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31. 发明申请

US20070121051A1 Substrate with a spacer, panel, liquid crystal display panel, method of manufacturing panel and method of manufacturing liquid crystal display panel 有权
标题翻译：具有间隔件，面板，液晶显示面板，面板制造方法和制造液晶显示面板的方法的基板
公开(公告)号：US20070121051A1
公开(公告)日：2007-05-31
申请号：US10574617
申请日：2004-10-08
申请人： Naoto Yokoyama , Naru Usukura
发明人： Naoto Yokoyama , Naru Usukura
IPC分类号： G02F1/1339
CPC分类号： G02F1/13394 , G02F2001/13396
摘要： A liquid crystal display panel includes two substrates fixed together by a seal member with their main surfaces opposed to each other, liquid crystal sealingly stored in a region surrounded by the two substrates and the seal member, and a plurality of columnar spacers arranged in a region surrounded by the two substrates and the seal member. A number density of the columnar spacers in a low-density region near the inner side of the seal member is smaller than that in a high-density region inside the low-density region. The substrate with the spacer has the substrate and the spacer formed on the substrate. The spacer has at least a first spacer portion, and a second spacer portion formed above the first spacer portion. An upper portion of the first spacer has a larger diameter than a bottom of the second spacer portion.
摘要翻译：液晶显示面板包括两个基板，它们通过密封构件彼此相对固定在一起，液晶密封地存储在由两个基板和密封构件包围的区域中，多个柱状间隔件布置在区域被两个基板和密封件包围。在密封构件内侧附近的低密度区域中的柱状间隔物的密度小于低密度区域内的高密度区域的密度。具有间隔物的基板具有衬底和衬底上形成的间隔物。间隔物具有至少第一间隔部分和形成在第一间隔部分上方的第二间隔部分。第一间隔件的上部具有比第二间隔部分的底部更大的直径。

32. 发明申请

US20130120321A1 DISPLAY DEVICE 有权
标题翻译：显示设备
公开(公告)号：US20130120321A1
公开(公告)日：2013-05-16
申请号：US13811993
申请日：2011-07-22
申请人： Tadashi Nemoto , Naru Usukura , Akizumi Fujioka
发明人： Tadashi Nemoto , Naru Usukura , Akizumi Fujioka
IPC分类号： G09G3/34
CPC分类号： G09G3/3406 , G06F3/0412 , G06F3/042 , G09G3/3648 , G09G2330/025 , G09G2360/142
摘要： A photosensor-equipped display device is provided having a combination of visible and non-visible light sources where a voltage drop is minimized when the non-visible light source is turned on. The display device includes: an active matrix substrate; photosensors (9) provided in a pixel region (4) of the active matrix substrate; white LEDs (3a) configured to cause an image to be displayed in the pixel region (4); infrared LEDs (3b) configured to emit light to be reflected and sensed by the photosensors; and a light source control circuit (13) configured to control on and off of the white LEDs (3a) and the infrared LEDs (3b). The light source control circuit (13) reduces an amount of drive current supplied to the white LEDs (3a) while the infrared LEDs (3b) are on to below an amount of drive current supplied to the white LEDs (3a) when the infrared LEDs (3b) are off.
摘要翻译：提供了一种具有光电传感器的显示装置，其具有可见光和不可见光源的组合，其中当不可见光源被接通时电压降最小化。显示装置包括：有源矩阵基板; 设置在有源矩阵基板的像素区域（4）中的光电传感器（9）被配置为使像素区域（4）中显示图像的白色LED（3a）; 红外LED（3b）被配置为发射光以被光电传感器反射和感测; 以及被配置为控制所述白色LED（3a）和所述红外线LED（3b）的接通和断开的光源控制电路（13）。当红外线LED（3b）接通时，光源控制电路（13）减少提供给白色LED（3a）的驱动电流的量，使其低于提供给白色LED（3a）的驱动电流量，当红外LED （3b）关闭。

