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公开(公告)号：US08922737B2
公开(公告)日：2014-12-30
申请号：US13695579
申请日：2011-04-18
IPC分类号： G02F1/1333 , G02F1/133 , G02F1/137 , G02F1/1335 , F21V8/00 , G02F1/1362
CPC分类号： G02F1/133617 , G02B6/0021 , G02F1/133365 , G02F1/133514 , G02F1/133524 , G02F1/133615 , G02F1/1362 , G02F1/137 , G02F2001/13324 , G02F2001/133614 , G02F2001/13756 , G02F2001/13775 , G02F2201/086 , G02F2201/122 , G02F2202/046
摘要： A display device capable of emitting sufficient fluorescence is provided without an increase in the thickness of the liquid crystal layer. The device includes: a fluorescent emission layer (23) having fluorescent pigment molecules that absorb light to emit fluorescence; and a liquid crystal layer (4) capable of switching between a transparent state and a scattering state. The fluorescent pigment molecules are dichroic fluorescent pigment molecules (23a) with different emission intensities depending on the direction of emission. The dichroic fluorescent pigment molecules (23a) in the fluorescent emission layer (23) are oriented so as to have transition dipole moments with the same direction.
摘要翻译： 提供能够发出足够荧光的显示装置，而不增加液晶层的厚度。 该装置包括：荧光发射层（23），其具有吸收光以发射荧光的荧光颜料分子; 以及能够在透明状态和散射状态之间切换的液晶层（4）。 荧光颜料分子是根据发射方向具有不同发射强度的二色荧光颜料分子（23a）。 荧光发射层（23）中的二色性荧光颜料分子（23a）被定向为具有相同方向的过渡偶极矩。
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公开(公告)号：US20130044280A1
公开(公告)日：2013-02-21
申请号：US13695579
申请日：2011-04-18
IPC分类号： G02F1/13357
CPC分类号： G02F1/133617 , G02B6/0021 , G02F1/133365 , G02F1/133514 , G02F1/133524 , G02F1/133615 , G02F1/1362 , G02F1/137 , G02F2001/13324 , G02F2001/133614 , G02F2001/13756 , G02F2001/13775 , G02F2201/086 , G02F2201/122 , G02F2202/046
摘要： A display device capable of emitting sufficient fluorescence is provided without an increase in the thickness of the liquid crystal layer. The device includes: a fluorescent emission layer (23) having fluorescent pigment molecules that absorb light to emit fluorescence; and a liquid crystal layer (4) capable of switching between a transparent state and a scattering state. The fluorescent pigment molecules are dichroic fluorescent pigment molecules (23a) with different emission intensities depending on the direction of emission. The dichroic fluorescent pigment molecules (23a) in the fluorescent emission layer (23) are oriented so as to have transition dipole moments with the same direction.
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公开(公告)号：US20110317112A1
公开(公告)日：2011-12-29
申请号：US13148368
申请日：2010-02-15
申请人： Yasushi Asaoka , Kiyoshi Minoura , Eiji Satoh , Kazuhiro Deguchi , Sayuri Fujiwara , Kenji Miyamoto
发明人： Yasushi Asaoka , Kiyoshi Minoura , Eiji Satoh , Kazuhiro Deguchi , Sayuri Fujiwara , Kenji Miyamoto
IPC分类号： G02F1/1335 , H05K13/00
CPC分类号： G02F1/133509 , G02F1/1334 , G02F2201/086 , Y10T29/49002
摘要： An ultraviolet-absorbing layer is provided between an insulating substrate and a transparent electrode, the ultraviolet-absorbing layer having a transmittance ratio (T (365 nm)/T (315 nm)) of not less than 6.3 where (T (365 nm)) is a transmittance at a wavelength of 365 nm and (T (315 nm)) is a transmittance at a wavelength of 315 nm.
