专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明申请

US20100175249A1 Method for Fabricating Thin Touch Sensor Panels 有权
标题翻译：制造薄型触摸传感器面板的方法
公开(公告)号：US20100175249A1
公开(公告)日：2010-07-15
申请号：US12351767
申请日：2009-01-09
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： H05K3/10
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。

32. 发明授权

US08854401B2 System and method to improve image edge discoloration 有权
标题翻译：改善图像边缘变色的系统和方法
公开(公告)号：US08854401B2
公开(公告)日：2014-10-07
申请号：US12979768
申请日：2010-12-28
申请人： Cheng Chen , Shih Chang Chang , Mingxia Gu , John Z. Zhong
发明人： Cheng Chen , Shih Chang Chang , Mingxia Gu , John Z. Zhong
IPC分类号： G09G5/02 , G09G5/10 , G09G5/00 , G09G3/36
CPC分类号： G09G3/3648 , G09G2300/043 , G09G2310/0232 , G09G2310/061 , G09G2320/0209 , G09G2320/0242
摘要： Present techniques involve methods and systems for reducing edge discoloration in a display. In one embodiment, the first and last columns of a display are dimmed by adjusting a black mask or reducing transmittance of the relevant pixels. Further, the first and last columns of a display may be entirely covered by the black mask. In some embodiments, using a coupling extrusion on a neighboring sub-pixel can be used to control the coupling between the neighboring sub-pixels to reduce edge discoloration. Display software may also be used to reduce edge discoloration. For example, software may automatically reduce the brightness of the first and last column. In some embodiments, software may be used to detect edges of objects within the display area. Edges of an object are detected, and the last sub-pixel of the background and/or the first sub-pixel of the object are compensated.
摘要翻译：现有技术涉及减少显示器边缘变色的方法和系统。在一个实施例中，显示器的第一列和最后一列通过调整黑色掩模或降低相关像素的透射率而变暗。此外，显示器的第一列和最后一列可以完全被黑色掩模覆盖。在一些实施例中，使用相邻子像素上的耦合挤压可用于控制相邻子像素之间的耦合以减少边缘变色。显示软件也可用于减少边缘变色。例如，软件可以自动降低第一列和最后一列的亮度。在一些实施例中，可以使用软件来检测显示区域内的对象的边缘。检测对象的边缘，并补偿对象的背景和/或第一子像素的最后子像素。

33. 发明授权

US08673163B2 Method for fabricating thin sheets of glass 有权
标题翻译：制造薄片玻璃的方法
公开(公告)号：US08673163B2
公开(公告)日：2014-03-18
申请号：US12163701
申请日：2008-06-27
申请人： John Z. Zhong , Casey J. Feinstein , Steve Porter Hotelling , Shih Chang Chang
发明人： John Z. Zhong , Casey J. Feinstein , Steve Porter Hotelling , Shih Chang Chang
IPC分类号： C30B33/00 , B44C1/22
CPC分类号： H05K1/0274 , B24B7/241 , B24B7/242 , C03C15/00 , C03C19/00 , Y10T428/24926 , Y10T428/266
摘要： Fabrication of thin sheets of glass or other substrate material for use in devices such as touch sensor panels is disclosed. A pair of thick glass sheets, typically with thicknesses of 0.5 mm or greater each, may each be patterned with thin film on a surface, sealed together to form a sandwich with the patterned surfaces facing each other and spaced apart by removable spacers, either or both thinned on their outside surfaces to thicknesses of less than 0.5 mm each, and separated into two thin glass sheets. A single thick glass sheet, typically with a thickness of 0.5 mm or greater, may be patterned, covered with a protective layer over the pattern, thinned on its outside surface to a thickness of less than 0.5 mm, and the protective layer removed. This thinness of less than 0.5 mm may be accomplished using standard LCD equipment, despite the equipment having a sheet minimum thickness requirement of 0.5 mm.
摘要翻译：公开了用于诸如触摸传感器面板的装置中的薄片玻璃或其它基底材料的制造。通常厚度为0.5mm或更大的一对厚玻璃板每个都可以在表面上用薄膜图案化，密封在一起以形成三明治，其中图案化表面彼此面对并且通过可移除的间隔物间隔开，或者或两者都在其外表面上变薄，每个厚度小于0.5mm，并分成两个薄玻璃板。典型地具有0.5mm或更大厚度的单个厚玻璃板可以被图案化，覆盖在图案上方的保护层，在其外表面上变薄至小于0.5mm的厚度，并且去除了保护层。使用标准LCD设备可以实现小于0.5mm的这种薄度，尽管设备的薄片最小厚度要求为0.5mm。

