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1.发明授权Twisted nematic type liquid crystal display device having a color polarizer to provide an achromatic or colorless background 失效具有彩色偏光片的扭转向列型液晶显示装置提供无色或无色背景
公开(公告)号：US4759612A
公开(公告)日：1988-07-26
申请号：US888429
申请日：1986-07-23
IPC分类号： G02F1/133 , G02F1/1335 , G02F1/139 , G02F1/13
CPC分类号： G02F1/1397 , G02F1/133533
摘要： A liquid crystal display device comprises a liquid crystal layer sandwiched between upper and lower electrode substrates subjected to aligning treatment. The liquid crystal layer includes a nematic liquid crystal added with a chiral material and has a 160.degree.-360.degree. twisted helical structure. A pair of polarizers are disposed adjacent to the electrode substrates with their polarization or absorption axes inclined by respective predetermined angles with respect to the aligning directions of the electrode substrates. At least one of the polarizers is formed by a color polarizer for compensating a wavelength dependence of transmittance (or the coloring due to birefringence) resulting from the anti-coincidence between the polarization or absorption axis of the polarizer and the aligning direction of the electrode substrate, i.e. an optical axis of liquid crystal molecules adjacent to the substrate, so that light emerging from the device becomes approximately achromatic or colorless.
摘要翻译： 液晶显示装置包括夹在经过对准处理的上电极基板和下电极基板之间的液晶层。 液晶层包括添加有手性材料的向列型液晶，并具有160°-360°扭曲的螺旋结构。 一对偏振器邻近电极基板设置，其极化或吸收轴相对于电极基板的排列方向倾斜各自的预定角度。 偏振器中的至少一个由彩色偏振器形成，用于补偿由偏振片的偏振或吸收轴与电极基板的排列方向之间的反重合导致的透射率（或由于双折射引起的着色）的波长依赖性 即与基板相邻的液晶分子的光轴，使得从该器件出射的光变成大致无色或无色。
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2.发明授权Liquid crystal device using a Fresnel collimating lens for improving uniformity of display contrast ratio 失效使用菲涅耳准直透镜的液晶显示装置，以提高显示对比度的均匀性
公开(公告)号：US4756604A
公开(公告)日：1988-07-12
申请号：US69044
申请日：1987-07-02
申请人： Hideaki Nakatsuka , Mikio Kanazaki
发明人： Hideaki Nakatsuka , Mikio Kanazaki
IPC分类号： G09F9/00 , G02F1/13 , G02F1/1335 , G03B21/132 , G02B3/08 , G02B17/00
CPC分类号： G02F1/133526 , G03B21/132
摘要： There is disclosed a liquid crystal display device having very uniform contrast ratio for use with such a projector as an overhead projector. The liquid crystal display device comprises a liquid crystal display cell having a thin film of liquid crystal material sandwiched between transparent electrodes formed on opposing transparent substrates and a Fresnel collimating lens disposed before the cell in the direction of light traveling through the cell and for collimating the light in parallel light beams from a condenser lens in the projector.
摘要翻译： 公开了一种具有非常均匀的对比度的液晶显示装置，用于诸如高架投影仪的投影仪。 液晶显示装置包括液晶显示单元，液晶显示单元被夹在形成在相对的透明基板上的透明电极之间的液晶材料薄膜和布置在单元之前的单元之间的菲涅尔准直透镜，该透镜通过单元行进，并准直 在投影机中来自聚光透镜的平行光束。
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公开(公告)号：US07570337B2
公开(公告)日：2009-08-04
申请号：US11898278
申请日：2007-09-11
IPC分类号： G02F1/1345
CPC分类号： G02F1/133345 , G02F1/133555 , G02F1/13452 , G02F2001/133357
摘要： In a liquid crystal display device disposed with reflective regions and transmissive regions, two organic insulating films are formed on a connection terminal portion and radial non-uniformities are prevented from occurring when applying the upper organic insulating film. Pixel portions including transmissive regions and reflective regions are formed, and a second organic insulating film is formed between a metal layer that forms reflective electrodes and a transparent conductive film that forms pixel electrodes to planarize concavo-convexities in the reflective electrodes. In contact holes of a connection terminal portion, the inclination of a first organic resin film is made smooth to control the occurrence of radial non-uniformities occurring in the second organic insulating film.
摘要翻译： 在设置有反射区域和透射区域的液晶显示装置中，在连接端子部分上形成两个有机绝缘膜，并且当施加上部有机绝缘膜时防止发生径向不均匀性。 形成包括透射区域和反射区域的像素部分，并且在形成反射电极的金属层和形成像素电极的透明导电膜之间形成第二有机绝缘膜，以平坦化反射电极中的凹凸。 在连接端子部分的接触孔中，使第一有机树脂膜的倾斜平滑，以控制在第二有机绝缘膜中发生的径向非均匀性的发生。
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4.发明授权Display device with multilayer body having at least one layer of a gluing agent 有权具有多层体的显示装置具有至少一层胶粘剂层公开(公告)号：US08212972B2
公开(公告)日：2012-07-03
申请号：US12490522
申请日：2009-06-24
IPC分类号： G02F1/1333 , G02F1/1337 , C09K19/00
CPC分类号： G02F1/133308 , G02F1/13338 , G02F1/133502 , G02F2001/133331 , G02F2201/38 , G02F2201/50 , G02F2202/28 , Y10T428/1059
摘要： An object of the present invention is to provide a display device where a display panel and a transparent cover which are pasted together can be separated from each other without breaking the liquid crystal display panel and the transparent cover. The present invention provides a display device having: a liquid crystal display panel having a liquid crystal layer sandwiched between a first substrate and a second substrate which is provided on the viewer side relative to the first substrate; a polarizing plate provided on the above described liquid crystal display panel on the above described viewer side; a viscous film pasted on the viewer side relative to the above described polarizing plate; and a transparent cover pasted on the viewer side relative to the above described viscous film, wherein the above described viscous film is made up of a multilayer body of gluing agents.
