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：US06665127B2

公开(公告)日：2003-12-16

申请号：US10135973

申请日：2002-04-30

申请人： Zhenan Bao ,  Timofei Nikita Kroupenkine ,  Alan Michael Lyons ,  Mary Louise Mandich ,  Louis Thomas Manzione ,  Elsa Reichmanis ,  Shu Yang

发明人： Zhenan Bao ,  Timofei Nikita Kroupenkine ,  Alan Michael Lyons ,  Mary Louise Mandich ,  Louis Thomas Manzione ,  Elsa Reichmanis ,  Shu Yang

IPC分类号： G02B106

CPC分类号： G02B3/12 ,  G02B3/14 ,  G02F1/01 ,  G02F2203/18 ,  G02F2203/28

摘要： A tunable microlens uses a layer of photo-conducting material which results in a voltage differential between at least one of a plurality of electrodes and a droplet of conducting liquid when a light beam is incident upon the photo-conducting material. Such droplet, which forms the optics of the microlens, moves toward an electrode with higher voltage relative to other electrodes in the microlens. Thus, for example, when the light beam is misaligned with the microlens, the voltage differential causes the droplet, and hence the microlens, to realign itself with the beam.

摘要翻译： 可调谐微透镜使用一层光导材料，当光束入射到光导材料上时，导致多个电极中的至少一个与导电液滴之间的电压差。 形成微透镜的光学器件的这种液滴相对于微透镜中的其它电极朝向具有较高电压的电极移动。 因此，例如，当光束与微透镜不对准时，电压差引起液滴，并且因此使微透镜与光束重新对准。

公开(公告)号：US06596569B1

公开(公告)日：2003-07-22

申请号：US10098201

申请日：2002-03-15

申请人： Zhenan Bao ,  Peter Kian-Hoon Ho ,  Yueh-Lin Loo ,  John A. Rodgers ,  Takao Someya

发明人： Zhenan Bao ,  Peter Kian-Hoon Ho ,  Yueh-Lin Loo ,  John A. Rodgers ,  Takao Someya

IPC分类号： H01L2100

CPC分类号： H01L51/0545 ,  B82Y10/00 ,  H01L21/2007 ,  H01L21/76251 ,  H01L27/283 ,  H01L51/0024 ,  H01L51/0036 ,  H01L51/0052 ,  H01L51/0053 ,  H01L51/0078 ,  H01L51/0097 ,  H01L51/0512 ,  H01L51/0541

摘要： The specification describes a lamination method for thin film transistor TFT devices wherein each ply of the laminate is a polymer and each contains a portion of the TFT or the interconnection circuit. The plies are laminated together using a solid adhesive polymer layer on the surface of one or both of the plies. The solid adhesive polymer layer has a low elastic modulus that provides effective encapsulation of the TFT, and laminates the plies without high heat or pressure.

摘要翻译： 该说明书描述了薄膜晶体管TFT器件的层叠方法，其中层叠体的每个层是聚合物，并且每个层叠有TFT或互连电路的一部分。 使用在一层或两层的表面上的固体粘合剂聚合物层将层层压在一起。 固体粘合剂聚合物层具有低的弹性模量，其提供TFT的有效封装，并且在没有高热或压力的情况下层压层。

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：US5969376A

公开(公告)日：1999-10-19

申请号：US702073

申请日：1996-08-23

申请人： Zhenan Bao

发明人： Zhenan Bao

IPC分类号： H01L29/786 ,  H01L21/336 ,  H01L51/05 ,  H01L51/30 ,  H01L51/40 ,  H01L35/24 ,  H01L51/00

CPC分类号： H01L51/0078 ,  H01L51/0012 ,  H01L51/0545

摘要： Thin film transistors in which the active layer is an ordered film of a pthalocyanine coordination compound with a field-effect mobility greater than 10.sup.-3 cm.sup.2 /Vs and a conductivity in the range of about 10.sup.-9 S/cm to about 10.sup.-7 S/cm at 20.degree. C. are disclosed. Examples of suitable pthalocyanines include copper pthalocyanine, zinc pthalocyanine, hydrogen pthalocyanine, and tin pthalocyanine. Thin film devices made of these materials have an on/off ratio of at least about 10.sup.4. It is advantageous if the device is fabricated using a process in which the substrate is heated to a temperature in the range of about 30.degree. C. to about 200.degree. C. when the film is formed thereon.

摘要翻译： 薄膜晶体管，其中有源层是具有场效应迁移率大于10-3cm 2 / Vs并且导电率在约10-9S / cm至约10-7的范围内的酞菁配位化合物的有序膜 公开了20℃下的S / cm。 合适的酞菁的实例包括铜酞菁，锌酞菁，氢酞菁和锡酞菁。 由这些材料制成的薄膜器件具有至少约104的开/关比。如果该器件是使用其中将衬底加热到​​约30℃至约 当其上形成膜时为200℃。