公开(公告)号：US20150110689A1

公开(公告)日：2015-04-23

申请号：US14398455

申请日：2013-05-02

Applicant: INDUSTRY-UNIVERSITY COOPERATION FOUNDATION SOGANG UNIVERSITY

Inventor： Kwan Woo Shin ,  Hyo Jin Ko ,  Oh-Sun Kwon ,  Han-Su Kim ,  Jae Hak Choi ,  Byeong No Lee ,  Ju Mi Lee

IPC: B01L3/00

CPC classification number: B01L3/502707 ,  B01L2300/0645 ,  B01L2300/0887 ,  B01L2300/126 ,  B01L2400/0406 ,  B01L2400/0427 ,  B81B2201/058 ,  B81B2203/04 ,  B81C1/00373 ,  B81C2201/0184 ,  Y10T29/49117

Abstract: The present invention relates to a method for manufacturing a module type microfluidic chip comprising: (a) printing electrode patterns on a substrate using a conductive ink and inkjet printing; (b) cutting the printed electrode patterns; and (c) assembling the cut electrode patterns to manufacture the module type microfluidic paper chip. Unlike the traditional method for manufacturing printed circuit substrate using a patterning agent or device, the method of the present invention only incorporates a simple printing process using an inkjet printer, and thus patterning can be simplified and various types of chips can be manufactured depending on the assembly type of electrode patterns. Accordingly, inexpensive, economical, and highly utilizable microfluidic chips can be provided using the method of the present invention.

Abstract translation: 本发明涉及一种用于制造模块型微流控芯片的方法，包括：（a）使用导电油墨和喷墨印刷在基板上印刷电极图案; （b）切割印刷的电极图案; 和（c）组装切割的电极图案以制造模块型微流体纸芯片。 与使用图案化剂或装置制造印刷电路基板的传统方法不同，本发明的方法仅采用使用喷墨打印机的简单印刷方法，因此可以简化图形化，并且可以根据 组装类型的电极图案。 因此，可以使用本发明的方法提供廉价，经济且高度可利用的微流控芯片。

公开(公告)号：US08021593B2

公开(公告)日：2011-09-20

申请号：US10566476

申请日：2004-07-29

Applicant: Kazuhiro Murata ,  Hiroshi Yokoyama

Inventor： Kazuhiro Murata ,  Hiroshi Yokoyama

IPC: B05D3/00 ,  B29C35/00 ,  B05D5/00

CPC classification number: B81C1/00111 ,  B81C99/0095 ,  B81C2201/0184

Abstract: A method of producing a three-dimensional structure contains the steps of: arranging a substrate close to a tip of a needle-shaped fluid-ejection body having a fine diameter supplied with a solution, ejecting a fluid droplet having an ultra-fine diameter toward a surface of the substrate by applying a voltage having a prescribed waveform to the needle-shaped fluid-ejection body, making the droplet fly and land on the substrate, and solidifying the droplet after the fluid droplet is landed on the substrate; further a three-dimensional structure has a fine diameter comprises droplets having an ultra-fine particle diameter, wherein the structure is grown by solidifying the droplets and stacking the solidified droplets.

Abstract translation: 一种制造三维结构的方法包括以下步骤：将具有细小直径的针状流体喷射体的尖端附近的基板配置在与溶液一体的状态下，将具有超细直径的液滴喷射向 通过向针状流体喷射体施加具有规定波形的电压的基板的表面，使得液滴飞溅并落在基板上，并且在液滴落在基板上之后使液滴固化; 此外，具有细小直径的三维结构包括具有超细粒径的液滴，其中通过使液滴凝固并堆积固化的液滴来生长该结构。

公开(公告)号：US20110209970A1

公开(公告)日：2011-09-01

申请号：US13029898

申请日：2011-02-17

Applicant: Takahiro Masuda ,  Naoki Yoshitake ,  Kenichi Hinuma ,  Junya Yamamoto ,  Takashi Fujisawa ,  Takeshi Fujiwara

Inventor： Takahiro Masuda ,  Naoki Yoshitake ,  Kenichi Hinuma ,  Junya Yamamoto ,  Takashi Fujisawa ,  Takeshi Fujiwara

