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71. 发明授权

US5700398A Composition containing a polymer and conductive filler and use thereof 失效
标题翻译：含有聚合物和导电填料的组合物及其用途
公开(公告)号：US5700398A
公开(公告)日：1997-12-23
申请号：US356026
申请日：1994-12-14
申请人： Marie Angelopoulos , Vlasta A. Brusic , Teresita Ordonez Graham , Sampath Purushothaman , Ravi F. Saraf , Jane Margaret Shaw , Judith Marie Roldan , Alfred Viehbeck
发明人： Marie Angelopoulos , Vlasta A. Brusic , Teresita Ordonez Graham , Sampath Purushothaman , Ravi F. Saraf , Jane Margaret Shaw , Judith Marie Roldan , Alfred Viehbeck
IPC分类号： C08G61/12 , C08L33/00 , C08L65/00 , C09D5/08 , C09D5/24 , C09J9/02 , H01B1/12 , H01B1/22 , H01B1/24 , H05K3/32 , H05K9/00 , H01B1/06
CPC分类号： H05K9/0083 , C08G61/12 , C08L65/00 , C09D5/08 , C09D5/24 , C09J9/02 , H01B1/125 , H01B1/127 , H01B1/128 , H01B1/22 , H01B1/24 , H05K3/321 , H05K9/0079 , H05K9/0088 , C08L33/00 , H05K2201/0329 , Y10S428/901 , Y10T428/24917 , Y10T428/25 , Y10T428/31529 , Y10T428/31533 , Y10T428/31605 , Y10T428/31663 , Y10T428/31678 , Y10T428/31681 , Y10T428/31692 , Y10T428/31721 , Y10T428/31725 , Y10T428/31855
摘要： A composition containing a polymeric matrix and a conductive filler component is provided. The conductive filler component comprises conductive particles and a polymer selected from the group consisting of substituted and unsubstituted polyanilines, substituted and unsubstituted polyparaphenylenevinylenes, substituted and unsubstituted polythiophenes, substituted and unsubstituted polyazines, substituted and unsubstituted polyparaphenylenes, substituted and unsubstituted polyfuranes, substituted and unsubstituted polypyrroles, substituted and unsubstituted polyselenophene, substituted and unsubstituted poly-p-phenylene sulfides and substiututed and unsubstituted polyacetylenes, and mixtures thereof, and copolymers thereof. Compositions of the present invention are useful as corrosion protecting layers for metal substrates, for electrostatic discharge protection, electromagnetic interference shielding, and as adhesives for interconnect technology as alternatives to solder interconnections. In addition, films of polyanilines are useful as corrosion protecting layers with or without the conductive metal particles.
摘要翻译：提供含有聚合物基质和导电填料组分的组合物。导电填料组分包括导电颗粒和选自取代和未取代的聚苯胺，取代和未取代的聚对亚苯基亚乙烯基，取代和未取代的聚噻吩，取代和未取代的聚吡嗪，取代和未取代的聚对苯二甲酸，取代和未取代的聚呋喃，取代和未取代的聚吡咯取代和未取代的聚硒吩，取代和未取代的聚对苯硫醚和取代和未取代的聚乙炔，及其混合物，及其共聚物。本发明的组合物可用作金属基材的防腐层，用于静电放电保护，电磁干扰屏蔽，以及作为焊接互连替代物的互连技术的粘合剂。此外，聚苯胺的膜可用作具有或不具有导电金属颗粒的防腐蚀层。

72. 发明授权

US5314732A Flexible, transparent film for electrostatic shielding 失效
标题翻译：柔性透明膜用于静电屏蔽
公开(公告)号：US5314732A
公开(公告)日：1994-05-24
申请号：US722956
申请日：1991-06-28
申请人： Orville M. Wiste
发明人： Orville M. Wiste
IPC分类号： B32B27/18 , H05K9/00 , B32B1/08 , B32B5/16 , B65D30/00
CPC分类号： H05K9/0079 , B32B27/18 , Y10S428/918 , Y10S428/922 , Y10T428/1338 , Y10T428/1355 , Y10T428/1372 , Y10T428/256
摘要： A film providing electrostatic shielding comprises a first layer of a carrier material and a second layer of a thermoplastic, polymeric material, both layers being electrically insulative, flexible and transparent, and there further being a plurality of thin, conductive slivers suspended in the second layer. The slivers form an essentially two-dimensional, conductive network which is suspended in the second layer, and may be present in an amount as little as 2 g/m.sup.2. The slivers have a melting temperature greater than the melting temperature of the polymeric material, and the polymeric material has a melting temperature lower than that of the carrier material. The film passes at least 70% of visible light.
摘要翻译：提供静电屏蔽的薄膜包括载体材料的第一层和热塑性聚合材料的第二层，两层是电绝缘的，柔性的和透明的，并且还有多个悬挂在第二层中的薄导电条。条子形成基本上二维的导电网络，其悬挂在第二层中，并且可以以低至2g / m 2的量存在。细条具有大于聚合物材料的熔融温度的熔融温度，聚合物材料的熔融温度低于载体材料的熔化温度。该片通过至少70％的可见光。

