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61.发明授权公开(公告)号：US07903210B2
公开(公告)日：2011-03-08
申请号：US11060962
申请日：2005-02-18
IPC分类号： G02F1/1335
CPC分类号： G02F1/133553 , G02F1/133504 , G02F2001/133507 , G02F2001/133541 , G02F2001/133616 , G02F2001/133626
摘要： The present invention is a method of manufacturing a liquid crystal display device, wherein light having an exposure energy is irradiated on the surface of a photo-sensitive resin layer having a predetermined film thickness, and a distribution of thermal deformation characteristics in the thickness direction (or the plane direction) of the photo-sensitive resin layer is formed, then heat treatment is performed to form random undulation (micro-grooves or micro-wrinkles) on the surface of the photo-sensitive resin layer.
摘要翻译： 本发明是一种制造液晶显示装置的方法，其中具有曝光能量的光照射在具有预定膜厚的光敏树脂层的表面上，并且在厚度方向上的热变形特性分布 或平面方向），然后进行热处理，以在光敏树脂层的表面上形成随机起伏（微槽或微皱纹）。
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公开(公告)号：US07209107B2
公开(公告)日：2007-04-24
申请号：US10701305
申请日：2003-11-04
IPC分类号： G09G3/36
CPC分类号： G02F1/133553 , G02F1/133371 , G02F1/133514 , G02F1/133555 , G02F1/133707 , G02F1/133753 , G02F1/1393 , G02F2203/09
摘要： On a glass substrate, gate bus lines, data bus lines, and TFTs are formed. Then, on the substrate, an insulating film, covering the gate bus lines, data bus lines and TFTs, is formed, and a positive type photoresist film is further formed thereon. Next, through exposure and development processes, the resist film is divided for each picture element and subjected to ultraviolet ray irradiation to harden only a surface layer thereof. Then, the resist film is subjected to heat treatment to form thereon wrinkle-form surface ruggedness of a uniform pattern, which is determined depending on the size of the resist film. Subsequently, reflection electrodes are formed on the resist film. The reflection electrodes are formed to overlap the gate bus line, data bus line and TFTs, and the regions between the adjacent reflection electrodes serve as light transmission regions.
摘要翻译： 在玻璃基板上形成栅极总线，数据总线和TFT。 然后，在基板上形成覆盖栅极总线，数据总线和TFT的绝缘膜，并且在其上进一步形成正型光致抗蚀剂膜。 接下来，通过曝光和显影处理，对每个像素划分抗蚀剂膜并进行紫外线照射以仅使表面层硬化。 然后，对抗蚀剂膜进行热处理，以形成根据抗蚀剂膜的尺寸确定的均匀图案的起皱表面粗糙度。 随后，在抗蚀剂膜上形成反射电极。 反射电极形成为与栅极总线，数据总线和TFT重叠，并且相邻反射电极之间的区域用作光透射区域。
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公开(公告)号：US20060152657A1
公开(公告)日：2006-07-13
申请号：US11368805
申请日：2006-03-06
IPC分类号： G02F1/1335
CPC分类号： G02F1/133553 , G02F1/133504 , G02F1/1337 , G02F1/1393
摘要： The invention provides a reflective liquid crystal display device being low cost, high reflectance, and high contrast in the reflective liquid crystal display device of VA system providing a diffusion reflective plate having uneven shape and using negative dielectric anisotropy liquid crystal and a substrate using for a reflective liquid crystal display device. Assuming that reflective surface of the reflective plate has plurality of small mirror surfaces, direction of normal vector In of the small mirror is constructed so that standard deviation of probability distribution existing within angle range of azimuth angle from φn to φn+1° is 0.1 or more.
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公开(公告)号：US20060061714A1
公开(公告)日：2006-03-23
申请号：US11268216
申请日：2005-11-07
IPC分类号： G02F1/1335
CPC分类号： G02F1/133553 , G02B5/3083 , G02F1/133528 , G02F1/13363 , G02F1/133634 , G02F2001/133638 , G02F2202/40 , G02F2203/02 , G02F2413/03 , G02F2413/07 , G02F2413/08
摘要： A liquid crystal display device of the present invention is composed of a λ/4 plate 1, a λ/2 plate 2, and a polarizing plate 3 which are provided in this order from the side of a liquid crystal layer 10. Here, an angle formed between an absorption axis of the polarizing plate 3 and an absorption axis of the λ/2 plate 2 is about 45°, an in-plane retardation of the λ/2 plate 2 is set to a value obtained by adding λ/4 to an in-plane retardation of a retardation plate 1, desirably, the λ/4 plate 1, and an optical axis of the λ/4 plate 1 and an optical axis of the λ/2 plate 2 are orthogonal to each other. In this configuration, the optical axis of the λ/4 plate 1 is placed at 150°, the optical axis of the λ/2 plate 2 is placed at 60°, and the absorption axis of the polarizing plate 3 is placed at 15°. This configuration improves display characteristics, that is, performs bright display at a higher contrast ratio and in a wider viewing angle with less dependence on visual field, thereby realizing an excellent reflection-type liquid crystal display device that is very easy to view even in a relatively dim place such as an indoor environment.
