TWI268805B - Device for connecting microcomponents - Google Patents

Device for connecting microcomponents Download PDF

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Publication number
TWI268805B
TWI268805B TW091102230A TW91102230A TWI268805B TW I268805 B TWI268805 B TW I268805B TW 091102230 A TW091102230 A TW 091102230A TW 91102230 A TW91102230 A TW 91102230A TW I268805 B TWI268805 B TW I268805B
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Taiwan
Prior art keywords
micro
plate
assembly
components
sealing plate
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TW091102230A
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English (en)
Inventor
Guido Pieper
Michael Schmelz
Hanns Wurziger
Norbert Schwesinger
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Merck Patent Gmbh
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0093Microreactors, e.g. miniaturised or microfabricated reactors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/32Packing elements in the form of grids or built-up elements for forming a unit or module inside the apparatus for mass or heat transfer
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L9/00Supporting devices; Holding devices
    • B01L9/52Supports specially adapted for flat sample carriers, e.g. for plates, slides, chips
    • B01L9/527Supports specially adapted for flat sample carriers, e.g. for plates, slides, chips for microfluidic devices, e.g. used for lab-on-a-chip
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00781Aspects relating to microreactors
    • B01J2219/00801Means to assemble
    • B01J2219/0081Plurality of modules
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00781Aspects relating to microreactors
    • B01J2219/00819Materials of construction
    • B01J2219/00824Ceramic
    • B01J2219/00828Silicon wafers or plates
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/02Adapting objects or devices to another
    • B01L2200/026Fluid interfacing between devices or objects, e.g. connectors, inlet details
    • B01L2200/027Fluid interfacing between devices or objects, e.g. connectors, inlet details for microfluidic devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/06Fluid handling related problems
    • B01L2200/0689Sealing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00Additional constructional details
    • B01L2300/08Geometry, shape and general structure
    • B01L2300/0887Laminated structure
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5027Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N2035/00178Special arrangements of analysers
    • G01N2035/00326Analysers with modular structure
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49002Electrical device making
    • Y10T29/49117Conductor or circuit manufacturing
    • Y10T29/49124On flat or curved insulated base, e.g., printed circuit, etc.
    • Y10T29/49126Assembling bases
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/53Means to assemble or disassemble
    • Y10T29/5313Means to assemble electrical device
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/53Means to assemble or disassemble
    • Y10T29/5313Means to assemble electrical device
    • Y10T29/53174Means to fasten electrical component to wiring board, base, or substrate
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/53Means to assemble or disassemble
    • Y10T29/5313Means to assemble electrical device
    • Y10T29/53252Means to simultaneously fasten three or more parts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)

