WO2002033385A3 - Systeme d'excitation et d'analyse de biopuces - Google Patents

Systeme d'excitation et d'analyse de biopuces Download PDF

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Publication number
WO2002033385A3
WO2002033385A3 PCT/US2001/029413 US0129413W WO0233385A3 WO 2002033385 A3 WO2002033385 A3 WO 2002033385A3 US 0129413 W US0129413 W US 0129413W WO 0233385 A3 WO0233385 A3 WO 0233385A3
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WO
WIPO (PCT)
Prior art keywords
accommodating buffer
buffer layer
layer
biochip
amorphous interface
Prior art date
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PCT/US2001/029413
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English (en)
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WO2002033385A2 (fr
Inventor
Barbara M Foley
Original Assignee
Motorola Inc
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Publication date
Application filed by Motorola Inc filed Critical Motorola Inc
Priority to AU2001294601A priority Critical patent/AU2001294601A1/en
Publication of WO2002033385A2 publication Critical patent/WO2002033385A2/fr
Publication of WO2002033385A3 publication Critical patent/WO2002033385A3/fr

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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
    • H01L27/15—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components with at least one potential-jump barrier or surface barrier specially adapted for light emission
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00274—Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • B01J2219/00277—Apparatus
    • B01J2219/00497—Features relating to the solid phase supports
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00274—Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • B01J2219/00583—Features relative to the processes being carried out
    • B01J2219/00585—Parallel processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00274—Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • B01J2219/00583—Features relative to the processes being carried out
    • B01J2219/00596—Solid-phase processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00274—Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • B01J2219/00583—Features relative to the processes being carried out
    • B01J2219/00603—Making arrays on substantially continuous surfaces
    • B01J2219/00605—Making arrays on substantially continuous surfaces the compounds being directly bound or immobilised to solid supports
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00274—Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • B01J2219/00583—Features relative to the processes being carried out
    • B01J2219/00603—Making arrays on substantially continuous surfaces
    • B01J2219/00605—Making arrays on substantially continuous surfaces the compounds being directly bound or immobilised to solid supports
    • B01J2219/00608—DNA chips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00274—Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • B01J2219/00583—Features relative to the processes being carried out
    • B01J2219/00603—Making arrays on substantially continuous surfaces
    • B01J2219/00605—Making arrays on substantially continuous surfaces the compounds being directly bound or immobilised to solid supports
    • B01J2219/00612—Making arrays on substantially continuous surfaces the compounds being directly bound or immobilised to solid supports the surface being inorganic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00274—Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • B01J2219/00583—Features relative to the processes being carried out
    • B01J2219/00603—Making arrays on substantially continuous surfaces
    • B01J2219/00605—Making arrays on substantially continuous surfaces the compounds being directly bound or immobilised to solid supports
    • B01J2219/00614—Delimitation of the attachment areas
    • B01J2219/00621—Delimitation of the attachment areas by physical means, e.g. trenches, raised areas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00274—Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • B01J2219/00583—Features relative to the processes being carried out
    • B01J2219/00603—Making arrays on substantially continuous surfaces
    • B01J2219/00605—Making arrays on substantially continuous surfaces the compounds being directly bound or immobilised to solid supports
    • B01J2219/00632—Introduction of reactive groups to the surface
    • B01J2219/00637—Introduction of reactive groups to the surface by coating it with another layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00274—Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • B01J2219/00583—Features relative to the processes being carried out
    • B01J2219/00603—Making arrays on substantially continuous surfaces
    • B01J2219/00659—Two-dimensional arrays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00274—Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • B01J2219/0068—Means for controlling the apparatus of the process
    • B01J2219/00702—Processes involving means for analysing and characterising the products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00274—Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • B01J2219/00718—Type of compounds synthesised
    • B01J2219/0072—Organic compounds
    • B01J2219/00722—Nucleotides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00274—Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • B01J2219/00718—Type of compounds synthesised
    • B01J2219/0072—Organic compounds
    • B01J2219/00725—Peptides
    • C—CHEMISTRY; METALLURGY
    • C40—COMBINATORIAL TECHNOLOGY
    • C40B—COMBINATORIAL CHEMISTRY; LIBRARIES, e.g. CHEMICAL LIBRARIES
    • C40B40/00—Libraries per se, e.g. arrays, mixtures
    • C40B40/04—Libraries containing only organic compounds
    • C40B40/06—Libraries containing nucleotides or polynucleotides, or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C40—COMBINATORIAL TECHNOLOGY
    • C40B—COMBINATORIAL CHEMISTRY; LIBRARIES, e.g. CHEMICAL LIBRARIES
    • C40B40/00—Libraries per se, e.g. arrays, mixtures
    • C40B40/04—Libraries containing only organic compounds
    • C40B40/10—Libraries containing peptides or polypeptides, or derivatives thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/02104—Forming layers
    • H01L21/02365—Forming inorganic semiconducting materials on a substrate
    • H01L21/02367—Substrates
    • H01L21/0237—Materials
    • H01L21/02373—Group 14 semiconducting materials
    • H01L21/02381—Silicon, silicon germanium, germanium
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/02104—Forming layers
    • H01L21/02365—Forming inorganic semiconducting materials on a substrate
    • H01L21/02436—Intermediate layers between substrates and deposited layers
    • H01L21/02439—Materials
    • H01L21/02488—Insulating materials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/02104—Forming layers
    • H01L21/02365—Forming inorganic semiconducting materials on a substrate
    • H01L21/02436—Intermediate layers between substrates and deposited layers
    • H01L21/02494—Structure
    • H01L21/02496—Layer structure
    • H01L21/02505—Layer structure consisting of more than two layers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/02104—Forming layers
    • H01L21/02365—Forming inorganic semiconducting materials on a substrate
    • H01L21/02518—Deposited layers
    • H01L21/02521—Materials
    • H01L21/02538—Group 13/15 materials
    • H01L21/02546—Arsenides