摘要翻译： 紫外线吸收层设置在绝缘基板和透明电极之间，紫外线吸收层具有不小于6.3的透射比（T（365nm）/ T（315nm）），其中（T（365nm） ）是波长365nm的透射率，（T（315nm））是波长315nm的透射率。
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公开(公告)号：US09250475B2
公开(公告)日：2016-02-02
申请号：US13880511
申请日：2011-10-17
申请人： Yasushi Asaoka , Kiyoshi Minoura , Eiji Satoh , Sayuri Fujiwara
发明人： Yasushi Asaoka , Kiyoshi Minoura , Eiji Satoh , Sayuri Fujiwara
IPC分类号： G02F1/1337 , G02F1/1333 , G02F1/1334 , G02F1/137 , G02F1/1335
CPC分类号： G02F1/1337 , G02F1/133377 , G02F1/1334 , G02F1/133553 , G02F1/13725 , G02F2001/133773
摘要： A liquid crystal display device (100A) of the present invention includes a liquid crystal layer (1) and first and second alignment films (12, 13) which are provided with an alignment treatment. The liquid crystal layer (1) includes, in each of the pixels, a plurality of first small sections (14a) separated by a wall (10) and the first alignment film (12) and a plurality of second small sections (14b) separated by the wall (10) and the second alignment film (13). Each of the plurality of first small sections (14a) has a first liquid crystal region (11a). Each of the plurality of second small sections (14b) has a second liquid crystal region (11b). Each of the first and second liquid crystal regions (11a, 11b) includes a nematic liquid crystal material and a dichromatic dye (21a, 21b). The dichromatic dye (21a) of the first liquid crystal region (11a) is aligned along the alignment direction of the first alignment film (12). The dichromatic dye (21b) of the second liquid crystal region (11b) is aligned along the alignment direction of the second alignment film (13).
摘要翻译： 本发明的液晶显示装置（100A）包括液晶层（1）和配置有取向处理的第一和第二取向膜（12,13）。 液晶层（1）在每个像素中包括由壁（10）和第一取向膜（12）分隔开的多个第一小部分（14a）和分隔开的多个第二小部分（14b） 通过壁（10）和第二取向膜（13）。 多个第一小部分（14a）中的每一个具有第一液晶区域（11a）。 多个第二小部分（14b）中的每一个具有第二液晶区域（11b）。 第一和第二液晶区域（11a，11b）中的每一个包括向列型液晶材料和二色染料（21a，21b）。 第一液晶区域（11a）的二色染料（21a）沿着第一取向膜（12）的排列方向排列。 第二液晶区域（11b）的二色染料（21b）沿着第二取向膜（13）的排列方向排列。
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公开(公告)号：US08482702B2
公开(公告)日：2013-07-09
申请号：US13060569
申请日：2009-08-21
申请人： Yasushi Asaoka , Eiji Satoh , Kiyoshi Minoura , Sayuri Fujiwara
发明人： Yasushi Asaoka , Eiji Satoh , Kiyoshi Minoura , Sayuri Fujiwara
IPC分类号： G02F1/1335 , G02F1/1337
CPC分类号： G02F1/1334 , G02F1/133305 , G02F1/133553 , G02F1/1337 , G02F2001/133765
摘要： A liquid crystal display device includes a liquid crystal layer 1 whose state is switchable between a light-transmitting state and a light-scattering state, a front substrate 3 and a rear substrate 2 between which the liquid crystal layer 1 is held, a pair of electrodes 4, 8 between which the liquid crystal layer 1 is interposed and which are configured to apply a voltage across the liquid crystal layer 1, and first and second alignment films 13, 12 respectively provided between the liquid crystal layer 1 and the front substrate 3 and between the liquid crystal layer 1 and the rear substrate 2. The liquid crystal layer 1 includes, in each of the pixels, a continuous wall 10, a plurality of small sections 14 separated by the wall 10, and a plurality of liquid crystal regions 11, each of which is formed in any one of the plurality of small sections 14. The plurality of liquid crystal regions 11 include first and second liquid crystal regions 11 which have directors 20 in a plane parallel to the liquid crystal layer 1. The directors 20 of the first and second liquid crystal regions 11 are oriented in different directions.
摘要翻译： 液晶显示装置包括其状态可在透光状态和光散射状态之间切换的液晶层1，保持液晶层1的前基板3和后基板2，一对 分别设置在液晶层1和液晶层1之间并分别设置在液晶层1两端的液晶层1之间的电极4,8;液晶层1和前面基板3之间的第一和第二取向膜13,12 并且在液晶层1和后基板2之间。液晶层1在每个像素中包括连续壁10，由壁10分隔的多个小部分14和多个液晶区域 多个液晶区域11包括第一和第二液晶区域11，第一和第二液晶区域11具有平行的平面中的导向器20 第一和第二液晶区域11的导向器20在不同的方向上取向。
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公开(公告)号：US20100149456A1
公开(公告)日：2010-06-17
申请号：US12600564
申请日：2008-05-02
申请人： Sayuri Fujiwara , Kiyoshi Minoura , Eiji Satoh , Yasushi Asaoka
发明人： Sayuri Fujiwara , Kiyoshi Minoura , Eiji Satoh , Yasushi Asaoka
IPC分类号： G02F1/13357 , G02F1/13
CPC分类号： G02F1/13718 , G02F1/1334 , G02F1/133553
摘要： A liquid crystal display device (100) according to the present invention includes: a scattering liquid crystal panel (110) including a scattering-type liquid crystal layer (140) which is capable of taking a transparent state; and a scattering state and a retroreflection plate (150). The scattering liquid crystal panel (110) before being combined with the retroreflection plate (150) satisfies the relationship of 0.45≦log(I0-10/I20-30)≦1.48, where, regarding light which enters through a rear face (110b) of the scattering liquid crystal panel (110) and goes out through a front face (110a), I0-10 represents a mean value of scattering intensity of light which goes out at an angle in a range from 0 degrees to 10 degrees with respect to a normal direction of the front face (110a), and I20-30 represents a mean value of scattering intensity of light which goes out in a range from 20 degrees to 30 degrees.
