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1. 发明公开

EP3423285A1 HYBRID BANKNOTE WITH ELECTRONIC INDICIA 有权转让
公开(公告)号：EP3423285A1
公开(公告)日：2019-01-09
申请号：EP17712035.9
申请日：2017-02-27
申请人： X-Celeprint Limited
发明人： COK, Ronald S. , ROTZOLL, Robert R. , BOWER, Christopher , WILLNER, Mark
IPC分类号： B42D25/305 , G07D11/00 , B42D25/30 , B42D25/29 , B42D25/485
摘要： A hybrid currency banknote includes a banknote having visible markings. One or more light-controlling elements and a controller are embedded in or on the banknote. The controller is electrically connected to the one or more light-controlling elements to control the one or more light-controlling elements. A power input connection is electrically connected to the controller, or one or more light-controlling elements, or both. A power source can be connected to the power input connection, for example a piezoelectric or photovoltaic power source. In response to applied power, the controller causes the one or more light-controlling elements to emit light. A value can be stored in a memory in the controller and displayed by the light-controlling elements. The value can be assigned or varied by a hybrid currency teller machine.

2. 发明公开

EP3158593A1 SYSTEMS AND METHODS FOR PREPARING GAN AND RELATED MATERIALS FOR MICRO ASSEMBLY 审中-公开
标题翻译：系统及其生产方法甘和相关材料微组装
公开(公告)号：EP3158593A1
公开(公告)日：2017-04-26
申请号：EP15735864.9
申请日：2015-06-18
申请人： X-Celeprint Limited
发明人： BOWER, Christopher , MEITL, Matthew
IPC分类号： H01L33/00 , H01L21/98 , H01L21/78 , H01L25/03
CPC分类号： H01L33/007 , H01L21/187 , H01L21/2007 , H01L21/6835 , H01L21/7806 , H01L24/81 , H01L25/50 , H01L33/0079 , H01L33/22 , H01L33/44 , H01L2221/68354 , H01L2221/68368 , H01L2924/00011 , H01L2924/13055 , H01L2933/0025 , H01L2924/00 , H01L2224/81805
摘要： The disclosed technology relates generally to a method and system for micro assembling GaN materials and devices to form displays and lighting components that use arrays of small LEDs and high-power, high-voltage, and or high frequency transistors and diodes. GaN materials and devices can be formed from epitaxy on sapphire, silicon carbide, gallium nitride, aluminum nitride, or silicon substrates. The disclosed technology provides systems and methods for preparing GaN materials and devices at least partially formed on several of those native substrates for micro assembly.
摘要翻译：光盘技术游离缺失基因涉及集会，用于微组装的GaN材料和器件的方法和系统，以形成显示器和照明部件做的小LED和高功率，高电压，高频率和或晶体管和二极管使用阵列。氮化镓材料和设备可以从外延在蓝宝石，碳化硅，氮化镓，氮化铝，或硅衬底上形成。光盘技术游离缺失提供系统和方法用于制备至少部分地在几个形成有用于微组装这些天然底物甘材料和器件。

3. 发明公开

EP3424080A1 MICRO-TRANSFER PRINTABLE ELECTRONIC COMPONENT 有权转让
公开(公告)号：EP3424080A1
公开(公告)日：2019-01-09
申请号：EP17714154.6
申请日：2017-03-02
申请人： X-Celeprint Limited
发明人： COK, Ronald S. , BOWER, Christopher , MEITL, Matthew , PREVATTE, Carl
IPC分类号： H01L25/03 , H01L23/00 , H01L33/62

