JP6887416B2 - 超音波を用いた自己整列を伴う直接結合のための方法 - Google Patents
超音波を用いた自己整列を伴う直接結合のための方法 Download PDFInfo
- Publication number
- JP6887416B2 JP6887416B2 JP2018504844A JP2018504844A JP6887416B2 JP 6887416 B2 JP6887416 B2 JP 6887416B2 JP 2018504844 A JP2018504844 A JP 2018504844A JP 2018504844 A JP2018504844 A JP 2018504844A JP 6887416 B2 JP6887416 B2 JP 6887416B2
- Authority
- JP
- Japan
- Prior art keywords
- electronic chip
- fluid
- substrate
- removal
- 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.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/80—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/01—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
- H01L24/02—Bonding areas ; Manufacturing methods related thereto
- H01L24/03—Manufacturing methods
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/01—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
- H01L24/02—Bonding areas ; Manufacturing methods related thereto
- H01L24/04—Structure, shape, material or disposition of the bonding areas prior to the connecting process
- H01L24/05—Structure, shape, material or disposition of the bonding areas prior to the connecting process of an individual bonding area
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/93—Batch processes
- H01L24/95—Batch processes at chip-level, i.e. with connecting carried out on a plurality of singulated devices, i.e. on diced chips
- H01L24/97—Batch processes at chip-level, i.e. with connecting carried out on a plurality of singulated devices, i.e. on diced chips the devices being connected to a common substrate, e.g. interposer, said common substrate being separable into individual assemblies after connecting
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
- H01L25/50—Multistep manufacturing processes of assemblies consisting of devices, each device being of a type provided for in group H01L27/00 or H01L29/00
-
- 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
- H01L2224/02—Bonding areas; Manufacturing methods related thereto
- H01L2224/03—Manufacturing methods
- H01L2224/038—Post-treatment of the bonding area
- H01L2224/0381—Cleaning, e.g. oxide removal step, desmearing
-
- 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
- H01L2224/02—Bonding areas; Manufacturing methods related thereto
- H01L2224/04—Structure, shape, material or disposition of the bonding areas prior to the connecting process
- H01L2224/05—Structure, shape, material or disposition of the bonding areas prior to the connecting process of an individual bonding area
- H01L2224/0554—External layer
- H01L2224/0556—Disposition
- H01L2224/05568—Disposition the whole external layer protruding from the surface
-
- 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
- H01L2224/02—Bonding areas; Manufacturing methods related thereto
- H01L2224/04—Structure, shape, material or disposition of the bonding areas prior to the connecting process
- H01L2224/05—Structure, shape, material or disposition of the bonding areas prior to the connecting process of an individual bonding area
- H01L2224/0554—External layer
- H01L2224/05599—Material
- H01L2224/056—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron [B], silicon [Si], germanium [Ge], arsenic [As], antimony [Sb], tellurium [Te] and polonium [Po], and alloys thereof
-
- 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
- H01L2224/02—Bonding areas; Manufacturing methods related thereto
- H01L2224/04—Structure, shape, material or disposition of the bonding areas prior to the connecting process
- H01L2224/05—Structure, shape, material or disposition of the bonding areas prior to the connecting process of an individual bonding area
- H01L2224/0554—External layer
- H01L2224/05599—Material
- H01L2224/05686—Material with a principal constituent of the material being a non metallic, non metalloid inorganic material
-
- 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
- H01L2224/02—Bonding areas; Manufacturing methods related thereto
- H01L2224/07—Structure, shape, material or disposition of the bonding areas after the connecting process
- H01L2224/08—Structure, shape, material or disposition of the bonding areas after the connecting process of an individual bonding area
- H01L2224/081—Disposition