摘要翻译： 根据本发明的液晶显示装置（100）包括：散射液晶面板（110），其包括能够呈现透明状态的散射型液晶层（140）; 和散射状态和回射板（150）。 在与回射板（150）组合之前的散射液晶面板（110）满足0.45＆nlE; log（I0-10 / I20-30）＆nlE; 1.48的关系，其中关于通过背面（ 110b），并且通过前面（110a）离开，I0-10表示以0度至10度的范围内出射的光的散射强度的平均值， 相对于正面（110a）的法线方向，I20-30表示从20度到30度的范围内出射的光的散射强度的平均值。
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公开(公告)号：US08314909B2
公开(公告)日：2012-11-20
申请号：US12745084
申请日：2008-10-28
申请人： Yasushi Asaoka , Kiyoshi Minoura , Eiji Satoh , Sayuri Fujiwara
发明人： Yasushi Asaoka , Kiyoshi Minoura , Eiji Satoh , Sayuri Fujiwara
IPC分类号： G02F1/1337
CPC分类号： G02F1/1334 , G02F1/133305 , G02F1/133528 , G02F1/133711 , G02F2001/133541 , G02F2001/133765 , G02F2203/66
摘要： A liquid crystal display device 100 includes: a liquid crystal layer 1; a front substrate 3 and a rear substrate 2 between which the liquid crystal layer 1 is held; a pair of electrodes 4, 8 between which the liquid crystal layer 1 is interposed and which are configured to apply a voltage across the liquid crystal layer 1; circular polarizers 15, 16 respectively provided on a front side of the front substrate 3 and a rear side of the rear substrate 2; and first and second alignment films 13, 12 respectively provided between the liquid crystal layer 1 and the front substrate 3 and between the liquid crystal layer 1 and the rear substrate 2. The liquid crystal layer 1 includes, in each of the pixels, a continuous wall 10, a plurality of small sections 14 separated by the wall 10, and a plurality of liquid crystal regions 11, each of which is formed in any one of the plurality of small sections 14. The plurality of liquid crystal regions 11 include first and second liquid crystal regions which have directors 20 in a plane parallel to the liquid crystal layer 1, the directors 20 of the first and second liquid crystal regions are oriented in different directions.
摘要翻译： 液晶显示装置100包括：液晶层1; 保持液晶层1的前基板3和后基板2; 一对电极4,8，液晶层1插入其间，构成为在液晶层1上施加电压; 分别设置在前基板3的前侧和后基板2的后侧的圆偏振器15,16; 以及分别设置在液晶层1和前基板3之间以及液晶层1和后基板2之间的第一和第二取向膜13,12。液晶层1在每个像素中包括连续的 壁10，由壁10分隔开的多个小部分14和多个液晶区域11，每个液晶区域形成在多个小部分14中的任一个中。多个液晶区域11包括第一和 在平行于液晶层1的平面中具有导向器20的第二液晶区域，第一和第二液晶区域的导向器20朝向不同的方向。
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公开(公告)号：US20100302488A1
公开(公告)日：2010-12-02
申请号：US12745084
申请日：2008-10-28
申请人： Yasushi Asaoka , Kiyoshi Minoura , Eiji Satoh , Sayuri Fujiwara
发明人： Yasushi Asaoka , Kiyoshi Minoura , Eiji Satoh , Sayuri Fujiwara
IPC分类号： G02F1/1337
CPC分类号： G02F1/1334 , G02F1/133305 , G02F1/133528 , G02F1/133711 , G02F2001/133541 , G02F2001/133765 , G02F2203/66
摘要： A liquid crystal display device 100 includes: a liquid crystal layer 1; a front substrate 3 and a rear substrate 2 between which the liquid crystal layer 1 is held; a pair of electrodes 4, 8 between which the liquid crystal layer 1 is interposed and which are configured to apply a voltage across the liquid crystal layer 1; circular polarizers 15, 16 respectively provided on a front side of the front substrate 3 and a rear side of the rear substrate 2; and first and second alignment films 13, 12 respectively provided between the liquid crystal layer 1 and the front substrate 3 and between the liquid crystal layer 1 and the rear substrate 2. The liquid crystal layer 1 includes, in each of the pixels, a continuous wall 10, a plurality of small sections 14 separated by the wall 10, and a plurality of liquid crystal regions 11, each of which is formed in any one of the plurality of small sections 14. The plurality of liquid crystal regions 11 include first and second liquid crystal regions which have directors 20 in a plane parallel to the liquid crystal layer 1, the directors 20 of the first and second liquid crystal regions are oriented in different directions.
