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1. 发明申请

WO2006129126A2 LAYER-SELECTIVE LASER ABLATION PATTERNING 审中-公开
标题翻译：层选择性激光吸收图案
公开(公告)号：WO2006129126A2
公开(公告)日：2006-12-07
申请号：PCT/GB2006/050133
申请日：2006-05-30
申请人： PLASTIC LOGIC LIMITED , HAYTON, Carl , CAIN, Paul , BROWN, Thomas, Meredith
发明人： HAYTON, Carl , CAIN, Paul , BROWN, Thomas, Meredith
IPC分类号： H01L51/05
CPC分类号： H01L51/102 , H01L51/0017 , H01L51/0021 , H01L51/055
摘要： The present invention relates to methods of fabricating electronic devices such as thin film transistor (TFT) structures using laser ablation for selective patterning. A method of fabricating an organic electronic device, said organic electronic device having a structure including an upper conductive layer and an underlying layer immediately beneath said upper conducting layer and having at least one solution processable semiconducting layer, said upper conducting layer preferably having a thickness of between 10 nm and 200 nm, the method comprising patterning said upper conductive layer of said structure by: laser ablating said upper conductive layer using a pulsed laser to remove regions of upper conductive layer from said underlying layer for said patterning; and wherein said laser ablating uses a single pulse of said laser to substantially completely remove a said region of said upper conductive layer to expose said underlying layer beneath.
摘要翻译：本发明涉及使用激光烧蚀来选择性图案化的诸如薄膜晶体管（TFT）结构的电子器件的制造方法。一种制造有机电子器件的方法，所述有机电子器件具有包括在上导电层正下方的上导电层和下层的结构，并且具有至少一个溶液可加工半导体层，所述上导电层优选具有在10nm和200nm之间，所述方法包括：通过以下步骤对所述结构的所述上导电层进行图案化：使用脉冲激光激光烧蚀所述上导电层，以从所述下层移除用于所述图案化的上导电层的区域; 并且其中所述激光烧蚀使用所述激光器的单个脉冲基本上完全去除所述上导电层的所述区域，以暴露下面的下层。

2. 发明申请

WO2008041027A1 DISTORTION-TOLERANT PROCESSING 审中-公开
标题翻译：失败处理
公开(公告)号：WO2008041027A1
公开(公告)日：2008-04-10
申请号：PCT/GB2007/050599
申请日：2007-10-01
申请人： PLASTIC LOGIC LIMITED , CAIN, Paul , HAYTON, Carl
发明人： CAIN, Paul , HAYTON, Carl
IPC分类号： H05K3/02 , H05K1/00 , H01L21/77 , H01L27/28 , H01L27/32 , H01L51/00
CPC分类号： H01L27/283 , G03F7/70791 , H01L27/124 , H01L51/0018 , H01L51/0021 , H01L51/0097 , H01L51/0541 , Y02E10/549 , Y02P70/521
摘要： The present invention relates to a distortion-tolerant method of processing an integrated circuit, incorporating a flexible substrate or a substrate that is susceptible to distortion. In particular, the present invention provides a method of manufacturing an integrated circuit (IC) for driving a flexible display, comprising: depositing a pattern of spatially non-repetitive features in a first layer on a flexible substrate, said pattern of spatially non-repetitive features not substantially regularly repeating in both of two orthogonal directions (x,y) in the plane of the substrate; depositing a pattern of spatially repet it ive features in a second layer on said first layer; aligning said second layer and said first layer so as to allow electrical coupling between said non-repetitive features and said repetitive features, wherein distortion compensation is applied during deposition of said repetitive features to enable said alignment.
摘要翻译：本发明涉及一种加工容易产生变形的柔性基板或基板的集成电路的变形容忍方法。特别地，本发明提供一种制造用于驱动柔性显示器的集成电路（IC）的方法，包括：在柔性基板上的第一层中沉积空间非重复特征的图案，所述空间不重复的图案特征在基板的平面中在两个正交方向（x，y）两者中基本不规则地重复; 在所述第一层上沉积在第二层中的空间重复图案; 对准所述第二层和所述第一层以允许所述非重复特征和所述重复特征之间的电耦合，其中在沉积所述重复特征期间施加失真补偿以使得能够进行对准。

