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1. 发明授权

US07294449B1 Radiation patternable functional materials, methods of their use, and structures formed therefrom 失效
标题翻译：可辐射图案化功能材料，其使用方法和由其形成的结构
公开(公告)号：US07294449B1
公开(公告)日：2007-11-13
申请号：US10749876
申请日：2003-12-31
申请人： Christopher Gudeman , Joerg Rockenberger , Brian Hubert , Criswell Choi , Alfred Renaldo
发明人： Christopher Gudeman , Joerg Rockenberger , Brian Hubert , Criswell Choi , Alfred Renaldo
IPC分类号： G03F7/00 , G03F7/004
CPC分类号： G03F7/0047 , C23C18/06 , C23C18/14 , H05K3/02 , H05K2201/0257 , H05K2203/0514 , H05K2203/121
摘要： Materials, compounds and compositions for radiation patternable functional thin films, methods of synthesizing such materials and compounds, and methods for forming an electronically functional thin film and structures including such a film. The compounds and compositions generally include (a) nanoparticles of an electronically functional material or substance and (b) ligands containing a (photo)reactive group. The method generally includes the steps of (1) irradiating the compound and/or composition, and (2) curing the irradiated compound and/or composition, generally to form an electronically functional film. The functional thin film includes a sintered mixture of nanoparticles. The thin film exhibits improved morphology and/or resolution relative to an otherwise identical structure made by an identical process, but without the (photo)functional group on the ligand, and/or relative to an otherwise identical material patterned by a conventional graphics art-based printing process. The present process also exhibits improved throughput relative to conventional photolithographic processing, by eliminating a metal deposition step. The present invention advantageously provides functional thin film structures having qualities suitable for use in electronics applications, such as display devices or RF ID tags, while enabling elimination of a number of conventional photolithographic processing steps (e.g., functional material sputtering, PECVD, etc.).
摘要翻译：用于辐射可图形功能薄膜的材料，化合物和组合物，合成这种材料和化合物的方法，以及形成电子功能薄膜的方法和包括这种膜的结构。化合物和组合物通常包括（a）电子功能材料或物质的纳米颗粒和（b）含有（光）反应性基团的配体。该方法通常包括以下步骤：（1）照射化合物和/或组合物，和（2）固化照射的化合物和/或组合物，通常形成电子功能膜。功能性薄膜包括纳米颗粒的烧结混合物。相对于通过相同方法制备的其它相同的结构，但是没有配体上的（光）官能团，和/或相对于通过常规图形艺术图案化的其它相同材料，薄膜表现出改善的形态和/或分辨率。基于打印过程。通过消除金属沉积步骤，本方法还显示相对于常规光刻处理的改善的生产量。本发明有利地提供具有适合用于电子应用（例如显示装置或RF ID标签）的质量的功能薄膜结构，同时能够消除许多常规光刻处理步骤（例如，功能材料溅射，PECVD等）。

2. 发明授权

US08758982B1 Laser processing enabling radio frequency identification (RFID) customization 有权
标题翻译：激光加工使射频识别（RFID）定制
公开(公告)号：US08758982B1
公开(公告)日：2014-06-24
申请号：US11595839
申请日：2006-11-08
申请人： Criswell Choi , Patrick Smith , James Montague Cleeves , Joerg Rockenberger , Christopher Gudeman , J. Devin MacKenzie
发明人： Criswell Choi , Patrick Smith , James Montague Cleeves , Joerg Rockenberger , Christopher Gudeman , J. Devin MacKenzie
IPC分类号： G03F7/00
CPC分类号： G06K19/07773 , G03F7/0043 , G03F7/2055 , G06K19/07749 , G08B13/2402 , G08B13/2417 , G08B13/244 , G08B13/2468
摘要： Methods, algorithms, processes, circuits, and/or structures for laser patterning suitable for customized RFID designs are disclosed. In one embodiment, a method of laser patterning of an identification device can include the steps of: (i) depositing a patternable resist formulation on a substrate having configurable elements and/or materials thereon; (ii) irradiating the resist formulation with a laser tool sufficiently to change the solubility characteristics of the resist in a developer; and (iii) developing exposed areas of the resist using the developer. Embodiments of the present invention can advantageously provide a relatively low cost and high throughput approach for customized RFID devices.
摘要翻译：公开了适用于定制RFID设计的用于激光图案的方法，算法，过程，电路和/或结构。在一个实施例中，识别装置的激光图案化的方法可以包括以下步骤：（i）在其上具有可配置元件和/或材料的衬底上沉积可图案化的抗蚀剂制剂; （ii）用激光工具照射抗蚀剂制剂，足以改变显影剂中抗蚀剂的溶解度特性; 和（iii）使用显影剂显影抗蚀剂的曝光区域。本发明的实施例可以有利地为定制的RFID设备提供相对低成本和高吞吐量的方法。

