FR3077422B1 - Procédé de traitement d’une plaquette de silicium avec une structure à cavité traversante - Google Patents

Procédé de traitement d’une plaquette de silicium avec une structure à cavité traversante Download PDF

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Publication number
FR3077422B1
FR3077422B1 FR1872607A FR1872607A FR3077422B1 FR 3077422 B1 FR3077422 B1 FR 3077422B1 FR 1872607 A FR1872607 A FR 1872607A FR 1872607 A FR1872607 A FR 1872607A FR 3077422 B1 FR3077422 B1 FR 3077422B1
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present
wafer
silicon wafer
cavity structure
treating
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FR3077422A1 (fr
Inventor
Xiang Li
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Shenyang Silicon Tech Co Ltd
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Shenyang Silicon Tech Co Ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B81—MICROSTRUCTURAL TECHNOLOGY
    • B81C—PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICROSTRUCTURAL DEVICES OR SYSTEMS
    • B81C1/00—Manufacture or treatment of devices or systems in or on a substrate
    • B81C1/00015—Manufacture or treatment of devices or systems in or on a substrate for manufacturing microsystems
    • B81C1/00023—Manufacture or treatment of devices or systems in or on a substrate for manufacturing microsystems without movable or flexible elements
    • B81C1/00047—Cavities
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0008—Electrical discharge treatment, e.g. corona, plasma treatment; wave energy or particle radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B81—MICROSTRUCTURAL TECHNOLOGY
    • B81B—MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
    • B81B1/00—Devices without movable or flexible elements, e.g. microcapillary devices
    • B81B1/002—Holes characterised by their shape, in either longitudinal or sectional plane
    • B81B1/004—Through-holes, i.e. extending from one face to the other face of the wafer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B81—MICROSTRUCTURAL TECHNOLOGY
    • B81C—PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICROSTRUCTURAL DEVICES OR SYSTEMS
    • B81C1/00—Manufacture or treatment of devices or systems in or on a substrate
    • B81C1/00015—Manufacture or treatment of devices or systems in or on a substrate for manufacturing microsystems
    • B81C1/00023—Manufacture or treatment of devices or systems in or on a substrate for manufacturing microsystems without movable or flexible elements
    • B81C1/00087—Holes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B81—MICROSTRUCTURAL TECHNOLOGY
    • B81C—PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICROSTRUCTURAL DEVICES OR SYSTEMS
    • B81C1/00—Manufacture or treatment of devices or systems in or on a substrate
    • B81C1/00015—Manufacture or treatment of devices or systems in or on a substrate for manufacturing microsystems
    • B81C1/00214—Processes for the simultaneaous manufacturing of a network or an array of similar microstructural devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B81—MICROSTRUCTURAL TECHNOLOGY
    • B81C—PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICROSTRUCTURAL DEVICES OR SYSTEMS
    • B81C1/00—Manufacture or treatment of devices or systems in or on a substrate
    • B81C1/00349—Creating layers of material on a substrate
    • B81C1/00357—Creating layers of material on a substrate involving bonding one or several substrates on a non-temporary support, e.g. another substrate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B81—MICROSTRUCTURAL TECHNOLOGY
    • B81C—PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICROSTRUCTURAL DEVICES OR SYSTEMS
    • B81C1/00—Manufacture or treatment of devices or systems in or on a substrate
    • B81C1/00436—Shaping materials, i.e. techniques for structuring the substrate or the layers on the substrate
    • B81C1/005—Bulk micromachining
    • B81C1/00507—Formation of buried layers by techniques other than deposition, e.g. by deep implantation of elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B81—MICROSTRUCTURAL TECHNOLOGY
    • B81C—PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICROSTRUCTURAL DEVICES OR SYSTEMS
    • B81C1/00—Manufacture or treatment of devices or systems in or on a substrate
    • B81C1/00841—Cleaning during or after manufacture
    • B81C1/00849—Cleaning during or after manufacture during manufacture
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B81—MICROSTRUCTURAL TECHNOLOGY
    • B81C—PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICROSTRUCTURAL DEVICES OR SYSTEMS
    • B81C3/00—Assembling of devices or systems from individually processed components
    • B81C3/001—Bonding of two components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0012—Mechanical treatment, e.g. roughening, deforming, stretching
    • B32B2038/0016—Abrading