Description

1268805 A7 B7 五、發明説明(1 ) (請先閲讀背面之注意事項再填寫本頁) 本發明係關於一種用於連接微組件,特別是微反應器 之裝置,其較佳爲具有一種板形設計,並較佳爲由矽所組 成。 在化學領域,新穎物質之開發及製備,經常必要廣泛 之連串實驗。爲此目的,人們曾揭示微組件,可藉助其利 用少量實施實驗。此等微組件,例如微反應器,及供處理 各種不同物質之其他組件,其模組化構造方便系統之容易 組裝,以供特定工作。此型之一種模組化化學微系統,說 明於D E 1 9 9 1 7 3 9 8 A 1。在此微系統, 將各種不同微組件經由控制連接處連接至一控制匯流排, 及經由物質連接處連接至一物質溝道系統。然而,造成很 多物質連接處十分複雜。特別是,此處甚至必要將物質自 一微組件經由物質溝道系統轉移至一相鄰者。再者,在 D E 1 9 8 5 4 0 9 6 A 1揭示一種供板形微組 件之連接支座。 本發明之目的爲方便物質自一微組件簡單轉移至另一 微組件。 經濟部智慧財產局員工消費合作社印製 此目的係根據本發明達成,因爲一有孔徑對應於在微 組件之孔徑之密封板予以設置在微組件之間。設若密封板 係由一種彈性材料所組成,其可耐在微組件所處理之各別 媒質,則爲較佳。供將行予以處理之大量物質,材料宜爲 聚四氟乙烯。 根據本發明之裝置具有供液體物質及可能也供氣態物 質運送之連接處,可能以一種極端簡單及可靠方式在相鄰 本紙張尺度適用中國國家標準(CNS ) A4規格(210 X 297公釐] " 一 經濟部智慧財產局員工消費合作社印製 1268805 A7 B7 __ 五、發明説明(2 ) 微組件之間之優點。在較佳爲由一種碎裂敏感矽晶體所組 成之微組件之部份,不必要特殊連接裝置。簡單之孔便足 夠。另外,在根據本發明之裝置獲得必要之不漏性。 個別微組件可例如爲反應器,泵,混合器,駐留區段 ’抽取器或熱交換器,其可予以組裝完成爲以一種構造工 具箱之方式形成一複合微系統。爲此目的,除了各別孔徑 之功能正確配置外,必要微組件及密封板之交錯成層。 如果聚四氟乙烯不適合各別物質,也可利用具有對應 化學阻力,及具有必要機械特性,特別是彈性及表面品質 之其他材料,例如全氟彈性體或聚偏二氟乙烯。 如果根據一種有利實施例,設若密封板基本上具有微 組件之相鄰表面之大小,在根據本發明之裝置便發生良好 之密封作用。然而,如果微組件僅部份具有平面表面,並 且另一組件在表面之其他部份凸起,根據本發明之裝置也 可以一種致使密封板覆蓋一相鄰微組件之部位之方式予以 改良’其設有孔徑並留下相鄰微組件之一另外部位未覆蓋 〇 可以各種不调方式達成密封板配置在微組件之間。在 使用整個配置作爲可拋棄裝置之情形,則可能永久接合技 術,諸如黏合劑接合,鉚接,及封裝在合成樹脂中或利用 其封裝。然而,將微組件對彼此壓緊,在微組件之間可達 成一種可分開但依然不漏之連接。爲此目的,同樣可利用 各種不同技術,例如加彈簧壓扣配合連接(相似於一種箱 鎖),加彈簧或可螺接夾,螺栓/卡口鎖或電磁,氣壓或 本紙張尺度適用中國國家標準(CNS ) A4規格(210X297公釐) -5- : "" (請先閱讀背面之注意事項再填寫本頁)
1268805 A7 _ B7___ _ — 五、發明説明(4 ) 2 微組件 3 密封板 4 壓力板 5 中央部位 6 孔徑 7 孔徑 11 臂 12 臂 13 基座部份 14 組裝板 15 有螺紋孔 16 有螺紋孔 17 孔 18 通孔 19 螺釘 2 0有螺紋孔 2 1 連接元件 22 密封碟片 在圖1中,提供供二有孔徑6之微組件2 ’物質通過 其自一微組件運送至另一微組件。爲此目的’將一有二孔 徑7對應於孔徑6之密封板3設置在二微組件2之間°在 一支座將微組件2對彼此壓緊。 支座係由一有二臂1 1 ,1 2之U -形容納部份1及 本紙張尺度適用中國國家標準(CNS ) A4規格(210X297公釐) · 7 - (請先閱讀背面之注意事項再填寫本頁) 訂 經濟部智慧財產局員工消費合作社印製 1268805 A7 B7 五、發明説明(5 ) 一連接臂1 1 ,1 2之基座部份1 3所組成。將U -形容 納部份1設置在一組裝板1 4,其復可藉助於孔1 7附著 在一較大總體系統。將有螺紋孔1 5,1 6提供在臂1 ] ,1 2之正面,使一設有通孔1 8之壓力板4可能藉助螺 釘1 9予以附著。 壓力板4在中央部位5予以加厚,因而其在臂1 1 , 1 2之間貫穿,並且因此可將不同厚度之疊層對彼此可靠 壓緊,而同時引導通過臂1 1 ,1 2。 在基座部份1 3及在壓力板4,提供有螺紋孔2〇, 可將連接元件2 1螺入至其中,其用作供自所說明之系統 外面供給物質及將物質排放至系統外面之連接處。連接元 件在其正面各設有密封碟片2 2。 圖2示一根據本發明之裝置在組裝完成狀態,有五微 組件2彼此連接,在每一情形均插置密封板3。 (請先閲讀背面之注意事項再填寫本頁) 、?τ b 經濟部智慧財產局員工消費合作社印製 -8- 本紙張尺度適用中國國家標準(CNS ) A4規格(210X297公釐)