73. 发明授权

US5175033A Metallized bag with improved interlayer adhesion for static protection of electronic components 失效
标题翻译：金属化袋，具有改进的层间粘合性，用于电子元件的静电保护
公开(公告)号：US5175033A
公开(公告)日：1992-12-29
申请号：US542863
申请日：1990-06-22
申请人： Marvin R. Havens
发明人： Marvin R. Havens
IPC分类号： B32B1/02 , B32B7/02 , B32B7/12 , B32B15/08 , B32B27/18 , B65D65/40 , H01L23/29 , H01L23/31 , H05K9/00
CPC分类号： H05K9/0079 , B65D2213/02 , Y10S428/922 , Y10T428/1355 , Y10T428/1359 , Y10T428/31678 , Y10T428/31692 , Y10T428/31699
摘要： A flexible sheet material and bags made therefrom for packaging electrostatically sensitive items such as electronic circuit boards. The sheet has a metal layer that is adhesively laminated to an antistatic polymeric layer, the instant bag being of improved metal layer to antistatic layer adhesion. The metal outer surface of the bag has a high non-conductive surface resistivity greater than or equal to 10.sup.8 ohms/square, yet the bag protects the packaged item from static voltage by preventing the capacitive coupling of the voltage through the bag to the item packaged therein.
摘要翻译：一种柔性片材和由其制成的袋子，用于包装诸如电子电路板的静电敏感物品。片材具有粘合地层压到抗静电聚合物层上的金属层，即时袋子具有改进的金属层到抗静电层粘附。袋的金属外表面具有大于或等于108欧姆/平方的高非导电表面电阻率，而袋通过防止通过袋的电压与包装物品的电容耦合来保护包装物品免受静电压其中。

74. 发明授权

US5068061A Electroconductive polymers containing carbonaceous fibers 失效
标题翻译：含有碳纤维的导电聚合物
公开(公告)号：US5068061A
公开(公告)日：1991-11-26
申请号：US447990
申请日：1989-12-08
申请人： Thomas M. Knobel , Francis P. McCullough, Jr. , Lance L. Black
发明人： Thomas M. Knobel , Francis P. McCullough, Jr. , Lance L. Black
IPC分类号： B32B5/28 , C08K7/06 , H01B1/24 , H05K9/00
CPC分类号： H05K9/0079 , B32B5/28 , C08K7/06 , H01B1/24 , C08K2201/016 , Y10T428/2915 , Y10T428/292 , Y10T428/2922 , Y10T428/2924 , Y10T428/2929 , Y10T428/2931 , Y10T428/30
摘要： A composition comprising a thermoplastic electroconductive resin matrix containing a multiplicity of reinforcing carbonaceous fibers, the improvement which comprises said reinforcing fibers comprising resilient shaped reforming elongatable non-linear non-flammable conductive carbonaceous fibers, the fibers having a reversible deflection ratio of greater than 1.2:1 and an aspect ratio (1/d) of greater than 10:1.
摘要翻译：包含含有多种增强碳质纤维的热塑性导电树脂基体的组合物，其改进包括所述增强纤维，其包含弹性成形的可重整伸长的非线性不可燃导电碳质纤维，所述纤维的可逆挠曲率大于1.2： 1，长宽比（1 / d）大于10:1。