摘要翻译： 本发明的液晶显示装置由从液晶层10侧依次设置的λ/ 4板1，λ/ 2板2和偏光板3构成。 这里，在偏振板3的吸收轴与λ/ 2板2的吸收轴之间形成的角度为约45°，λ/ 2板2的面内相位差设定为通过添加 λ/ 4相对于相位差板1的面内延迟，理想的是λ/ 4板1，λ/ 4板1的光轴和λ/ 2板2的光轴与每个 其他。 在该结构中，将λ/ 4板1的光轴配置在150°，将λ/ 2板2的光轴配置在60°，将偏光板3的吸收轴置于15° 。 这种配置改善了显示特性，即以较低的对比度和更宽的视角执行明亮的显示，对视场的依赖性较小，从而实现了一种极好的反射型液晶显示装置，即使在 相对昏暗的地方，如室内环境。
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公开(公告)号：US20050270448A1
公开(公告)日：2005-12-08
申请号：US11196703
申请日：2005-08-03
IPC分类号： G02F1/1335 , G02F1/1343 , G02F1/1368
CPC分类号： G02F1/133553 , G02F1/133345 , G02F1/133371 , G02F1/136227 , G02F2201/122
摘要： The gate bus lines, the data bus lines, TFTs, etc. are formed on one glass substrate. Also, linear structures arranged in parallel with the gate bus lines are formed simultaneously with any one of the gate bus lines and the data bus lines. Then, a positive resist film is formed over the substrate, and then only a surface layer is cured by irradiating the ultraviolet ray onto the resist film. Then, the annealing is applied to the resist film. Since the linear structures are present under the resist film, a cross section of the resist film is corrugated by the annealing and thus wrinkle-like roughness extending in the almost same direction as the structures are formed on the surface. Then, the reflective electrode is formed on the resist film.
摘要翻译： 栅极总线，数据总线，TFT等形成在一个玻璃基板上。 此外，与栅极总线线并联布置的线性结构与栅极总线和数据总线线路中的任何一个同时形成。 然后，在基板上形成正的抗蚀剂膜，然后仅通过将紫外线照射到抗蚀剂膜上来固化表面层。 然后，对抗蚀剂膜进行退火。 由于线性结构存在于抗蚀剂膜下方，所以抗蚀剂膜的横截面通过退火而波纹化，因此在与表面上形成结构大致相同的方向上延伸的皱纹粗糙度。 然后，在抗蚀剂膜上形成反射电极。
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公开(公告)号：US20050225704A1
公开(公告)日：2005-10-13
申请号：US11146868
申请日：2005-06-07
IPC分类号： G02F1/1333 , G02F1/1335 , G02F1/1337 , G02F1/1343 , G02F1/1362 , G02F1/139
CPC分类号： G02F1/133707 , G02F1/133553 , G02F1/13439 , G02F1/136227 , G02F1/1393 , G02F2001/133776 , G02F2201/123 , G02F2203/02 , G02F2203/03
摘要： A reflection-type liquid crystal display device includes a first substrate, a second substrate facing the first substrate and carrying projections and depressions, a reflective electrode on the second substrate so as to cover the projections and depressions and in electrical contact with a switching device provided on the second substrate via a contact hole, and a negative liquid crystal layer between the first and second substrates, wherein the contact hole is disposed centrally to the reflection electrode and a structure controlling alignment of liquid crystal molecules in the liquid crystal layer is disposed so as to overlap the contact hole viewed in a direction perpendicular to the second substrate.
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67.发明授权Substrate for liquid crystal display and liquid crystal display having the same 有权用于液晶显示器的基板和具有该液晶显示器的液晶显示器公开(公告)号：US07609345B2
公开(公告)日：2009-10-27
申请号：US11324680
申请日：2006-01-03
IPC分类号： G02F1/1335
CPC分类号： G02F1/133371 , G02F1/133555 , G02F1/133707 , G02F1/134363
摘要： A substrate for a transflective liquid crystal display that is capable of display in both reflective and transmissive modes and a display having the same. One embodiment includes a substrate that sandwiches a liquid crystal in combination with an opposite substrate formed with a common electrode on the opposing surface, a plurality of bus lines on a top surface of the substrate that intersect each other with an insulation film interposed therebetween, and thin film transistors formed near the intersections of the plurality of bus lines. A plurality of pixel regions constituted of a plurality of reflective regions in which reflective electrodes for reflecting incident light from the side of the top surface of the substrate are formed in a matrix and transmissive regions which are provided around the reflective regions and which transmit incident light from the side of a bottom surface toward the top surface of the substrate.
