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1. 发明授权

US06736985B1 High-resolution method for patterning a substrate with micro-printing 有权
标题翻译：用微印刷图案化基板的高分辨率方法
公开(公告)号：US06736985B1
公开(公告)日：2004-05-18
申请号：US09305722
申请日：1999-05-05
申请人： Zhenan Bao , Anita Makhjita , John A. Rogers
发明人： Zhenan Bao , Anita Makhjita , John A. Rogers
IPC分类号： H01L2100
CPC分类号： H01L51/0016 , B82Y10/00 , B82Y40/00 , G03F7/0002 , H01L51/0002 , H01L51/0017 , H01L51/0023 , H05K3/0079 , H05K3/061
摘要： A method is disclosed for producing a high-resolution patterned layer on a substrate for use in making electronic devices. The method comprises micro-printing an inked pattern on a substrate with use of a rotatable stamp; passing the substrate to an apparatus for etching or depositing materials on the substrate, where the inked pattern guides the etching or deposition of material; and then optionally removing the inked pattern from the substrate with the application of heat, ultraviolet light, or wet chemical means. A high-quality transistor with a 2-micron channel length may be fabricated using the inventive method. The method is compatible with rapid, reel-to-reel patterning and useful for a range of applications.
摘要翻译：公开了用于在用于制造电子器件的基板上制造高分辨率图案层的方法。该方法包括使用可旋转印模将印刷图案印刷在基底上; 将衬底传送到用于在衬底上蚀刻或沉积材料的装置，其中着墨图案引导材料的蚀刻或沉积; 然后通过施加热，紫外线或湿化学方法任选地从基板上去除着墨图案。可以使用本发明的方法制造具有2微米沟道长度的高质量晶体管。该方法与快速的卷对卷图案兼容，适用于一系列应用。

2. 发明授权

US07439096B2 Semiconductor device encapsulation 有权
标题翻译：半导体器件封装
公开(公告)号：US07439096B2
公开(公告)日：2008-10-21
申请号：US09789397
申请日：2001-02-21
申请人： Kirk W. Baldwin , Zhenan Bao , Peter Mach , John A. Rogers
发明人： Kirk W. Baldwin , Zhenan Bao , Peter Mach , John A. Rogers
IPC分类号： H01L51/40
CPC分类号： H01L51/107 , H01L51/0036 , H01L51/0052 , H01L51/0078 , H01L51/0545 , H01L51/5256
摘要： An encapsulated semiconductor device and method wherein an encapsulant material is deposited on the device in an environment that enhances device performance. Illustrative encapsulant materials are organic polymers, silicon polymers and metal/polymer-layered encapsulants. Encapsulant formation environments may include inert, reducing and ammonia gas environment. Further disclosed are an encapsulated transistor and a semiconductor device.
摘要翻译：一种封装的半导体器件和方法，其中密封剂材料在增强器件性能的环境中沉积在器件上。示例性的密封剂材料是有机聚合物，硅聚合物和金属/聚合物分层的密封剂。封装形成环境可包括惰性，还原和氨气环境。进一步公开的是封装晶体管和半导体器件。

3. 发明授权

US06322736B1 Method for fabricating molded microstructures on substrates 有权
标题翻译：在基板上制造模塑微结构的方法
公开(公告)号：US06322736B1
公开(公告)日：2001-11-27
申请号：US09393032
申请日：1999-09-09
申请人： Zhenan Bao , John A. Rogers
发明人： Zhenan Bao , John A. Rogers
IPC分类号： B29C3338
CPC分类号： G03F7/0002 , B29C33/0061 , B29C33/405 , B29C33/42 , B29C39/24 , B82Y10/00 , B82Y40/00
摘要： An improved elastomeric mold for use in fabricating microstructures, the mold having first and second surfaces, the first surface including at least one recessed microchannel and the second surface including an access opening or filling member that extends through the mold to the first surface and communicates with the recessed microchannel. The mold is used by placing it onto a substrate with the recessed microchannel facing the substrate. The access opening of the mold is filled with a liquid material which is capable of solidifying. The access opening continuously introduces the liquid material into the space defined between the microchannel and the substrate. After the liquid material solidifies, the mold is removed from the substrate thereby leaving a microstructure formed from the solidified liquid material on the substrate.
摘要翻译：一种用于制造微结构的改进的弹性体模具，所述模具具有第一和第二表面，所述第一表面包括至少一个凹入的微通道，所述第二表面包括通过所述模具延伸到所述第一表面并与嵌入式微通道。通过将模具放置在具有凹陷的微通道面向衬底的衬底上而被使用。模具的进入口填充有能够固化的液体材料。进入开口将液体材料连续地引入到限定在微通道和基底之间的空间中。在液体材料固化之后，将模具从基材上除去，从而在基板上留下由固化的液体材料形成的微结构。

