-
公开(公告)号:US20100027956A1
公开(公告)日:2010-02-04
申请号:US12545183
申请日:2009-08-21
申请人: Robert J. DeVoe , Catherine A. Leatherdale , Jeffrey M. Florczak , Patrick R. Fleming , John E. Potts
发明人: Robert J. DeVoe , Catherine A. Leatherdale , Jeffrey M. Florczak , Patrick R. Fleming , John E. Potts
CPC分类号: G02B6/10 , B33Y80/00 , G02B6/1221 , G02B6/13 , G02B6/138 , G02B2006/121 , G02B2006/12102 , G02B2006/12107 , G02B2006/12147 , G02B2006/1215 , G03C5/00 , G03F7/0005 , G03F7/031 , G03F7/2053 , G03H2001/0484 , Y10S430/146 , Y10T428/31667
摘要: Methods of fabricating optical elements that are encapsulated in monolithic matrices. The present invention is based, at least in one aspect, upon the concept of using multiphoton, multi-step photocuring to fabricate encapsulated optical element(s) within a body of a photopolymerizable composition. Imagewise, multiphoton polymerization techniques are used to form the optical element. The body surrounding the optical element is also photohardened by blanket irradiation and/or thermal curing to help form an encapsulating structure. In addition, the composition also incorporates one or more other, non-diffusing binder components that may be thermosetting or thermoplastic. The end result is an encapsulated structure with good hardness, durability, dimensional stability, resilience, and toughness.
摘要翻译: 制造封装在单片矩阵中的光学元件的方法。 本发明至少在一个方面基于使用多光子多步光固化来制造光聚合组合物的体内的封装光学元件的概念。 使用成像方式,使用多光子聚合技术来形成光学元件。 围绕光学元件的主体还通过毯式照射和/或热固化来光固化以帮助形成封装结构。 此外,该组合物还包含一种或多种可以是热固性或热塑性的其它非扩散性粘合剂组分。 最终结果是具有良好的硬度,耐久性,尺寸稳定性,回弹性和韧性的封装结构。
-
公开(公告)号:US20090127238A1
公开(公告)日:2009-05-21
申请号:US11941206
申请日:2007-11-16
IPC分类号: B23K26/36
CPC分类号: B23K26/0823 , B23K26/066 , B23K2103/42 , B23K2103/50
摘要: A system for generating a laser machined tool from a substantially cylindrical work piece. The system includes a laser producing a laser beam, a mask positioned within the laser beam for shaping the laser beam into an image, and an optical system for imaging the laser beam image onto the outer surface of the work piece. The system coordinates rotational and translation movements of the work piece with activation of the laser in order to use the laser image for ablating the outer surface of the work piece, creating microstructures within the surface of the work piece to form the cylindrical tool.
摘要翻译: 一种用于从大致圆柱形工件产生激光加工工具的系统。 该系统包括产生激光束的激光器,位于激光束内的掩模,用于将激光束成形为图像;以及光学系统,用于将激光束图像成像到工件的外表面上。 该系统通过激活激光来协调工件的旋转和平移运动,以便使用激光图像来烧蚀工件的外表面,在工件的表面内形成微结构以形成圆柱形工具。
-
公开(公告)号:US06908453B2
公开(公告)日:2005-06-21
申请号:US10051745
申请日:2002-01-15
IPC分类号: A61B5/00 , A61B5/145 , A61B5/1459 , A61B5/1473 , A61B5/15 , A61B5/157 , A61M37/00 , A61M5/00
CPC分类号: A61M37/0015 , A61B5/14514 , A61B5/14532 , A61B5/150022 , A61B5/150282 , A61B5/150572 , A61B5/150717 , A61B5/150969 , A61B5/150984 , A61B5/157 , A61M2037/0023 , A61M2037/0038 , A61M2037/0046 , A61M2037/0053
摘要: Microneedle devices and methods of manufacturing the microneedle devices. The microneedle devices include microneedles protruding from a substrate, with the microneedles piercing a cover placed over the substrate surface from which the microneedles protrude. The cover and the microneedle substrate together define a capillary volume in fluid communication with the base of each microneedle. One manner of using microneedle arrays of the present invention is in methods involving the penetration of skin to deliver medicaments or other substances and/or extract blood or tissue. Manufacturing methods may include simultaneous application of pressure and ultrasonic energy when piercing the cover with the microneedles.
