METHOD FOR MANUFACTURING INTEGRATED OPTICAL COMPONENT

    公开(公告)号:JP2002139646A

    公开(公告)日:2002-05-17

    申请号:JP2001337088

    申请日:2001-09-28

    Applicant: CORNING INC

    Abstract: PROBLEM TO BE SOLVED: To maintain accurate alignment for initial photolithographic processing, until a fiber pigtail is fixed to an integrated optical component. SOLUTION: At least one ribbon is formed by combining a plurality of optical fibers, fiber end surfaces in a first end part of at least one of the ribbon are maintained in mutually fixed relations, and fiber end parts in a second end part of at least one ribbon are positively aligned to waveguide output ports of a plurality of integrated optical components. Also, during that time, the fiber end surfaces in the first end part of at least one ribbon are maintained in mutually fixed relation, and whereby the incidence and detection of optical signals in the positive alignment state are facilitated.

    Airtight port assembly and its manufacturing method
    3.
    发明专利
    Airtight port assembly and its manufacturing method 审中-公开
    空气端口组件及其制造方法

    公开(公告)号:JP2005349391A

    公开(公告)日:2005-12-22

    申请号:JP2005170490

    申请日:2005-06-10

    Abstract: PROBLEM TO BE SOLVED: To provide an airtight port assembly 10 which is used for a glass micro-reactor 100 to be operated at high temperature of >400°C and in high pressure of >15 bars, has a simple structure and can be manufactured at a low cost. SOLUTION: This airtight port assembly 10 is provided with a metallic connector member 12 having a metallic opening 120 and a glass member 13 which is arranged in the metallic opening 120 and has a glass opening 130. The metallic connector member 12 has a thermal expansion coefficient higher than that of the glass member 13. At least a part of the glass member 13 is held in the metallic opening 120 of the metallic connector member 12 by an airtightly-compressed seal of molten glass-to-metal. COPYRIGHT: (C)2006,JPO&NCIPI

    Abstract translation: 要解决的问题:为了提供用于玻璃微反应器100在> 400℃的高温和> 15巴的高压下操作的气密端口组件10具有简单的结构和 可以以低成本制造。 解决方案:该气密端口组件10设置有具有金属开口120的金属连接器构件12和布置在金属开口120中并具有玻璃开口130的玻璃构件13.金属连接器构件12具有 热膨胀系数高于玻璃构件13.玻璃构件13的至少一部分通过气密密封的熔融玻璃对金属的密封件保持在金属连接器构件12的金属开口120中。 版权所有(C)2006,JPO&NCIPI

    High thermal efficiency glass microchannel and method for forming the same
    4.
    发明专利
    High thermal efficiency glass microchannel and method for forming the same 审中-公开
    高效率玻璃微通道及其形成方法

    公开(公告)号:JP2005336049A

    公开(公告)日:2005-12-08

    申请号:JP2005121449

    申请日:2005-04-19

    Abstract: PROBLEM TO BE SOLVED: To provide a simplified and reliable manufacturing method in which heat exchange between alternately arranged microchannels is maximized.
    SOLUTION: The method of forming a microfluidic device is provided with a step of supplying a mold 78, a step of positioning a soft glass sheet 70 of glass or a glass ceramic material on the whole surface of the mold, a step of applying the differential gas pressure on the soft glass sheet to conform the sheet to the mold to form the a microchannel 90 on at least one surface of the soft glass sheet and a step of substantially enclosing the microchannel 90 on at least one surface of the sheet by bonding a sheet 82 of glass or glass ceramic on the whole surface of the mold.
    COPYRIGHT: (C)2006,JPO&NCIPI

