JP2015534729A - 半導体デバイスにおける寄生通電の除去に関するデバイス、システム及び方法 - Google Patents
半導体デバイスにおける寄生通電の除去に関するデバイス、システム及び方法 Download PDFInfo
- Publication number
- JP2015534729A JP2015534729A JP2015535692A JP2015535692A JP2015534729A JP 2015534729 A JP2015534729 A JP 2015534729A JP 2015535692 A JP2015535692 A JP 2015535692A JP 2015535692 A JP2015535692 A JP 2015535692A JP 2015534729 A JP2015534729 A JP 2015534729A
- Authority
- JP
- Japan
- Prior art keywords
- semiconductor
- semiconductor material
- epitaxial
- substrate
- region
- Prior art date
- 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.)
- Pending
Links
- 239000004065 semiconductor Substances 0.000 title claims abstract description 203
- 238000000034 method Methods 0.000 title claims abstract description 40
- 230000003071 parasitic effect Effects 0.000 title claims description 20
- 239000000463 material Substances 0.000 claims abstract description 181
- 239000000758 substrate Substances 0.000 claims abstract description 85
- 239000003989 dielectric material Substances 0.000 claims description 20
- 238000004519 manufacturing process Methods 0.000 claims description 18
- 239000007769 metal material Substances 0.000 claims description 15
- 229910002601 GaN Inorganic materials 0.000 claims description 4
- JMASRVWKEDWRBT-UHFFFAOYSA-N Gallium nitride Chemical compound [Ga]#N JMASRVWKEDWRBT-UHFFFAOYSA-N 0.000 claims description 4
- RNQKDQAVIXDKAG-UHFFFAOYSA-N aluminum gallium Chemical compound [Al].[Ga] RNQKDQAVIXDKAG-UHFFFAOYSA-N 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 239000000969 carrier Substances 0.000 claims 1
- 238000005516 engineering process Methods 0.000 description 30
- 229910052751 metal Inorganic materials 0.000 description 8
- 239000002184 metal Substances 0.000 description 8
- 230000015556 catabolic process Effects 0.000 description 7
- 230000005684 electric field Effects 0.000 description 5
- 238000000151 deposition Methods 0.000 description 4
- 238000005530 etching Methods 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 239000012876 carrier material Substances 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- FTWRSWRBSVXQPI-UHFFFAOYSA-N alumanylidynearsane;gallanylidynearsane Chemical compound [As]#[Al].[As]#[Ga] FTWRSWRBSVXQPI-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 238000001465 metallisation Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000000206 photolithography Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- PIGFYZPCRLYGLF-UHFFFAOYSA-N Aluminum nitride Chemical compound [Al]#N PIGFYZPCRLYGLF-UHFFFAOYSA-N 0.000 description 1
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000407 epitaxy Methods 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000005468 ion implantation Methods 0.000 description 1
- 230000005055 memory storage Effects 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- 229920002120 photoresistant polymer Polymers 0.000 description 1
- 238000005240 physical vapour deposition Methods 0.000 description 1