- H01L2224/0812—Disposition the bonding area connecting directly to another bonding area, i.e. connectorless bonding, e.g. bumpless bonding
- H01L2224/08135—Disposition the bonding area connecting directly to another bonding area, i.e. connectorless bonding, e.g. bumpless bonding the bonding area connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip
- H01L2224/08145—Disposition the bonding area connecting directly to another bonding area, i.e. connectorless bonding, e.g. bumpless bonding the bonding area connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip the bodies being stacked
- H01L2224/08148—Disposition the bonding area connecting directly to another bonding area, i.e. connectorless bonding, e.g. bumpless bonding the bonding area connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip the bodies being stacked the bonding area connecting to a bonding area protruding from the surface of the body
-
- 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
- H01L2224/02—Bonding areas; Manufacturing methods related thereto
- H01L2224/07—Structure, shape, material or disposition of the bonding areas after the connecting process
- H01L2224/08—Structure, shape, material or disposition of the bonding areas after the connecting process of an individual bonding area
- H01L2224/081—Disposition
- H01L2224/0812—Disposition the bonding area connecting directly to another bonding area, i.e. connectorless bonding, e.g. bumpless bonding
- H01L2224/08151—Disposition the bonding area connecting directly to another bonding area, i.e. connectorless bonding, e.g. bumpless bonding the bonding area 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
- H01L2224/08221—Disposition the bonding area connecting directly to another bonding area, i.e. connectorless bonding, e.g. bumpless bonding the bonding area 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
- H01L2224/08225—Disposition the bonding area connecting directly to another bonding area, i.e. connectorless bonding, e.g. bumpless bonding the bonding area 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
- H01L2224/08238—Disposition the bonding area connecting directly to another bonding area, i.e. connectorless bonding, e.g. bumpless bonding the bonding area 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 bonding area connecting to a bonding area protruding from the surface of the item
-
- 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
- H01L2224/80—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
- H01L2224/80001—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected by connecting a bonding area directly to another bonding area, i.e. connectorless bonding, e.g. bumpless bonding
- H01L2224/80003—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected by connecting a bonding area directly to another bonding area, i.e. connectorless bonding, e.g. bumpless bonding involving a temporary auxiliary member not forming part of the bonding apparatus
- H01L2224/80004—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected by connecting a bonding area directly to another bonding area, i.e. connectorless bonding, e.g. bumpless bonding involving a temporary auxiliary member not forming part of the bonding apparatus being a removable or sacrificial coating
-
- 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
- H01L2224/80—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
- H01L2224/80001—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected by connecting a bonding area directly to another bonding area, i.e. connectorless bonding, e.g. bumpless bonding
- H01L2224/80009—Pre-treatment of the bonding area
- H01L2224/8001—Cleaning the bonding area, e.g. oxide removal step, desmearing
- H01L2224/80013—Plasma cleaning
-
- 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
- H01L2224/80—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
- H01L2224/80001—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected by connecting a bonding area directly to another bonding area, i.e. connectorless bonding, e.g. bumpless bonding
- H01L2224/8012—Aligning
- H01L2224/80143—Passive alignment, i.e. self alignment, e.g. using surface energy, chemical reactions, thermal equilibrium
-
- 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
- H01L2224/80—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