3. 发明申请

WO2012140084A1 PIXEL CAPACITORS 审中-公开
标题翻译：像素电容
公开(公告)号：WO2012140084A1
公开(公告)日：2012-10-18
申请号：PCT/EP2012/056580
申请日：2012-04-11
申请人： PLASTIC LOGIC LIMITED , CAIN, Paul , NORVAL, Shane , PUI, Boon Hean
发明人： CAIN, Paul , NORVAL, Shane , PUI, Boon Hean
IPC分类号： H01L27/12
CPC分类号： H01L21/76895 , G02F1/136213 , G02F2001/13606 , H01L27/3248 , H01L27/326 , H01L27/3272 , H01L27/3274 , H01L51/0037
摘要： A technique comprising: forming laterally-extending switching circuitry of a device for controlling an overlying laterally-extending array of pixel conductors (11) of said device; forming an electrically conductive laterally-extending patterned screen (8) over said switching circuitry via a first insulating region (7), said patterned screen (8) defining holes (28) for receiving conductive interlayer connects (10) between said switching circuitry and said array of pixel conductors (11); and thereafter: forming a second insulating region (9) over said patterned screen (8), forming said array of pixel conductors (11) over said patterned screen (8) via said second insulating region (9) for capacitative coupling with said patterned screen (8), forming through holes through at least said first and second insulating regions at the locations of said holes (28) defined in said patterned screen, and forming said interlayer connects (10) in said through holes; and wherein said patterned screen (8) is configured such that the area of overlap between the array of pixel conductors (11) and underlying conductive elements (8) is substantially constant within a range of lateral positions of the pixel conductors (11) relative to the switching circuitry, which range is greater in a first direction than 40% of the pitch (P) of the pixel conductors (11) in said first direction.
摘要翻译：一种技术，包括：形成用于控制所述装置的像素导体（11）的上覆侧向延伸阵列的装置的横向延伸切换电路; 通过第一绝缘区域（7）在所述开关电路上形成导电的横向延伸的图案化屏蔽（8），所述图案化屏蔽（8）限定孔（28），用于在所述开关电路和所述像素导体阵列（11）; 之后：在所述图案化屏幕（8）上形成第二绝缘区域（9），经由所述第二绝缘区域（9）在所述图案化屏幕（8）上形成所述阵列的像素导体（11），用于与所述图案化屏幕电容耦合（8），在所述图案化屏幕中限定的所述孔（28）的位置处，通过至少所述第一和第二绝缘区域形成通孔，以及在所述通孔中形成所述层间连接（10）并且其中所述图案化屏幕（8）被配置为使得像素导体阵列（11）和下面的导电元件（8）之间的重叠区域在像素导体（11）相对于像素导体（11）的横向位置的范围内基本上是恒定的所述开关电路在所述第一方向上比所述像素导体（11）的间距（P）的40％在第一方向上大。

4. 发明申请

WO2007144549A1 ELECTRONIC DOCUMENT READING DEVICE 审中-公开
标题翻译：电子文件读取装置
公开(公告)号：WO2007144549A1
公开(公告)日：2007-12-21
申请号：PCT/GB2006/050235
申请日：2006-08-10
申请人： PLASTIC LOGIC LIMITED , CAIN, Paul , YEOH, Tim
发明人： CAIN, Paul , YEOH, Tim
IPC分类号： G06F15/02 , G06F1/16
CPC分类号： G06F1/1632 , G06F1/1615 , G06F1/1647 , G06F1/1652 , G06F1/1654 , G06F1/1677
摘要： This invention generally relates to an electronic document reading device, that is to a device such as an electronic book which presents a document to a user on a display to enable the user to read the document. An electronic document reading device, the device comprising: an electronic page having at least one display surface; a page support, said page being attached to said page support such that said page is physically tumable; a memory to store at least part of a document to be read; a page driver coupled to said memory, to drive said page display surface to display a first stored portion of said document; a sensing system to sense turning of said page; and an update control system coupled to said sensing system to control update of said display surface with a second stored portion of said document responsive to sensing of said page turning; and wherein said update control system is configured to control said updating such that said updating is at least partially hidden from a viewpoint of a user of the device.
摘要翻译：本发明一般涉及一种电子文件读取装置，即一种诸如电子书的装置，该装置在显示器上向用户呈现文件以使用户能够阅读该文件。一种电子文件读取装置，该装置包括：具有至少一个显示表面的电子页面; 页面支持，所述页面被附加到所述页面支持，使得所述页面是物理上可操作的; 用于存储待读取的文档的至少一部分的存储器; 耦合到所述存储器的页面驱动器，以驱动所述页面显示表面以显示所述文档的第一存储部分; 感测系统，用于感测所述页面的转动; 以及更新控制系统，其耦合到所述感测系统，以响应于所述页面转动的感测来控制所述文档的第二存储部分的所述显示表面的更新; 并且其中所述更新控制系统被配置为控制所述更新，使得所述更新至少部分地从所述设备的用户的观点隐藏。