- 238000001020 plasma etching Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000004528 spin coating Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 230000005533 two-dimensional electron gas Effects 0.000 description 1
- 238000001039 wet etching Methods 0.000 description 1
Images
Classifications
-
- 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
- H01L29/40—Electrodes ; Multistep manufacturing processes therefor
- H01L29/41—Electrodes ; Multistep manufacturing processes therefor characterised by their shape, relative sizes or dispositions
- H01L29/423—Electrodes ; Multistep manufacturing processes therefor characterised by their shape, relative sizes or dispositions not carrying the current to be rectified, amplified or switched
- H01L29/42312—Gate electrodes for field effect devices
- H01L29/42316—Gate electrodes for field effect devices for field-effect transistors
-
- 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
- H01L29/76—Unipolar devices, e.g. field effect transistors
- H01L29/772—Field effect transistors
- H01L29/778—Field effect transistors with two-dimensional charge carrier gas channel, e.g. HEMT ; with two-dimensional charge-carrier layer formed at a heterojunction interface
- H01L29/7786—Field effect transistors with two-dimensional charge carrier gas channel, e.g. HEMT ; with two-dimensional charge-carrier layer formed at a heterojunction interface with direct single heterostructure, i.e. with wide bandgap layer formed on top of active layer, e.g. direct single heterostructure MIS-like HEMT
-
- 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
- H01L29/02—Semiconductor bodies ; Multistep manufacturing processes therefor
- H01L29/06—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by their shape; characterised by the shapes, relative sizes, or dispositions of the semiconductor regions ; characterised by the concentration or distribution of impurities within semiconductor regions
- H01L29/0603—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by their shape; characterised by the shapes, relative sizes, or dispositions of the semiconductor regions ; characterised by the concentration or distribution of impurities within semiconductor regions characterised by particular constructional design considerations, e.g. for preventing surface leakage, for controlling electric field concentration or for internal isolations regions
-
- 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
- H01L29/02—Semiconductor bodies ; Multistep manufacturing processes therefor
- H01L29/12—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed
- H01L29/20—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed including, apart from doping materials or other impurities, only AIIIBV compounds
- H01L29/201—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed including, apart from doping materials or other impurities, only AIIIBV compounds including two or more compounds, e.g. alloys
- H01L29/205—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed including, apart from doping materials or other impurities, only AIIIBV compounds including two or more compounds, e.g. alloys in different semiconductor regions, e.g. heterojunctions
