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51. 发明申请

US20100141608A1 Index Matching For Touch Screens 审中-公开
标题翻译：索引匹配触摸屏
公开(公告)号：US20100141608A1
公开(公告)日：2010-06-10
申请号：US12331430
申请日：2008-12-09
申请人： Lili HUANG , Shih Chang Chang , Neal Oldham , Steve Porter Hotelling , John Z. Zhong , Chun-Hao Tung
发明人： Lili HUANG , Shih Chang Chang , Neal Oldham , Steve Porter Hotelling , John Z. Zhong , Chun-Hao Tung
IPC分类号： G06F3/041
CPC分类号： G06F3/044
摘要： Index matching for touch screens is provided. An index matching stackup for a touch screen can be formed including a substantially transparent substrate, a substantially transparent conductive layer disposed in a pattern, and an index matching layer for improving an optical uniformity of the touch screen. The index matching layer can also be designed to operate as a dual-function layer. In one dual-function design, the index matching layer design performs both index matching and passivating the conductive layer. In another dual-function design, the index matching layer performs both index matching and adhesion of layers. The index matching layer can also be designed to serve all three functions of index matching, passivating, and adhering.
摘要翻译：提供触摸屏索引匹配。可以形成用于触摸屏的折射率匹配叠层，其包括基本上透明的基板，以图案设置的基本上透明的导电层以及用于改善触摸屏的光学均匀性的折射率匹配层。索引匹配层也可以被设计为作为双功能层来操作。在一个双功能设计中，索引匹配层设计执行索引匹配和钝化导电层。在另一个双功能设计中，索引匹配层执行索引匹配和层的粘附。索引匹配层也可以设计为满足索引匹配，钝化和粘贴的所有三个功能。

52. 发明申请

US20100001973A1 DISPLAY WITH DUAL-FUNCTION CAPACITIVE ELEMENTS 有权
标题翻译：显示双功能电容元件
公开(公告)号：US20100001973A1
公开(公告)日：2010-01-07
申请号：US12240964
申请日：2008-09-29
申请人： Steve Porter Hotelling , Shih Chang Chang , Lili Huang , John Z. Zhong
发明人： Steve Porter Hotelling , Shih Chang Chang , Lili Huang , John Z. Zhong
IPC分类号： G06F3/045 , H04B1/38
CPC分类号： G06F3/044 , G02F1/13338 , G02F1/134363 , G02F1/136213 , G02F1/136286 , G02F1/1393 , G02F2001/133388 , G02F2001/13606 , G02F2001/136218 , G02F2201/40 , G06F3/017 , G06F3/0412 , G06F3/0416 , G06F2203/04101 , G06F2203/04103 , G06F2203/04107 , G06F2203/04111 , G06F2203/04112 , G06F2203/04808 , G09G3/36
摘要： A touch screen including display pixels with capacitive elements is provided. The touch screen includes first common voltage lines connecting capacitive elements in adjacent display pixels, and a second common voltage line connecting first common voltage lines. The pixels can be formed as electrically separated regions by including breaks in the common voltage lines. The regions can include a drive region that is stimulated by stimulation signals, a sense region that receives sense signals corresponding to the stimulation signals. A grounded region can also be included, for example, between a sense region and a drive region. A shield layer can be formed of a substantially high resistance material and disposed to shield a sense region. A black mask line and conductive line under the black mask line can be included, for example, to provide low-resistance paths between a region of pixels and touch circuitry outside the touch screen borders.
摘要翻译：提供了包括具有电容元件的显示像素的触摸屏。触摸屏包括连接相邻显示像素中的电容元件的第一公共电压线和连接第一公共电压线的第二公共电压线。可以通过在公共电压线中包括断裂来将像素形成为电隔离区域。这些区域可以包括由刺激信号刺激的驱动区域，接收对应于刺激信号的感测信号的感测区域。接地区域也可以包括在感测区域和驱动区域之间。屏蔽层可以由基本上高的电阻材料形成并被设置成屏蔽感测区域。例如，可以包括黑色掩模线下方的黑色掩模线和导电线，以在像素的区域和触摸屏边界之外的触摸电路之间提供低电阻路径。