IPC: H01H59/00 ,  H01H11/00

CPC classification number: H01H1/06 ,  B81B2201/014 ,  B81C1/00166 ,  B81C2201/0177 ,  B81C2201/0181 ,  B81C2201/0184 ,  H01H1/0036 ,  H01H2001/0052 ,  Y10T29/49105

Abstract: A switch and a relay include a contact with a smooth contacting surface. A side surface of a fixed contact faces a side surface of a movable contact. The fixed contact has an insulating layer and a base layer stacked on a fixed contact substrate, and a first conductive layer formed thereon through electrolytic plating. The side surface of the first conductive layer that faces the movable contact becomes the fixed contact (contacting surface). The movable contact has an insulating layer and a base layer stacked on the movable contact substrate, and a movable contact formed thereon through electrolytic plating. A side surface of a second conductive layer that faces the fixed contact becomes the movable contact (contacting surface). The fixed contact and the movable contact have surfaces that contact the side surfaces of the mold portion when growing the first and second conductive layers through electrolytic plating.

Abstract translation: 开关和继电器包括具有光滑接触表面的触点。 固定触点的侧表面面对活动触点的侧表面。 固定触点具有层叠在固定接触基板上的绝缘层和基层，以及通过电解电镀形成在其上的第一导电层。 第一导电层的面对可动触点的侧表面成为固定触点（接触面）。 可动触头具有堆叠在可动触点基板上的绝缘层和基极层，以及通过电解电镀形成的可动触点。 面对固定触点的第二导电层的侧表面成为可动触头（接触面）。 固定触点和可动触点具有通过电解电镀生长第一和第二导电层时与模具部分的侧表面接触的表面。

公开(公告)号：US07559619B2

公开(公告)日：2009-07-14

申请号：US11204648

申请日：2005-08-15

Applicant: Steven E. Ready ,  William S. Wong ,  Scott J. H. Limb

Inventor： Steven E. Ready ,  William S. Wong ,  Scott J. H. Limb

IPC: B41J29/393

CPC classification number: B41J2/2139 ,  B81C99/0065 ,  B81C2201/0184 ,  B81C2201/0198

Abstract: A digital lithography system including a droplet source (printhead) for selectively ejecting liquid droplets of a phase-change masking material, and an imaging system for capturing (generating) image data representing printed features formed by the ejected liquid droplets. The system also includes a digital control system that detects defects in the printed features, for example, by comparing the image data with stored image data. The digital control system then modifies the printed feature to correct the defect, for example, by moving the printhead over the defect and causing the printhead to eject droplets onto the defect's location. In one embodiment, a single-printhead secondary printer operates in conjunction with a multi-printhead main printer to correct defects.

Abstract translation: 一种数字光刻系统，包括用于选择性地喷射相变掩模材料的液滴的液滴源（打印头）和用于捕获（产生）表示喷射液滴形成的打印特征的图像数据的成像系统。 该系统还包括数字控制系统，其检测打印特征中的缺陷，例如通过将图像数据与存储的图像数据进行比较。 然后，数字控制系统修改打印的特征以校正缺陷，例如通过将打印头移动到缺陷上并使打印头将液滴喷射到缺陷的位置上。 在一个实施例中，单打印头二次打印机与多打印头主打印机一起操作以校正缺陷。

公开(公告)号：US20080220155A1

公开(公告)日：2008-09-11

申请号：US12038453

申请日：2008-02-27

Applicant: Kensuke Yoshizumi ,  Noriko Harima ,  Tomoko Yamada

Inventor： Kensuke Yoshizumi ,  Noriko Harima ,  Tomoko Yamada

IPC: B05D5/12

CPC classification number: H05K3/1283 ,  B81C1/00095 ,  B81C2201/0184 ,  H01L21/288 ,  H01L21/76879 ,  H01L51/0022 ,  H01L2924/0002 ,  H05K3/125 ,  H05K2203/013 ,  H05K2203/087 ,  H01L2924/00

Abstract: In a coating method, such as a droplet discharge method which requires baking, it is an object of the present invention to reduce the baking temperature at the time of forming a wiring and a conductive film. As a feature of the present invention, a composition, in which nanoparticles of a conductive material are dispersed in a solvent, is discharged using a droplet discharge method, and then dried to vaporize the solvent. Then, pretreatment using active oxygen is performed. After which, baking is then performed, whereby a wiring and a conductive film are formed. By performance of the pretreatment by active oxygen before the baking, a baking temperature at the time of forming the wiring and conductive film can be reduced.