4. 发明公开

EP3365271A1 STRUCTURES AND METHODS FOR CONTROLLING RELEASE OF TRANSFERABLE SEMICONDUCTOR STRUCTURES 有权转让
公开(公告)号：EP3365271A1
公开(公告)日：2018-08-29
申请号：EP16795238.1
申请日：2016-10-21
申请人： X-Celeprint Limited
发明人： BOWER, Christopher , MEITL, Matthew
IPC分类号： B81C99/00
CPC分类号： B81C99/008 , B81C2201/0194 , B81C2203/054
摘要： The disclosed technology relates generally to methods and systems for controlling the release of micro devices. Prior to transferring micro devices to a destination substrate, a native substrate is formed with micro devices thereon. The micro devices can be distributed over the native substrate and spatially separated from each other by an anchor structure. The anchors are physically connected/secured to the native substrate. Tethers physically secure each micro device to one or more anchors, thereby suspending the micro device above the native substrate. In certain embodiments, single tether designs are used to control the relaxation of built-in stress in releasable structures on a substrate, such as Si (1 0 0). Single tether designs offer, among other things, the added benefit of easier break upon retrieval from native substrate in micro assembly processes. In certain embodiments, narrow tether designs are used to avoid pinning of the undercut etch front.

5. 发明公开

EP3420582A1 EFFICIENTLY MICRO-TRANSFER PRINTING MICRO-SCALE DEVICES ONTO LARGE-FORMAT SUBSTRATES 审中-实审转让
公开(公告)号：EP3420582A1
公开(公告)日：2019-01-02
申请号：EP17711097.0
申请日：2017-02-23
申请人： X-Celeprint Limited
发明人： BOWER, Christopher , MEITL, Matthew
IPC分类号： H01L21/683

6. 发明公开

EP3198679A2 COMPOUND MICRO-ASSEMBLY STRATEGIES AND DEVICES 有权转让
标题翻译：复合微组装策略和装置
公开(公告)号：EP3198679A2
公开(公告)日：2017-08-02
申请号：EP15780778.5
申请日：2015-09-23
申请人： X-Celeprint Limited
发明人： BOWER, Christopher , MEITL, Matthew
IPC分类号： H01Q3/26 , G02F1/13 , H01L21/48 , H01L21/66 , H01L23/538 , H01L25/075 , G02F1/1345 , G02F1/136 , G09G3/32 , G09G3/00 , H01Q1/22 , H01Q21/00
CPC分类号： H01L25/50 , H01L21/485 , H01L21/6835 , H01L22/14 , H01L22/20 , H01L23/5382 , H01L23/5389 , H01L24/19 , H01L24/20 , H01L24/24 , H01L24/82 , H01L25/0753 , H01L25/167 , H01L25/18 , H01L2221/68368 , H01L2221/68372 , H01L2221/68381 , H01L2224/24137 , H01Q1/2283 , H01Q3/267 , H01Q21/0087
摘要： The disclosed technology relates generally to designs and methods of assembling devices utilizing compound micro-assembly. Functional elements are micro-assembled to form an array of individual micro-systems on an intermediate substrate, then the microsystems are transferred (one or more at a time) to a destination or device substrate. For example, for a display device, each micro-system may be an individual pixel containing red, blue, and green micro LEDs and a silicon drive circuit. An array of pixels may be formed by micro-transfer printing functional elements onto the intermediate substrate and electrically connecting them via fine lithography, then the individual pixels may be micro-transfer printed onto the destination substrate.
摘要翻译：所公开的技术总体上涉及利用复合微组装的装置的设计和方法。功能元件被微组装以在中间衬底上形成单个微系统的阵列，然后将微系统（一次一个或多个）转移到目的地或器件衬底。例如，对于显示装置，每个微系统可以是包含红色，蓝色和绿色微型LED以及硅驱动电路的单个像素。可以通过将功能元件微印到中间基板上并通过精细光刻将它们电连接来形成像素阵列，然后可以将各个像素微转印到目标基板上。