摘要翻译： 用于能够以反射和透射模式显示的半透射型液晶显示器的基板和具有该半透射型液晶显示器的显示器。 一个实施例包括与在相对表面上形成有公共电极的相对基板组合液晶的基板，在基板的顶表面上彼此相交的多条总线与绝缘膜相互隔开，以及 形成在多条总线的交点附近的薄膜晶体管。 由多个反射区域构成的多个像素区域，其中反射电极用于反射从基板的顶表面侧入射的光，并且设置在反射区域周围并透射入射光的透射区域 从底面的侧面朝向基板的顶面。
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68.发明授权Substrate for reflective liquid crystal display device and reflective liquid crystal display device using the same 有权反射型液晶显示装置用基板及使用其的反射型液晶显示装置公开(公告)号：US07511786B2
公开(公告)日：2009-03-31
申请号：US11368805
申请日：2006-03-06
IPC分类号： G02F1/1335
CPC分类号： G02F1/133553 , G02F1/133504 , G02F1/1337 , G02F1/1393
摘要： The invention provides a reflective liquid crystal display device being low cost, high reflectance, and high contrast in the reflective liquid crystal display device of VA system providing a diffusion reflective plate having uneven shape and using negative dielectric anisotropy liquid crystal and a substrate using for a reflective liquid crystal display device. Assuming that reflective surface of the reflective plate has plurality of small mirror surfaces, direction of normal vector In of the small mirror is constructed so that standard deviation of probability distribution existing within angle range of azimuth angle from φn to φn+1° is 0.1 or more.
摘要翻译： 本发明提供了一种具有低成本，高反射率和高对比度的反射型液晶显示装置，其提供具有不均匀形状的扩散反射板和使用负介电各向异性液晶的VA系统的反射型液晶显示装置和用于 反射式液晶显示装置。 假设反射板的反射面具有多个小的镜面，小反射镜的法向矢量In的方向被构造成使得存在于从方向角到角度+ 1°的方位角的角度范围内存在的概率分布的标准偏差为0.1或 更多。
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69.发明授权公开(公告)号：US07382429B2
公开(公告)日：2008-06-03
申请号：US11133725
申请日：2005-05-20
IPC分类号： G02F1/1337 , G02F1/1335
CPC分类号： G02F1/133707 , G02F1/133553 , G02F1/13439 , G02F1/136227 , G02F1/1393 , G02F2001/133776 , G02F2201/123 , G02F2203/02 , G02F2203/03
摘要： A reflection-type liquid crystal display device includes a first substrate, a second substrate facing the first substrate and carrying projections and depressions, a reflective electrode on the second substrate so as to cover the projections and depressions and in electrical contact with a switching device provided on the second substrate via a contact hole, and a negative liquid crystal layer between the first and second substrates, wherein the contact hole is disposed centrally to the reflection electrode and a structure controlling alignment of liquid crystal molecules in the liquid crystal layer is disposed so as to overlap the contact hole viewed in a direction perpendicular to the second substrate.
摘要翻译： 反射型液晶显示装置包括：第一基板，面对第一基板的第二基板并承载突起和凹陷;第二基板上的反射电极，以覆盖突起和凹陷，并与设置的开关装置电接触; 在第二基板上通过接触孔和在第一和第二基板之间的负极液晶层，其中接触孔设置在反射电极的中心并且控制液晶层中的液晶分子的取向的结构被设置为 以便在与第二基板垂直的方向上观察到的接触孔重叠。
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公开(公告)号：US20070146589A1
公开(公告)日：2007-06-28
申请号：US11708198
申请日：2007-02-20
IPC分类号： G02F1/1335
CPC分类号： G02F1/133553 , G02F1/133371 , G02F1/133514 , G02F1/133555 , G02F1/133707 , G02F1/133753 , G02F1/1393 , G02F2203/09
摘要： On a glass substrate, gate bus lines, data bus lines, and TFTs are formed. Then, on the substrate, an insulating film, covering the gate bus lines, data bus lines and TFTs, is formed, and a positive type photoresist film is further formed thereon. Next, through exposure and development processes, the resist film is divided for each picture element and subjected to ultraviolet ray irradiation to harden only a surface layer thereof. Then, the resist film is subjected to heat treatment to form thereon wrinkle-form surface ruggedness of a uniform pattern, which is determined depending on the size of the resist film. Subsequently, reflection electrodes are formed on the resist film. The reflection electrodes are formed to overlap the gate bus line, data bus line and TFTS, and the regions between the adjacent reflection electrodes serve as light transmission regions.
摘要翻译： 在玻璃基板上形成栅极总线，数据总线和TFT。 然后，在基板上形成覆盖栅极总线，数据总线和TFT的绝缘膜，并且在其上进一步形成正型光致抗蚀剂膜。 接下来，通过曝光和显影处理，对每个像素划分抗蚀剂膜并进行紫外线照射以仅使表面层硬化。 然后，对抗蚀剂膜进行热处理，以形成根据抗蚀剂膜的尺寸确定的均匀图案的起皱表面粗糙度。 随后，在抗蚀剂膜上形成反射电极。 反射电极形成为与栅极总线，数据总线和TFTS重叠，并且相邻反射电极之间的区域用作光透射区域。
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