摘要翻译： 液晶显示装置100包括：液晶层1; 保持液晶层1的前基板3和后基板2; 一对电极4,8，液晶层1插入其间，构成为在液晶层1上施加电压; 分别设置在前基板3的前侧和后基板2的后侧的圆偏振器15,16; 以及分别设置在液晶层1和前基板3之间以及液晶层1和后基板2之间的第一和第二取向膜13,12。液晶层1在每个像素中包括连续的 壁10，由壁10分隔开的多个小部分14和多个液晶区域11，每个液晶区域形成在多个小部分14中的任一个中。多个液晶区域11包括第一和 在平行于液晶层1的平面中具有导向器20的第二液晶区域，第一和第二液晶区域的导向器20朝向不同的方向。
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公开(公告)号：US08310625B2
公开(公告)日：2012-11-13
申请号：US12600564
申请日：2008-05-02
申请人： Sayuri Fujiwara , Kiyoshi Minoura , Eiji Satoh , Yasushi Asaoka
发明人： Sayuri Fujiwara , Kiyoshi Minoura , Eiji Satoh , Yasushi Asaoka
IPC分类号： G02F1/1333
CPC分类号： G02F1/13718 , G02F1/1334 , G02F1/133553
摘要： A liquid crystal display device (100) according to the present invention includes: a scattering liquid crystal panel (110) including a scattering-type liquid crystal layer (140) which is capable of taking a transparent state; and a scattering state and a retroreflection plate (150). The scattering liquid crystal panel (110) before being combined with the retroreflection plate (150) satisfies the relationship of 0.45≦log(I0-10/I20-30)≦1.48, where, regarding light which enters through a rear face (110b) of the scattering liquid crystal panel (110) and goes out through a front face (110a), I0-10 represents a mean value of scattering intensity of light which goes out at an angle in a range from 0 degrees to 10 degrees with respect to a normal direction of the front face (110a), and I20-30 represents a mean value of scattering intensity of light which goes out in a range from 20 degrees to 30 degrees.
摘要翻译： 根据本发明的液晶显示装置（100）包括：散射液晶面板（110），其包括能够呈现透明状态的散射型液晶层（140）; 和散射状态和回射板（150）。 在与回射板（150）组合之前的散射液晶面板（110）满足0.45＆nlE; log（I0-10 / I20-30）＆nlE; 1.48的关系，其中关于通过背面（ 110b），并且通过前面（110a）离开，I0-10表示以0度至10度的范围内出射的光的散射强度的平均值， 相对于正面（110a）的法线方向，I20-30表示从20度到30度的范围内出射的光的散射强度的平均值。
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公开(公告)号：US08558972B2
公开(公告)日：2013-10-15
申请号：US13255165
申请日：2009-10-30
申请人： Yasushi Asaoka , Eiji Satoh , Kazuhiro Deguchi , Sayuri Fujiwara , Takafumi Matsuda , Katsuhiro Mikumo , Kazunori Tanimoto
发明人： Yasushi Asaoka , Eiji Satoh , Kazuhiro Deguchi , Sayuri Fujiwara , Takafumi Matsuda , Katsuhiro Mikumo , Kazunori Tanimoto
IPC分类号： G02F1/1333
CPC分类号： G02F1/133512 , G02F1/1334 , G02F2001/133388
摘要： A liquid crystal display device includes a first substrate and a second substrate disposed to face each other, a polymer-dispersed liquid crystal layer provided between the first substrate and the second substrate, and a black matrix provided on the first substrate, where a display region for displaying an image and a frame region around the display region are defined, and in the frame region, the black matrix includes a plurality of light-blocking regions spaced apart from one another.
摘要翻译： 液晶显示装置包括第一基板和彼此相对配置的第二基板，设置在第一基板和第二基板之间的聚合物分散液晶层和设置在第一基板上的黑矩阵，其中显示区域 定义用于显示图像和显示区域周围的帧区域，并且在帧区域中，黑矩阵包括彼此间隔开的多个遮光区域。
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