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2310/00—Treatment by energy or chemical effects
    • B32B2310/14—Corona, ionisation, electrical discharge, plasma treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2313/00—Elements other than metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2457/00—Electrical equipment
    • B32B2457/14—Semiconductor wafers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B43/00—Operations specially adapted for layered products and not otherwise provided for, e.g. repairing; Apparatus therefor
    • B32B43/006—Delaminating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B81—MICROSTRUCTURAL TECHNOLOGY
    • B81B—MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
    • B81B2203/00—Basic microelectromechanical structures
    • B81B2203/03—Static structures
    • B81B2203/0315—Cavities
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B81—MICROSTRUCTURAL TECHNOLOGY
    • B81B—MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
    • B81B2203/00—Basic microelectromechanical structures
    • B81B2203/03—Static structures
    • B81B2203/0353—Holes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B81—MICROSTRUCTURAL TECHNOLOGY
    • B81C—PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICROSTRUCTURAL DEVICES OR SYSTEMS
    • B81C2201/00—Manufacture or treatment of microstructural devices or systems
    • B81C2201/01—Manufacture or treatment of microstructural devices or systems in or on a substrate
    • B81C2201/0101—Shaping material; Structuring the bulk substrate or layers on the substrate; Film patterning
    • B81C2201/0111—Bulk micromachining
    • B81C2201/0116—Thermal treatment for structural rearrangement of substrate atoms, e.g. for making buried cavities
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B81—MICROSTRUCTURAL TECHNOLOGY
    • B81C—PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICROSTRUCTURAL DEVICES OR SYSTEMS
    • B81C2201/00—Manufacture or treatment of microstructural devices or systems
    • B81C2201/01—Manufacture or treatment of microstructural devices or systems in or on a substrate
    • B81C2201/0101—Shaping material; Structuring the bulk substrate or layers on the substrate; Film patterning
    • B81C2201/0118—Processes for the planarization of structures
    • B81C2201/0125—Blanket removal, e.g. polishing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B81—MICROSTRUCTURAL TECHNOLOGY
    • B81C—PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICROSTRUCTURAL DEVICES OR SYSTEMS
    • B81C2201/00—Manufacture or treatment of microstructural devices or systems
    • B81C2201/01—Manufacture or treatment of microstructural devices or systems in or on a substrate
    • B81C2201/0174—Manufacture or treatment of microstructural devices or systems in or on a substrate for making multi-layered devices, film deposition or growing
    • B81C2201/0176—Chemical vapour Deposition
    • B81C2201/0178—Oxidation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B81—MICROSTRUCTURAL TECHNOLOGY
    • B81C—PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICROSTRUCTURAL DEVICES OR SYSTEMS
    • B81C2201/00—Manufacture or treatment of microstructural devices or systems
    • B81C2201/01—Manufacture or treatment of microstructural devices or systems in or on a substrate
    • B81C2201/0174—Manufacture or treatment of microstructural devices or systems in or on a substrate for making multi-layered devices, film deposition or growing
    • B81C2201/019—Bonding or gluing multiple substrate layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B81—MICROSTRUCTURAL TECHNOLOGY
    • B81C—PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICROSTRUCTURAL DEVICES OR SYSTEMS
    • B81C2201/00—Manufacture or treatment of microstructural devices or systems
    • B81C2201/01—Manufacture or treatment of microstructural devices or systems in or on a substrate
    • B81C2201/0174—Manufacture or treatment of microstructural devices or systems in or on a substrate for making multi-layered devices, film deposition or growing
    • B81C2201/0191—Transfer of a layer from a carrier wafer to a device wafer
    • B81C2201/0192—Transfer of a layer from a carrier wafer to a device wafer by cleaving the carrier wafer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B81—MICROSTRUCTURAL TECHNOLOGY
    • B81C—PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICROSTRUCTURAL DEVICES OR SYSTEMS
    • B81C2201/00—Manufacture or treatment of microstructural devices or systems
    • B81C2201/01—Manufacture or treatment of microstructural devices or systems in or on a substrate
    • B81C2201/0174—Manufacture or treatment of microstructural devices or systems in or on a substrate for making multi-layered devices, film deposition or growing
    • B81C2201/0191—Transfer of a layer from a carrier wafer to a device wafer
    • B81C2201/0194—Transfer of a layer from a carrier wafer to a device wafer the layer being structured

