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。

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。

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。

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。

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。

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.

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。

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。

公开(公告)号：US09112058B2

公开(公告)日：2015-08-18

申请号：US13229338

申请日：2011-09-09

申请人： Zhenan Bao ,  Benjamin Chee-Keong Tee ,  Stefan Christian Bernhardt Mannsfeld ,  Justin P. Opatkiewicz

发明人： Zhenan Bao ,  Benjamin Chee-Keong Tee ,  Stefan Christian Bernhardt Mannsfeld ,  Justin P. Opatkiewicz

IPC分类号： G06F3/045 ,  G06F3/041 ,  H03K17/94 ,  H01G7/00 ,  H01L29/84 ,  G01L1/14 ,  H01L51/00 ,  H01L51/05

CPC分类号： G01L1/146 ,  G01L1/148 ,  G06F3/0412 ,  G06F3/0414 ,  G06F3/044 ,  G06F2203/04102 ,  G06F2203/04103 ,  G06F2203/04107 ,  H01L29/84 ,  H01L51/0055 ,  H01L51/0541 ,  Y10T29/49002 ,  Y10T156/10

摘要： Input devices are provided. In accordance with an example embodiment, an input device includes an interface layer that flexes in response to pressure, a plurality of sense electrodes, a dielectric between the sense electrodes and the interface layer, and interconnecting circuitry. The dielectric compresses or expands in response to movement of the interface layer, and exhibits dielectric characteristics that vary based upon a state of compression of the dielectric. The interconnecting circuitry is coupled to the sense electrodes and provides an output indicative of both the position of each sense electrode and an electric characteristic at each sense electrode that provides an indication of pressure applied to the dielectric adjacent the respective sense electrodes.

摘要翻译： 提供输入设备。 根据示例实施例，输入装置包括响应于压力而弯曲的界面层，多个感测电极，感测电极和界面层之间的电介质以及互连电路。 电介质根据界面层的移动而压缩或膨胀，并且表现出基于电介质的压缩状态而变化的介电特性。 互连电路耦合到感测电极并且提供指示每个感测电极的位置和每个感测电极处的电特性的输出，其提供施加到相邻感测电极附近的电介质的压力的指示。

公开(公告)号：US20120062245A1

公开(公告)日：2012-03-15

申请号：US13229324

申请日：2011-09-09

申请人： Zhenan Bao ,  Stefan Christian Bernhardt Mannsfeld ,  Jason Locklin ,  Benjamin Chee-Keong Tee

发明人： Zhenan Bao ,  Stefan Christian Bernhardt Mannsfeld ,  Jason Locklin ,  Benjamin Chee-Keong Tee

IPC分类号： G01R27/26 ,  H05K13/00 ,  H01L29/84

CPC分类号： G01L1/146 ,  G01L1/148 ,  G06F3/0412 ,  G06F3/0414 ,  G06F3/044 ,  G06F2203/04102 ,  G06F2203/04103 ,  G06F2203/04107 ,  H01L29/84 ,  H01L51/0055 ,  H01L51/0541 ,  Y10T29/49002 ,  Y10T156/10

摘要： Sensors, sensing arrangements and devices, and related methods are provided. In accordance with an example embodiment, an impedance-based sensor includes a flexible dielectric material and generates an output based on pressure applied to the dielectric material and a resulting compression thereof. In certain embodiments, the dielectric material includes a plurality of regions separated by gaps and configured to elastically deform and recover in response to applied pressure.

摘要翻译： 提供了传感器，感测装置和设备以及相关方法。 根据示例实施例，基于阻抗的传感器包括柔性电介质材料，并且基于施加到电介质材料的压力产生输出，并且由此产生压缩。 在某些实施例中，电介质材料包括由间隙分开并被构造为响应于所施加的压力弹性变形和恢复的多个区域。