摘要翻译: 微针装置和制造微针装置的方法。 微针装置包括从基板突出的微针,其中微针穿透放置在基板表面上的盖,微针从该基底突出。 盖和微针基底一起限定了与每个微针的基部流体连通的毛细管体积。 使用本发明的微针阵列的一种方式是涉及皮肤渗透以递送药物或其它物质和/或提取血液或组织的方法。 制造方法可以包括在用微针刺穿盖时同时施加压力和超声能量。
-
公开(公告)号:US06838142B2
公开(公告)日:2005-01-04
申请号:US09861015
申请日:2001-05-18
IPC分类号: B60J1/00 , B32B7/12 , B32B17/10 , B32B27/00 , B32B27/36 , C09J7/00 , C09J7/02 , C09J201/00 , B32B3/00
CPC分类号: B32B27/36 , B32B17/10018 , B32B17/10036 , B32B17/1055 , B32B17/10862 , B33Y80/00 , C09J7/10 , C09J7/22 , C09J7/38 , C09J2201/28 , C09J2201/606 , C09J2433/00 , C09J2467/006 , Y10S428/914 , Y10T428/14 , Y10T428/1471 , Y10T428/1476 , Y10T428/1486 , Y10T428/24479 , Y10T428/2457 , Y10T428/24612
摘要: A pressure sensitive adhesive layer with a structured surface, wherein the adhesive layer is capable of being dry laminated to a substrate to form a laminate. The adhesive layer has a haze after lamination, measured according to ASTM D 1003-95, of less than about 50% of the haze of the adhesive layer before lamination. After dry lamination, the adhesive layer has a luminous transmittance of more than about 85%, a haze of less than about 25%, and an opacity of less than about 3%.
摘要翻译: 具有结构化表面的压敏粘合剂层,其中所述粘合剂层能够被干式层压到基底上以形成层压体。 根据ASTM D 1003-95,粘合剂层在层压后具有小于粘合层的雾度的约50%的雾度。 在干层压之后,粘合剂层的透光率大于约85%,雾度小于约25%,不透明度小于约3%。
-
公开(公告)号:US06821348B2
公开(公告)日:2004-11-23
申请号:US10076005
申请日:2002-02-14
申请人: Paul F. Baude , Patrick R. Fleming , Michael A. Haase , Tommie W. Kelley , Dawn V. Muyres , Steven Theiss
发明人: Paul F. Baude , Patrick R. Fleming , Michael A. Haase , Tommie W. Kelley , Dawn V. Muyres , Steven Theiss
IPC分类号: C23C1600
CPC分类号: C23C14/12 , C23C14/042 , C23C14/562 , G03F7/12 , H01L51/0004 , H01L51/0545 , H05K1/0393 , H05K3/143 , H05K2203/0271 , H05K2203/1545
摘要: In one embodiment, the invention is directed to aperture mask deposition techniques using aperture mask patterns formed in one or more elongated webs of flexible film. The techniques involve sequentially depositing material through mask patterns formed in the film to define layers, or portions of layers, of the circuit. A deposition substrate can also be formed from an elongated web, and the deposition substrate web can be fed through a series of deposition stations. Each deposition station may have an elongated web formed with aperture mask patterns. The elongated web of mask patterns feeds in a direction perpendicular to the deposition substrate web. In this manner, the circuit creation process can be performed in-line. Moreover, the process can be automated to reduce human error and increase throughput.