摘要翻译： 本发明的目的是提供一种显示装置，其中粘贴在一起的显示面板和透明盖可以彼此分离，而不会破坏液晶显示面板和透明盖。 本发明提供了一种显示装置，具有：液晶显示面板，其具有夹在第一基板和第二基板之间的液晶层，第二基板相对于第一基板设置在观察者一侧; 设置在上述观察者侧的上述液晶显示面板上的偏光板; 相对于上述偏光板粘贴在观察者侧的粘性薄膜; 以及相对于上述粘性膜粘贴在观察者侧的透明盖，其中上述粘膜由多层粘合剂构成。
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公开(公告)号：US20080074594A1
公开(公告)日：2008-03-27
申请号：US11898278
申请日：2007-09-11
IPC分类号： G02F1/1335 , G02F1/1333
CPC分类号： G02F1/133345 , G02F1/133555 , G02F1/13452 , G02F2001/133357
摘要： In a liquid crystal display device disposed with reflective regions and transmissive regions, two organic insulating films are formed on a connection terminal portion and radial non-uniformities are prevented from occurring when applying the upper organic insulating film. Pixel portions including transmissive regions and reflective regions are formed, and a second organic insulating film is formed between a metal layer that forms reflective electrodes and a transparent conductive film that forms pixel electrodes to planarize concavo-convexities in the reflective electrodes. In contact holes of a connection terminal portion, the inclination of a first organic resin film is made smooth to control the occurrence of radial non-uniformities occurring in the second organic insulating film.
摘要翻译： 在设置有反射区域和透射区域的液晶显示装置中，在连接端子部分上形成两个有机绝缘膜，并且当施加上部有机绝缘膜时防止发生径向不均匀性。 形成包括透射区域和反射区域的像素部分，并且在形成反射电极的金属层和形成像素电极的透明导电膜之间形成第二有机绝缘膜，以平坦化反射电极中的凹凸。 在连接端子部分的接触孔中，使第一有机树脂膜的倾斜平滑，以控制在第二有机绝缘膜中发生的径向非均匀性的发生。
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公开(公告)号：US20090322999A1
公开(公告)日：2009-12-31
申请号：US12490522
申请日：2009-06-24
IPC分类号： G02F1/1333 , G02F1/13
CPC分类号： G02F1/133308 , G02F1/13338 , G02F1/133502 , G02F2001/133331 , G02F2201/38 , G02F2201/50 , G02F2202/28 , Y10T428/1059
摘要： An object of the present invention is to provide a display device where a display panel and a transparent cover which are pasted together can be separated from each other without breaking the liquid crystal display panel and the transparent cover. The present invention provides a display device having: a liquid crystal display panel having a liquid crystal layer sandwiched between a first substrate and a second substrate which is provided on the viewer side relative to the first substrate; a polarizing plate provided on the above described liquid crystal display panel on the above described viewer side; a viscous film pasted on the viewer side relative to the above described polarizing plate; and a transparent cover pasted on the viewer side relative to the above described viscous film, wherein the above described viscous film is made up of a multilayer body of gluing agents.
摘要翻译： 本发明的目的是提供一种显示装置，其中粘贴在一起的显示面板和透明盖可以彼此分离，而不会破坏液晶显示面板和透明盖。 本发明提供了一种显示装置，具有：液晶显示面板，其具有夹在第一基板和第二基板之间的液晶层，第二基板相对于第一基板设置在观察者一侧; 设置在上述观察者侧的上述液晶显示面板上的偏光板; 相对于上述偏光板粘贴在观察者侧的粘性薄膜; 以及相对于上述粘性膜粘贴在观察者侧的透明盖，其中上述粘膜由多层粘合剂构成。
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公开(公告)号：US20070070023A1
公开(公告)日：2007-03-29
申请号：US11505482
申请日：2006-08-17
IPC分类号： G09G3/36
CPC分类号： G09G3/3413 , G09G3/342 , G09G3/3648 , G09G3/3659 , G09G2310/0235 , G09G2310/024 , G09G2320/0242
摘要： To provide a field-sequential liquid crystal display device capable of reducing color shading. The field-sequential liquid crystal display device includes a liquid crystal display panel, a driving circuit driving the liquid crystal display panel and a backlight irradiating plural colors of light including a first color and a second color sequentially, in which a video voltage of one color of the plural colors is written in respective pixels of plural pixels in each field of the one frame period, and light of the one color of the plural colors is emitted from the backlight to display images on the liquid crystal display panel, and when the drive circuit writes a video voltage of the second color next to the video voltage of the first color in a pixel electrode of a first pixel, finish timing of light emission of a light source of the backlight irradiating light of the first color in an area where the first pixel exists is later than start timing of writing the video voltage of the second color in the pixel electrode of the first pixel.
摘要翻译： 提供能够减少色彩遮蔽的场顺序液晶显示装置。 场顺序液晶显示装置包括液晶显示面板，驱动液晶显示面板的驱动电路和顺序地照射包括第一颜色和第二颜色的多种颜色的背光，其中一种颜色的视频电压 将多个颜色的多个颜色写入一帧周期的每个场中的多个像素的各个像素中，并且从背光发出多种颜色的一种颜色的光以在液晶显示面板上显示图像，并且当驱动 电路在第一像素的像素电极中写入与第一颜色的视频电压相邻的第二颜色的视频电压，在第一颜色的像素电极的区域中照射第一颜色的光的光源的发光的完成定时 存在第一像素的时间晚于第一像素的像素电极中写入第二颜色的视频电压的开始时刻。
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