Claims (1)

  1. 1268805 六、申請專利範圍 附件2A: 第9 1 1 0223 0號專利申請案 中文申請專利範圍替一·修正_ 民國 8月25 E修正 1 · 一種連接微組件(2 )之裝置,其具有板形設計 ,且由矽所組成,其特徵爲,將一有孔徑(7 )對應於在 微組件(2 )之孔徑(6 )之密封板(3 )設置在諸微組 件(2 )之間, 其中,一供將微組件對彼此壓緊之支座 4 )有 請 先 閲 面 之 注 意 I 經濟部智慧財產局員工消費合作社印製 一供微組件(2 )之U -形容納部份(1 ) ’該U -形容 納部份(1 )有二臂(1 1 ,1 2 ),其末端可予以螺接 至一壓力板(4)。 2 .如申請專利範圍第1項之裝置,其中’密封板( 3 )係由彈性材料所組成,其可耐在微組件(2 )爿if處5里 之各別介質。 3 ·如申請專利範圍第2項之裝置,其中’材料爲聚 四氟乙稀。 4 .如申請專利範圍第1項之裝置,其中’密封板( 3 )基本上具有微組件(2 )之相鄰表面之大小。 5 .如申請專利範圍第1項之裝置,其中,密封板覆 蓋相鄰微組件之一設有孔徑之部位,並留下相鄰微組件之 一另外部位未覆蓋。 2 6 .如申請專利範圍第1項之裝置,其中,微組件 予以彼此壓緊。 本紙張尺度適用中國國家標準(〇奶)八4規格(210\297公瘦~I β ' 1268805 A8 B8 C8 D8 申請專利範圍 第 LT 3 圍 C 2 範份1 nu RH 手 音 , 專央 1 請中1 申厚 如加臂 .一 之 7 有 } ( 份 板部 力納 壓容 , 形 中| 其 U , 在 置合 裝配 之其 項 , 間 之 容力 供壓 , 在 中供 其提 , 以 置予 裝) 之 ο 項 2 7 ( 或孔 1紋 第螺 圍有 範之 利 } 專 1 請 2 申 C 如件 .元 8 接 連 納 板 份 β· 咅 納 容 形 I U 之 反 相 板 力 壓 與 在 供 提 及 位 部 之 件 組 微 中 其 置 裝 之 項 IX 第 圍 範 利 專 請 。 申器 如應 . 反 9 微 是 ------ (請先閲·#背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 本紙張尺度適用中國國家標準(CNS ) A4規格(210X297公釐)
TW091102230A 2001-02-15 2002-02-07 Device for connecting microcomponents TWI268805B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10106996A DE10106996C2 (de) 2001-02-15 2001-02-15 Einrichtung zur Verbindung von Mikrokomponenten

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TWI268805B true TWI268805B (en) 2006-12-21

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US (1) US7060894B2 (zh)
EP (1) EP1360000A1 (zh)
JP (1) JP2004529749A (zh)
KR (1) KR100846639B1 (zh)
CA (1) CA2437965A1 (zh)
DE (1) DE10106996C2 (zh)
TW (1) TWI268805B (zh)
WO (1) WO2002064247A1 (zh)

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DE10106996C2 (de) 2003-04-24
EP1360000A1 (de) 2003-11-12
KR20030080220A (ko) 2003-10-11
DE10106996A1 (de) 2002-09-05
KR100846639B1 (ko) 2008-07-16
WO2002064247A1 (de) 2002-08-22
CA2437965A1 (en) 2002-08-22
JP2004529749A (ja) 2004-09-30
US20040074084A1 (en) 2004-04-22

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