5. 发明申请

WO2012152907A1 METHOD OF PRODUCING PIXELLATED DISPLAY DEVICES 审中-公开
标题翻译：产生像素显示装置的方法
公开(公告)号：WO2012152907A1
公开(公告)日：2012-11-15
申请号：PCT/EP2012/058726
申请日：2012-05-11
申请人： PLASTIC LOGIC LIMITED , CAIN, Paul
发明人： CAIN, Paul
IPC分类号： G02F1/1333 , G02F1/1335
CPC分类号： G02B5/201 , G02F1/1333 , G02F1/133512 , G02F1/133514 , G02F2001/133354 , G02F2001/136222 , Y10T29/49002
摘要： A method of producing a plurality of pixellated display devices, each device including a first component comprising an array of independently controllable pixel electrodes; and a second component comprising an array of pixel filters comprising at least two different types of pixel filters of differing optical transmission characteristics, each pixel filter being associated with a respective one of said pixel electrodes; wherein the method comprises: producing said first component by a production method that inevitably results in some distortion within the array of pixel electrodes causing up to a maximum degree of variation in pixel electrode pitch between different regions of said array of pixel electrodes; applying said second component to said first component by a technique that can result in up to a maximum degree of misalignment between an alignment reference position on the first component and an alignment reference position on the second component; and configuring said array of pixel filters as an array of pixel filters in a neutral framework, said neutral framework defining a separation distance between each pixel filter that is sufficiently large to prevent any pixel filter of the array of pixel filters overlapping with more than one of said pixel electrodes even with said maximum variation in pixel electrode pitch between different regions of said array of pixel electrodes and with said maximum degree of misalignment between said alignment reference position on the first component and said alignment reference position on the second component.
摘要翻译：一种制造多个像素化显示装置的方法，每个装置包括包括独立可控像素电极阵列的第一部件; 以及包括包括不同光传输特性的至少两种不同类型的像素滤波器的像素滤波器阵列的第二分量，每个像素滤波器与所述像素电极中的相应一个相关联; 其中所述方法包括：通过制造方法制造所述第一部件，所述制造方法不可避免地导致像素电极阵列内的一些变形，导致所述像素电极阵列的不同区域之间的像素电极间距的最大变化程度; 通过一种技术将所述第二部件施加到所述第一部件上，所述技术可导致第一部件上的对准基准位置与第二部件上的对准基准位置之间的最大程度的未对准; 以及将所述像素滤波器阵列配置为中性框架中的像素滤波器阵列，所述中性框架限定了足够大的每个像素滤波器之间的间隔距离，以防止像素滤波器阵列的任何像素滤波器与多个像素滤波器所述像素电极即使具有所述像素电极阵列的不同区域之间的像素电极间距的所述最大变化以及所述第一部件上的所述对准基准位置与所述第二部件上的所述对准基准位置之间的所述最大失准度。

6. 发明申请

WO2012139981A1 REFLECTIVE DISPLAY DEVICES 审中-公开
标题翻译：反射显示设备
公开(公告)号：WO2012139981A1
公开(公告)日：2012-10-18
申请号：PCT/EP2012/056358
申请日：2012-04-05
申请人： PLASTIC LOGIC LIMITED , CAIN, Paul
发明人： CAIN, Paul
IPC分类号： G02F1/1335 , G02F1/1362
CPC分类号： H01L33/405 , G02F1/133504 , G02F1/133553 , G02F1/1362 , H01L27/15 , H01L33/36 , H01L33/40
摘要： A technique of producing a control component for a reflective display device, comprising: forming an array of electronic switching devices; forming over said array of electronic switching devices an insulator region defining a controlled surface topography; and forming on the patterned surface of the insulator region by a conformal deposition technique a substantially planar array of reflective pixel conductors each independently controllable via a respective one of the array of electronic switching devices, wherein each pixel conductor exhibits specular reflection at a range of reflection angles relative to the plane of the array of pixel conductors for a given incident angle relative to the plane of the array of pixel conductors.
摘要翻译：一种制造用于反射显示装置的控制部件的技术，包括：形成电子开关装置的阵列; 在所述电子开关装置阵列上形成限定受控表面形貌的绝缘体区域; 并且通过保形沉积技术在绝缘体区域的图案化表面上形成基本平坦的反射像素导体阵列，每个反射像素导体可经由电子开关器件阵列中的相应一个独立地控制，其中每个像素导体在反射范围内表现出镜面反射对于相对于像素导体阵列的平面的给定入射角，相对于像素导体阵列的平面的角度。

