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公开(公告)号：US07858513B2
公开(公告)日：2010-12-28
申请号：US11764326
申请日：2007-06-18
IPC分类号： H01L21/4763
CPC分类号： H01L51/105 , H01L51/0005 , H01L51/0026 , H01L51/0541 , H01L51/0545
摘要： A low-cost and efficient process produces self-aligned vias in dielectric polymer films that provides electrical connection between a top conductor and a bottom conductor. The process is achieved by printing conductive posts on the first patterned conductive layer, followed by the deposition of an unpatterned layer dielectric, followed by the deposition of a second patterned conductive layer. The vias are formed during the flash annealing of the post after the dielectric is deposited, but before the second conductive layer is deposited. In this process, the post material is annealed with a flash of light, resulting in a release of energy which removes the dielectric on the top of the post.
摘要翻译： 低成本和高效的工艺在介电聚合物膜中产生自对准的通孔，其提供顶部导体和底部导体之间的电连接。 该过程通过在第一图案化导电层上印刷导电柱，然后沉积未图案化的电介质，随后沉积第二图案化导电层来实现。 在沉积电介质之后，但在沉积第二导电层之前，在柱的闪光退火期间形成通孔。 在该过程中，后材料用闪光退火，导致释放能量，其去除柱的顶部上的电介质。
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公开(公告)号：US20080311698A1
公开(公告)日：2008-12-18
申请号：US11764326
申请日：2007-06-18
IPC分类号： H01L51/40
CPC分类号： H01L51/105 , H01L51/0005 , H01L51/0026 , H01L51/0541 , H01L51/0545
摘要： A low-cost and efficient process produces self-aligned vias in dielectric polymer films that provides electrical connection between a top conductor and a bottom conductor. The process is achieved by printing conductive posts on the first patterned conductive layer, followed by the deposition of an unpatterned layer dielectric, followed by the deposition of a second patterned conductive layer. The vias are formed during the flash annealing of the post after the dielectric is deposited, but before the second conductive layer is deposited. In this process, the post material is annealed with a flash of light, resulting in a release of energy which removes the dielectric on the top of the post.
摘要翻译： 低成本和高效的工艺在介电聚合物膜中产生自对准的通孔，其提供顶部导体和底部导体之间的电连接。 该过程通过在第一图案化导电层上印刷导电柱，然后沉积未图案化的电介质，随后沉积第二图案化导电层来实现。 在沉积电介质之后，但在沉积第二导电层之前，在柱的闪光退火期间形成通孔。 在该过程中，后材料用闪光退火，导致释放能量，其去除柱的顶部上的电介质。
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公开(公告)号：US20140065321A1
公开(公告)日：2014-03-06
申请号：US13602029
申请日：2012-08-31
申请人： Wonsuk Chung , Chun-Hao Tung , Yu-Chun Tseng , Sunggu Kang , John Z. Zhong , Siddharth Mohapatra
发明人： Wonsuk Chung , Chun-Hao Tung , Yu-Chun Tseng , Sunggu Kang , John Z. Zhong , Siddharth Mohapatra
IPC分类号： H05K3/00
CPC分类号： H05K3/0052 , H05K3/0032 , H05K3/28 , H05K2203/0228
摘要： The described embodiments relate generally to the singulation of circuits and more particularly to a method of cutting of a polymer substrate that is overlaid with a conductive element and a passivation layer. In one embodiment, the passivation layer is applied selectively to the polymer substrate in an area covering the conductive element and extending at least a first distance past an outer edge of the conductive element. Then, a cutting operation is performed along a cutting path located a second distance from an outer edge of the passivation layer. The second distance is a minimum distance between the edge of the passivation layer and the cutting path that prevents a load applied at the second distance from causing a stress crack in the passivation layer.
摘要翻译： 所描述的实施例大体上涉及电路的单个化，更具体地涉及切割覆盖有导电元件和钝化层的聚合物衬底的方法。 在一个实施例中，钝化层在覆盖导电元件的区域中选择性地施加到聚合物衬底，并且延伸至少通过导电元件的外边缘的第一距离。 然后，沿着距离钝化层的外边缘第二距离的切割路径执行切割操作。 第二距离是钝化层的边缘与切割路径之间的最小距离，该距离防止在第二距离施加的载荷在钝化层中引起应力裂纹。
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公开(公告)号：US20120024816A1
公开(公告)日：2012-02-02
申请号：US12848049
申请日：2010-07-30
申请人： Lili Huang , Siddharth Mohapatra , John Z. Zhong
发明人： Lili Huang , Siddharth Mohapatra , John Z. Zhong
IPC分类号： H05K3/06 , B05D1/38 , B05D3/06 , G03F7/20 , B32B37/02 , B32B37/14 , B32B38/10 , B05D5/12 , B05D3/10
CPC分类号： G06F3/044 , G06F2203/04103 , H05K3/064 , H05K2203/0571 , Y10T156/10
摘要： A method for fabricating a touch sensor panel is disclosed. The method includes providing a substrate for the touch sensor panel, depositing a conductive material layer on a top surface of the substrate, depositing a metal layer on top of the conductive material layer, affixing a resist to a first area of the metal layer, the resist also adapted to serve as a passivation layer during passivation, removing metal from the metal layer outside of the first area; and performing passivation on the substrate while leaving the affixed resist intact.