4. 发明授权

US06252253B1 Patterned light emitting diode devices 失效
标题翻译：图案化的发光二极管器件
公开(公告)号：US06252253B1
公开(公告)日：2001-06-26
申请号：US09095236
申请日：1998-06-10
申请人： Zhenan Bao , John A. Rogers
发明人： Zhenan Bao , John A. Rogers
IPC分类号： H01L3300
CPC分类号： H01L51/5036 , H01L27/3239 , H01L51/0003 , H01L51/5225 , H01L51/5281 , H01L51/56
摘要： An LED device that emits light in a pattern is disclosed. The LED device is a layer of active material that is sandwiched between a transparent substrate with an anode formed thereon and a cathode. The active material has a layer of light emitting material that emits light when electron/hole recombination is induced in the material. The patterned emission is defined by a patterned layer in the active material of the LED device. The patterned layer has at least a first thickness and a second thickness. When the device is on, the portion of the device associated with the first thickness of the patterned layer is visually distinct from the portion of the device that is associated with the second thickness of the patterned layer.
摘要翻译：公开了以图案发光的LED装置。 LED装置是夹在其上形成有阳极的透明基板和阴极之间的活性材料层。活性材料具有在材料中诱发电子/空穴复合时发光的发光材料层。图案化发射由LED器件的活性材料中的图案化层限定。图案化层具有至少第一厚度和第二厚度。当器件接通时，与图案化层的第一厚度相关联的器件的部分在视觉上不同于与图案化层的第二厚度相关联的器件的部分。

5. 发明授权

US06372532B1 Method of manufacturing a patterned light emitting diode devices 有权
公开(公告)号：US06372532B1
公开(公告)日：2002-04-16
申请号：US09754959
申请日：2001-01-05
申请人： Zhenan Bao , John A. Rogers
发明人： Zhenan Bao , John A. Rogers
IPC分类号： H01L2100
摘要： An LED device that emits light in a pattern is disclosed. The LED device is a layer of active material that is sandwiched between a transparent substrate with an anode formed thereon and a cathode. The active material has a layer of light emitting material that emits light when electron/hole recombination is induced in the material. The patterned emission is defined by a patterned layer in the active material of the LED device. The patterned layer has at least a first thickness and a second thickness. When the device is on, the portion of the device associated with the first thickness of the patterned layer is visually distinct from the portion of the device that is associated with the second thickness of the patterned layer.

6. 发明授权

US6150668A Thin-film transistor monolithically integrated with an organic light-emitting diode 有权
标题翻译：与有机发光二极管单片集成的薄膜晶体管
公开(公告)号：US6150668A
公开(公告)日：2000-11-21
申请号：US391729
申请日：1999-09-08
申请人： Zhenan Bao , Ananth Dodabalapur , Howard Edan Katz , Venkataram Reddy Raju , John A. Rogers
发明人： Zhenan Bao , Ananth Dodabalapur , Howard Edan Katz , Venkataram Reddy Raju , John A. Rogers
IPC分类号： H01L29/786 , G09F9/30 , H01L27/15 , H01L27/32 , H01L51/00 , H01L51/30 , H01L51/40 , H01L33/00
CPC分类号： H01L27/3248 , H01L27/3274 , H01L51/0545 , H01L51/0036 , H01L51/0038 , H01L51/005
摘要： A device in which one or more thin film transistors are monolithically integrated with a light emitting diode is disclosed. The thin film transistor has an organic semiconductor layer. The light emitting layer of the light emitting diode is also an organic material. The device is fabricated economically by integrating the fabrication of the thin film transistor and the light emitting diode on the substrate and by employing low cost fabrication techniques.
摘要翻译：公开了一种其中一个或多个薄膜晶体管与发光二极管单片集成的器件。薄膜晶体管具有有机半导体层。发光二极管的发光层也是有机材料。通过将薄膜晶体管和发光二极管的制造集成在衬底上并通过采用低成本制造技术来经济地制造器件。