3. 发明授权

US08461628B2 MOS transistor with laser-patterned metal gate, and method for making the same 有权
标题翻译：具有激光图案化金属栅极的MOS晶体管及其制造方法
公开(公告)号：US08461628B2
公开(公告)日：2013-06-11
申请号：US11203563
申请日：2005-08-11
申请人： Criswell Choi , Joerg Rockenberger , J. Devin MacKenzie , Christopher Gudeman
发明人： Criswell Choi , Joerg Rockenberger , J. Devin MacKenzie , Christopher Gudeman
IPC分类号： H01L29/66 , H01L21/336 , H01L21/8234 , H01L29/772
CPC分类号： H01L21/32131 , H01L21/28123 , H01L21/84 , H01L27/1292 , H01L29/66757
摘要： A MOS transistor with a laser-patterned metal gate, and methods for its manufacture. The method generally includes forming a layer of metal-containing material on a dielectric film, wherein the dielectric film is on an electrically functional substrate comprising an inorganic semiconductor; laser patterning a metal gate from the metal-containing material layer; and forming source and drain terminals in the inorganic semiconductor in locations adjacent to the metal gate. The transistor generally includes an electrically functional substrate; a dielectric film on at least portions of the electrically functional substrate; a laser patterned metal gate on the dielectric film; and source and drain terminals comprising a doped inorganic semiconductor layer adjacent to the metal gate. The present invention advantageously provides MOS thin film transistors having reliable electrical characteristics quickly, efficiently, and/or at a low cost by eliminating one or more conventional photolithographic steps.
摘要翻译：具有激光图案化金属栅极的MOS晶体管及其制造方法。该方法通常包括在电介质膜上形成含金属材料层，其中电介质膜位于包含无机半导体的电功能基底上; 激光从含金属材料层图案化金属栅极; 以及在与金属栅极相邻的位置的无机半导体中形成源极和漏极端子。晶体管通常包括电功能基板; 在所述电功能基板的至少一部分上的介电膜; 电介质膜上的激光图案化金属栅极; 源极和漏极端子包括与金属栅极相邻的掺杂的无机半导体层。本发明有利地通过消除一个或多个常规光刻步骤来快速，有效地和/或以低成本提供具有可靠电特性的MOS薄膜晶体管。

4. 发明申请

US20060211187A1 MOS transistor with laser-patterned metal gate, and method for making the same 有权
公开(公告)号：US20060211187A1
公开(公告)日：2006-09-21
申请号：US11203563
申请日：2005-08-11
申请人： Criswell Choi , Joerg Rockenberger , J. MacKenzie , Christopher Gudeman
发明人： Criswell Choi , Joerg Rockenberger , J. MacKenzie , Christopher Gudeman
IPC分类号： H01L21/8234
CPC分类号： H01L21/32131 , H01L21/28123 , H01L21/84 , H01L27/1292 , H01L29/66757
摘要： A MOS transistor with a laser-patterned metal gate, and methods for its manufacture. The method generally includes forming a layer of metal-containing material on a dielectric film, wherein the dielectric film is on an electrically functional substrate comprising an inorganic semiconductor; laser patterning a metal gate from the metal-containing material layer; and forming source and drain terminals in the inorganic semiconductor in locations adjacent to the metal gate. The transistor generally includes an electrically functional substrate; a dielectric film on at least portions of the electrically functional substrate; a laser patterned metal gate on the dielectric film; and source and drain terminals comprising a doped inorganic semiconductor layer adjacent to the metal gate. The present invention advantageously provides MOS thin film transistors having reliable electrical characteristics quickly, efficiently, and/or at a low cost by eliminating one or more conventional photolithographic steps.

5. 发明申请

US20100127084A1 Printed Antennas, Methods of Printing an Antenna, and Devices Including the Printed Antenna 有权
标题翻译：印刷天线，打印天线的方法以及包括印刷天线的设备
公开(公告)号：US20100127084A1
公开(公告)日：2010-05-27
申请号：US12625439
申请日：2009-11-24
申请人： Vikram PAVATE , Criswell Choi
发明人： Vikram PAVATE , Criswell Choi
IPC分类号： G06K19/067 , H01Q17/00
CPC分类号： G06K19/07783 , G06K19/07749 , H01Q1/2208 , H01Q1/2225 , H01Q7/00 , H01Q23/00 , Y10T29/49018
摘要： Wireless devices such as sensors, interactive displays and electronic article surveillance (EAS) and/or radio frequency identification (RFID) tags including integrated circuitry and an antenna and/or inductor printed thereon, and methods for making and using the same, are disclosed. The device generally includes an integrated circuit on a substrate and an antenna, directly on the substrate and/or the integrated circuit, in electrical communication with the integrated circuit. The method of making a wireless device generally includes forming an integrated circuit on the substrate and printing at least part of an antenna or antenna precursor layer on the integrated circuit and/or substrate. The present invention advantageously provides a low cost wireless device capable of operating at MHz frequencies that can be manufactured in a shorter time period than conventional devices.
摘要翻译：公开了诸如传感器，交互式显示器和电子物品监视（EAS）和/或射频识别（RFID）标签的无线设备，包括集成电路和印刷在其上的天线和/或电感器，以及用于制造和使用它们的方法。该装置通常包括基板上的集成电路和直接在基板和/或集成电路上与集成电路电连通的天线。制造无线设备的方法通常包括在基板上形成集成电路并且在集成电路和/或基板上印刷天线或天线前体层的至少一部分。本发明有利地提供了能够以比常规设备更短的时间周期制造的MHz频率的低成本无线设备。