-
- 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
- H01L29/76—Unipolar devices, e.g. field effect transistors
- H01L29/772—Field effect transistors
- H01L29/778—Field effect transistors with two-dimensional charge carrier gas channel, e.g. HEMT ; with two-dimensional charge-carrier layer formed at a heterojunction interface
- H01L29/7786—Field effect transistors with two-dimensional charge carrier gas channel, e.g. HEMT ; with two-dimensional charge-carrier layer formed at a heterojunction interface with direct single heterostructure, i.e. with wide bandgap layer formed on top of active layer, e.g. direct single heterostructure MIS-like HEMT
- H01L29/7787—Field effect transistors with two-dimensional charge carrier gas channel, e.g. HEMT ; with two-dimensional charge-carrier layer formed at a heterojunction interface with direct single heterostructure, i.e. with wide bandgap layer formed on top of active layer, e.g. direct single heterostructure MIS-like HEMT with wide bandgap charge-carrier supplying layer, e.g. direct single heterostructure MODFET
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/10—Bump connectors; Manufacturing methods related thereto
- H01L2224/15—Structure, shape, material or disposition of the bump connectors after the connecting process
- H01L2224/16—Structure, shape, material or disposition of the bump connectors after the connecting process of an individual bump connector
- H01L2224/161—Disposition
- H01L2224/16151—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/16221—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/16225—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation
- H01L2224/16227—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation the bump connector connecting to a bond pad of the item
-
- 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
- H01L29/02—Semiconductor bodies ; Multistep manufacturing processes therefor
- H01L29/12—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed
- H01L29/20—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed including, apart from doping materials or other impurities, only AIIIBV compounds
- H01L29/2003—Nitride compounds
-
- 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
- H01L29/40—Electrodes ; Multistep manufacturing processes therefor
- H01L29/41—Electrodes ; Multistep manufacturing processes therefor characterised by their shape, relative sizes or dispositions
- H01L29/417—Electrodes ; Multistep manufacturing processes therefor characterised by their shape, relative sizes or dispositions carrying the current to be rectified, amplified or switched
- H01L29/41725—Source or drain electrodes for field effect devices
- H01L29/4175—Source or drain electrodes for field effect devices for lateral devices where the connection to the source or drain region is done through at least one part of the semiconductor substrate thickness, e.g. with connecting sink or with via-hole
