公开(公告)号：US08712915B2

公开(公告)日：2014-04-29

申请号：US11591790

申请日：2006-11-01

申请人： Jessica Nicola Staddon ,  Lea Kissner

发明人： Jessica Nicola Staddon ,  Lea Kissner

IPC分类号： G06F21/00 ,  G06G7/00 ,  G06F15/16

CPC分类号： G06Q30/02 ,  G06Q30/06

摘要： A system and method for providing private demand-driven pricing for fixed cost digital goods are described. Symmetric private information retrieval is engaged on a table that includes public key encryptions of prices for digital goods stored in a database by a seller system, wherein a desired marginal pricing level has not been realized. The price of one digital good is decrypted with a private key for pricing by a purchaser system. A purchasing decision based upon the decrypted price is sent to the seller system without revealing the particular digital good being purchased. A conditionally disclosed symmetric key for goods is received under which the digital goods in the database have been encrypted. Symmetric private information retrieval is engaged on the database and the digital good purchased with the symmetric key is decrypted. The encrypted prices of the digital goods are privately updated based upon the desired marginal pricing level.

摘要翻译： 描述了为固定成本数字商品提供私人需求驱动定价的系统和方法。 对称私人信息检索涉及一个表，其中包括由卖方系统存储在数据库中的数字商品的价格的公开密钥加密，其中尚未实现期望的边际定价水平。 一个数字商品的价格用购买者系统定价的私钥解密。 基于解密价格的购买决定被发送给卖家系统，而不会泄露所购买的特定数字商品。 收到有条件公开的商品对称密钥，数据库中的数字商品已被加密。 在数据库上进行对称的私人信息检索，用对称密钥购买的数字商品被解密。 数字商品的加密价格根据期望的边际定价水平私下更新。

公开(公告)号：US07652656B2

公开(公告)日：2010-01-26

申请号：US11419434

申请日：2006-05-19

申请人： Naveen Chopra ,  Peter M. Kazmaier ,  Man-Chung Tam ,  San-Ming Yang ,  Paul F. Smith ,  Hadi K. Mahabadi ,  Gabriel Iftime ,  Jurgen H. Daniel ,  Robert A. Street

发明人： Naveen Chopra ,  Peter M. Kazmaier ,  Man-Chung Tam ,  San-Ming Yang ,  Paul F. Smith ,  Hadi K. Mahabadi ,  Gabriel Iftime ,  Jurgen H. Daniel ,  Robert A. Street

IPC分类号： G09G3/34

CPC分类号： G09G3/344 ,  G02F2001/1678 ,  G09G2300/0452 ,  G09G2310/06

摘要： A method of displaying an image in an electrophoretic display device having at least one display layer including a multiplicity of individual reservoirs containing a display fluid between conductive substrates, wherein the display fluid comprises at least two sets of particles in a liquid medium, the at two sets of particles each exhibiting a different color, wherein a first set of particles and a second set of particles have a same charge polarity and the first set of particles has a higher average charge than the second set of particles, includes applying an electric field to selected ones of the multiplicity of reservoirs to effect movement of one or more of the differently colored sets of particles in the display fluid therein to display a desired color derived from among the sets of differently colored particles, wherein the applying to display a color of the second set of particles involves pulsing an electric field through the conductive substrates for a time sufficient to attract the first set of particles away from a front viewing conductive substrate and past the second set of particles.

摘要翻译： 一种在电泳显示装置中显示图像的方法，所述电泳显示装置具有至少一个显示层，所述至少一个显示层包括在导电基板之间包含显示流体的多个单独的储存器，其中所述显示液体包括液体介质中的至少两组颗粒， 每个颗粒各自呈现不同的颜色，其中第一组颗粒和第二组颗粒具有相同的电荷极性，并且第一组颗粒具有比第二组颗粒更高的平均电荷，包括将电场施加到 多个储存器中的选定的多个储存器中的一个或多个不同颜色的颗粒在其中的显示流体中的移动，以显示从不同颜色的颗粒组中导出的期望颜色，其中应用显示颜色 第二组粒子涉及通过导电基底脉冲电场足够长的时间 将第一组粒子远离前视导电基片并经过第二组颗粒。