- H01L2224/80001—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected by connecting a bonding area directly to another bonding area, i.e. connectorless bonding, e.g. bumpless bonding
- H01L2224/802—Applying energy for connecting
- H01L2224/80201—Compression bonding
- H01L2224/80205—Ultrasonic bonding
-
- 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
- H01L2224/80—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
- H01L2224/80001—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected by connecting a bonding area directly to another bonding area, i.e. connectorless bonding, e.g. bumpless bonding
- H01L2224/8036—Bonding interfaces of the semiconductor or solid state body
- H01L2224/80365—Shape, e.g. interlocking features
-
- 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
- H01L2224/80—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
- H01L2224/80001—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected by connecting a bonding area directly to another bonding area, i.e. connectorless bonding, e.g. bumpless bonding
- H01L2224/8038—Bonding interfaces outside the semiconductor or solid-state body
- H01L2224/80385—Shape, e.g. interlocking features
-
- 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
- H01L2224/80—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
- H01L2224/80001—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected by connecting a bonding area directly to another bonding area, i.e. connectorless bonding, e.g. bumpless bonding
- H01L2224/808—Bonding techniques
- H01L2224/80894—Direct bonding, i.e. joining surfaces by means of intermolecular attracting interactions at their interfaces, e.g. covalent bonds, van der Waals forces
-
- 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
- H01L2224/80—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
- H01L2224/80001—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected by connecting a bonding area directly to another bonding area, i.e. connectorless bonding, e.g. bumpless bonding
- H01L2224/808—Bonding techniques
- H01L2224/80894—Direct bonding, i.e. joining surfaces by means of intermolecular attracting interactions at their interfaces, e.g. covalent bonds, van der Waals forces
- H01L2224/80896—Direct bonding, i.e. joining surfaces by means of intermolecular attracting interactions at their interfaces, e.g. covalent bonds, van der Waals forces between electrically insulating surfaces, e.g. oxide or nitride layers
-
- 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
- H01L2224/80—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
- H01L2224/80001—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected by connecting a bonding area directly to another bonding area, i.e. connectorless bonding, e.g. bumpless bonding
- H01L2224/80909—Post-treatment of the bonding area
- H01L2224/80948—Thermal treatments, e.g. annealing, controlled cooling
-
- 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
- H01L2224/93—Batch processes
- H01L2224/95—Batch processes at chip-level, i.e. with connecting carried out on a plurality of singulated devices, i.e. on diced chips
- H01L2224/9512—Aligning the plurality of semiconductor or solid-state bodies
- H01L2224/95143—Passive alignment, i.e. self alignment, e.g. using surface energy, chemical reactions, thermal equilibrium
- H01L2224/95146—Passive alignment, i.e. self alignment, e.g. using surface energy, chemical reactions, thermal equilibrium by surface tension
-
- 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
- H01L2224/93—Batch processes
- H01L2224/95—Batch processes at chip-level, i.e. with connecting carried out on a plurality of singulated devices, i.e. on diced chips
- H01L2224/97—Batch processes at chip-level, i.e. with connecting carried out on a plurality of singulated devices, i.e. on diced chips the devices being connected to a common substrate, e.g. interposer, said common substrate being separable into individual assemblies after connecting
Description
− 第1の電子チップの面上および基板または第2の電子チップの第1の面上のそれぞれに、互いに対して約70°より大きい第1の流体についての接触角差を有する少なくとも1つの第1および第2の部分を作成するステップであって、第1の部分は、第2の部分の第1の流体についての接触角よりも低い接触角を有しており、および互いに対して実質的に類似の形状及び寸法を有しており、並びに第1の電子チップの面および基板または第2の電子チップの第1の面の各々において、第1の部分は第2の部分によって区切られている、作成するステップと、