34. 发明授权

US08570261B2 Undulating electrodes for improved viewing angle and color shift 有权
标题翻译：电极用于改善视角和色移
公开(公告)号：US08570261B2
公开(公告)日：2013-10-29
申请号：US13620230
申请日：2012-09-14
申请人： Mingxia Gu , Ming Xu , Cheng Chen , John Z. Zhong , Shih Chang Chang , Shawn Robert Gettemy
发明人： Mingxia Gu , Ming Xu , Cheng Chen , John Z. Zhong , Shih Chang Chang , Shawn Robert Gettemy
IPC分类号： G02F1/133
CPC分类号： G02F1/134363 , G02F1/133512 , G02F2001/134372
摘要： The present disclosure generally provides for a variety of multi-domain pixel configurations that may be implemented in the unit pixels of an LCD display device, such as a fringe field switching LCD display panel. An LCD display device utilizing one or more of the presently disclosed techniques disclosed herein may exhibit improved display properties, such as viewing angle, color shift, and transmittance properties, relative to those exhibited by conventional multi-domain designs.
摘要翻译：本公开通常提供可以在诸如边缘场切换LCD显示面板的LCD显示装置的单位像素中实现的各种多域像素配置。使用本文公开的一种或多种本文公开的技术的LCD显示装置可以相对于常规多域设计所展示的那些显示改进的显示性能，例如视角，色移和透射率特性。

35. 发明授权

US08558978B2 LCD panel with index-matching passivation layers 有权
标题翻译：液晶面板具有折射率匹配钝化层
公开(公告)号：US08558978B2
公开(公告)日：2013-10-15
申请号：US12371368
申请日：2009-02-13
申请人： Cheng Chen , Mingxia Gu , Shih Chang Chang , John Z. Zhong
发明人： Cheng Chen , Mingxia Gu , Shih Chang Chang , John Z. Zhong
IPC分类号： G02F1/1333 , G02F1/1343
CPC分类号： G02F1/133502 , G02F1/1362
摘要： A liquid crystal display (LCD) having one or more index-matching layers is provided. In one embodiment, an index-matching passivation layer is provided between two additional layers of the LCD. The index-matching passivation layer may include a refractive index greater than a first layer of the two additional layers and less than a second layer of the two additional layers. Various additional devices and methods are also provided.
摘要翻译：提供具有一个或多个折射率匹配层的液晶显示器（LCD）。在一个实施例中，在LCD的两个附加层之间提供折射率匹配钝化层。折射率匹配钝化层可以包括大于两个附加层的第一层并且小于两个附加层的第二层的折射率。还提供了各种附加的装置和方法。

36. 发明授权

US08390553B2 Advanced pixel design for optimized driving 有权
标题翻译：先进的像素设计，优化驾驶
公开(公告)号：US08390553B2
公开(公告)日：2013-03-05
申请号：US12371316
申请日：2009-02-13
申请人： Shih Chang Chang , John Z. Zhong
发明人： Shih Chang Chang , John Z. Zhong
IPC分类号： G09G3/36 , G09G5/00 , G09G5/02 , G06F3/038
CPC分类号： G09G3/3655 , G09G3/3614 , G09G2300/0426 , G09G2300/0443 , G09G2320/0209
摘要： Systems, devices, and methods for reducing common voltage loading and/or enabling a simplified manner of polarity inversion in liquid crystal display (LCD) devices are provided. In accordance with one embodiment, a device may include a processor, a memory device, and a liquid crystal display having a pixel array including rows and columns of pixels. The pixels of each row of the pixel array may be configured to cause an approximately even amount of common voltage loading to be shared between one of a first plurality of common electrodes and one of a second plurality of common electrodes when the pixels of each row of the pixel array receive a scanning signal and a data signal.
摘要翻译：提供了用于降低公共电压负载的系统，装置和方法和/或使液晶显示（LCD）装置中的极性反转的简化方式。根据一个实施例，设备可以包括处理器，存储器件和具有包括像素列和列的像素阵列的液晶显示器。像素阵列的每行的像素可以被配置为当每行的像素的每行的像素分别在多个第一公共电极和第二多个公共电极中的一个共用电极之间共享大致平均的公共电压负载量像素阵列接收扫描信号和数据信号。