7. 发明授权

US06589629B1 Process for fabricating patterned, functionalized particles and article formed from particles 有权
标题翻译：用于制造由颗粒形成的图案化官能化颗粒和制品的方法
公开(公告)号：US06589629B1
公开(公告)日：2003-07-08
申请号：US09659550
申请日：2000-09-11
申请人： Zhenan Bao , Edwin Arthur Chandross , Xiaochen Linda Chen , John A. Rogers , Marcus Weldon
发明人： Zhenan Bao , Edwin Arthur Chandross , Xiaochen Linda Chen , John A. Rogers , Marcus Weldon
IPC分类号： B32B516
CPC分类号： B82Y30/00 , A61K47/6923 , Y10T428/2438 , Y10T428/25 , Y10T428/2991
摘要： A technique for forming functionalized particles, where such particles are readily formed into periodic structures. A layer of particles is formed on a substrate, a first material is deposited over at least a portion of each of the particles, and then a functionalizing agent is attached to the first material. The functionalized particles are then capable of being formed into an ordered structure, by selection of appropriate complementary functionalizing agents on a substrate and/or on other particles and/or on other regions of the same particles.
摘要翻译：用于形成官能化颗粒的技术，其中这种颗粒容易形成周期性结构。在基板上形成一层颗粒，在每个颗粒的至少一部分上沉积第一材料，然后将官能化剂附着到第一材料上。功能化颗粒然后能够通过在基底和/或其它颗粒上和/或在相同颗粒的其它区域上选择合适的互补官能化剂而形成有序结构。

8. 发明授权

US6033202A Mold for non - photolithographic fabrication of microstructures 失效
标题翻译：用于非光刻制造微结构的模具
公开(公告)号：US6033202A
公开(公告)日：2000-03-07
申请号：US049531
申请日：1998-03-27
申请人： Zhenan Bao , John A. Rogers
发明人： Zhenan Bao , John A. Rogers
IPC分类号： H01L21/336 , B29C33/00 , B29C33/40 , B29C33/42 , B29C39/24 , B29C39/26 , H01L21/283 , H01L21/288 , H01L29/786 , H05K3/10 , H05K3/12 , B29C33/38
CPC分类号： G03F7/0002 , B29C33/0061 , B29C33/405 , B29C33/42 , B29C39/24 , B82Y10/00 , B82Y40/00
摘要： An improved elastomeric mold for use in fabricating microstructures, the mold having first and second surfaces, the first surface including at least one recessed microchannel and the second surface including an access opening or filling member that extends through the mold to the first surface and communicates with the recessed microchannel. The mold is used by placing it onto a substrate with the recessed microchannel facing the substrate. The access opening of the mold is filled with a liquid material which is capable of solidifying. The access opening continuously introduces the liquid material into the space defined between the microchannel and the substrate. After the liquid material solidifies, the mold is removed from the substrate thereby leaving a microstructure formed from the solidified liquid material on the substrate.
摘要翻译：一种用于制造微结构的改进的弹性体模具，所述模具具有第一和第二表面，所述第一表面包括至少一个凹入的微通道，所述第二表面包括通过所述模具延伸到所述第一表面并与嵌入式微通道。通过将模具放置在具有凹陷的微通道面向衬底的衬底上而被使用。模具的进入口填充有能够固化的液体材料。进入开口将液体材料连续地引入到限定在微通道和基底之间的空间中。在液体材料固化之后，将模具从基材上除去，从而在基板上留下由固化的液体材料形成的微结构。