6. 发明申请

US20090137071A1 High Reliability Surveillance and/or Identification Tag/Devices and Methods of Making and Using the Same 有权
公开(公告)号：US20090137071A1
公开(公告)日：2009-05-28
申请号：US12249735
申请日：2008-10-10
申请人： Vivek SUBRAMANIAN , Patrick Smith , Vikram Pavate , Arvind Kamath , Criswell Choi , Aditi Chandra , James Montague Cleeves
发明人： Vivek SUBRAMANIAN , Patrick Smith , Vikram Pavate , Arvind Kamath , Criswell Choi , Aditi Chandra , James Montague Cleeves
IPC分类号： H01L21/34
CPC分类号： G08B13/2431 , G06K19/067 , G06K19/07749 , G08B13/242 , G08B13/2437
摘要： The present invention relates to methods of making capacitors for use in surveillance/identification tags or devices, and methods of using such surveillance/identification devices. The capacitors manufactured according to the methods of the present invention and used in the surveillance/identification devices described herein comprise printed conductive and dielectric layers. The methods and devices of the present invention improve the manufacturing tolerances associated with conventional metal-plastic-metal capacitor, as well as the deactivation reliability of the capacitor used in a surveillance/identification tag or device.

7. 发明申请

US20050205643A1 Desoldering sheath 失效
标题翻译：脱焊鞘
公开(公告)号：US20050205643A1
公开(公告)日：2005-09-22
申请号：US10802065
申请日：2004-03-16
申请人： Moon Choi , Criswell Choi
发明人： Moon Choi , Criswell Choi
IPC分类号： B23K1/00 , B23K1/018 , B23K3/00 , B23K3/08 , B23K31/00
CPC分类号： B23K1/018 , B23K3/026
摘要： A desoldering sheath that comprises at least one hollow metal wire molded to conform to the tip of a desoldering tool. In one implementation, the desoldering sheath is formed using a hollow metal wire that is coiled around a male cone-shaped mold. The coiled, hollow metal wire is then compressed between the male cone-shaped mold and a female cone-shaped mold to cause the hollow wire to retain the coiled shape. In use, the desoldering sheath is placed on the tip of a desoldering gun or iron and then heated. The heated desoldering sheath, while still on the tip of the desoldering gun or iron, is then placed into contact with solder. This causes the solder to melt and the desoldering sheath captures the molten solder by using capillary action to draw the molten solder into the hollow metal wire.
摘要翻译：一种脱焊护套，其包括至少一个模制成符合拆焊工具的尖端的中空金属丝。在一个实施方案中，使用围绕阳锥形模具盘绕的中空金属线形成脱焊护套。螺旋的中空金属丝然后在阳锥形模具和阴锥形模具之间被压缩，以使中空丝线保持卷绕形状。在使用中，将脱焊护套放置在拆焊枪或铁的尖端上，然后加热。然后将仍然在脱焊枪或铁的尖端上的加热的脱焊护套放置成与焊料接触。这导致焊料熔化，并且脱焊护套通过使用毛细管作用将熔融焊料拉入中空金属丝而捕获熔融焊料。