75. 发明授权

US4889750A Conductive coatings and foams for anti-static protection, energy absorption, and electromagnetic compatibility 失效
标题翻译：导电涂料和泡沫用于防静电保护，能量吸收和电磁兼容性
公开(公告)号：US4889750A
公开(公告)日：1989-12-26
申请号：US312657
申请日：1989-02-21
申请人： Robert E. Wiley
发明人： Robert E. Wiley
IPC分类号： C08J9/00 , C08K3/04 , C09D5/24 , H01B1/24 , H05K9/00
CPC分类号： H05K9/0079 , C08J9/0066 , C08K3/04 , C09D5/24 , H01B1/24 , Y10T428/1303 , Y10T428/1314 , Y10T428/1376 , Y10T428/25 , Y10T428/30
摘要： Improved compositions are disclosed which are useful in providing a conductive layer of coating on a surface to provide protection against harmful electrostatic discharges. Also disclosed are compositions useful in absorbing and dissipating mechanical and electromagnetic energy and preventing electrostatic build-up, these compositions also provide electromagnetic compatibility. The compositions contain elemental carbon and a polymeric matrix or binder. The improvement comprises employing a unique ground calcined, coal-based coke which approaches graphite in terms of its performance as a conductive additive or pigment but which does not possess the disadvantages associated with the use of graphite.The unique coke employed in the compositions and methods of the present invention has a level of graphitic structure which approaches that of a true graphite. This level of graphitization can be most easily recognized by utilizing x-ray powder diffraction. More specifically, when the value of E.sub.c or the inverse carbon peak width (the 002 peak) is measured for this material using Mo K.alpha. radiation (.lambda.=0.71.ANG.), the value is in the range of about 27 to about 80, and preferably about 28 to about 75.The final compositions employ a polymer resin or matrix system as a binder.The invention also relates to the method of applying the compositions to protect the article and reinforce the substrate, and the resulting coated articles, particularly containers for shipping and storage of electronic components and magnetic information-storage materials. The conductive coating may also add strength to the containers. The compositions may also be used to absorb both mechanical and electromagnetic energy thus providing EMC, and dissipate static electricity, thus preventing electrical static build-up.
摘要翻译：公开了改进的组合物，其可用于在表面上提供涂层的导电层以提供防止有害静电放电的保护。还公开了可用于吸收和耗散机械和电磁能量并防止静电积聚的组合物，这些组合物还提供电磁兼容性。组合物含有元素碳和聚合物基质或粘合剂。该改进包括采用独特的研磨煅烧的煤基焦炭，就其作为导电添加剂或颜料的性能而言接近石墨，但不具有与使用石墨相关的缺点。在本发明的组合物和方法中使用的独特的焦炭具有接近真实石墨的石墨结构的水平。通过利用X射线粉末衍射可以最容易地识别该水平的石墨化。更具体地说，当使用MoKα辐射（λ= 0.71 ANGSTROM）对该材料测量Ec值或反碳峰宽度（002峰）时，该值在约27至约80的范围内，并且优选约28至约75.最终组合物采用聚合物树脂或基质体系作为粘合剂。本发明还涉及施用组合物以保护制品并加强基材的方法，以及所得到的涂覆制品，特别是用于运输和储存电子部件和磁信息存储材料的容器。导电涂层也可以增加容器的强度。组合物也可用于吸收机械和电磁能量，从而提供EMC，并消散静电，从而防止电气静电积聚。

76. 发明公开

US20240036685A1 TOUCH PANEL AND TOUCH DEVICE 审中-公开
公开(公告)号：US20240036685A1
公开(公告)日：2024-02-01
申请号：US18378916
申请日：2023-10-11
申请人： LG DISPLAY CO., LTD.
发明人： Yangsik LEE , JiHyun JUNG
IPC分类号： G06F3/044 , G06F3/041 , H05K9/00 , H10K50/84 , H10K50/844 , H10K59/40 , H10K59/131
CPC分类号： G06F3/044 , G06F3/0443 , G06F3/0448 , G06F3/0418 , G06F3/0446 , H05K9/0079 , H10K50/84 , H10K50/844 , H10K59/40 , H10K59/131 , G06F3/0412 , G06F2203/04111 , G06F2203/04112 , G06F2203/04107
摘要： A display device includes a light-emitting device, an encapsulation layer disposed on the light-emitting device, an insulating layer on the encapsulation layer; a plurality of first touch sensors on an upper surface of the insulating layer, and arranged in a first direction; a plurality of second touch sensors on the upper surface of the insulating layer, and arranged in a second direction intersecting the first direction, and a discharge pattern disposed between the encapsulation layer and the insulating layer, and overlapping an area between a first touch sensor of the plurality of first touch sensors and a second touch sensor of the plurality of second touch sensors, the plurality of first touch sensors and the plurality of second touch sensors are a mesh type and include a protruding outer portion.

77. 发明公开

US20230337407A1 CONDUCTIVE POLYMERIC LAYERS FOR CHARGE DISSIPATION 审中-公开
公开(公告)号：US20230337407A1
公开(公告)日：2023-10-19
申请号：US18131208
申请日：2023-04-05
申请人： ENTEGRIS, INC.
发明人： Yuxuan Liu , Zhifeng Li , Carlo Waldfried , Yan Liu , Chandra Venkatraman , Pushkara Rao Varanasi
IPC分类号： H05K9/00 , H01L21/683
CPC分类号： H05K9/0079 , H01L21/6833
摘要： A conductive polymeric layer on an electrostatic chuck. The conductive polymeric layer comprises a conductive polymer and a photosensitive polymer. The conductivity of the conductive polymer promotes charge dissipation by the conductive polymeric layer, while the photosensitivity of the photosensitive polymer allows the surface of the conductive polymeric layer to be photopatterned. The extent to which the conductive polymeric layer is conductive and photosensitive may be modulated by varying the relative amounts of the conductive polymer and the photosensitive polymer.