公开(公告)号：US20090160006A1

公开(公告)日：2009-06-25

申请号：US12379581

申请日：2009-02-25

申请人： JengPing Lu ,  James B. Boyce ,  Kathleen Dore Boyce

发明人： JengPing Lu ,  James B. Boyce ,  Kathleen Dore Boyce

IPC分类号： H01L31/105 ,  H03K3/01

CPC分类号： H01L27/1446 ,  H01L31/105

摘要： A high fill-factor photosensor array is formed comprising a P-layer, an I-layer, one or more semiconductor structures adjacent to the I-layer and each coupled to a N-layer, an electrically conductive electrode formed on top of the P-layer, and an additional semiconductor structure, adjacent to the N-layer and which is electrically connected to a voltage bias source. The bias voltage applied to the additional semiconductor structure charges the additional semiconductor structure, thereby creating a tunneling effect between the N-layer and the P-layer, wherein electrons leave the N-layer and reach the P-layer and the electrically conductive layer. The electrons then migrate and distribute uniformly throughout the electrically conductive layer, which ensures a uniform bias voltage across to the entire photosensor array. The biasing scheme in this invention allows to achieve mass production of photosensors without the use of wire bonding.

摘要翻译： 形成高填充因子光电传感器阵列，其包括P层，I层，与I层相邻并且各自耦合到N层的一个或多个半导体结构，形成在P的顶部上的导电电极 以及与N层相邻并且与电压偏置源电连接的附加半导体结构。 施加到附加半导体结构的偏置电压对附加的半导体结构进行充电，从而在N层和P层之间产生隧穿效应，其中电子离开N层并到达P层和导电层。 电子然后在整个导电层中均匀迁移和均匀分布，这确保跨越整个光电传感器阵列的均匀偏压。 本发明的偏置方案允许在不使用引线接合的情况下实现光电传感器的批量生产。

公开(公告)号：US07345810B2

公开(公告)日：2008-03-18

申请号：US11419477

申请日：2006-05-19

申请人： Naveen Chopra ,  Man-Chung Tam ,  San-Ming Yang ,  Barkev Keoshkerian ,  Peter M. Kazmaier ,  Paul F. Smith ,  Hadi K. Mahabadi ,  Jurgen H. Daniel ,  Robert A. Street

发明人： Naveen Chopra ,  Man-Chung Tam ,  San-Ming Yang ,  Barkev Keoshkerian ,  Peter M. Kazmaier ,  Paul F. Smith ,  Hadi K. Mahabadi ,  Jurgen H. Daniel ,  Robert A. Street

IPC分类号： G02B26/00 ,  G09G3/34

CPC分类号： G02F1/167 ,  G02F2001/1678 ,  G09G3/344

摘要： A method of displaying an image in an electrophoretic display device includes charging each of the sets of differently colored particles to have a different charge through application of an electric field to the display fluid or the device, and then applying an electric field to selected ones of the multiplicity of reservoirs to effect movement of one or more of the differently colored sets of particles in the display fluid therein to display a desired color derived from among the sets of differently colored particles. The colors are shown by way of the particle set or sets moved to be closet to the viewing side conductive substrate of the device. The device may include at least one display layer, including a multiplicity of individual reservoirs containing a display fluid, between conductive substrates, at least one of which is transparent and thus may be a viewing side substrate, wherein the display fluid includes at least two sets of particles in a liquid medium, the at least two sets of particles exhibiting a different color.

摘要翻译： 一种在电泳显示装置中显示图像的方法包括通过对显示器流体或装置施加电场而对不同颜色的颗粒组中的每一组进行充电以对电场施加不同的电荷， 储存器的多个性以实现其中显示流体中的一种或多种不同颜色的颗粒的运动，以显示从不同颜色的颗粒组中导出的期望颜色。 颜色通过被移动到衣柜的颗粒组或装置显示到装置的观察侧导电基板上。 该装置可以包括在导电基板之间的至少一个显示层，其包括多个包含显示器流体的单个储存器，其中至少一个是透明的，因此可以是观察侧基板，其中显示流体包括至少两组 的液体介质中的颗粒，所述至少两组具有不同颜色的颗粒。

公开(公告)号：US07228634B1

公开(公告)日：2007-06-12

申请号：US11312826

申请日：2005-12-19

申请人： James E. Reich

发明人： James E. Reich

IPC分类号： G01C1/00 ,  G01B11/26

CPC分类号： G01C1/00 ,  G01S3/784

摘要： One embodiment of the present invention provides a system that uses a visual tag to determine an angle. During operation, the system observes the visual tag from an observation point, wherein the visual tag includes an angle-sensitive image which changes in appearance when observed from different angles. Next, the system uses the appearance of the angle-sensitive image (as observed from the observation point) to determine the angle between the visual tag and the observation point. In a variation on this embodiment, the system uses the determined angle along with supplemental information to determine the physical location of the observation point.