7. 发明公开

EP3157858A1 SYSTEMS AND METHODS FOR CONTROLLING RELEASE OF TRANSFERABLE SEMICONDUCTOR STRUCTURES 有权转让
标题翻译：控制可转移半导体结构释放的系统和方法
公开(公告)号：EP3157858A1
公开(公告)日：2017-04-26
申请号：EP15736210.4
申请日：2015-06-18
申请人： X-Celeprint Limited
发明人： BOWER, Christopher , MEITL, Matthew
IPC分类号： B81C99/00
CPC分类号： H01L21/7813 , B81C99/008 , H01L21/561 , H01L21/568 , H01L21/6835 , H01L21/6836 , H01L24/83 , H01L2221/68368
摘要： The disclosed technology relates generally to methods and systems for controlling the release of micro devices. Prior to transferring micro devices to a destination substrate, a native substrate is formed with micro devices thereon. The micro devices can be distributed over the native substrate and spatially separated from each other by an anchor structure. The anchors are physically connected/secured to the native substrate. Tethers physically secure each micro device to one or more anchors, thereby suspending the micro device above the native substrate. In certain embodiments, single tether designs are used to control the relaxation of built-in stress in releasable structures on a substrate, such as Si (1 1 1). Single tether designs offer, among other things, the added benefit of easier break upon retrieval from native substrate in micro assembly processes. In certain embodiments, narrow tether designs are used to avoid pinning of the undercut etch front.
摘要翻译：所公开的技术总体上涉及用于控制微型器件的释放的方法和系统。在将微型器件转移到目标衬底之前，在其上形成具有微型器件的本地衬底。微器件可以分布在自然衬底上并且通过锚结构彼此在空间上分离。锚固物物理连接/固定在天然基底上。系绳物理地将每个微型装置固定到一个或多个锚定件，从而将微型装置悬挂在自然基板上方。在某些实施方案中，使用单系链设计来控制衬底上可释放结构（例如Si（111））中内建应力的松弛。除了别的以外，单系绳设计提供了在微组装过程中从原始基板取回时更容易断裂的附加益处。在某些实施例中，使用窄绳索设计来避免底切蚀刻前端的钉扎。

8. 发明公开

EP3216057A1 MAGNETIC FIELD SENSOR AND METHOD FOR MAKING SAME 有权
标题翻译：磁场传感器及其制造方法
公开(公告)号：EP3216057A1
公开(公告)日：2017-09-13
申请号：EP15790538.1
申请日：2015-11-03
申请人： Melexis Technologies NV , X-Celeprint Limited
发明人： SCHOTT, Christian , MEITL, Matthew , BOWER, Christopher
IPC分类号： H01L25/16 , H01L43/04
CPC分类号： G01R33/07 , G01R33/0052 , G01R33/077 , H01L24/24 , H01L24/82 , H01L24/94 , H01L43/04 , H01L2224/24146 , H01L2224/2919 , H01L2224/32145 , H01L2224/32245 , H01L2224/48091 , H01L2224/48247 , H01L2224/73227 , H01L2224/73265 , H01L2224/73267 , H01L2224/83005 , H01L2224/92137 , H01L2224/92244 , H01L2224/94 , H01L2224/97 , H01L2924/10253 , H01L2924/10329 , H01L2924/181 , H01L2924/00012 , H01L2924/00014 , H01L2924/00 , H01L2224/82 , H01L2224/83
摘要： A semiconductor chip for measuring a magnetic field. The semiconductor chip comprises a magnetic sensing element, and an electronic circuit. The magnetic sensing element is mounted on the electronic circuit. The magnetic sensing element is electrically connected with the electronic circuit. The electronic circuit is produced in a first technology and/or first material and the magnetic sensing element is produced in a second technology and/or second material different from the first technology/material.
摘要翻译：一种用于测量磁场的半导体芯片100，半导体芯片包括磁敏元件110和电子电路120，其中：磁敏元件110安装在电子电路120上; 磁感应元件110与电子电路120电性连接，电子电路120以第一技术和/或第一材料制造，并且磁性感测元件110以不同于第一技术/材料的第二技术和/或第二材料制造。还公开了制造上述半导体芯片100的方法，该方法包括：在第一晶片上制造包括电子电路120的至少一个目标器件; 在第二晶片上制造包括磁敏元件110的至少一个源器件，其中第二材料在室温下具有比第一材料更高的载流子迁移率; 将所述至少一个目标设备传送到所述至少一个源设备，包括以下步骤：用粘合剂覆盖所述目标设备的有地区域; 使用传送元件从第二晶片提升源装置; 将源设备放置在着陆区域上; 将传送元件从源设备上抬起; 并且将源设备电连接到目标设备。