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Ceramic Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Junction Field-Effect Transistors (AREA)
- Recrystallisation Techniques (AREA)
Abstract
Description
Claims (28)
- 半導体デバイスを製造する方法であって、
第1のエピタキシャル半導体材料をエピタキシャル基板上に形成して、第1の半導体材料を形成することと、
前記第1の半導体材料上に、第2のエピタキシャル半導体材料を形成して、第2の半導体材料を形成することであって、前記第1の半導体材料及び前記第2の半導体材料は、前記第1の半導体材料と前記第2の半導体材料との間でヘテロ接合領域を画定することと、
前記接合に隣接して導電領域を形成して、導電経路を前記ヘテロ接合領域に提供することと、
前記エピタキシャル基板から材料を除去することにより、前記導電領域間の寄生通電を発生させ得る材料を除去することと、
前記エピタキシャル基板から分離したキャリアに、前記第1の半導体材料及び前記第2の半導体材料を結合することと、
を備える方法。 - 前記材料を除去することが、前記エピタキシャル基板を完全に除去することを更に備える、請求項1に記載の方法。
- 前記第1の半導体材料と前記エピタキシャル基板との間にバッファ材料を形成することと、
前記バッファ材料の少なくとも一部を除去することと、
を更に備える、請求項1に記載の方法。 - 前記キャリアが半導体ダイ又は半導体ウエハを有する、請求項1に記載の方法。
- キャリアに、前記第1の半導体材料及び前記第2の半導体材料を結合することが更に、
前記第1の半導体材料及び前記第2の半導体材料に結合される誘電材料を形成することと、
前記誘電材料が、前記第2の基板と、前記第1の半導体材料及び前記第2の半導体材料とのほぼ間にあるように、前記第1の半導体材料及び前記第2の半導体材料に第2の基板を結合することと、
を備える、請求項1に記載の方法。 - 前記誘電材料が、前記誘電材料を貫通し、前記ヘテロ接合領域と前記第2の基板との間の電気結合を提供するように構成される、一つ又は複数のインターコネクトを有する、請求項5に記載の方法。
- 前記第2の基板が、前記インターコネクトと整列する表面形状を有する、請求項5に記載の方法。
- キャリアに前記第1の半導体材料及び前記第2の半導体材料を結合することが、前記第1の半導体材料及び前記第2の半導体材料を構造的に支持する金属材料を形成することを更に備える、請求項1に記載の方法。
- 前記金属材料が、100μm以上の厚さを有する、請求項8に記載の方法。
- 前記金属材料と前記第1の半導体材料及び前記第2の半導体材料との間に、誘電材料を形成することであって、一つ又は複数の前記インターコネクトは、前記誘電材料を貫通し、前記ヘテロ接合領域と前記金属材料との間に電気結合を提供するように構成され、
前記誘電材料の前記インターコネクトに電気的に接続される前記金属材料に電気的コンタクトを画定するパターンを、前記金属材料に形成することと、
を更に備える、請求項8に記載の方法。 - 前記第1の半導体材料を介してインターコネクトを形成することを更に備える、請求項1に記載の方法。
- 別の基板又は構造体に、前記第1の半導体材料を結合することを更に備え、前記他の基板又は構造体は、前記インターコネクトに電気的に接続される、請求項11に記載の方法。
- 前記ヘテロ接合領域が、前記第1の半導体材料及び前記第2の半導体材料の前記スタックの反対側に電気的に接続されるように、前記キャリアに電気的に接続される別のインターコネクトを形成することを、更に備える、請求項1に記載の方法。
- 共通基板から形成される半導体デバイスであって、
前記共通基板から成長される第1のエピタキシャル材料及び第2のエピタキシャル材料を備え、前記第1のエピタキシャル材料及び前記第2のエピタキシャル材料は、前記第1のエピタキシャル材料と前記第2のエピタキシャル材料との間にヘテロ接合領域を画定し、
前記ヘテロ接合領域に隣接し、前記ヘテロ接合領域を流れる電流を提供するように構成される、導電領域を備え、前記ヘテロ接合領域は、前記共通基板のあらゆる寄生通電経路から電気的に絶縁され、
前記第1のエピタキシャル材料及び前記第2のエピタキシャル材料に結合され、前記共通基板が除去される際に、前記第1のエピタキシャル材料及び前記第2のエピタキシャル材料を支持するように構成されるキャリア、
を備える、半導体デバイス。 - 前記キャリアは、100μm以上の厚さを有している金属材料を含む、請求項14に記載の半導体デバイス。
- 前記キャリアは、前記第1のエピタキシャル材料及び前記第2のエピタキシャル材料に結合される別の基板を含む、請求項14に記載の半導体デバイス。
- 前記他の基板は、前記基板を貫通し且つ前記導電領域の少なくとも一つに導電経路を提供する電極を有する、請求項16に記載の半導体デバイス。
- デバイスの、前記共通基板が除去された側で、前記第1の材料及び前記第2の材料に結合される、さらに別の基板又は構造体を更に備える、請求項16に記載の半導体デバイス。
- 前記第1のエピタキシャル材料は、前記第1のエピタキシャル材料を貫通し且つ前記導電領域の少なくとも一つに導電経路を提供する、インターコネクトを有する、請求項14に記載の半導体デバイス。
- ヘテロ接合を製造する方法であって、
エピタキシャル基板から半導体材料のスタックを形成することであって、前記半導体材料のスタックは、ヘテロ接合を画定し、及び、前記半導体材料のスタック及び前記エピタキシャル基板は、前記半導体スタックの前記エピタキシャル基板に隣接した部分を含むバルク領域をさらに画定し、
前記半導体材料のスタックをキャリアに取り付けることであって、前記キャリアは、前記ヘテロ接合に、又は、前記ヘテロ接合に隣接して、導電経路を提供するように構成され、
前記エピタキシャル基板を除去することによりバルク領域を露出させることと、
を備える方法。 - 前記バルク領域から材料を除去することにより前記半導体材料のスタックの前記バルク領域を薄化すること、を更に備える、請求項20に記載の方法。
- 前記半導体材料のスタック内に、且つ、前記エピタキシャル基板に隣接して、位置するバッファ材料を除去すること、を更に備える、請求項20に記載の方法。
- 前記半導体材料のスタックの前記バルク領域を通りヘテロ接合へと至る別の導電経路を提供すること、を更に備える、請求項20に記載の方法。
- 前記ヘテロ接合に隣接してソース領域及びドレイン領域を形成すること、を更に備え、前記キャリアの前記導電経路は、前記ソース領域及び前記ドレイン領域の少なくとも一つを有する、請求項20に記載の方法。
- 前記半導体材料のスタックに結合されるゲート領域を形成すること、を更に備え、前記導電経路は、前記ゲート領域の一部を有する、請求項20に記載の方法。
