专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

41. 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。

42. 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。

43. 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.

44. 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。

45. 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。

46. 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。

47. 发明授权

US08363027B2 Integrated touch screen 有权
公开(公告)号：US08363027B2
公开(公告)日：2013-01-29
申请号：US13527470
申请日：2012-06-19
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. 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.

48. 发明申请

US20120280957A1 DISPLAY EDGE SEAL IMPROVEMENT 有权
标题翻译：显示边缘密封改进
公开(公告)号：US20120280957A1
公开(公告)日：2012-11-08
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 , G02F1/1368 , G06F3/038 , G02F1/1339
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。

49. 发明授权

US08294865B2 Common bus design for a TFT-LCD display 有权
公开(公告)号：US08294865B2
公开(公告)日：2012-10-23
申请号：US13405226
申请日：2012-02-24
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.

50. 发明申请

US20100207861A1 Advanced Pixel Design for Optimized Driving 有权
标题翻译：高级像素设计优化驾驶
公开(公告)号：US20100207861A1
公开(公告)日：2010-08-19
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
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。

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