摘要翻译： 本发明的一个实施例提供一种使用视觉标签来确定角度的系统。 在操作期间，系统从观察点观察视觉标签，其中视觉标签包括当从不同角度观察时外观改变的角度敏感图像。 接下来，系统使用角度敏感图像的外观（从观察点观察）来确定视觉标签与观察点之间的角度。 在该实施例的变型中，系统使用确定的角度以及补充信息来确定观察点的物理位置。

公开(公告)号：US07130998B2

公开(公告)日：2006-10-31

申请号：US10966749

申请日：2004-10-14

申请人： Dirk Balfanz ,  Glenn E. Durfee ,  Diana K. Smetters

发明人： Dirk Balfanz ,  Glenn E. Durfee ,  Diana K. Smetters

IPC分类号： H04L9/00

CPC分类号： G07F7/1008 ,  G06Q20/02 ,  G06Q20/341 ,  G06Q20/3829 ,  G06Q20/40975 ,  G07F7/1016 ,  H04L9/007 ,  H04L9/3234 ,  H04L9/3268

摘要： One embodiment of the present invention provides a system that uses a portable security token (PST) to facilitate cross-certification between a first certification authority (CA) and a second CA, wherein the first CA and associated subscriber devices constitute a first public-key infrastructure (PKI) domain, and wherein the second CA and associated subscriber devices constitute a second PKI domain. During operation, the system uses the PST to transfer certification information between the first CA and the second CA, wherein the PST communicates with the first CA and the second CA through a location-limited communication channel. Next, the system uses the certification information to issue a cross-certificate to the first CA. Note that the cross-certificate is signed by the second CA. Finally, the system propagates the cross-certificate from the first CA to the associated subscriber devices in the first PKI domain, thereby allowing the associated subscriber devices in the first PKI domain to authenticate themselves to the devices in the second PKI domain.

摘要翻译： 本发明的一个实施例提供了一种使用便携式安全令牌（PST）来促进第一认证机构（CA）和第二CA之间的交叉认证的系统，其中第一CA和相关联的订户设备构成第一公钥 基础设施（PKI）域，并且其中所述第二CA和相关联的订户设备构成第二PKI域。 在操作期间，系统使用PST在第一CA和第二CA之间传送认证信息，其中PST通过位置限制通信信道与第一CA和第二CA通信。 接下来，系统使用认证信息向第一CA发布交叉证书。 请注意，交叉证书由第二个CA签署。 最后，系统将交叉证书从第一CA传播到第一PKI域中的相关联的订户设备，从而允许第一PKI域中的相关联的订户设备向第二PKI域中的设备认证自身。

公开(公告)号：US07125495B2

公开(公告)日：2006-10-24

申请号：US11019037

申请日：2004-12-20

申请人： Robert A. Street ,  William S. Wong ,  Alberto Salleo ,  Michael L. Chabinyc

发明人： Robert A. Street ,  William S. Wong ,  Alberto Salleo ,  Michael L. Chabinyc

IPC分类号： G01D15/00

CPC分类号： H01L51/0004 ,  H01L51/0011 ,  H01L51/0021

摘要： Two different processing techniques are utilized to respectively form high resolution features and low resolution features in a critical layer of an electronic device, and in particular a large area electronic device. High resolution features are formed by soft lithography, and low resolution features are formed by jet-printing or using a jet-printed etch mask. Jet-printing is also used to stitch misaligned structures. Alignment marks are generated with the features to coordinate the various processing steps and to automatically control the stitching process. Thin-film transistors are formed by generating gate structures using a first jet-printed etch mask, forming source/drain electrodes using soft lithography, forming interconnect structures using a second jet-printed etch mask, and then depositing semiconductor material over the source/drain electrodes. Redundant structures are formed to further improve tolerance to misalignment, with non-optimally positioned structures removed (etched) during formation of the low resolution interconnect structures.

摘要翻译： 利用两种不同的处理技术在电子设备的关键层，特别是大面积的电子设备中分别形成高分辨率特征和低分辨率特征。 通过软光刻形成高分辨率特征，并且通过喷墨印刷或使用喷射印刷的蚀刻掩模形成低分辨率特征。 喷墨印刷也用于缝合不对齐的结构。 产生对准标记的特征是协调各种处理步骤并自动控制缝合过程。 通过使用第一喷射印刷蚀刻掩模产生栅极结构来形成薄膜晶体管，使用软光刻形成源极/漏极，使用第二喷射印刷的蚀刻掩模形成互连结构，然后在源极/漏极上沉积半导体材料 电极。 形成冗余结构以进一步改善对未对准的容限，在形成低分辨率互连结构期间，非最佳定位的结构被去除（蚀刻）。