7. 发明申请

WO2005022664A2 PRODUCTION OF ELECTRONIC DEVICES 审中-公开
标题翻译：电子设备的生产
公开(公告)号：WO2005022664A2
公开(公告)日：2005-03-10
申请号：PCT/GB2004/003754
申请日：2004-09-02
申请人： PLASTIC LOGIC LIMITED , CAIN, Paul , MENON, Anoop , SIRRINGHAUS, Henning , WATTS, James, D. , WERNE, Tim, Von , BROWN, Thomas, M.
发明人： CAIN, Paul , MENON, Anoop , SIRRINGHAUS, Henning , WATTS, James, D. , WERNE, Tim, Von , BROWN, Thomas, M.
IPC分类号： H01L51/40
CPC分类号： B82Y10/00 , B82Y30/00 , H01L51/0004 , H01L51/0012 , H01L51/0021 , H01L51/0516 , H01L51/0541 , H01L51/0545
摘要： A method of producing a metal element of an electronic device on a substrate, including the steps of: forming a mixture of a material comprising metal atoms with a liquid, depositing the material from the liquid mixture onto a substrate, and then irradiating at least part of the deposited material with light to increase the electrical conductivity of the deposited material. A method of producing one or more elements of an electronic device, including the steps of : providing a substrate including one or more underlying elements of the electronic device and a thermally patternable layer overlying said one or more underlying elements; and using said one or more underlying elements to locally generate heat and thereby selectively induce a change in corresponding portions of said thermally pattemable layer; and wherein either the change selectively induced in said corresponding portions directly results in the definition of one or more elements of the electronic device in a position determined by that of said one or more underlying elements, or alternatively including the additional step of using the change selectively induced in said one or more corresponding portions to facilitate the formation of one or more elements of the electronic device in a position determined by that of said one or more underlying elements. A method of producing an element of an electronic device, including the steps of: (a) providing a substrate; (b) depositing on said substrate a layer of a switchable material, which changes its physical or chemical properties upon irradiation with light or heating causing a change of its surface energy properties; (c) irradiatively inducing at selected regions of a layer of switchable material a change in physical or chemical properties that alters the surface energy of said selected regions and thereby forming a surface energy pattern on its surface; and (d) without removing said layer of switchable material in either irradiated selected regions or non-irradiated regions from the substrate depositing over the surface energy pattern produced in step (c) a material for forming an element of the electronic device such that the surface energy pattern controls the deposition of said material.
摘要翻译：一种在基板上制造电子器件的金属元件的方法，包括以下步骤：将包含金属原子的材料与液体的混合物形成，将材料从液体混合物沉积到基底上，然后将至少部分的沉积材料，以增加沉积材料的导电性。一种制造电子设备的一个或多个元件的方法，包括以下步骤：提供包括电子设备的一个或多个下层元件的基板和覆盖所述一个或多个下层元件的可热图案化层; 并且使用所述一个或多个下层元件局部产生热量，从而选择性地诱导所述热可变层的相应部分的变化; 并且其中在所述相应部分中选择性地诱发的所述变化直接导致所述电子设备的一个或多个元件的定义在由所述一个或多个下层元件的位置确定的位置中，或者可选地包括选择性地使用所述变化的附加步骤在所述一个或多个对应部分中感应以促进在由所述一个或多个下层元件的位置确定的位置中形成电子设备的一个或多个元件。一种制造电子器件元件的方法，包括以下步骤：（a）提供衬底; （b）在所述基板上沉积一层可切换材料，其在用光或加热照射时改变其物理或化学性质，导致其表面能特性的变化; （c）在可切换材料层的选定区域辐射诱导改变所述选定区域的表面能，从而在其表面上形成表面能量图案的物理或化学性质的变化; 和（d）在从步骤（c）中产生的表面能量图案上沉积超过在步骤（c）中产生的表面能量图案的任何照射的选定区域或非照射区域中的所述可切换材料层不移除用于形成电子器件的元件的材料，能量图案控制所述材料的沉积。

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