33. 发明授权

US08279377B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US08279377B2
公开(公告)日：2012-10-02
申请号：US12988216
申请日：2009-01-23
申请人： Naru Usukura , Toshiyuki Yoshimizu , Seishi Kosegawa , Tadashi Nemoto , Takehiro Murao
发明人： Naru Usukura , Toshiyuki Yoshimizu , Seishi Kosegawa , Tadashi Nemoto , Takehiro Murao
IPC分类号： G02F1/1335 , G09F13/04 , G02B27/10
CPC分类号： G02F1/133526 , G02B3/0056 , G02B5/0215 , G02B6/0053 , G02F1/133504 , G02F2001/133607
摘要： A liquid crystal display device of high image quality is provided at a low cost, in which the viewing angle is restricted only in a specific direction. A liquid crystal display device of the present invention, which has a plurality of pixels in a matrix arrangement, includes: a first substrate; a second substrate; a liquid crystal layer interposed between the first substrate and the second substrate; and a plurality of microlenses provided on a surface of the first substrate which is opposite to the liquid crystal layer, the microlenses being arranged so as to correspond to the plurality of pixels, and each of the microlenses having a curved surface configured to collect incoming light, wherein d satisfies the following relationship: d>p.((2n)2−1)½ where d is a thickness of the first substrate, p is an arrangement pitch of the plurality of pixels, and n is a refractive index of the major material of the first substrate.
摘要翻译：以低成本提供高图像质量的液晶显示装置，其中视角仅在特定方向上被限制。本发明的具有矩阵排列的多个像素的液晶显示装置包括：第一基板; 第二基板; 插入在第一基板和第二基板之间的液晶层; 以及多个微透镜，其设置在与所述液晶层相反的所述第一基板的表面上，所述微透镜被配置为与所述多个像素对应，并且所述微透镜具有被配置为收集入射光的曲面其中d满足以下关系：d> p（（2n）2-1）1/2其中d是第一衬底的厚度，p是多个像素的排列间距，n是折射率第一基材的主要材料。

34. 发明授权

US08111356B2 Liquid crystal display panel provided with microlens array, method for manufacturing the liquid crystal display panel, and liquid crystal display device 失效
标题翻译：具有微透镜阵列的液晶显示面板，液晶显示面板的制造方法以及液晶显示装置
公开(公告)号：US08111356B2
公开(公告)日：2012-02-07
申请号：US12440791
申请日：2007-07-23
申请人： Naru Usukura , Satoshi Shibata , Takuma Tomotoshi , Takehiro Murao , Eiichi Urakubo , Toshiyuki Yoshimizu
发明人： Naru Usukura , Satoshi Shibata , Takuma Tomotoshi , Takehiro Murao , Eiichi Urakubo , Toshiyuki Yoshimizu
IPC分类号： G02F1/1335
CPC分类号： G02F1/133526 , G02F2001/133567 , G02F2201/50 , G02F2201/54
摘要： There is provided a liquid crystal display panel with microlenses in which deformation, peeling, and the like of an optical film are not likely to occur and which has a good displaying quality.A liquid crystal display panel according to the present invention includes: a microlens array provided on a light-incident side of a liquid crystal display panel; a support provided on the light-incident side of the liquid crystal display panel so as to surround the microlens array; and an optical film attached to the liquid crystal display panel via the support. A gap is formed between the microlens array and the optical film; at least one vent hole connecting a space outside the support and the gap is formed in the support; and, when seen perpendicularly with respect to the plane of the liquid crystal display panel, the vent hole extends in a bending manner or the vent hole extends in an oblique direction with respect to an inner face of the support.
摘要翻译：提供了一种具有微透镜的液晶显示面板，其中不可能发生光学膜的变形，剥离等，并具有良好的显示质量。根据本发明的液晶显示面板包括：设置在液晶显示面板的光入射侧的微透镜阵列; 设置在所述液晶显示面板的所述光入射侧，以包围所述微透镜阵列的支撑体; 以及通过支撑体附着到液晶显示面板的光学膜。在微透镜阵列和光学膜之间形成间隙; 在支撑体上形成连接支撑体外部的空间和间隙的至少一个通气孔; 并且当相对于液晶显示面板的平面垂直地观察时，通气孔以弯曲方式延伸，或者通气孔相对于支撑体的内表面沿倾斜方向延伸。

35. 发明申请

US20100271567A1 ILLUMINATION DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE 审中-公开
标题翻译：照明装置和液晶显示装置
公开(公告)号：US20100271567A1
公开(公告)日：2010-10-28
申请号：US12810673
申请日：2008-12-19
申请人： Naru Usukura , Takehiro Murao
发明人： Naru Usukura , Takehiro Murao
IPC分类号： G02F1/1335 , F21V7/22
CPC分类号： G02B6/0053 , G02B5/0226 , G02B5/0257 , G02B5/045 , G02B6/0051 , G02F1/133615
摘要： An illuminator 10 according to the present invention includes a light source 14 for emitting light, a light guide plate 12 for propagating the emitted light, and a prism sheet 18 having a plurality of prisms 26 for refracting the light propagated through the light guide plate 12. The prism sheet includes anisotropic particles 31 having diffusion anisotropy. Regarding in-plane directions of the prism sheet 18, an arraying direction 18a of the plurality of prisms 26 and a major axis direction 31a of the anisotropic particles are shifted by an angle which is greater than 0 degrees and smaller than 5 degrees. This makes it possible to efficiently suppress occurrence of moire while suppressing spread of a half-luminance angle of light.
摘要翻译：根据本发明的照明器10包括用于发射光的光源14，用于传播发射光的导光板12和具有多个棱镜26的棱镜片18，用于折射通过导光板12传播的光棱镜片包括具有扩散各向异性的各向异性粒子31。关于棱镜片18的面内方向，多个棱镜26的排列方向18a和各向异性粒子的长轴方向31a偏移大于0度且小于5度的角度。由此，能够有效地抑制莫尔条纹的发生，同时抑制半亮度的光的扩散。