公开(公告)号：US07093831B2

公开(公告)日：2006-08-22

申请号：US10357687

申请日：2003-02-04

申请人： David K. Biegelsen ,  Lars-Erik Swartz ,  Markus P. J. Fromherz ,  Mark H. Yim

发明人： David K. Biegelsen ,  Lars-Erik Swartz ,  Markus P. J. Fromherz ,  Mark H. Yim

IPC分类号： B65H29/00 ,  B65H39/10

CPC分类号： B65H29/60 ,  B65H5/062 ,  B65H2301/4482 ,  B65H2402/10 ,  B65H2404/63

摘要： A media transport array for forming sequential media streams feeding a media processing system in which serial flows, parallel flows, or both are desired are structured from standard, batch fabricatable media path modules. Each media path module includes a frame unit, intermodule latching means, media control electronics, and media state sensing electronics. Within each media path module, at least one media transport nip receives media and passes it to an independently actuated media director. Media guides support media as it moves into and out of the media director.

摘要翻译： 用于形成顺序介质流的介质传送阵列由标准的可批量制造的介质路径模块构成，其中串行流，并联流或两者都需要进行介质处理系统。 每个媒体路径模块包括帧单元，模块间锁存装置，媒体控制电子装置和媒体状态感测电子装置。 在每个介质路径模块内，至少一个介质传送辊隙接收介质并将其传递到独立致动的介质导向器。 媒体指南支持媒体进出媒体导演。

公开(公告)号：US06987348B2

公开(公告)日：2006-01-17

申请号：US10664472

申请日：2003-09-16

申请人： Steven A. Buhler ,  Karl A. Littau ,  John S. Fitch ,  John R. Andrews ,  Cathie J. Burke ,  Peter J. Nystrom ,  Richard Schmachtenberg, III

发明人： Steven A. Buhler ,  Karl A. Littau ,  John S. Fitch ,  John R. Andrews ,  Cathie J. Burke ,  Peter J. Nystrom ,  Richard Schmachtenberg, III

IPC分类号： H02K41/08

CPC分类号： B41J2/161 ,  B41J2/14233 ,  B41J2/1623 ,  B41J2/1626 ,  B41J2/1631 ,  B41J2/1642 ,  B41J2/1645 ,  B41J2/1646 ,  H01L41/0973 ,  H01L41/313

摘要： A system and method of operation for a piezoelectric transducer is described which utilizes a mesa structure interposed between a piezoelectric material element and a chamber diaphragm. The system can be used as a sensor where a net motion to the diaphragm causes a net charge equal to the sum of the charges on each piezoelectric diaphragm. Alternatively, the system can be used as an actuator wherein an applied voltage causes movement of the piezoelectric transducer and the chamber diaphragm.

摘要翻译： 描述了一种用于压电传感器的系统和操作方法，其利用介于压电材料元件和室隔膜之间的台面结构。 该系统可用作传感器，其中对隔膜的净运动导致与每个压电隔膜上的电荷之和相等的净电荷。 或者，该系统可以用作致动器，其中施加的电压引起压电换能器和室隔膜的移动。

公开(公告)号：US20050121758A1

公开(公告)日：2005-06-09

申请号：US10729557

申请日：2003-12-04

申请人： Thomas Di Stefano

发明人： Thomas Di Stefano

IPC分类号： H05K1/14 ,  H01L23/31 ,  H01L23/48 ,  H01L23/495 ,  H01L25/065 ,  H01L27/00 ,  H01L23/02

CPC分类号： H01L25/0657 ,  H01L23/3128 ,  H01L23/49555 ,  H01L24/72 ,  H01L2225/0651 ,  H01L2225/06527 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01047 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/01087 ,  H01L2924/14 ,  H01L2924/351 ,  H01L2924/00

摘要： An improved structure and method for making interconnects for a thin package of stacked integrated circuits is described. The structure uses a spring contact to replace traditional solder balls in a stacked structure. The spring contacts are incorporated in an integrated circuit layer and may be made from stressed metal or physical bending of a metal structure. The spring contacts enable electrical coupling to adjacent circuit layers immediately above or immediately below the integrated circuit layer.

摘要翻译： 描述了用于制造用于堆叠集成电路的薄封装的互连的改进的结构和方法。 该结构使用弹簧接触件来代替堆叠结构中的传统焊球。 弹簧触点结合在集成电路层中，并且可以由金属结构的应力金属或物理弯曲制成。 弹簧触点使电耦合到集成电路层正上方或紧挨着集成电路层正下方的相邻电路层。