- 半導体デバイスであって、
ヘテロ接合領域を画定する半導体材料のスタックを備え、前記半導体材料の少なくとも一つは、前記ヘテロ接合領域に隣接したバルク領域を画定し、
前記バルク領域が、前記半導体材料のスタックの形成に用いられるエピタキシャル基板から分離されるように、前記半導体材料のスタックを裁置するよう構成されるキャリアと、
を備え、前記半導体材料のスタックの形成に用いられる前記エピタキシャル基板は、前記半導体デバイスから除去される、半導体デバイス。 - 前記ヘテロ接合及び前記キャリアは、高電子移動度トランジスタ(HEMT)デバイスの一部を形成する、請求項26に記載の半導体デバイス。
- 前記ヘテロ接合領域は、窒化ガリウム(GaN)/アルミニウム窒化ガリウム(AlGaN)ヘテロ接合領域である、請求項26に記載の半導体デバイス。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/646,307 | 2012-10-05 | ||
US13/646,307 US9082748B2 (en) | 2012-10-05 | 2012-10-05 | Devices, systems, and methods related to removing parasitic conduction in semiconductor devices |
PCT/US2013/061196 WO2014055277A1 (en) | 2012-10-05 | 2013-09-23 | Devices, systems, and methods related to removing parasitic conduction in semiconductor devices |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2015534729A true JP2015534729A (ja) | 2015-12-03 |
Family
ID=50432050
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015535692A Pending JP2015534729A (ja) | 2012-10-05 | 2013-09-23 | 半導体デバイスにおける寄生通電の除去に関するデバイス、システム及び方法 |
Country Status (7)
Country | Link |
---|---|
US (2) | US9082748B2 (ja) |
EP (1) | EP2904642B1 (ja) |
JP (1) | JP2015534729A (ja) |
KR (1) | KR101762045B1 (ja) |
CN (1) | CN104838498B (ja) |
TW (1) | TWI515895B (ja) |
WO (1) | WO2014055277A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9082748B2 (en) | 2012-10-05 | 2015-07-14 | Micron Technology, Inc. | Devices, systems, and methods related to removing parasitic conduction in semiconductor devices |
JP2017522714A (ja) * | 2014-06-13 | 2017-08-10 | インテル・コーポレーション | 層転写による分極反転基板上の高電子移動度トランジスタ製造処理 |
CN105591009A (zh) * | 2014-10-24 | 2016-05-18 | 展晶科技(深圳)有限公司 | 发光二极管封装结构 |
US11508821B2 (en) * | 2017-05-12 | 2022-11-22 | Analog Devices, Inc. | Gallium nitride device for high frequency and high power applications |
WO2020010253A1 (en) | 2018-07-06 | 2020-01-09 | Analog Devices, Inc. | Compound device with back-side field plate |
EP3783663A1 (en) * | 2019-08-21 | 2021-02-24 | Infineon Technologies AG | Semiconductor device and method |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001057404A (ja) * | 1999-06-07 | 2001-02-27 | Rohm Co Ltd | 半導体装置およびその製造方法 |
JP2008130704A (ja) * | 2006-11-20 | 2008-06-05 | Sony Corp | 半導体装置の製造方法 |
WO2008105535A1 (ja) * | 2007-03-01 | 2008-09-04 | Nec Corporation | 半導体装置及びその製造方法 |
JP2009513014A (ja) * | 2005-10-19 | 2009-03-26 | ティンギ テクノロジーズ プライベート リミテッド | トランジスタの製造 |
JP2009212438A (ja) * | 2008-03-06 | 2009-09-17 | Fuji Electric Device Technology Co Ltd | 半導体装置およびその製造方法 |
JP2010103236A (ja) * | 2008-10-22 | 2010-05-06 | Panasonic Corp | 窒化物半導体装置 |
JP2010129914A (ja) * | 2008-11-28 | 2010-06-10 | Sanyo Electric Co Ltd | 素子搭載用基板およびその製造方法、半導体モジュールおよびその製造方法、ならびに携帯機器 |
JP2011096943A (ja) * | 2009-10-30 | 2011-05-12 | Sanyo Electric Co Ltd | 半導体装置およびその製造方法、ならびに携帯機器 |
US20110140172A1 (en) * | 2009-12-10 | 2011-06-16 | Transphorm Inc. | Reverse side engineered iii-nitride devices |
JP2011129924A (ja) * | 2009-12-17 | 2011-06-30 | Infineon Technologies Austria Ag | 金属キャリアを有する半導体デバイスおよび製造方法 |