− 基板または第2の電子チップの第1の面の第1の部分上に第1の流体を置くステップと、
− 第1の流体上に第1の電子チップの面の第1の部分を置くステップと、
− 第1の電子チップの面の第1の部分と基板または第2の電子チップの第1の面の第1の部分との固定が達成されるまで、第1の流体を除去するステップと、を少なくとも含み、
第1の流体の除去の少なくとも一部の間に、基板または第2の電子チップを通して第1の流体中に超音波を放射するステップをさらに含む方法を提供する。
102 基板
103 後面
104 前面
105 第1の部分
106 第2の部分
107 層
108 前面
109 突出部
110 第1の部分
111 第2の部分
112 流体
114 超音波エミッタ
116 背面
118 膜
Claims (9)
- 少なくとも1つの第1の電子チップ(100)を基板(102)または少なくとも1つの第2の電子チップに直接結合するための方法であって、
− 前記第1の電子チップ(100)の面(104)および前記基板(102)または前記第2の電子チップの第1の面(108)の各々に、互いに対して70°より大きい第1の流体(112)についての接触角差を有する少なくとも1つの第1の部分および第2の部分(105,110,106,111)を作成するステップであって、前記第1の部分(105,110)は、前記第2の部分(106,111)よりも低い前記第1の流体(112)についての接触角を有しており、互いに対して実質的に類似の形状および寸法を有しており、および前記第1の電子チップ(100)の前記面(104)および前記基板(102)または前記第2の電子チップの前記第1の面(108)の各々において、前記第1の部分(105,110)は前記第2の部分(106,111)によって区切られている、作成するステップと、
− 前記基板(102)または前記第2の電子チップの前記第1の面(108)の前記第1の部分(110)上に前記第1の流体(112)を置くステップと、
− 前記第1の流体(112)上に前記第1の電子チップ(100)の前記面(104)の前記第1の部分(105)を置くステップと、
− 前記第1の電子チップ(100)の前記面(104)の前記第1の部分(105)と、前記基板(102)または前記第2の電子チップの前記第1の面(108)の前記第1の部分(110)との固定が達成されるまで、前記第1の流体(112)を除去するステップと、を少なくとも含み、
前記第1の流体(112)の除去の少なくとも一部の間に、前記基板(102)または前記第2の電子チップを介して前記第1の流体(112)に超音波を放射するステップをさらに含み、
前記放射される超音波は、1MHz以上の周波数を有しており、
前記第1の流体(112)の前記除去の第1の部分の間に、前記超音波放射の出力は、キャビテーション気泡が前記第1の流体(112)において形成されるように設定されており、およびそれから、前記第1の流体(112)の前記除去の第2の部分の間に、前記超音波放射の出力は、前記第1の電子チップ(100)に機械的圧力を及ぼしながらキャビテーション気泡を生成することを停止するために低減される、方法。 - 前記第1の流体(112)が水である、請求項1に記載の方法。
- 前記超音波が、0.1W/cm2から5W/cm2の出力で放射される、請求項1または2に記載の方法。
- 前記第1の流体(112)の前記除去の前記第1の部分の間の前記超音波放射の出力は、1W/cm2以上であり、および/または前記第1の流体(112)の前記除去の前記第2の部分の間の前記超音波放射の出力は、0.2W/cm2以下の値まで低減される、請求項1に記載の方法。
- 前記超音波は、前記基板(102)または前記第2の電子チップの、前記第1の面(108)とは反対の、第2の面(116)に音響的に結合されたエミッタ(114)によって、第2の流体の膜(118)を介して放射される、請求項1から4のいずれか一項に記載の方法。
- 前記第2の流体(118)の前記膜が水膜である、請求項5に記載の方法。
- 前記第1の電子チップ(100)の前記面(104)上に、および/または前記基板(102)または前記第2の電子チップの前記第1の面(108)上に、前記第1および第2の部分(105,106,110,111)を作成するステップは、前記第1の部分(105,110)を形成することを意図した第1の領域の周りで、前記第1の部分が前記第1の領域の上面によって形成され、および前記第2の部分が前記第1の領域の少なくとも側面フランクによって形成されるように、前記第1の電子チップ(100)の前記面(104)および/または前記基板(102)または前記第2の電子チップの前記第1の面(108)をエッチングするステップを実施することを含む、請求項1から6のいずれか一項に記載の方法。
- 前記エッチングステップの後に、第1の流体についての、前記第1の領域の前記側面フランクの接触角の値および/または前記第1の領域を取り囲む第2の領域の接触角を変更する処理ステップをさらに含む、請求項7に記載の方法。
- 前記方法のステップは、複数の第1の電子チップ(100)を前記基板(102)に直接結合するためにまとめて実施される、請求項1から8のいずれか一項に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1557402A FR3039700B1 (fr) | 2015-07-31 | 2015-07-31 | Procede de collage direct avec auto-alignement par ultrasons |
FR1557402 | 2015-07-31 | ||
PCT/EP2016/067827 WO2017021231A1 (fr) | 2015-07-31 | 2016-07-26 | Procede de collage direct avec auto-alignement par ultrasons |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018521514A JP2018521514A (ja) | 2018-08-02 |
JP6887416B2 true JP6887416B2 (ja) | 2021-06-16 |
Family
ID=55022530
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018504844A Active JP6887416B2 (ja) | 2015-07-31 | 2016-07-26 | 超音波を用いた自己整列を伴う直接結合のための方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10438921B2 (ja) |
EP (1) | EP3329511B1 (ja) |
JP (1) | JP6887416B2 (ja) |
FR (1) | FR3039700B1 (ja) |
WO (1) | WO2017021231A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102624841B1 (ko) | 2017-03-02 | 2024-01-15 | 에베 그룹 에. 탈너 게엠베하 | 칩들을 본딩하기 위한 방법 및 디바이스 |
FR3063832B1 (fr) * | 2017-03-08 | 2019-03-22 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Procede d'auto-assemblage de composants microelectroniques |
FR3070096B1 (fr) | 2017-08-08 | 2021-09-17 | Commissariat Energie Atomique | Procede de fabrication d'un dispositif de detection a deux substrats et un tel dispositif de detection |
FR3085957B1 (fr) | 2018-09-14 | 2021-01-29 | Commissariat Energie Atomique | Procede de collage temporaire avec adhesif thermoplastique incorporant une couronne rigide |
FR3088480B1 (fr) | 2018-11-09 | 2020-12-04 | Commissariat Energie Atomique | Procede de collage avec desorption stimulee electroniquement |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6645833B2 (en) * | 1997-06-30 | 2003-11-11 | Max-Planck-Gesellschaft Zur Foerderung Der Wissenschaften E. V. | Method for producing layered structures on a substrate, substrate and semiconductor components produced according to said method |
JP2002151551A (ja) * | 2000-11-10 | 2002-05-24 | Hitachi Ltd | フリップチップ実装構造、その実装構造を有する半導体装置及び実装方法 |