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Micromachines (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)

Abstract

La présente invention décrit un procédé de traitement d’une plaquette de silicium avec une structure à cavité traversante. Le procédé est appliqué selon les exigences suivantes, successivement : en effectuant une implantation d’ions sur une plaquette de silicium ou une plaquette gravée ; en implantant un substrat factice ; en liant la plaquette de silicium à la plaquette gravée ; en effectuant un meulage et un polissage, et en amincissant la plaquette gravée à une profondeur d’exposition du motif ; en effectuant une liaison ; et en décollant le substrat factice. En comparaison avec l'art antérieur, la présente invention peut être utilisée de manière standard, et la qualité du produit peut être efficacement garantie. Le produit présente une rentabilité élevée et un excellent effet technique. La présente invention présente des valeurs économiques et sociales prévisibles relativement élevées. Figure à publier avec l’abrégé : Fig. 1
FR1872607A 2018-01-26 2018-12-10 Procédé de traitement d’une plaquette de silicium avec une structure à cavité traversante Active FR3077422B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201810075852.5A CN110078017B (zh) 2018-01-26 2018-01-26 一种贯穿空腔结构硅片的加工方法
CN201810075852.5 2018-01-26

Publications (2)

Publication Number Publication Date
FR3077422A1 FR3077422A1 (fr) 2019-08-02
FR3077422B1 true FR3077422B1 (fr) 2021-09-24

Family

ID=67223982

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1872607A Active FR3077422B1 (fr) 2018-01-26 2018-12-10 Procédé de traitement d’une plaquette de silicium avec une structure à cavité traversante

Country Status (6)

Country Link
US (1) US20190233280A1 (fr)
JP (1) JP6726266B2 (fr)
CN (1) CN110078017B (fr)
DE (1) DE102018131606B4 (fr)
FR (1) FR3077422B1 (fr)
TW (1) TWI675796B (fr)

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6946314B2 (en) * 2001-01-02 2005-09-20 The Charles Stark Draper Laboratory, Inc. Method for microfabricating structures using silicon-on-insulator material
FR2855909B1 (fr) * 2003-06-06 2005-08-26 Soitec Silicon On Insulator Procede d'obtention concomitante d'au moins une paire de structures comprenant au moins une couche utile reportee sur un substrat
US7579621B2 (en) 2004-09-17 2009-08-25 Massachusetts Institute Of Technology Integrated BST microwave tunable devices using buffer layer transfer method
JP4451488B2 (ja) * 2006-03-28 2010-04-14 シャープ株式会社 半導体素子の転写方法及び半導体装置の製造方法
US7811900B2 (en) * 2006-09-08 2010-10-12 Silicon Genesis Corporation Method and structure for fabricating solar cells using a thick layer transfer process
US20100173437A1 (en) * 2008-10-21 2010-07-08 Wygant Ira O Method of fabricating CMUTs that generate low-frequency and high-intensity ultrasound
US8536629B2 (en) * 2009-02-24 2013-09-17 Nec Corporation Semiconductor device and method for manufacturing the same
US8129810B2 (en) 2009-06-19 2012-03-06 Carestream Health, Inc. Continuous large area imaging and display arrays using readout arrays fabricated in silicon-on-glass substrates
TWI614816B (zh) * 2010-06-22 2018-02-11 美國亞德諾半導體公司 用以蝕刻及分割蓋晶圓之方法
SG177817A1 (en) * 2010-07-19 2012-02-28 Soitec Silicon On Insulator Temporary semiconductor structure bonding methods and related bonded semiconductor structures
CN105428301A (zh) * 2014-09-17 2016-03-23 中国科学院上海微系统与信息技术研究所 利用微波退火技术低温制备goi的方法
JP2016063114A (ja) 2014-09-19 2016-04-25 大日本印刷株式会社 貫通電極基板及びその製造方法
EP3229260A4 (fr) * 2014-12-05 2018-07-25 Shin-Etsu Chemical Co., Ltd. Procédé de fabrication de substrat composite et substrat composite
WO2017052653A1 (fr) * 2015-09-25 2017-03-30 Intel Corporation Transfert sélectif de puces au moyen d'un décollement commandé à partir d'une tranche de support
CN108022934A (zh) 2016-11-01 2018-05-11 沈阳硅基科技有限公司 一种薄膜的制备方法

Also Published As

Publication number Publication date
TWI675796B (zh) 2019-11-01
FR3077422A1 (fr) 2019-08-02
US20190233280A1 (en) 2019-08-01
JP6726266B2 (ja) 2020-07-22
CN110078017A (zh) 2019-08-02
JP2019129314A (ja) 2019-08-01
DE102018131606A1 (de) 2019-08-01
DE102018131606B4 (de) 2021-09-30
TW201932402A (zh) 2019-08-16
CN110078017B (zh) 2021-11-05

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