摘要翻译: 在一个实施例中,本发明涉及使用在一个或多个细长的柔性膜网中形成的孔掩模图案的孔掩模沉积技术。 这些技术涉及通过在膜中形成的掩模图案顺序沉积材料以限定电路的层或层的一部分。 沉积衬底也可以由细长的腹板形成,并且沉积衬底腹板可以通过一系列沉积站进给。 每个沉积站可以具有形成有孔掩模图案的细长腹板。 细长的掩模图形网沿垂直于沉积衬底腹板的方向进给。 以这种方式,可以在线执行电路创建处理。 此外,该过程可以自动化以减少人为错误并增加吞吐量。
-
公开(公告)号:US06649249B1
公开(公告)日:2003-11-18
申请号:US09583295
申请日:2000-05-31
申请人: Lori P. Engle , Robert T. Fehr , Patrick R. Fleming , Paul D. Graham , Douglas A. Huntley , Verna J. LeMire , Jeffrey L. Solomon , Todd R. Williams , Caroline M. Ylitalo
发明人: Lori P. Engle , Robert T. Fehr , Patrick R. Fleming , Paul D. Graham , Douglas A. Huntley , Verna J. LeMire , Jeffrey L. Solomon , Todd R. Williams , Caroline M. Ylitalo
IPC分类号: B32B300
CPC分类号: B41M5/52 , B33Y80/00 , B41M3/006 , B41M5/0047 , B41M5/0064 , B41M5/504 , B41M5/508 , Y10T428/24802 , Y10T428/24884 , Y10T428/24901 , Y10T428/24942 , Y10T428/2495 , Y10T428/249996 , Y10T428/31855
摘要: A receptor medium with a sheet having a random microembossed imaging surface as one major surface thereof. The receptor medium can receive jettable materials, which include inks, adhesives, biological fluids, chemical assay reagents, particulate dispersions, waxes, electrically, thermally, or magnetically modifiable materials, and combinations thereof. The random microembossed medium unexpectedly solves such common inkjet printing problems as feathering, banding, and mudcracking in inkjet printing systems by controlling how an inkjet drop contacts and dries on an inkjet receptor medium and also Moire' effects. Clear lines of demarcation between adjoining colors of a pigmented inkjet image graphic can be obtained without creation of the Moire' effects. Methods of making and using the inkjet receptor medium are also disclosed.
摘要翻译: 具有片材的受体介质,其具有随机的微型成像表面作为其主要表面。 受体介质可以接收可喷射的材料,包括油墨,粘合剂,生物流体,化学测定试剂,颗粒分散体,蜡,电,热或可磁化的材料及其组合。 随机微型印刷机意外地通过控制喷墨墨滴如何在喷墨受体介质上接触和干燥以及莫尔效应来解决喷墨印刷系统中的普通喷墨打印问题,如羽化,带状和泥浆裂纹。 可以获得着色喷墨图像图形的相邻颜色之间的清晰线条,而不产生莫尔效应。 还公开了制备和使用喷墨受体介质的方法。
-
公开(公告)号:US06524675B1
公开(公告)日:2003-02-25
申请号:US09311101
申请日:1999-05-13
IPC分类号: B32B330
CPC分类号: B32B37/1284 , B32B3/30 , B32B37/24 , B32B38/0012 , B32B2037/243 , B32B2405/00 , B32B2605/08 , B44C1/105 , C09J7/38 , C09J7/403 , C09J2201/28 , Y10T156/10 , Y10T156/1023 , Y10T428/14 , Y10T428/1471 , Y10T428/1476 , Y10T428/1486 , Y10T428/24479 , Y10T428/24562 , Y10T428/24959 , Y10T428/28 , Y10T428/2843 , Y10T428/2902
摘要: An adhesive-backed article having a compliant film with a pressure sensitive adhesive bonded to one surface of the film. The pressure sensitive adhesive includes a microstructured surface opposite the compliant film. The microstructured surface defines channels in the adhesive. The channels create pathways for the egress of fluids. Upon application onto a substrate, the channels and structures wet out to render the microstructured surface substantially undetectable when viewed from the exposed surface of the article.
