内蔵バイポーラトランジスタ。
- 同一の第1導電型半導体基板上に、上記半導体基板をエミッタとする前記請求項1項、2項、3項、4項に記載の抵抗内蔵バイポーラトランジスタを複数個配置したことを特徴とする抵抗内蔵バイポーラトランジスタ。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004109640A JP2005294659A (ja) | 2004-04-02 | 2004-04-02 | 抵抗内蔵バイポーラトランジスタ |
PCT/JP2004/013783 WO2005101517A1 (ja) | 2004-04-02 | 2004-09-22 | 抵抗内蔵バイポーラトランジスタ |
KR1020067018390A KR20060129050A (ko) | 2004-04-02 | 2004-09-22 | 저항 내장 바이폴라 트랜지스터 |
CNB2004800424732A CN100444401C (zh) | 2004-04-02 | 2004-09-22 | 电阻内置型双极晶体管 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004109640A JP2005294659A (ja) | 2004-04-02 | 2004-04-02 | 抵抗内蔵バイポーラトランジスタ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005294659A true JP2005294659A (ja) | 2005-10-20 |
JP2005294659A5 JP2005294659A5 (ja) | 2007-05-17 |
Family
ID=35150260
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004109640A Pending JP2005294659A (ja) | 2004-04-02 | 2004-04-02 | 抵抗内蔵バイポーラトランジスタ |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP2005294659A (ja) |
KR (1) | KR20060129050A (ja) |
CN (1) | CN100444401C (ja) |
WO (1) | WO2005101517A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020194850A (ja) * | 2019-05-27 | 2020-12-03 | イサハヤ電子株式会社 | 多用途抵抗付きトランジスタ |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5247392Y2 (ja) * | 1972-12-11 | 1977-10-27 | ||
JP2757864B2 (ja) * | 1986-07-03 | 1998-05-25 | ローム 株式会社 | 半導体装置 |
CN1035849C (zh) * | 1992-07-22 | 1997-09-10 | 天津大学 | 一种具有双负阻特性的负阻器件 |
JPH0722164B2 (ja) * | 1992-09-17 | 1995-03-08 | ローム株式会社 | 抵抗内蔵トランジスタ |
JP2648808B2 (ja) * | 1992-12-18 | 1997-09-03 | 華邦電子股▲ふん▼有限公司 | BiCMOS用バイポーラトランジスタ製造法 |
JPH08279561A (ja) * | 1995-04-07 | 1996-10-22 | Mitsubishi Electric Corp | バイポーラトランジスタ並びに該バイポーラトランジスタを用いた増幅器および集積回路 |
KR100258436B1 (ko) * | 1996-10-11 | 2000-06-01 | 김덕중 | 상보형 쌍극성 트랜지스터 및 그 제조 방법 |
CN2275248Y (zh) * | 1996-10-17 | 1998-02-25 | 东南大学 | 厚膜集成阻抗变换功能模块 |
-
2004
- 2004-04-02 JP JP2004109640A patent/JP2005294659A/ja active Pending
- 2004-09-22 WO PCT/JP2004/013783 patent/WO2005101517A1/ja active Application Filing
- 2004-09-22 KR KR1020067018390A patent/KR20060129050A/ko not_active Application Discontinuation
- 2004-09-22 CN CNB2004800424732A patent/CN100444401C/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020194850A (ja) * | 2019-05-27 | 2020-12-03 | イサハヤ電子株式会社 | 多用途抵抗付きトランジスタ |
Also Published As
Publication number | Publication date |
---|---|
WO2005101517A1 (ja) | 2005-10-27 |
CN100444401C (zh) | 2008-12-17 |
KR20060129050A (ko) | 2006-12-14 |
CN1926689A (zh) | 2007-03-07 |
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