摘要翻译： 公开了一种用于制造触摸传感器面板的方法。 该方法包括提供用于触摸传感器面板的衬底，在衬底的顶表面上沉积导电材料层，在导电材料层的顶部上沉积金属层，将抗蚀剂固定在金属层的第一区域上， 抗蚀剂还适于在钝化期间用作钝化层，从第一区域外的金属层去除金属; 并在衬底上进行钝化，同时保留固定的抗蚀剂。
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公开(公告)号：US20130063684A1
公开(公告)日：2013-03-14
申请号：US13230331
申请日：2011-09-12
申请人： Cheng Chen , Siddharth Mohapatra , Lili Huang , John Z. Zhong , Masato Kuwabara
发明人： Cheng Chen , Siddharth Mohapatra , Lili Huang , John Z. Zhong , Masato Kuwabara
IPC分类号： G02F1/1335 , H01L51/50 , H01J9/24 , G02B5/30
CPC分类号： G02F1/13338 , G02F1/13363 , G02F1/133634 , G02F2001/133635 , G02F2001/133638 , G06F3/042 , G06F3/044 , H04N9/3105 , H04N9/3197
摘要： When a user operates a touch sensor panel having an LCD device outdoors or in a bright environment, light reflecting off the device can create glare. In order to reduce glare, a user can view the device through polarized filters such as polarized sunglasses.Doing so can reduce the visibility of the image displayed on the LCD. A quarter-wave retardation film can be added to the touch sensor panel's LCD device to mitigate these effects by producing circularly polarized light. However, adding a separate quarter-wave retardation film can increase the thickness and cost of manufacturing the touch sensor panel. Embodiments of the present disclosure are directed to a touch sensor panel constructed from a base film having quarter-wave retardation properties that can produce circularly polarized light. Because the base film has the desired optical properties, a separate quarter-wave retardation film may not be needed.
摘要翻译： 当用户在室外或在明亮的环境中操作具有LCD装置的触摸传感器面板时，从设备反射的光可以产生眩光。 为了减少眩光，用户可以通过偏光过滤器如偏光太阳镜观看设备。 否则可能会降低LCD上显示的图像的可视性。 可以将四分之一波长的相位差片添加到触摸传感器面板的LCD装置中，以通过产生圆偏振光来减轻这些影响。 然而，添加单独的四分之一波长延迟膜可以增加制造触摸传感器面板的厚度和成本。 本公开的实施例涉及由具有可产生圆偏振光的四分之一波长延迟特性的基底膜构成的触摸传感器面板。 由于基膜具有期望的光学性质，因此可以不需要单独的四分之一波长的相位差膜。
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公开(公告)号：US20090239333A1
公开(公告)日：2009-09-24
申请号：US11964577
申请日：2007-12-26
CPC分类号： H01L51/102 , H01L51/0005 , H01L51/0541 , H01L51/0545
摘要： A low-cost and efficient process producing improved organic electronic devices such as transistors that may be used in a variety of applications is described. The applications may include radio frequency identification (RFID) devices, displays and the like. In one embodiment, the improved process is implemented by flash annealing a substrate with an energy having wavelengths ranging from about 250 nm to about 1100 nm or higher. In this flash annealing process energy having wavelengths from about 250 nm to about 350 nm or higher is substantially prevented from irradiating the substrate.