53. 发明授权

US08997339B2 Method for fabricating thin touch sensor panels 有权
标题翻译：薄触摸传感器面板的制造方法
公开(公告)号：US08997339B2
公开(公告)日：2015-04-07
申请号：US12908763
申请日：2010-10-20
申请人： Shih Chang Chang , John Z. Zhong , Lili Huang , Seung Jae Hong , Lynn Youngs
发明人： Shih Chang Chang , John Z. Zhong , Lili Huang , Seung Jae Hong , Lynn Youngs
IPC分类号： H05K3/02 , G06F3/041 , G06F3/044 , H05K3/00 , H05K1/03
CPC分类号： G06F3/0416 , G06F3/044 , H05K1/0306 , H05K3/0097 , H05K2201/0317 , H05K2201/0326 , H05K2203/1536 , Y10T29/49126 , Y10T29/49128 , Y10T29/49147 , Y10T29/49155 , Y10T29/49156
摘要： A method for fabricating thin DITO or SITO touch sensor panels with a thickness less than a minimum thickness tolerance of existing manufacturing equipment. In one embodiment, a sandwich of two thin glass sheets is formed such that the combined thickness of the glass sheets does not drop below the minimum thickness tolerance of existing manufacturing equipment when thin film process is performed on the surfaces of the sandwich during fabrication. The sandwich may eventually be separated to form two thin SITO/DITO panels. In another embodiment, the fabrication process involves laminating two patterned thick substrates, each having at least the minimum thickness tolerance of existing manufacturing equipment. One or both of the sides of the laminated substrates are then thinned so that when the substrates are separated, each is a thin DITO/SITO panel having a thickness less than the minimum thickness tolerance of existing manufacturing equipment.
摘要翻译：用于制造厚度小于现有制造设备的最小厚度公差的薄DITO或SITO触摸传感器面板的方法。在一个实施例中，形成两个薄玻璃板的夹层，使得当在制造期间在夹层的表面上执行薄膜处理时，玻璃板的组合厚度不会下降到现有制造设备的最小厚度公差之下。三明治可能最终分开形成两个薄的SITO / DITO面板。在另一个实施例中，制造工艺包括层压两个图案化的厚基板，每个基板至少具有现有制造设备的最小厚度公差。然后层压基板的一个或两个侧面变薄，使得当基板分离时，每个是具有小于现有制造设备的最小厚度公差的厚度的薄DITO / SITO面板。

54. 发明授权

US08976094B2 Display edge seal improvement 有权
标题翻译：显示边缘密封改进
公开(公告)号：US08976094B2
公开(公告)日：2015-03-10
申请号：US13101680
申请日：2011-05-05
申请人： Cheng-Ho Yu , Shih Chang Chang , Youngbae Park , John Z. Zhong
发明人： Cheng-Ho Yu , Shih Chang Chang , Youngbae Park , John Z. Zhong
IPC分类号： G09G3/36 , G02F1/1339 , G02F1/1333
CPC分类号： G02F1/1339 , G02F2001/133357 , G02F2001/133388
摘要： Embodiments of the present disclosure relate to liquid crystal displays (LCDs) and electronic devices incorporating LCDs having an organic passivation layer positioned between edge-sealed two substrates. Specifically, embodiments of the present disclosure employ lithographic techniques (e.g., a half-tone mask, diffractive exposure mask, etc.) to remove or not deposit a portion of the organic passivation layer near the edges of the substrates prior to sealing the substrates along these edges. As described herein, this reduction in the thickness of the organic layer near the edges of the device may improve the strength of the edge seal due to reduced strain in the organic layer.
摘要翻译：本公开的实施例涉及液晶显示器（LCD）和具有位于边缘密封的两个基板之间的具有有机钝化层的LCD的电子设备。具体地，本公开的实施例使用光刻技术（例如，半色调掩模，衍射曝光掩模等），以在密封基板之前移除或不沉积基板边缘附近的部分有机钝化层这些边缘。如本文所述，在器件边缘附近的有机层的厚度的减小可以由于有机层中的应变减小而提高边缘密封的强度。