37. 发明授权

US08144295B2 Common bus design for a TFT-LCD display 有权
标题翻译：普通总线设计用于TFT-LCD显示屏
公开(公告)号：US08144295B2
公开(公告)日：2012-03-27
申请号：US12340567
申请日：2008-12-19
申请人： Shih Chang Chang , John Z. Zhong
发明人： Shih Chang Chang , John Z. Zhong
IPC分类号： G02F1/1343
CPC分类号： G02F1/136286 , G02F2001/134345 , G02F2001/134372 , G02F2201/40
摘要： Embodiments of the present invention provide for a FFS TFT LCD with a high refresh rate without limiting the aperture of individual pixels. More specifically, embodiments of the invention provide for the use of common bus lines to reduce the effective resistance of the common electrode and to therefore allow for higher refresh rates of the display. Furthermore, the common bus lines can be positioned in such a manner so that they do not further reduce the aperture of the display. More specifically, the common bus lines can be positioned above or below existing elements of the display that are already opaque. Thus, adding the common bus lines need not reduce the aperture. The above can be achieved by, for example, placing the common bus lines above or below existing non-transparent lines, such as gate lines or data lines.
摘要翻译：本发明的实施例提供了一种具有高刷新率的FFS TFT LCD，而不限制各个像素的孔径。更具体地，本发明的实施例提供了使用公共总线线路来降低公共电极的有效电阻并因此允许显示器的更高刷新率。此外，公共总线线路可以以这样的方式定位，使得它们不会进一步减小显示器的孔径。更具体地，公共总线可以位于显示器的已经不透明的现有元件的上方或下方。因此，添加公共总线不需要减小孔径。上述可以通过例如将公共总线放置在现有的不透明线路之上或之下，例如栅极线或数据线来实现。

38. 发明申请

US20110030209A1 METHOD FOR FABRICATING THIN TOUCH SENSOR PANELS 审中-公开
标题翻译：制造薄触感传感器面板的方法
公开(公告)号：US20110030209A1
公开(公告)日：2011-02-10
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： H05K3/10
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。

39. 发明授权

US07859521B2 Integrated touch screen 有权
标题翻译：集成触摸屏
公开(公告)号：US07859521B2
公开(公告)日：2010-12-28
申请号：US12756834
申请日：2010-04-08
申请人： Steven Porter Hotelling , Marduke Yousefpor , Shih Chang Chang , John Z. Zhong
发明人： Steven Porter Hotelling , Marduke Yousefpor , Shih Chang Chang , John Z. Zhong
IPC分类号： G09G5/00
CPC分类号： G06F3/0412 , G02F1/13338 , G06F3/041 , G06F3/044 , G06F2203/04103
摘要： Displays with touch sensing circuitry integrated into the display pixel stackup are provided. Circuit elements, such as touch signal lines, such as drive lines and sense lines, grounding regions, in the display pixel stackups can be grouped together to form touch sensing circuitry that senses a touch on or near the display. An integrated touch screen can include multi-function circuit elements that can operate as circuitry of the display system to generate an image on the display, and can also form part of a touch sensing system that senses one or more touches on or near the display. The multi-function circuit elements can be, for example, capacitors in display pixels that can be configured to operate as storage capacitors/electrodes, common electrodes, conductive wires/pathways, etc., of the display circuitry in the display system, and that may also be configured to operate as circuit elements of the touch sensing circuitry.
摘要翻译：提供集成在显示像素堆叠中的触摸感应电路的显示。诸如触摸信号线的电路元件，例如显示像素叠层中的驱动线和感测线，接地区域可以被分组在一起，以形成感测显示器上或附近的触摸的触摸感测电路。集成触摸屏可以包括多功能电路元件，其可以作为显示系统的电路操作以在显示器上生成图像，并且还可以形成感测显示器上或附近的一个或多个触摸的触摸感测系统的一部分。多功能电路元件可以是例如可以被配置为作为显示系统中的显示电路的存储电容器/电极，公共电极，导线/路径等的显示像素中的电容器，并且，也可以被配置为作为触摸感测电路的电路元件工作。

40. 发明申请

US20100207858A1 LCD Pixel Design Varying by Color 有权
标题翻译： LCD像素设计由颜色变化
公开(公告)号：US20100207858A1
公开(公告)日：2010-08-19
申请号：US12371380
申请日：2009-02-13
申请人： Cheng Chen , Ming Xu , Mingxia Gu , Shih Chang Chang , Shawn Robert Gettemy , John Z. Zhong
发明人： Cheng Chen , Ming Xu , Mingxia Gu , Shih Chang Chang , Shawn Robert Gettemy , John Z. Zhong
IPC分类号： G09G3/36
CPC分类号： G02F1/133514 , G02F2201/52
摘要： A liquid crystal display (LCD) having a plurality of pixels is provided. In one embodiment, the pixels of the LCD each include common and pixel electrodes formed on an insulating layer, and a liquid crystal layer responsive to electric fields generated by the electrodes. The plurality of pixels may include two or more sets of pixels each configured to transmit light of a different color, and the pixel electrodes of one set of pixels may be configured differently from those of another set. In other embodiments, the sizes of the pixels may differ. Various additional devices and methods are also provided.
摘要翻译：提供具有多个像素的液晶显示器（LCD）。在一个实施例中，LCD的像素包括形成在绝缘层上的公共和像素电极，以及响应于由电极产生的电场的液晶层。多个像素可以包括两个或更多组像素，每个像素被配置为透射不同颜色的光，并且一组像素的像素电极可以被配置为不同于另一组的像素电极。在其他实施例中，像素的大小可以不同。还提供了各种附加的装置和方法。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式