78. 发明授权

US10870767B2 Multifunctional paints and caulks with controllable electromagnetic properties 有权
公开(公告)号：US10870767B2
公开(公告)日：2020-12-22
申请号：US16846287
申请日：2020-04-11
申请人： Conductive Composites Company IP, LLC
发明人： George Clayton Hansen
IPC分类号： C09D5/24 , H01B1/22 , C09D5/32 , H05K9/00 , C09D7/40 , C09D7/61 , C08K3/08 , C08K7/06 , C08K9/10 , C08K3/04
CPC分类号： C09D5/32 , C09D5/24 , C09D7/61 , C09D7/70 , H01B1/22 , H05K9/009 , H05K9/0079 , C08K3/04 , C08K7/06 , C08K9/10 , C08K2003/0862 , C08K2201/001 , C08K2201/003
摘要： An electrically conductive paint/caulk is disclosed that may be applied by spraying, rolling, and/or brushing using conventional techniques/may be dispensed from a tube. The electrically conductive paint/caulk has a plurality of metal-coated fibers precision chopped to short lengths, optionally a plurality of conductive filament structures having a high-aspect ratio, and a polymer base. The metal-coated fibers and optional conductive filament structures are dispersed uniformly within the polymer base to create a complex electron transport system facilitating conductivity sufficient for a full range of electromagnetic properties including electrostatic dissipation, electrostatic discharge, and shielding. The complex electron transport system created facilitates the full range of electromagnetic properties with lower loadings of conductors, reduces viscosity, and the additional unloaded portion of paint/caulk receives other multifunctional additives.

79. 发明申请

US20180098451A1 PCB Fixing Mechanism and Liquid Crystal Display Device 有权
公开(公告)号：US20180098451A1
公开(公告)日：2018-04-05
申请号：US15039413
申请日：2016-04-08
申请人： Shenzhen China Star Optoelectronics Technology Co., Ltd.
发明人： Xiaoyu Huang
IPC分类号： H05K7/14 , H05K3/30 , H05K3/32 , H05K9/00 , G02F1/1333
CPC分类号： H05K7/1422 , G02F1/133308 , H05K1/0215 , H05K1/0259 , H05K3/301 , H05K3/32 , H05K3/325 , H05K7/1417 , H05K7/1438 , H05K9/0079 , H05K2201/0314 , H05K2201/10136
摘要： The present invention provides a PCB Fixing Mechanism and Liquid Crystal Display Device. The PCB fixing mechanism utilizes annular conducting foam (30) and conductive adhesive (20) to fix PCB (50) on the back plate (10), then improve the contact efficiency between PCB (50) and back plate (10). In cooperate with compressing annular conducting foam by PCB hood (40), the annular conducting foam obtain great conductivity with sufficient compress ratio ensured, further improve PCB grounding, thus can promptly and effectively bypass ESD interference to prevent electrostatic damage. By the way, PCB fixing procedure is simplified and labor hours are saved. The liquid crystal display device using aforesaid PCB fixing mechanism, can simplify PCB fixing procedure, save labor hours, improve PCB grounding and prevent electrostatic damage.

80. 发明申请

US20180050818A1 SEGMENTED LIGHTNING DIVERTER ELEMENT HAVING INTEGRATED ESD PROTECTION 审中-公开
公开(公告)号：US20180050818A1
公开(公告)日：2018-02-22
申请号：US15679695
申请日：2017-08-17
申请人： AIRBUS OPERATIONS GMBH
发明人： Lutz WEBER , Michael KASTE , Robert KEBEL , Detlef RISTAU
IPC分类号： B64D45/02 , H05K9/00 , H01Q1/28
CPC分类号： B64D45/02 , H01Q1/002 , H01Q1/281 , H01Q1/42 , H02G13/40 , H05K9/0067 , H05K9/0079
摘要： A lightning diverter element having integrated ESD protection, including a support and metallic segments disposed on the support is disclosed, wherein the support has a resistance per unit length in a range from 100 kΩ/m to 100 MΩ/m. Furthermore, a high-frequency device is disclosed, wherein such a lightning diverter element is disposed on a surface of a component of the high-frequency device. Finally, a vehicle including such a lightning diverter element and/or such a high-frequency device is disclosed.

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