55. 发明授权

US08956718B2 Transparent conductor thin film formation 有权
标题翻译：透明导体薄膜形成
公开(公告)号：US08956718B2
公开(公告)日：2015-02-17
申请号：US12488432
申请日：2009-06-19
申请人： Shih Chang Chang , Lili Huang , Sueng Jae Hong , John Z. Zhong
发明人： Shih Chang Chang , Lili Huang , Sueng Jae Hong , John Z. Zhong
IPC分类号： B32B7/02 , G06F3/041 , H01B1/08
CPC分类号： G06F3/0412 , G06F2203/04103 , H01B1/08 , Y10T428/24612 , Y10T428/24868 , Y10T428/24917 , Y10T428/24942
摘要： Substantially transparent conductor layers in touch sensing systems may be formed by forming a barrier layer between an organic layer and a substantially transparent conductive layer. For example, a barrier layer can be formed over the organic layer, and the transparent conductor layer can be formed over the barrier layer. The barrier layer can reduce or prevent outgassing of the organic layer, to help increase the quality of the transparent conductor layer. In another example, a combination layer of two different types of a transparent conductor may be formed over the organic layer by forming a barrier layer of the transparent conductor, and forming a second layer of the transparent conductor on the barrier layer. Outgassing that can occur when forming the barrier layer can cause the transparent conductor of the barrier layer to be of lower-quality, but can result in a higher-quality transparent conductor of the second layer.
摘要翻译：可以通过在有机层和基本上透明的导电层之间形成阻挡层来形成触摸感测系统中的基本透明的导体层。例如，可以在有机层上形成阻挡层，并且可以在阻挡层上形成透明导体层。阻挡层可以减少或防止有机层的除气，有助于提高透明导体层的质量。在另一示例中，可以通过形成透明导体的阻挡层，并在阻挡层上形成透明导体的第二层，在有机层上形成两种不同类型的透明导体的组合层。在形成阻挡层时可能发生的除气可能导致阻挡层的透明导体质量较差，但是可以产生更高质量的第二层透明导体。

56. 发明授权

US08801948B2 TFT mask reduction 有权
标题翻译： TFT面膜减少
公开(公告)号：US08801948B2
公开(公告)日：2014-08-12
申请号：US13610712
申请日：2012-09-11
申请人： Ming-Chin Hung , Youngbae Park , Chun-Yao Huang , Shih Chang Chang , John Z. Zhong
发明人： Ming-Chin Hung , Youngbae Park , Chun-Yao Huang , Shih Chang Chang , John Z. Zhong
IPC分类号： B44C1/22 , C03C15/00 , C03C25/68 , C23F1/00
CPC分类号： H01L21/308 , H01L21/0274 , H01L21/31144 , H01L21/32139 , H01L27/1288
摘要： Embodiments of the present disclosure relate to display devices and methods for manufacturing display devices. Specifically, embodiments of the present disclosure employ a halftone photoresist layer useful for reducing a number of masks needed to manufacture TFT backplane (e.g., thin-film transistors (TFTs) with fringe-field shifting). The halftone photoresist layer defines two areas, one defining an etching area for a first layer (e.g., a common voltage layer) and the other defining an etching area for a second layer (e.g., an organic passivation layer).
摘要翻译：本公开的实施例涉及用于制造显示设备的显示设备和方法。具体地，本公开的实施例采用半色调光致抗蚀剂层，其可用于减少制造TFT背板所需的掩模数量（例如，具有边缘场移位的薄膜晶体管（TFT））。半色调光致抗蚀剂层限定两个区域，一个限定第一层（例如，公共电压层）的蚀刻区域，另一个限定第二层（例如，有机钝化层）的蚀刻区域。

57. 发明授权

US08749496B2 Integrated touch panel for a TFT display 有权
公开(公告)号：US08749496B2
公开(公告)日：2014-06-10
申请号：US12315869
申请日：2008-12-05
申请人： Shih Chang Chang , John Z. Zhong
发明人： Shih Chang Chang , John Z. Zhong
IPC分类号： G06F3/041 , G09G3/36
CPC分类号： G06F3/044 , G02F1/13338 , G02F1/134363 , G02F2001/13312 , G06F3/0412 , G06F3/0416
摘要： This relates to displays for which the use of dual function capacitive elements does not result in any decreases of the aperture of the display. Thus, touch sensitive displays that have aperture ratios that are no worse than similar non-touch sensing displays can be manufactured. More specifically, this relates to placing touch sensing opaque elements so as to ensure that they are substantially overlapped by display related opaque elements, thus ensuring that the addition of the touch sensing elements does not substantially reduce the aperture ratio. The touch sensing display elements can be, for example, common lines that connect various capacitive elements that are configured to operate collectively as an element of the touch sensing system.