JP3978584B2 (ja) * | 2002-01-16 | 2007-09-19 | ソニー株式会社 | 物品の配置方法、電子部品の実装方法及びディスプレイ装置の製造方法 |
DE10325313B3 (de) * | 2003-02-27 | 2004-07-29 | Advalytix Ag | Verfahren und Vorrichtung zur Erzeugung von Bewegung in einem dünnen Flüssigkeitsfilm |
JP4620939B2 (ja) * | 2003-06-25 | 2011-01-26 | 株式会社リコー | 複合素子の製造方法 |
JP4613489B2 (ja) * | 2003-12-08 | 2011-01-19 | ソニー株式会社 | 素子配列方法及び表示装置 |
JP2005317694A (ja) * | 2004-04-28 | 2005-11-10 | Rikogaku Shinkokai | 位置合わせ部品、位置合わせ装置、及び、位置合わせ方法 |
US7470604B2 (en) * | 2004-10-08 | 2008-12-30 | Semiconductor Energy Laboratory Co., Ltd. | Method for manufacturing display device |
US7687326B2 (en) * | 2004-12-17 | 2010-03-30 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and manufacturing method thereof |
JP5181222B2 (ja) * | 2006-06-23 | 2013-04-10 | 日立化成株式会社 | 半導体デバイスの製造方法 |
TWI294404B (en) * | 2006-07-18 | 2008-03-11 | Ind Tech Res Inst | Method and apparatus for microstructure assembly |
US8304324B2 (en) * | 2008-05-16 | 2012-11-06 | Corporation For National Research Initiatives | Low-temperature wafer bonding of semiconductors to metals |
US8425749B1 (en) * | 2008-06-10 | 2013-04-23 | Sandia Corporation | Microfabricated particle focusing device |
US9613844B2 (en) * | 2010-11-18 | 2017-04-04 | Monolithic 3D Inc. | 3D semiconductor device having two layers of transistors |
US8753924B2 (en) * | 2012-03-08 | 2014-06-17 | Texas Instruments Incorporated | Grown carbon nanotube die attach structures, articles, devices, and processes for making them |
US20180108554A1 (en) * | 2016-10-14 | 2018-04-19 | Research Foundation Of The City University Of New York | Method for self-aligning a thin-film device on a host substrate |
-
2015
- 2015-07-31 FR FR1557402A patent/FR3039700B1/fr not_active Expired - Fee Related
-
2016
- 2016-07-26 US US15/746,041 patent/US10438921B2/en active Active
- 2016-07-26 JP JP2018504844A patent/JP6887416B2/ja active Active
- 2016-07-26 EP EP16751221.9A patent/EP3329511B1/fr active Active
- 2016-07-26 WO PCT/EP2016/067827 patent/WO2017021231A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
US20180218997A1 (en) | 2018-08-02 |
FR3039700A1 (fr) | 2017-02-03 |
JP2018521514A (ja) | 2018-08-02 |
EP3329511B1 (fr) | 2019-07-03 |
US10438921B2 (en) | 2019-10-08 |
EP3329511A1 (fr) | 2018-06-06 |
WO2017021231A1 (fr) | 2017-02-09 |
FR3039700B1 (fr) | 2017-08-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6887416B2 (ja) | 超音波を用いた自己整列を伴う直接結合のための方法 | |
JP5462289B2 (ja) | 熱膨張係数が局所的に適合するヘテロ構造の生成方法 | |
JP4465315B2 (ja) | ウェファ基板のキャビティを含む構造とその製造方法 | |
CN113811994A (zh) | 封装结构及制作方法 | |
US10128142B2 (en) | Semiconductor structures including carrier wafers and attached device wafers, and methods of forming such semiconductor structures | |
JP5967678B2 (ja) | 半導体装置の製造方法、及び半導体製造装置 | |
US20080296708A1 (en) | Integrated sensor arrays and method for making and using such arrays | |
JP7333192B2 (ja) | 移設方法 | |
JP5819605B2 (ja) | 基板の分割方法 | |
JPWO2013161906A1 (ja) | 複合基板の製造方法、半導体素子の製造方法、複合基板および半導体素子 | |
US20170076982A1 (en) | Device manufacturing method | |
JP2009500819A (ja) | 酸化物もしくは窒化物の薄い結合層を堆積することによる基板の組み立て方法 | |
JP2015520525A (ja) | パターン未形成接着層を利用した3次元電子回路パッケージ | |
US11121117B2 (en) | Method for self-assembling microelectronic components | |
US7524736B2 (en) | Process for manufacturing wafers usable in the semiconductor industry | |
KR101398080B1 (ko) | 접합 반도체 구조물 및 그 형성방법 | |
CN109530936A (zh) | 一种激光加工晶圆的方法及装置 | |
CN108428669B (zh) | 三维异质集成系统及其制作方法 | |
EP3029725B1 (en) | Chuck for collective bonding of semiconductor dies, method of making the same and methods of using the same | |
JP5223215B2 (ja) | ウェハー構造体及びその製造方法 | |
TW201037789A (en) | Semiconductor device and method for manufacturing smiconductor device | |
JP6174473B2 (ja) | 実装方法 | |
TWI836062B (zh) | 用於低密度矽氧化物的熔融接合與脫接方法及結構 | |
US20230377935A1 (en) | Temporary bonding method | |
JP2020181981A (ja) | 低密度ケイ素酸化物の溶融結合および脱着の方法および構造 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20190624 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20200811 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20201110 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20210419 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20210518 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6887416 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |