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1. 发明申请

US20080172197A1 SINGLE LASER MULTI-COLOR PROJECTION DISPLAY WITH QUANTUM DOT SCREEN 审中-公开
标题翻译：单激光多色投影显示与量子屏幕
公开(公告)号：US20080172197A1
公开(公告)日：2008-07-17
申请号：US11622190
申请日：2007-01-11
申请人： Andrew F. Skipor , Marc K. Chason , William F. Hoffman , Krishna D. Jonnalagadda , Mark A. Tarlton , George T. Valliath , Jerzy Wielgus
发明人： Andrew F. Skipor , Marc K. Chason , William F. Hoffman , Krishna D. Jonnalagadda , Mark A. Tarlton , George T. Valliath , Jerzy Wielgus
IPC分类号： G06F19/00 , G09G3/34
CPC分类号： G09G3/02 , G02B26/0833 , G03B21/10 , G03B29/00 , G09G3/006 , G09G2360/145 , H04M1/0214 , H04M1/0235 , H04M1/0266 , H04M1/0272
摘要： A display (1100) comprises a passive screen (106, 502, 700, 1114) printed with a pattern (404) of different color quantum dots (602, 604, 606) that is excited by scanning a laser (130, 1108) over the screen (106, 502, 700, 1114). The display (1100) can be incorporated into a handheld device (100, 1200) to improve the use-ability of the device (100, 1200).
摘要翻译：显示器（1100）包括被打印有不同颜色量子点（602,604,606）的图案（404）的无源屏幕（106,502,710,1110），其通过扫描激光器（130,1108）而被激励屏幕（106,502,700,1114）。显示器（1100）可以并入到手持设备（100,1200）中以提高设备（100,1200）的使用能力。

2. 发明授权

US09136498B2 Apparatus and method for modulating photon output of a quantum dot light emitting device 有权
标题翻译：用于调制量子点发光器件的光子输出的装置和方法
公开(公告)号：US09136498B2
公开(公告)日：2015-09-15
申请号：US11769040
申请日：2007-06-27
申请人： Andrew F. Skipor , Jerzy Wielgus
发明人： Andrew F. Skipor , Jerzy Wielgus
IPC分类号： H01L27/15 , H01L51/52 , H01L33/00 , G02B26/02 , B82Y20/00 , H01L51/50 , H01L27/32
CPC分类号： H01L33/502 , B82Y20/00 , G02B26/02 , H01L27/3209 , H01L33/00 , H01L33/0004 , H01L33/14 , H01L51/5012 , H01L51/52 , H01L2933/0083 , Y10S977/774 , Y10S977/95
摘要： An apparatus is provided for modulating the photon output of a plurality of free standing quantum dots. The apparatus comprises a first electron injection layer (210, 310, 410) disposed between a first electrode (212, 312, 412) and a layer (208, 308, 408) of the plurality of free standing quantum dots. A hole transport layer (206, 306, 406) is disposed between the layer (208, 308, 408) of the plurality of quantum dots and a second electrode (204, 304, 404). A light source (224, 324, 424) is disposed so as to apply light to the layer (208, 308, 408) of the plurality of free standing quantum dots. The photon output of the layer (208, 308, 408) of the plurality of free standing quantum dots is modulated by applying a voltage to the first and second electrodes (212, 312, 412, 204, 304, 404). Electrons excited to a higher energy state within layer (208, 308, 408) of the free standing quantum dots by the light source (224, 324, 424) are prevented from returning to a lower state by electrons from the electric field of the applied voltage, and therefore the free standing quantum dots are prevented from emitting a photon. The voltage source (216, 316, 416) may be modulated to vary the photon output.
摘要翻译：提供了一种用于调制多个自由量子点的光子输出的装置。该装置包括设置在多个自由量子点的第一电极（212,312,412）和层（208,308,408）之间的第一电子注入层（210,310,410）。空穴传输层（206,306,406）设置在多个量子点的层（208,308,408）和第二电极（204,304,404）之间。光源（224,324,424）被设置成对多个自由量子点的层（208,308,408）施加光。通过向第一和第二电极（212,312,412,204,304,404）施加电压来调制多个自由量子点的层（208,308,408）的光子输出。通过光源（224,324,424）自由置换的量子点的层（208,308,408）中激发到较高能量状态的电子被防止从被施加的电场的电场的电子返回到较低的状态电压，因此防止自由量子点发射光子。电压源（216,316,416）可被调制以改变光子输出。

3. 发明申请

US20090001385A1 APPARATUS AND METHOD FOR MODULATING PHOTON OUTPUT OF A QUANTUM DOT LIGHT EMITTING DEVICE 有权
标题翻译：用于调制量子点光发射装置的光电输出的装置和方法
公开(公告)号：US20090001385A1
公开(公告)日：2009-01-01
申请号：US11769040
申请日：2007-06-27
申请人： Andrew F. Skipor , Jerzy Wielgus
发明人： Andrew F. Skipor , Jerzy Wielgus
IPC分类号： H01L33/00 , H05B37/02
CPC分类号： H01L33/502 , B82Y20/00 , G02B26/02 , H01L27/3209 , H01L33/00 , H01L33/0004 , H01L33/14 , H01L51/5012 , H01L51/52 , H01L2933/0083 , Y10S977/774 , Y10S977/95
摘要： An apparatus is provided for modulating the photon output of a plurality of free standing quantum dots. The apparatus comprises a first electron injection layer (210, 310, 410) disposed between a first electrode (212, 312, 412) and a layer (208, 308, 408) of the plurality of free standing quantum dots. A hole transport layer (206, 306, 406) is disposed between the layer (208, 308, 408) of the plurality of quantum dots and a second electrode (204, 304, 404). A light source (224, 324, 424) is disposed so as to apply light to the layer (208, 308, 408) of the plurality of free standing quantum dots. The photon output of the layer (208, 308, 408) of the plurality of free standing quantum dots is modulated by applying a voltage to the first and second electrodes (212, 312, 412, 204, 304, 404). Electrons excited to a higher energy state within layer (208, 308, 408) of the free standing quantum dots by the light source (224, 324, 424) are prevented from returning to a lower state by electrons from the electric field of the applied voltage, and therefore the free standing quantum dots are prevented from emitting a photon. The voltage source (216, 316, 416) may be modulated to vary the photon output.
摘要翻译：提供了一种用于调制多个自由量子点的光子输出的装置。该装置包括设置在多个自由量子点的第一电极（212,312,412）和层（208,308,408）之间的第一电子注入层（210,310,410）。空穴传输层（206,306,406）设置在多个量子点的层（208,308,408）和第二电极（204,304,404）之间。光源（224,324,424）被设置成对多个自由量子点的层（208,308,408）施加光。通过向第一和第二电极（212,312,412,204,304,404）施加电压来调制多个自由量子点的层（208,308,408）的光子输出。通过光源（224,324,424）自由置换的量子点的层（208,308,408）中激发到较高能量状态的电子被防止从被施加的电场的电场的电子返回到较低的状态电压，因此防止自由量子点发射光子。电压源（216,316,416）可被调制以改变光子输出。

4. 发明申请

US20070090459A1 Multiple gate printed transistor method and apparatus 审中-公开
标题翻译：多栅极印刷晶体管的方法和装置
公开(公告)号：US20070090459A1
公开(公告)日：2007-04-26
申请号：US11259492
申请日：2005-10-26
申请人： Jie Zhang , Hakeem Adewole , Paul Brazis , Timothy Collins , Daniel Gamota , John Szczech , Jerzy Wielgus
发明人： Jie Zhang , Hakeem Adewole , Paul Brazis , Timothy Collins , Daniel Gamota , John Szczech , Jerzy Wielgus
IPC分类号： H01L27/12
CPC分类号： H01L51/0554 , H01L27/1292 , H01L29/78681 , H01L29/7869 , H01L51/0004 , H01L51/0022
摘要： A printed transistor has a first gate (202) printed and disposed on a first side of a printed deposit of semiconductor material (201) and a second printed gate (301) disposed on an opposite side of the printed deposit of semiconductor material. By one approach these elements are provided using a serial printing process. By another approach these elements are provided through use of a lamination process.
摘要翻译：印刷晶体管具有印刷并设置在半导体材料（201）的印刷沉积物的第一侧上的第一栅极（202）和设置在半导体材料的印刷沉积物的相对侧上的第二印刷栅极（301）。通过一种方法，使用串行打印处理提供这些元件。通过另一种方法，通过使用层压方法提供这些元件。

5. 发明申请

US20090159565A1 Method to Pattern Metallized Substrates Using a High Intensity Light Source 失效
标题翻译：使用高强度光源对金属化基板进行图案化的方法
公开(公告)号：US20090159565A1
公开(公告)日：2009-06-25
申请号：US11962164
申请日：2007-12-21
申请人： John B. Szczech , Daniel R. Gamota , Tomasz L. Klosowiak , Jerzy Wielgus
发明人： John B. Szczech , Daniel R. Gamota , Tomasz L. Klosowiak , Jerzy Wielgus
IPC分类号： B44C1/22
CPC分类号： H05K3/027 , H05K1/0393 , H05K3/16 , H05K2201/0116 , H05K2201/0317 , H05K2201/10113 , H05K2203/0557 , H05K2203/056
摘要： A method for delineating a metallization pattern in a layer of sputtered aluminum or sputtered copper using a broad spectrum high intensity light source. The metal is deposited on a polymeric substrate by sputtering, so that it has a porous nanostructure. An opaque mask that is a positive representation of the desired metallization pattern is then situated over the metallization layer, exposing those portions of the metallization layer intended to be removed. The masked metallization layer is then exposed to a rapid burst of high intensity visible light from an arc source sufficient to cause complete removal of the exposed portions of the metallization layer, exposing the underlying substrate and creating the delineated pattern.
摘要翻译：使用广谱高强度光源描绘溅射铝或溅射铜层中的金属化图案的方法。通过溅射将金属沉积在聚合物基底上，使其具有多孔纳米结构。然后将作为所需金属化图案的正表示的不透明掩模放置在金属化层上方，暴露预期要去除的金属化层的那些部分。掩蔽的金属化层然后暴露于来自电弧源的高强度可见光的快速爆发，足以引起金属化层的暴露部分的完全去除，暴露下面的衬底并产生描绘图案。

6. 发明授权

US08134233B2 Method and apparatus for providing electrically isolated closely spaced features on a printed circuit board 失效
标题翻译：用于在印刷电路板上提供电隔离的紧密间隔的特征的方法和装置
公开(公告)号：US08134233B2
公开(公告)日：2012-03-13
申请号：US11830348
申请日：2007-07-30
申请人： Jerzy Wielgus , Daniel R. Gamota , Tomasz L. Klosowiak , John B. Szczech , Kin P. Tsui
发明人： Jerzy Wielgus , Daniel R. Gamota , Tomasz L. Klosowiak , John B. Szczech , Kin P. Tsui
IPC分类号： H01L23/34 , H05K7/00
CPC分类号： H05K3/04 , H01L21/4846 , H01L23/145 , H01L23/49838 , H01L23/49866 , H01L29/78603 , H01L2924/0002 , H05K1/0293 , H05K3/22 , H05K2201/068 , H05K2201/09727 , H05K2203/1105 , H05K2203/1476 , H05K2203/175 , Y10T29/49117 , H01L2924/00
摘要： A method and apparatus for forming controlled stress fractures in metal produces electrically isolated, closely spaced circuit sub-entities for use on a metallized printed wiring board. A polymeric substrate has a layer of metal adhered to the surface, and the metal layer is formed into entities. Each entity has a fracture initiating feature formed into it, which serves to initiate and/or direct a stress crack that is induced in the metal. The entities are fractured in a controlled manner by subjecting the substrate and the entities to mechanical stress by a rapid thermal excursion, creating a stress fracture in the entity extending from the fracture initiating feature. The stress fracture divides each entity into two or more sub-entities that are electrically isolated from each other by the stress fracture. The resulting structure can be used to form circuitry requiring very fine spaces for high density printed circuit boards. The rapid thermal stress may be induced by a high intensity, strobed xenon arc lamp.
摘要翻译：用于在金属中形成受控应力断裂的方法和装置产生用于金属化印刷线路板的电隔离，紧密间隔的电路子实体。聚合物基材具有粘附到表面的金属层，并且金属层形成为实体。每个实体具有形成在其中的断裂起始特征，其用于引发和/或引导在金属中诱发的应力裂纹。通过快速热偏移对衬底和实体进行机械应力，以受控的方式将实体断裂，在从断裂起始特征延伸的实体中产生应力断裂。应力断裂将每个实体分为两个或多个通过应力断裂彼此电隔离的子实体。所得到的结构可用于形成对于高密度印刷电路板需要非常精细空间的电路。快速热应力可能由高强度，选通的氙弧灯引起。

7. 发明授权

US07667285B2 Printed electronic substrate havine photochromic barrier layer 失效
标题翻译：印刷电子基板上有光致变色屏障层
公开(公告)号：US07667285B2
公开(公告)日：2010-02-23
申请号：US11610771
申请日：2006-12-14
申请人： Jerzy Wielgus , Daniel R. Gamota , John B. Szczech , Jie Zhang
发明人： Jerzy Wielgus , Daniel R. Gamota , John B. Szczech , Jie Zhang
IPC分类号： H01L31/00
CPC分类号： C09K9/02 , H01L23/552 , H01L24/18 , H01L27/3272 , H01L2924/12044 , H01L2924/14 , H01L2924/00
摘要： A protective photochromic barrier film for a light-sensitive printed electronic substrate. Light-sensitive semiconductor devices on a dielectric substrate are electrically connected by conductors. A barrier layer containing photochromic dyes covers some or all of the light-sensitive semiconductor devices. Upon exposure to visible, infrared, or ultraviolet light, the photochromic dyes change chemical structure and decrease the amount of visible or non-visible light that can impinge upon the light-sensitive electronic devices. Upon removal of the visible or non-visible light, the photochromic dyes either revert to their original structure or maintain their altered state.
摘要翻译：用于感光印刷电子基板的保护性光致变色阻挡膜。电介质基片上的感光半导体器件通过导体电连接。含有光致变色染料的阻挡层覆盖部分或全部感光半导体器件。当光可见光，红外光或紫外光照射时，光致变色染料会改变化学结构并减少可能会碰到光敏电子设备的可见光或不可见光的量。在去除可见光或不可见光时，光致变色染料可以回复到其原始结构或维持其改变的状态。

8. 发明申请

US20080124528A1 PRINTED ELECTRONIC DEVICE AND METHODS OF DETERMINING THE ELECTRICAL VALUE THEREOF 审中-公开
标题翻译：印刷电子器件及其电学值的确定方法
公开(公告)号：US20080124528A1
公开(公告)日：2008-05-29
申请号：US11564703
申请日：2006-11-29
申请人： Jerzy Wielgus , Daniel R. Gamota , John B. Szczech , Jie Zhang
发明人： Jerzy Wielgus , Daniel R. Gamota , John B. Szczech , Jie Zhang
IPC分类号： H05K1/16 , H05K3/46
CPC分类号： H05K1/16 , H05K1/0269 , H05K1/162 , H05K1/167 , H05K3/1216 , H05K3/1275 , H05K2201/09936 , H05K2203/0108 , H05K2203/0271 , H05K2203/0278 , H05K2203/161 , H05K2203/163 , Y10T428/24802 , Y10T428/24893
摘要： A printed electronic device and methods for determining the electrical value of the device. A dielectric material is contact printed on a substrate using a preset force. The substrate has a pressure sensitive material that is optically responsive in direct proportion to the amount of force imparted by the contact printing. The force of the contact printing causes the pressure sensitive material to form a pattern that is quantifiable to the amount of force. The pattern is then optically inspected and compared to sets of standards in order to quantify the amount of force that was used in printing. The thickness of the printed dielectric material is then calculated based on the quantified force by comparing to another set of standards. The electrical value of the printed material is calculated based on the calculated thickness of the printed dielectric material, the surface area of the printed dielectric material, and the dielectric constant of the dielectric material.
摘要翻译：一种印刷电子装置和用于确定装置的电气值的方法。使用预设的力将电介质材料接触印刷在基板上。衬底具有与由接触印刷施加的力成正比的光学响应的压敏材料。接触印刷的力导致压敏材料形成可量化为力的图案。然后对该图案进行光学检查，并与标准组进行比较，以量化印刷中使用的力的量。然后通过与另一组标准相比较，基于量化力计算印刷电介质材料的厚度。基于所计算的印刷电介质材料的厚度，印刷电介质材料的表面积和介电材料的介电常数来计算印刷材料的电值。