JP2011128159A (ja) * | 2009-12-18 | 2011-06-30 | Tektronix Inc | 信号測定方法及び装置 |
US20120061727A1 (en) * | 2010-09-14 | 2012-03-15 | Jae-Hoon Lee | Gallium nitride based semiconductor devices and methods of manufacturing the same |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0746718B2 (ja) | 1985-12-06 | 1995-05-17 | 富士通株式会社 | 半導体装置の製造方法 |
US6825559B2 (en) * | 2003-01-02 | 2004-11-30 | Cree, Inc. | Group III nitride based flip-chip intergrated circuit and method for fabricating |
TWI433343B (zh) | 2004-06-22 | 2014-04-01 | Verticle Inc | 具有改良光輸出的垂直構造半導體裝置 |
US8188459B2 (en) * | 2007-04-12 | 2012-05-29 | Massachusetts Institute Of Technology | Devices based on SI/nitride structures |
US8003525B2 (en) | 2007-06-29 | 2011-08-23 | Fujitsu Limited | Semiconductor device and method of manufacturing the same |
KR20090037055A (ko) | 2007-10-11 | 2009-04-15 | 주식회사 동부하이텍 | 반도체 소자의 제조 방법 |
JP2009130266A (ja) | 2007-11-27 | 2009-06-11 | Toshiba Corp | 半導体基板および半導体装置、半導体装置の製造方法 |
JP2010103235A (ja) | 2008-10-22 | 2010-05-06 | Calsonic Kansei Corp | 熱交換器 |
US8304271B2 (en) | 2009-05-20 | 2012-11-06 | Jenn Hwa Huang | Integrated circuit having a bulk acoustic wave device and a transistor |
JP5611653B2 (ja) * | 2010-05-06 | 2014-10-22 | 株式会社東芝 | 窒化物半導体素子 |
US8643062B2 (en) * | 2011-02-02 | 2014-02-04 | Transphorm Inc. | III-N device structures and methods |
CN102255012B (zh) | 2011-07-15 | 2013-03-20 | 上海蓝光科技有限公司 | 一种高压直流发光二极管芯片制造方法及其结构 |
US9082748B2 (en) | 2012-10-05 | 2015-07-14 | Micron Technology, Inc. | Devices, systems, and methods related to removing parasitic conduction in semiconductor devices |
-
2012
- 2012-10-05 US US13/646,307 patent/US9082748B2/en active Active
-
2013
- 2013-09-23 WO PCT/US2013/061196 patent/WO2014055277A1/en active Application Filing
- 2013-09-23 JP JP2015535692A patent/JP2015534729A/ja active Pending
- 2013-09-23 EP EP13843408.9A patent/EP2904642B1/en active Active
- 2013-09-23 CN CN201380062948.3A patent/CN104838498B/zh active Active
- 2013-09-23 KR KR1020157010935A patent/KR101762045B1/ko active IP Right Grant
- 2013-09-24 TW TW102134361A patent/TWI515895B/zh active
-
2015
- 2015-07-10 US US14/796,974 patent/US9577058B2/en active Active
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001057404A (ja) * | 1999-06-07 | 2001-02-27 | Rohm Co Ltd | 半導体装置およびその製造方法 |
JP2009513014A (ja) * | 2005-10-19 | 2009-03-26 | ティンギ テクノロジーズ プライベート リミテッド | トランジスタの製造 |
JP2008130704A (ja) * | 2006-11-20 | 2008-06-05 | Sony Corp | 半導体装置の製造方法 |
WO2008105535A1 (ja) * | 2007-03-01 | 2008-09-04 | Nec Corporation | 半導体装置及びその製造方法 |
JP2009212438A (ja) * | 2008-03-06 | 2009-09-17 | Fuji Electric Device Technology Co Ltd | 半導体装置およびその製造方法 |
JP2010103236A (ja) * | 2008-10-22 | 2010-05-06 | Panasonic Corp | 窒化物半導体装置 |
JP2010129914A (ja) * | 2008-11-28 | 2010-06-10 | Sanyo Electric Co Ltd | 素子搭載用基板およびその製造方法、半導体モジュールおよびその製造方法、ならびに携帯機器 |
JP2011096943A (ja) * | 2009-10-30 | 2011-05-12 | Sanyo Electric Co Ltd | 半導体装置およびその製造方法、ならびに携帯機器 |