Abstract translation: 在需要烘烤的液滴喷射法等涂布方法中，本发明的目的在于降低形成配线时的烧成温度和导电膜。 作为本发明的特征，使用微滴排出法将导电性材料的纳米粒子分散在溶剂中的组合物排出，然后干燥以使溶剂汽化。 然后，进行使用活性氧的预处理。 之后，进行烘烤，由此形成布线和导电膜。 通过在烘烤之前通过活性氧进行预处理，可以降低形成布线时的烘烤温度和导电膜。

公开(公告)号：EP2540661A1

公开(公告)日：2013-01-02

申请号：EP11005191.9

申请日：2011-06-27

Applicant: ETH Zurich

Inventor： Galliker, Patrick ,  Schneider, Julian ,  Poulikakos, Dimos ,  Sandoghdar, Vahid ,  Eghlidi, Mohammad Hadi

IPC: B81C99/00

CPC classification number: B81C99/00 ,  B81C99/0095 ,  B81C2201/0184

Abstract: A method for the production of nano- or microscaled 1D, 2D and/or 3D depositions from an solution (6), by means of a liquid reservoir (2) for holding the ink with an outer diameter (3,D) of at least 50 nm, is proposed, wherein there is provided an electrode (7,8 or 9) in contact with said ink (6) in said capillary (2), and wherein there is a counter electrode in and/or on and/or below and/or above a substrate (15) onto which the depositions are to be produced, including the steps of:
i) keeping the electrode (7, 8, 9) and the counter electrode (15, 18) on an essentially equal potential;
ii) establishing a potential difference between the electrode (7, 8, 9) and the counter electrode (15, 18) leading to the growth of an ink meniscus (11) at the nozzle (3) and to the ejection of droplets (13) at this meniscus with a homogeneous size smaller than the meniscus size (11) at a homogenous ejection frequency;
keeping the voltage applied while the continuously dried droplets leave behind the dispersed material which leads a structure to emerge with essentially the same diameter as a single droplet,
wherein the distance between the substrate (1) and the nozzle (3) is smaller than or equal to 20 times the meniscus diameter at least at the moment of nano-droplet ejection (12); wherein the conductivity of the ink (6) is high enough to stabilize the liquid meniscus during droplet ejection;

Abstract translation: 一种用于通过液体储存器（2）从溶液（6）生产纳米或微观1D，2D和/或3D沉积物的方法，用于将油墨保持至少至少具有外径（3，D） 50nm，其中提供了与所述毛细管（2）中的所述油墨（6）接触的电极（7,8或9），并且其中在其中和/或之上和/或之下存在对电极 和/或在其上要生成沉积物的衬底（15）上方，包括以下步骤：i）将电极（7,8,9）和对电极（15,18）保持在基本相等的电位上; ii）建立电极（7,8,9）和对电极（15,18）之间的电位差，导致在喷嘴（3）处的墨弯月面（11）的生长和液滴（13）的喷射 ）在均匀喷射频率下具有小于弯月面尺寸（11）的均匀尺寸的弯月面; 保持施加的电压，同时连续干燥的液滴离开分散的材料，导致结构以与单个液滴基本相同的直径出现，其中基板（1）和喷嘴（3）之间的距离小于或等于 至少在纳米液滴喷射时刻的弯液面直径的20倍（12）; 其中所述油墨（6）的电导率足够高以在液滴喷射期间稳定所述液体弯液面;