58. 发明授权

US08743300B2 Integrated touch screens 有权
标题翻译：集成触摸屏
公开(公告)号：US08743300B2
公开(公告)日：2014-06-03
申请号：US13251099
申请日：2011-09-30
申请人： Shih Chang Chang , John Z. Zhong
发明人： Shih Chang Chang , John Z. Zhong
IPC分类号： G02F1/1335
CPC分类号： G06F3/044 , G02F1/13306 , G02F1/133305 , G02F1/13338 , G02F1/133512 , G02F1/133514 , G02F1/134336 , G02F1/1368 , G06F1/16 , G06F3/0412 , G06F2203/04104 , G06F2203/04108
摘要： Integrated touch screens are provided including drive lines formed of grouped-together circuit elements of a thin film transistor layer and sense lines formed between a color filter layer and a material layer that modifies or generates light. The common electrodes (Vcom) in the TFT layer can be grouped together during a touch sensing operation to form drive lines. Sense lines can be formed on an underside of a color filter glass, and a liquid crystal region can be disposed between the color filter glass and the TFT layer. Placing the sense lines on the underside of the color filter glass, i.e., within the display pixel cell, can provide a benefit of allowing the color filter glass to be thinned after the pixel cells have been assembled, for example.
摘要翻译：提供了集成触摸屏，包括由薄膜晶体管层的组合电路元件形成的驱动线和在滤色器层和修饰或产生光的材料层之间形成的感测线。可以在触摸感测操作期间将TFT层中的公共电极（Vcom）组合在一起以形成驱动线。感光线可以形成在滤色器玻璃的下侧，并且液晶区域可以设置在滤色器玻璃和TFT层之间。将感测线放置在滤色器玻璃的下侧，即显示像素单元内，可以提供例如在像素单元组装之后使滤色器玻璃变薄的益处。

59. 发明申请

US20140004704A1 TFT Mask Reduction 有权
标题翻译： TFT面膜减少
公开(公告)号：US20140004704A1
公开(公告)日：2014-01-02
申请号：US13610712
申请日：2012-09-11
申请人： Ming-Chin Hung , Youngbae Park , Chun-Yao Huang , Shih Chang Chang , John Z. Zhong
发明人： Ming-Chin Hung , Youngbae Park , Chun-Yao Huang , Shih Chang Chang , John Z. Zhong
IPC分类号： H01L21/308
CPC分类号： H01L21/308 , H01L21/0274 , H01L21/31144 , H01L21/32139 , H01L27/1288
摘要： Embodiments of the present disclosure relate to display devices and methods for manufacturing display devices. Specifically, embodiments of the present disclosure employ a halftone photoresist layer useful for reducing a number of masks needed to manufacture TFT backplane (e.g., thin-film transistors (TFTs) with fringe-field shifting). The halftone photoresist layer defines two areas, one defining an etching area for a first layer (e.g., a common voltage layer) and the other defining an etching area for a second layer (e.g., an organic passivation layer).
摘要翻译：本公开的实施例涉及用于制造显示设备的显示设备和方法。具体地，本公开的实施例采用半色调光致抗蚀剂层，其可用于减少制造TFT背板所需的掩模数量（例如，具有边缘场移位的薄膜晶体管（TFT））。半色调光致抗蚀剂层限定两个区域，一个限定第一层（例如，公共电压层）的蚀刻区域，另一个限定第二层（例如，有机钝化层）的蚀刻区域。

60. 发明授权

US08368661B2 Method for fabricating touch sensor panels 失效
标题翻译：制造触摸传感器面板的方法
公开(公告)号：US08368661B2
公开(公告)日：2013-02-05
申请号：US12502192
申请日：2009-07-13
申请人： Shih Chang Chang , John Z. Zhong
发明人： Shih Chang Chang , John Z. Zhong
IPC分类号： G06F3/041
CPC分类号： G06F3/044 , G06F2203/04103
摘要： A method for manufacturing a patterned thin film layer on an uneven substrate is provided. The substrate having an outer surface and an inner surface. The method includes creating a cavity on the inner surface of the substrate, the cavity creating a cavity surface on a different plane as compared to the inner surface and a step between the cavity surface and the inner surface; forming a thin film layer on the inner surface of the substrate covering at least a part of the cavity surface, the step and the inner surface; performing laser ablation on the thin film layer to create patterns, at least some of which are created on the cavity surface, the step and the inner surface.
摘要翻译：提供了在不平坦基板上制造图案化薄膜层的方法。该基板具有外表面和内表面。该方法包括在衬底的内表面上形成空腔，该空腔与内表面相比在不同平面上产生空腔表面，并且在空腔表面和内表面之间形成一个台阶; 在所述基板的内表面上形成覆盖所述空腔表面，所述台阶和所述内表面的至少一部分的薄膜层; 在薄膜层上进行激光烧蚀以产生图案，其中至少一些在腔表面，台阶和内表面上产生。

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