9. 发明授权

US06661024B1 Integrated circuit including field effect transistor and method of manufacture 失效
标题翻译：集成电路包括场效应晶体管及其制造方法
公开(公告)号：US06661024B1
公开(公告)日：2003-12-09
申请号：US10187737
申请日：2002-07-02
申请人： Jie Zhang , Paul Brazis , Daniel Gamota , Krishna Kalyanasundaram , Steven Scheifers , Jerzy Wielgus , Abhijit Roy Chowdhuri
发明人： Jie Zhang , Paul Brazis , Daniel Gamota , Krishna Kalyanasundaram , Steven Scheifers , Jerzy Wielgus , Abhijit Roy Chowdhuri
IPC分类号： H01L3524
CPC分类号： H01L51/0516 , B82Y10/00 , H01L27/283 , H01L51/0024 , H01L51/0036 , H01L51/0038 , H01L51/0046 , H01L51/0052 , H01L51/0053 , H01L51/0078 , H01L51/0097 , H01L51/0512 , H01L51/0541 , H01L51/0545
摘要： An integrated circuit (100, 200, 300, 400) that includes a field effect transistor (102, 202, 302, 402) is fabricated by forming an organic semiconductor channel (112, 216, 308, 418) on one substrate (106, 204), forming device electrodes (114, 116, 110, 208, 210, 212) on one or more other substrates (104, 108, 206), and subsequently laminating the substrates together. In one embodiment, a dielectric patch (214) that functions as a gate dielectric is formed on one of the substrates (204, 206) prior to performing the lamination. Lamination provides a low cost route to device assembly, allows for separate fabrication of different device structures on different substrates, and thins various device layers resulting in improved performance.
摘要翻译：包括场效应晶体管（102,202,302,402）的集成电路（100,200,300,400）通过在一个衬底上形成有机半导体沟道（112,216,308,418）来制造， 204），在一个或多个其它衬底（104,108,206）上形成器件电极（114,116,110,208,210,212），然后将衬底层叠在一起。在一个实施例中，在执行层压之前，在一个基板（204,206）上形成用作栅极电介质的电介质贴片（214）。层压为器件组装提供了低成本的途径，允许在不同衬底上单独制造不同的器件结构，并且使各种器件层产生改善的性能。

10. 发明授权

US08318032B2 Method to pattern metallized substrates using a high intensity light source 失效
标题翻译：使用高强度光源对金属化基板进行图案化的方法
公开(公告)号：US08318032B2
公开(公告)日：2012-11-27
申请号：US11962164
申请日：2007-12-21
申请人： John B. Szczech , Daniel R. Gamota , Tomasz L. Klosowiak , Jerzy Wielgus
发明人： John B. Szczech , Daniel R. Gamota , Tomasz L. Klosowiak , Jerzy Wielgus
IPC分类号： B44C1/22
CPC分类号： H05K3/027 , H05K1/0393 , H05K3/16 , H05K2201/0116 , H05K2201/0317 , H05K2201/10113 , H05K2203/0557 , H05K2203/056
摘要： A method for delineating a metallization pattern in a layer of sputtered aluminum or sputtered copper using a broad spectrum high intensity light source. The metal is deposited on a polymeric substrate by sputtering, so that it has a porous nanostructure. An opaque mask that is a positive representation of the desired metallization pattern is then situated over the metallization layer, exposing those portions of the metallization layer intended to be removed. The masked metallization layer is then exposed to a rapid burst of high intensity visible light from an arc source sufficient to cause complete removal of the exposed portions of the metallization layer, exposing the underlying substrate and creating the delineated pattern.
摘要翻译：使用广谱高强度光源描绘溅射铝或溅射铜层中的金属化图案的方法。通过溅射将金属沉积在聚合物基底上，使其具有多孔纳米结构。然后将作为所需金属化图案的正表示的不透明掩模放置在金属化层上方，暴露预期要去除的金属化层的那些部分。掩蔽的金属化层然后暴露于来自电弧源的高强度可见光的快速爆发，足以引起金属化层的暴露部分的完全去除，暴露下面的衬底并产生描绘图案。

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