US20110140172A1 (en) * | 2009-12-10 | 2011-06-16 | Transphorm Inc. | Reverse side engineered iii-nitride devices |
JP2011129924A (ja) * | 2009-12-17 | 2011-06-30 | Infineon Technologies Austria Ag | 金属キャリアを有する半導体デバイスおよび製造方法 |
JP2011128159A (ja) * | 2009-12-18 | 2011-06-30 | Tektronix Inc | 信号測定方法及び装置 |
US20120061727A1 (en) * | 2010-09-14 | 2012-03-15 | Jae-Hoon Lee | Gallium nitride based semiconductor devices and methods of manufacturing the same |
Also Published As
Publication number | Publication date |
---|---|
US9082748B2 (en) | 2015-07-14 |
KR101762045B1 (ko) | 2017-07-26 |
EP2904642A1 (en) | 2015-08-12 |
EP2904642A4 (en) | 2016-07-20 |
TW201421682A (zh) | 2014-06-01 |
CN104838498B (zh) | 2018-10-09 |
WO2014055277A1 (en) | 2014-04-10 |
TWI515895B (zh) | 2016-01-01 |
EP2904642B1 (en) | 2024-04-03 |
KR20150060947A (ko) | 2015-06-03 |
US9577058B2 (en) | 2017-02-21 |
US20150318388A1 (en) | 2015-11-05 |
US20140097441A1 (en) | 2014-04-10 |
CN104838498A (zh) | 2015-08-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US9577058B2 (en) | Devices, systems, and methods related to removing parasitic conduction in semiconductor devices | |
US9608100B2 (en) | High electron mobility transistor and method of manufacturing the same | |
CN104541373B (zh) | 用于使用工程化衬底的氮化镓电子器件的方法和系统 | |
US10748787B2 (en) | Semiconductor device with plated lead frame | |
US20130321082A1 (en) | Semiconductor apparatus comprised of two types of transistors | |
TWI588955B (zh) | 使用多重底材形成iii-v族半導體結構之方法及應用此等方法所製作之半導體元件 | |
US10756035B2 (en) | Semiconductor device load terminal | |
US20180337093A1 (en) | Method for forming group iii-v device structure | |
US8937317B2 (en) | Method and system for co-packaging gallium nitride electronics | |
US9105701B2 (en) | Semiconductor devices having compact footprints | |
US20210035882A1 (en) | Power Semiconductor Device and Method | |
CN115732555B (zh) | 氮化物半导体器件、互连结构及其制造方法 | |
US10504874B2 (en) | Structures and methods for providing electrical isolation in semiconductor devices | |
TW202044419A (zh) | 半導體裝置的製作方法 | |
CN115662973B (zh) | 半导体封装器件及其制造方法 | |
WO2024011439A1 (en) | Semiconductor packaged device and method for manufacturing the same | |
WO2024087083A1 (en) | Semiconductor packaged device and method for manufacturing the same | |
CN116097429A (zh) | 半导体封装器件及其制造方法 | |
JP2023074457A (ja) | Iii-v族/シリコン及びシリコン相補型金属酸化膜半導体集積回路に用いられるヘテロジニアス集積化方式 | |
WO2024118642A1 (en) | Manufacturable gallium containing electronic devices | |
CN118738017A (zh) | 半导体结构及其制造方法、导电结构及其制造方法 | |
CN117941056A (zh) | 半导体器件及其制造方法 | |
CN111696943A (zh) | 具有带有堤状构造的管芯焊盘的半导体器件 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20160422 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20160607 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20160907 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20170307 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170330 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20170905 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20171012 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20180109 |