公开(公告)号：EP1039995A4

公开(公告)日：2006-04-26

申请号：EP98959577

申请日：1998-11-23

Applicant: CALIPER LIFE SCIENCES INC

Inventor： KENNEDY COLIN

IPC: B32B3/00 ,  B01L3/00 ,  B32B3/30 ,  B32B38/14 ,  B41M3/00

CPC classification number: B32B38/14 ,  B01L3/502707 ,  B01L2200/0689 ,  B01L2200/12 ,  B01L2300/0816 ,  B01L2300/0887 ,  B01L2400/0415 ,  B32B3/30 ,  B41M3/006 ,  B81B2201/058 ,  B81C1/00119 ,  B81C2201/0184 ,  B81C2201/0185 ,  B81C2201/019 ,  Y10T428/24744 ,  Y10T428/24826 ,  Y10T428/24876 ,  Y10T428/24893 ,  Y10T428/24926 ,  Y10T436/2575

Abstract: Laminates (600) having microfluidic structures (615-635) disposed between sheets (605-610) of the laminate (600) are provided. The microfluidic structures (615-635) are raised on a sheet (605, 610) of the laminate (600), typically by printing the structure (615-635) on the sheet (605, 610). Printing methods include Serigraph, ink-jet, intaligo, offset printing and thermal laser printing.

公开(公告)号：EP0996547B1

公开(公告)日：2002-12-04

申请号：EP98935168.9

申请日：1998-07-20

Applicant: Cambridge Sensors Ltd.

Inventor： YON-HIN, Bernadette,Cambridge Sensors Limited ,  McCANN, James,Cambridge Sensors Limited ,  EAPEN, Saji-Cambridge Sensors Limited ,  LOWE, Christopher, Robin,Cambridge Sensors Limited

IPC: B41M1/12 ,  G03F7/26

CPC classification number: B81C1/00119 ,  B01J19/0093 ,  B01J2219/00783 ,  B01J2219/00831 ,  B01J2219/00833 ,  B01J2219/00891 ,  B01J2219/00909 ,  B01L7/525 ,  B41M1/12 ,  B41M3/00 ,  B81B2203/0338 ,  B81C2201/0184

Abstract: A process for the production of a device having a surface microstructure of wells or channels, comprises one or more steps of screen-printing the microstructure as a curable material onto a plastics substrate, and curing the material. Such a device may also be obtained by applying onto a substrate a material that is polymerisable or depolymerisable by irradiation, applying a negative or positive photoresist respectively, irradiating the structure and removing the unpolymerised or depolymerised material.

公开(公告)号：EP2501645A2

公开(公告)日：2012-09-26

申请号：EP10787602.1

申请日：2010-11-11

Applicant: Qualcomm Mems Technologies, Inc.

Inventor： KHONSARI, Nassim

IPC: B81B7/00

CPC classification number: B81B7/007 ,  B81B2201/042 ,  B81B2207/07 ,  B81B2207/098 ,  B81C2201/0184 ,  B81C2203/0109 ,  Y10T29/49002 ,  Y10T29/51

Abstract: A system and method for manufacturing a display device having an electrically connected front plate and back plate are disclosed. In one embodiment, the method comprises printing conductive raised contours onto a non-conductive back plate, aligning the back plate with a non-conductive front plate such that the raised contours align with conductive routings on the front plate to electrically connect the raised contours and the routings, and sealing the back plate and the front plate.

公开(公告)号：EP2482981A1

公开(公告)日：2012-08-08

申请号：EP09748846.4

申请日：2009-09-28

Applicant: Universitat Rovira I Virgili

Inventor： KATAKIS, Ioannis ,  BEJARANO, Diego ,  LOZANO SANCHEZ, Pablo

IPC: B01L3/00

CPC classification number: B41J2/135 ,  B01L3/502707 ,  B01L2300/0645 ,  B01L2300/0887 ,  B33Y80/00 ,  B81C1/00071 ,  B81C2201/0184 ,  B81C2201/0185

Abstract: Micro fluidic devices comprising three dimensional elements fabricated onto a substrate using thick film printing technology, e.g., screen printing, wherein the three dimensional elements possess both structural and functional properties.

Abstract translation: 微流体装置包括使用厚膜印刷技术（例如丝网印刷）制造在基底上的三维元件，其中三维元件具有结构和功能性质。