Abstract

L'invention concerne un système d'analyse de substances biologiques (1000) permettant d'analyser une substance (1045) disposée sur une biopuce (1010). Ce système comprend des dispositifs d'émission (1060) et de détection (1070) de lumière constitués de couches épitaxiales de qualité supérieure de matériaux semiconducteurs composés (1112), recouvrant la couche tampon de réception (1160) d'une plaquette (1150). La couche tampon de réception est une couche de matériau monocristallin séparée de la plaquette par une couche d'interface amorphe. La couche d'interface amorphe empêche la déformation et permet la croissance d'une couche tampon de réception monoscristalline de qualité supérieure. Tout défaut du réseau cristallin entre ladite couche tampon et la plaquette sous-jacente est pris en compte par la couche d'interface amorphe.
PCT/US2001/029413 2000-10-19 2001-09-20 Systeme d'excitation et d'analyse de biopuces WO2002033385A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001294601A AU2001294601A1 (en) 2000-10-19 2001-09-20 Biochip excitation and analysis structure

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US69256800A 2000-10-19 2000-10-19
US09/692,568 2000-10-19

Publications (2)

Publication Number Publication Date
WO2002033385A2 WO2002033385A2 (fr) 2002-04-25
WO2002033385A3 true WO2002033385A3 (fr) 2002-08-29

Family

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PCT/US2001/029413 WO2002033385A2 (fr) 2000-10-19 2001-09-20 Systeme d'excitation et d'analyse de biopuces

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AU (1) AU2001294601A1 (fr)
WO (1) WO2002033385A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020195599A1 (en) * 2001-06-20 2002-12-26 Motorola, Inc. Low-defect semiconductor structure, device including the structure and method for fabricating structure and device
US6594414B2 (en) 2001-07-25 2003-07-15 Motorola, Inc. Structure and method of fabrication for an optical switch
US6585424B2 (en) 2001-07-25 2003-07-01 Motorola, Inc. Structure and method for fabricating an electro-rheological lens
CN100414288C (zh) * 2005-07-27 2008-08-27 北京工业大学 生物芯片使用的毫米级微型激光诱导荧光检测仪

Citations (7)

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Publication number Priority date Publication date Assignee Title
JPS61108187A (ja) * 1984-11-01 1986-05-26 Seiko Epson Corp 半導体光電子装置
JPH01239967A (ja) * 1988-03-22 1989-09-25 Seiko Epson Corp 半導体装置
JPH10125894A (ja) * 1996-10-23 1998-05-15 Sanyo Electric Co Ltd 光電子集積回路及びその製造方法
WO1998022805A1 (fr) * 1996-11-21 1998-05-28 Boston Scientific Corporation Spectrometre miniature
GB2335792A (en) * 1998-03-26 1999-09-29 Murata Manufacturing Co Opto-electronic integrated circuit
WO2001059814A2 (fr) * 2000-02-10 2001-08-16 Motorola, Inc. Structure semi-conductrice
WO2002007328A2 (fr) * 2000-07-17 2002-01-24 Motorola, Inc. Appareil de prise en charge de signaux de communications optiques et son procede de fabrication

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61108187A (ja) * 1984-11-01 1986-05-26 Seiko Epson Corp 半導体光電子装置
JPH01239967A (ja) * 1988-03-22 1989-09-25 Seiko Epson Corp 半導体装置
JPH10125894A (ja) * 1996-10-23 1998-05-15 Sanyo Electric Co Ltd 光電子集積回路及びその製造方法
WO1998022805A1 (fr) * 1996-11-21 1998-05-28 Boston Scientific Corporation Spectrometre miniature
GB2335792A (en) * 1998-03-26 1999-09-29 Murata Manufacturing Co Opto-electronic integrated circuit
WO2001059814A2 (fr) * 2000-02-10 2001-08-16 Motorola, Inc. Structure semi-conductrice
WO2002007328A2 (fr) * 2000-07-17 2002-01-24 Motorola, Inc. Appareil de prise en charge de signaux de communications optiques et son procede de fabrication

Non-Patent Citations (5)

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Title
"INTEGRATION OF GAAS ON SI USING A SPINEL BUFFER LAYER", IBM TECHNICAL DISCLOSURE BULLETIN, IBM CORP. NEW YORK, US, vol. 30, no. 6, November 1987 (1987-11-01), pages 365, XP000952091, ISSN: 0018-8689 *
PATENT ABSTRACTS OF JAPAN vol. 010, no. 289 (E - 442) 2 October 1986 (1986-10-02) *
PATENT ABSTRACTS OF JAPAN vol. 013, no. 574 (E - 863) 19 December 1989 (1989-12-19) *
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 10 31 August 1998 (1998-08-31) *
YU Z ET AL: "Epitaxial oxide thin films on Si(001)", JOURNAL OF VACUUM SCIENCE AND TECHNOLOGY: PART B, AMERICAN INSTITUTE OF PHYSICS. NEW YORK, US, vol. 18, no. 4, July 2000 (2000-07-01), pages 2139 - 2145, XP002172595, ISSN: 0734-211X *

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WO2002033385A2 (fr) 2002-04-25
AU2001294601A1 (en) 2002-04-29

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