摘要翻译： 描述了可以用于各种应用的改进的有机电子器件（例如晶体管）的低成本和有效的工艺。 应用可以包括射频识别（RFID）设备，显示器等。 在一个实施例中，改进的工艺是通过用波长为约250nm至约1100nm或更高的能量对衬底进行快速退火来实现的。 在这种闪光退火工艺中，基本上防止了具有约250nm至约350nm或更高的波长的能量照射基板。
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公开(公告)号：US09158143B2
公开(公告)日：2015-10-13
申请号：US13230331
申请日：2011-09-12
申请人： Cheng Chen , Siddharth Mohapatra , Lili Huang , John Z. Zhong , Masato Kuwabara
发明人： Cheng Chen , Siddharth Mohapatra , Lili Huang , John Z. Zhong , Masato Kuwabara
IPC分类号： G02F1/1335 , G02F1/1333 , G02F1/13363 , H04N9/31 , G06F3/044 , G06F3/042
CPC分类号： G02F1/13338 , G02F1/13363 , G02F1/133634 , G02F2001/133635 , G02F2001/133638 , G06F3/042 , G06F3/044 , H04N9/3105 , H04N9/3197
摘要： When a user operates a touch sensor panel having an LCD device outdoors or in a bright environment, light reflecting off the device can create glare. In order to reduce glare, a user can view the device through polarized filters such as polarized sunglasses. Doing so can reduce the visibility of the image displayed on the LCD. A quarter-wave retardation film can be added to the touch sensor panel's LCD device to mitigate these effects by producing circularly polarized light. However, adding a separate quarter-wave retardation film can increase the thickness and cost of manufacturing the touch sensor panel. Embodiments of the present disclosure are directed to a touch sensor panel constructed from a base film having quarter-wave retardation properties that can produce circularly polarized light. Because the base film has the desired optical properties, a separate quarter-wave retardation film may not be needed.
摘要翻译： 当用户在室外或在明亮的环境中操作具有LCD装置的触摸传感器面板时，从设备反射的光可以产生眩光。 为了减少眩光，用户可以通过偏光过滤器如偏光太阳镜观看设备。 否则可能会降低LCD上显示的图像的可视性。 可以将四分之一波长的相位差片添加到触摸传感器面板的LCD装置中，以通过产生圆偏振光来减轻这些影响。 然而，添加单独的四分之一波长延迟膜可以增加制造触摸传感器面板的厚度和成本。 本公开的实施例涉及由具有可产生圆偏振光的四分之一波长延迟特性的基底膜构成的触摸传感器面板。 由于基膜具有期望的光学性质，因此可以不需要单独的四分之一波长的相位差膜。
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公开(公告)号：US08388852B2
公开(公告)日：2013-03-05
申请号：US12848049
申请日：2010-07-30
申请人： Lili Huang , Siddharth Mohapatra , John Z. Zhong
发明人： Lili Huang , Siddharth Mohapatra , John Z. Zhong
IPC分类号： B44C1/22
CPC分类号： G06F3/044 , G06F2203/04103 , H05K3/064 , H05K2203/0571 , Y10T156/10
摘要： A method for fabricating a touch sensor panel is disclosed. The method includes providing a substrate for the touch sensor panel, depositing a conductive material layer on a top surface of the substrate, depositing a metal layer on top of the conductive material layer, affixing a resist to a first area of the metal layer, the resist also adapted to serve as a passivation layer during passivation, removing metal from the metal layer outside of the first area; and performing passivation on the substrate while leaving the affixed resist intact.
摘要翻译： 公开了一种用于制造触摸传感器面板的方法。 该方法包括提供用于触摸传感器面板的衬底，在衬底的顶表面上沉积导电材料层，在导电材料层的顶部上沉积金属层，将抗蚀剂固定在金属层的第一区域上， 抗蚀剂还适于在钝化期间用作钝化层，从第一区域外的金属层去除金属; 并在衬底上进行钝化，同时保留固定的抗蚀剂。
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公开(公告)号：US07888169B2
公开(公告)日：2011-02-15
申请号：US11964577
申请日：2007-12-26
CPC分类号： H01L51/102 , H01L51/0005 , H01L51/0541 , H01L51/0545
摘要： A low-cost and efficient process producing improved organic electronic devices such as transistors that may be used in a variety of applications is described. The applications may include radio frequency identification (RFID) devices, displays and the like. In one embodiment, the improved process is implemented by flash annealing a substrate with an energy having wavelengths ranging from about 250 nm to about 1100 nm or higher. In this flash annealing process energy having wavelengths from about 250 nm to about 350 nm or higher is substantially prevented from irradiating the substrate.
摘要翻译： 描述了可以用于各种应用的改进的有机电子器件（例如晶体管）的低成本和有效的工艺。 应用可以包括射频识别（RFID）设备，显示器等。 在一个实施例中，改进的工艺是通过用波长为约250nm至约1100nm或更高的能量对衬底进行快速退火来实现的。 在这种闪光退火工艺中，基本上防止了具有约250nm至约350nm或更高的波长的能量照射基板。
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