8. 发明授权

US09016585B2 Printed antennas, methods of printing an antenna, and devices including the printed antenna 有权
标题翻译：印刷天线，打印天线的方法以及包括印刷天线的设备
公开(公告)号：US09016585B2
公开(公告)日：2015-04-28
申请号：US12625439
申请日：2009-11-24
申请人： Vikram Pavate , Criswell Choi
发明人： Vikram Pavate , Criswell Choi
IPC分类号： G06K19/06 , H01Q7/00 , G06K19/077 , H01Q1/22 , H01Q23/00
CPC分类号： G06K19/07783 , G06K19/07749 , H01Q1/2208 , H01Q1/2225 , H01Q7/00 , H01Q23/00 , Y10T29/49018
摘要： Wireless devices such as sensors, interactive displays and electronic article surveillance (EAS) and/or radio frequency identification (RFID) tags including integrated circuitry and an antenna and/or inductor printed thereon, and methods for making and using the same, are disclosed. The device generally includes an integrated circuit on a substrate and an antenna, directly on the substrate and/or the integrated circuit, in electrical communication with the integrated circuit. The method of making a wireless device generally includes forming an integrated circuit on the substrate and printing at least part of an antenna or antenna precursor layer on the integrated circuit and/or substrate. The present invention advantageously provides a low cost wireless device capable of operating at MHz frequencies that can be manufactured in a shorter time period than conventional devices.
摘要翻译：公开了诸如传感器，交互式显示器和电子物品监视（EAS）和/或射频识别（RFID）标签的无线设备，包括集成电路和印刷在其上的天线和/或电感器，以及用于制造和使用它们的方法。该装置通常包括基板上的集成电路和直接在基板和/或集成电路上与集成电路电连通的天线。制造无线设备的方法通常包括在基板上形成集成电路并且在集成电路和/或基板上印刷天线或天线前体层的至少一部分。本发明有利地提供了能够以比常规设备更短的时间周期制造的MHz频率的低成本无线设备。

9. 发明授权

US08933806B2 High reliability surveillance and/or identification tag/devices and methods of making and using the same 有权
标题翻译：高可靠性监控和/或识别标签/设备及其制作和使用方法
公开(公告)号：US08933806B2
公开(公告)日：2015-01-13
申请号：US13590006
申请日：2012-08-20
申请人： Vivek Subramanian , Patrick Smith , Vikram Pavate , Arvind Kamath , Criswell Choi , Aditi Chandra , James Montague Cleeves
发明人： Vivek Subramanian , Patrick Smith , Vikram Pavate , Arvind Kamath , Criswell Choi , Aditi Chandra , James Montague Cleeves
IPC分类号： G08B13/14 , G08B13/24 , G06K19/067 , G06K19/06 , H01B13/00 , H01L21/00 , H01L21/20
CPC分类号： G08B13/2431 , G06K19/067 , G06K19/07749 , G08B13/242 , G08B13/2437
摘要： The present invention relates to methods of making capacitors for use in surveillance/identification tags or devices, and methods of using such surveillance/identification devices. The capacitors manufactured according to the methods of the present invention and used in the surveillance/identification devices described herein comprise printed conductive and dielectric layers. The methods and devices of the present invention improve the manufacturing tolerances associated with conventional metal-plastic-metal capacitor, as well as the deactivation reliability of the capacitor used in a surveillance/identification tag or device.
摘要翻译：本发明涉及制造用于监视/识别标签或装置的电容器的方法，以及使用这种监视/识别装置的方法。根据本发明的方法制造并用于本文所述的监视/识别装置中的电容器包括印刷的导电和电介质层。本发明的方法和装置改进了与常规金属 - 塑料 - 金属电容器相关的制造公差以及在监视/识别标签或装置中使用的电容器的失活可靠性。

10. 发明授权

US08912890B2 Surveillance devices with multiple capacitors 有权
标题翻译：具有多个电容器的监控设备
公开(公告)号：US08912890B2
公开(公告)日：2014-12-16
申请号：US13632745
申请日：2012-10-01
申请人： Patrick Smith , Criswell Choi , James Montague Cleeves , Vivek Subramanian , Arvind Kamath , Steven Molesa
发明人： Patrick Smith , Criswell Choi , James Montague Cleeves , Vivek Subramanian , Arvind Kamath , Steven Molesa
IPC分类号： H04Q5/22
CPC分类号： H01G4/40 , H01G4/38
摘要： The disclosure relates to surveillance and/or identification devices having capacitors connected in parallel or in series, and methods of making and using such devices. Devices with capacitors connected in parallel, where one capacitor is fabricated with a relatively thick capacitor dielectric and another is fabricated with a relatively thin capacitor dielectric achieve both a high-precision capacitance and a low breakdown voltage for relatively easy surveillance tag deactivation. Devices with capacitors connected in series result in increased lateral dimensions of a small capacitor. This makes the capacitor easier to fabricate using techniques that may have relatively limited resolution capabilities.
摘要翻译：本公开涉及具有并联或串联连接的电容器的监视和/或识别装置以及制造和使用这些装置的方法。具有并联连接电容器的器件，其中一个电容器用相对较厚的电容器电介质制造，另一个电容器由相对薄的电容器电介质制成，实现了高精度电容和低击穿电压，以便相对容易的监视标签去激活。具有串联连接的电容器的装置增加了小电容器的横向尺寸。这使得使用可能具有相对有限的分辨能力的技术来制造电容器更容易。

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