摘要翻译: 一种具有粘合在该膜的一个表面上的压敏粘合剂的柔顺膜的粘合剂背衬制品。 压敏粘合剂包括与柔顺膜相对的微结构化表面。 微结构化表面限定粘合剂中的通道。 渠道为流体流出创造出路。 当施加到基底上时,当从制品的暴露表面观察时,通道和结构被润湿以使微结构化表面基本上不可检测。
-
公开(公告)号:US09145098B2
公开(公告)日:2015-09-29
申请号:US13500585
申请日:2010-10-05
CPC分类号: B60R13/10 , G02B5/12 , G06K9/18 , G06K9/325 , G09F13/16 , Y10T428/24355 , Y10T428/24802
摘要: The present disclosure relates to the formation of high contrast, wavelength independent retroreflective sheeting made by including a light scattering material on at least a portion of the retroreflective sheeting. The light scattering material reduces the brightness of the retroreflective sheeting without substantially changing the appearance of the retroreflective sheeting when viewed under scattered light.
摘要翻译: 本公开内容涉及形成通过在至少一部分回射片材上包括光散射材料制成的高对比度,波长无关的回射片材。 光散射材料在散射光下观察时,基本上不会改变回射片的外观,降低了反光片的亮度。
-
公开(公告)号:US08530118B2
公开(公告)日:2013-09-10
申请号:US12545183
申请日:2009-08-21
申请人: Robert J. DeVoe , Catherine A. Leatherdale , Jeffrey M. Florczak , Patrick R. Fleming , John E. Potts
发明人: Robert J. DeVoe , Catherine A. Leatherdale , Jeffrey M. Florczak , Patrick R. Fleming , John E. Potts
IPC分类号: G02B6/10
CPC分类号: G02B6/10 , B33Y80/00 , G02B6/1221 , G02B6/13 , G02B6/138 , G02B2006/121 , G02B2006/12102 , G02B2006/12107 , G02B2006/12147 , G02B2006/1215 , G03C5/00 , G03F7/0005 , G03F7/031 , G03F7/2053 , G03H2001/0484 , Y10S430/146 , Y10T428/31667
摘要: Methods of fabricating optical elements that are encapsulated in monolithic matrices. The present invention is based, at least in one aspect, upon the concept of using multiphoton, multi-step photocuring to fabricate encapsulated optical element(s) within a body of a photopolymerizable composition. Imagewise, multiphoton polymerization techniques are used to form the optical element. The body surrounding the optical element is also photohardened by blanket irradiation and/or thermal curing to help form an encapsulating structure. In addition, the composition also incorporates one or more other, non-diffusing binder components that may be thermosetting or thermoplastic. The end result is an encapsulated structure with good hardness, durability, dimensional stability, resilience, and toughness.
摘要翻译: 制造封装在单片矩阵中的光学元件的方法。 本发明至少在一个方面基于使用多光子,多步光固化来制造可光聚合组合物的体内的封装光学元件的概念。 使用成像方式,使用多光子聚合技术来形成光学元件。 围绕光学元件的主体还通过毯式照射和/或热固化来光固化以帮助形成封装结构。 此外,该组合物还包含一种或多种可以是热固性或热塑性的其它非扩散性粘合剂组分。 最终结果是具有良好的硬度,耐久性,尺寸稳定性,回弹性和韧性的封装结构。
-
公开(公告)号:US20120195470A1
公开(公告)日:2012-08-02
申请号:US13500585
申请日:2010-10-05
CPC分类号: B60R13/10 , G02B5/12 , G06K9/18 , G06K9/325 , G09F13/16 , Y10T428/24355 , Y10T428/24802
摘要: The present disclosure relates to the formation of high contrast, wavelength independent retroreflective sheeting made by including a light scattering material on at least a portion of the retroreflective sheeting. The light scattering material reduces the brightness of the retroreflective sheeting without substantially changing the appearance of the retroreflective sheeting when viewed under scattered light.
摘要翻译: 本公开内容涉及形成通过在至少一部分回射片材上包括光散射材料制成的高对比度,波长无关的回射片材。 光散射材料在散射光下观察时,基本上不会改变回射片的外观,降低了反光片的亮度。
-
-
-
-
-
-
-
-
-