    Abstract translation: 要解决的问题:提供一种简化且可靠的制造方法,其中交替布置的微通道之间的热交换最大化。 解决方案:形成微流体装置的方法具有提供模具78的步骤,将玻璃或玻璃陶瓷材料的软玻璃板70定位在模具的整个表面上的步骤, 在软玻璃板上施加差压气体压力以使片材与模具一致,以在软玻璃板的至少一个表面上形成微通道90,并且将微通道90基本上封闭在片材的至少一个表面上 通过在模具的整个表面上粘合玻璃或玻璃陶瓷的片材82。 版权所有(C)2006,JPO&NCIPI

    APPARATUSES FOR HOLDING AND CONVEYING GLASS ARTICLES

    公开(公告)号:CA3027347A1

    公开(公告)日:2017-12-28

    申请号:CA3027347

    申请日:2017-06-16

    Applicant: CORNING INC

    Abstract: In embodiments, a conveyor apparatus can include a conveyor ribbon having a length, a width, a thickness less than the width, and a plurality of receiving apertures located along the length and extending through the thickness of the conveyor ribbon. The plurality of receiving apertures are dimensioned to receive and hold a plurality of glass articles. A conveyor drive and guidance system directs the conveyor ribbon along a predefined conveyor path. The predefined conveyor path can include an immersion section and a drain section. The immersion section can be oriented to direct the conveyor ribbon into and out of an immersion station and the conveyor ribbon is rotated about a horizontal axis in the drain section after being directed out of the immersion station.

    METHOD FOR MAKING MICROFLUID DEVICES

    公开(公告)号:CA2679443A1

    公开(公告)日:2008-09-04

    申请号:CA2679443

    申请日:2008-02-27

    Applicant: CORNING INC

    Abstract: Described herein are methods for making microfluidic devices comprising g lass or glass-containing materials, wherein the methods have decreased cost and/or improved dimensional properties over similar formed glass articles pr oduced using current techniques. In particular, a first piece of rigid, non- stick material is provided, having a patterned molding surface; a first amou nt of a glass-containing composition is provided; the first amount of glass- containing composition is contacted with the patterned molding surface and p ressed between the patterned molding surface and a second surface; the piece of rigid non-stick material and the first amount of glass-containing compos ition are heated together sufficiently to soften the amount glass-containing composition such that the patterned molding surface is replicated in the fi rst amount of glass-containing composition, forming a formed glass- containi ng article; at least a portion of the formed glass-containing article is sea led to create a microfluidic device having at least one fluidic passage ther ethrough.

    METHOD OF MANUFACTURING INTEGRATED OPTICAL DEVICES

    公开(公告)号:SK281163B6

    公开(公告)日:2000-12-11

    申请号:SK347692

    申请日:1992-11-24

    Applicant: CORNING INC

    Abstract: A method of manufacturing integrated optical devices having optical fiber pigtail means (470) attached to optical output ports comprising: a) forming a multiple unit structure comprising a plurality of optical device components (45 - 45n), each of said optical device components having at least one optical output port (36); b) attaching at least one optical fiber pigtail means (470) in optical communication with at least one optical output port (36) on each of a plurality of said optical device components (45 - 45n), while said optical device components are integrally connected; and, c) separating said multiple unit structure into a plurality of individual optical device components (45 - 45n), said individual optical device components having attached optical fiber pigtail means (470).

    9.
    发明专利
    未知

    公开(公告)号:FR2760838A1

    公开(公告)日:1998-09-18

    申请号:FR9703014

    申请日:1997-03-13

    Applicant: CORNING INC

    Abstract: The circuit comprises an inlet (3) for the injection of a sample of material to be analyzed into the circuit, cuvettes (6, 7, 9, 11, 12) filled with fluid compositions intervening in the analysis of the sample and a network of ducts (4, 6', 8, 13, 14) for the flow of the fluids present in the circuit. The inlet (3), the cuvettes (6, 7, 9, 11, 12) and the ducts (4, 6', 8, 13, 14) each comprise a wall element that is deformable between a first position where it allows the presence of a fluid under its surface and a second position where it is applied against a nondeformable surface placed opposite it, after expulsion of the fluid contained between said surfaces.

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