9. 发明公开

EP3158583A2 MICRO ASSEMBLED LED DISPLAYS 有权转让
标题翻译：微型组装LED显示屏
公开(公告)号：EP3158583A2
公开(公告)日：2017-04-26
申请号：EP15736209.6
申请日：2015-06-18
申请人： X-Celeprint Limited
发明人： BOWER, Christopher , MEITL, Matthew , GOMEZ, David , BONAFEDE, Salvatore , KNEEBURG, David , FECIORU, Alin , PREVATTE, Carl
IPC分类号： H01L25/075 , H01L33/00
CPC分类号： H01L33/385 , F21K9/50 , F21V9/08 , F21Y2101/025 , F21Y2105/003 , F21Y2105/10 , F21Y2113/13 , F21Y2115/10 , G02B26/04 , G02F1/167 , G09G3/22 , G09G3/32 , G09G2300/0452 , G09G2300/0842 , G09G2310/0264 , H01L23/4821 , H01L23/5381 , H01L25/0753 , H01L25/167 , H01L27/156 , H01L33/20 , H01L33/36 , H01L33/38 , H01L33/405 , H01L33/48 , H01L33/50 , H01L33/502 , H01L33/508 , H01L33/58 , H01L33/60 , H01L33/62 , H01L2224/18 , H01L2224/73267 , H01L2224/92244 , H05B33/089 , H05K1/0306 , H05K1/09 , H05K1/181 , H05K1/182 , H05K5/0017 , H05K2201/0329 , H05K2201/10106 , H05K2201/10128 , H05K2201/10166
摘要： The disclosed technology provides micro-assembled micro-LED displays and lighting elements using arrays of micro-LEDs that are too small (e.g., micro-LEDs with a width or diameter of 10 μm to 50 μm), numerous, or fragile to assemble by conventional means. The disclosed technology provides for micro-LED displays and lighting elements assembled using micro-transfer printing technology. The micro-LEDs can be prepared on a native substrate and printed to a display substrate (e.g., plastic, metal, glass, or other materials), thereby obviating the manufacture of the micro-LEDs on the display substrate. In certain embodiments, the display substrate is transparent and/or flexible.
摘要翻译：所公开的技术提供了使用太小的微型LED阵列（例如，宽度或直径为10μm至50μm的微型LED）的微组装微型LED显示器和照明元件，所述微型LED众多或脆弱以通过常规手段。所公开的技术提供了使用微转移印刷技术组装的微型LED显示器和照明元件。微型LED可以在自然基板上制备并印刷到显示基板（例如，塑料，金属，玻璃或其他材料）上，从而避免了在显示基板上制造微型LED。在某些实施例中，显示器基板是透明的和/或柔性的。

10. 发明授权

EP3423285B1 HYBRID BANKNOTE WITH ELECTRONIC INDICIA 有权转让
公开(公告)号：EP3423285B1
公开(公告)日：2020-04-22
申请号：EP17712035.9
申请日：2017-02-27
申请人： X-Celeprint Limited
发明人： COK, Ronald S. , ROTZOLL, Robert R. , BOWER, Christopher , WILLNER, Mark
IPC分类号： B42D25/305 , G07D11/00 , B42D25/30 , B42D25/29 , B42D25/485 , G07D7/01 , G07D7/12

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