9. 发明授权

US08666471B2 Implantable biomedical devices on bioresorbable substrates 有权
标题翻译：可植入生物医学装置在生物可吸收底物上
公开(公告)号：US08666471B2
公开(公告)日：2014-03-04
申请号：US12892001
申请日：2010-09-28
申请人： John A. Rogers , Dae-Hyeong Kim , Fiorenzo Omenetto , David L. Kaplan , Brian Litt , Jonathan Viventi , Yonggang Huang , Jason Amsden
发明人： John A. Rogers , Dae-Hyeong Kim , Fiorenzo Omenetto , David L. Kaplan , Brian Litt , Jonathan Viventi , Yonggang Huang , Jason Amsden
IPC分类号： A61B5/04 , A61N1/05
CPC分类号： A61B5/04 , A61B5/05 , A61B5/6867 , A61B2562/0285 , A61L31/047 , A61L31/148 , A61N1/0529 , A61N1/0551 , B82Y15/00 , H01L2924/0002 , H05K1/0283 , H05K3/20 , H01L2924/00
摘要： Provided herein are implantable biomedical devices, methods of administering implantable biomedical devices, methods of making implantable biomedical devices, and methods of using implantable biomedical devices to actuate a target tissue or sense a parameter associated with the target tissue in a biological environment. Each implantable biomedical device comprises a bioresorbable substrate, an electronic device having a plurality of inorganic semiconductor components supported by the bioresorbable substrate, and a barrier layer encapsulating at least a portion of the inorganic semiconductor components. Upon contact with a biological environment the bioresorbable substrate is at least partially resorbed, thereby establishing conformal contact between the implantable biomedical device and the target tissue in the biological environment.
摘要翻译：本文提供了植入式生物医学装置，可植入生物医学装置的施用方法，制造可植入生物医学装置的方法，以及使用可植入生物医学装置致动靶组织或感测与生物环境中的靶组织相关的参数的方法。每个可植入的生物医学装置包括生物可再吸收的基底，具有由生物可再吸收的基底支撑的多个无机半导体组分的电子器件，以及封装至少一部分无机半导体组分的阻挡层。在与生物环境接触时，生物可再吸收底物至少部分吸收，从而在生物环境中建立可植入生物医学装置与靶组织之间的共形接触。

10. 发明申请

US20110187798A1 High Resolution Electrohydrodynamic Jet Printing for Manufacturing Systems 有权
标题翻译：用于制造系统的高分辨率电液动力喷墨印刷
公开(公告)号：US20110187798A1
公开(公告)日：2011-08-04
申请号：US12669287
申请日：2007-08-30
申请人： John A. Rogers , Jang-Ung Park , Placid M. Ferreira , Deepkishore Mukhopadhyay
发明人： John A. Rogers , Jang-Ung Park , Placid M. Ferreira , Deepkishore Mukhopadhyay
IPC分类号： B41J2/06
CPC分类号： B41J2/06 , B41J2/09 , B41J2/14314 , B41J2/16 , B41J2/162 , B41J2/1628 , B41J2/1629 , B41J2/1631 , B41J2/1632 , B41J2/1639 , B41J2/1642 , B41J2/1645
摘要： Provided are high-resolution electrohydrodynamic inkjet (e-jet) printing systems and related methods for printing functional materials on a substrate surface. In an embodiment, a nozzle with an ejection orifice that dispenses a printing fluid faces a surface that is to be printed. The nozzle is electrically connected to a voltage source that applies an electric charge to the fluid in the nozzle to controllably deposit the printing fluid on the surface. In an aspect, a nozzle that dispenses printing fluid has a small ejection orifice, such as an orifice with an area less than 700 μm2 and is capable of printing nanofeatures or microfeatures. In an embodiment the nozzle is an integrated-electrode nozzle system that is directly connected to an electrode and a counter-electrode. The systems and methods provide printing resolutions that can encompass the sub-micron range.
摘要翻译：提供了高分辨率电动喷墨（e-jet）印刷系统和用于在基材表面上印刷功能材料的相关方法。在一个实施例中，具有分配打印流体的喷射孔的喷嘴面向待打印的表面。喷嘴电连接到电压源，该电压源对喷嘴中的流体施加电荷以可控地将打印流体沉积在表面上。在一方面，分配打印流体的喷嘴具有小的喷射孔，例如面积小于700μm2的孔口，并且能够印刷纳米尺寸或微特征。在一个实施例中，喷嘴是直接连接到电极和对电极的整体电极喷嘴系统。这些系统和方法提供可以涵盖亚微米范围的打印分辨率。

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