36. 发明申请

US20050062918A1 Liquid crystal display device 审中-公开
标题翻译：液晶显示装置
公开(公告)号：US20050062918A1
公开(公告)日：2005-03-24
申请号：US10943410
申请日：2004-09-17
申请人： Naru Usukura , Kanae Suenaga , Takayuki Natsume
发明人： Naru Usukura , Kanae Suenaga , Takayuki Natsume
IPC分类号： G02F1/1335 , G02F1/13363
CPC分类号： G02F1/13363 , G02F2001/133637 , G02F2203/02 , G02F2413/01
摘要： A liquid crystal display device of the present invention includes: a liquid crystal layer; a first substrate and a second substrate opposing each other with the liquid crystal layer being interposed therebetween; a reflection layer provided on one side of the liquid crystal layer that is closer to the first substrate; a polarizer provided on one side of the liquid crystal layer that is closer to the second substrate; a phase compensator provided between the liquid crystal layer and the polarizer and having a slow axis within a plane parallel to the liquid crystal layer; and at least a pair of electrodes for applying a voltage across the liquid crystal layer. The liquid crystal display device of the present invention includes a reflection region in which a display is produced by using light that enters the device from one side of the device that is closer to the second substrate, passes through the polarizer, the phase compensator and the liquid crystal layer in this order and is reflected by the reflection layer. The slow axis SL of the phase compensator is inclined from the direction D1 that is at an angle of 45° with respect to the transmission axis TR of the polarizer.
摘要翻译：本发明的液晶显示装置包括：液晶层; 第一基板和第二基板，其间夹着液晶层彼此相对; 设置在所述液晶层的靠近所述第一基板的一侧的反射层; 设置在液晶层的靠近第二基板的一侧的偏振片; 相位补偿器，设置在所述液晶层和所述偏振器之间，并且在与所述液晶层平行的平面内具有慢轴; 以及用于在液晶层上施加电压的至少一对电极。本发明的液晶显示装置包括：反射区域，其中通过使用从装置的更靠近第二基板的一侧进入装置的光通过偏振器，相位补偿器和液晶层，并被反射层反射。相位补偿器的慢轴SL相对于偏振器的透射轴TR成45°的角度倾斜。

37. 发明申请

US20110069253A1 LIQUID CRYSTAL DISPLAY DEVICE 有权
标题翻译：液晶显示装置
公开(公告)号：US20110069253A1
公开(公告)日：2011-03-24
申请号：US12993303
申请日：2009-03-30
申请人： Takehiro Murao , Naru Usukura , Seishi Kosegawa , Tadashi Nemoto , Toshiyuki Yoshimizu
发明人： Takehiro Murao , Naru Usukura , Seishi Kosegawa , Tadashi Nemoto , Toshiyuki Yoshimizu
IPC分类号： G02F1/1335
CPC分类号： G02F1/133526 , G02F2001/133567
摘要： One of the objects is to improve the light utilization efficiency of a liquid crystal display panel with microlenses.A liquid crystal display device of the present invention, including a plurality of pixels arranged in a matrix along a first direction and a second direction which are perpendicular to each other, includes a TFT substrate, a counter substrate, a liquid crystal layer, a plurality of microlenses, and a backlight provided on a side of the plurality of microlenses which is opposite to the TFT substrate. The plurality of microlenses includes a plurality of lenticular lenses extending in the first direction, the plurality of lenticular lenses being arranged side by side along the second direction. The backlight includes a prism sheet placed over a first surface of the light guide plate which is closer to the microlens. The first surface of the light guide plate is provided with a prism array that includes a plurality of prisms extending in the second direction, the plurality of prisms being arranged side by side along the first direction.
摘要翻译：其目的之一是提高具有微透镜的液晶显示面板的光利用效率。本发明的液晶显示装置具有TFT基板，对置基板，液晶层，多个基板，具有沿着第一方向和第二方向相互排列成矩阵状的多个像素，的微透镜，以及设置在与TFT基板相对的多个微透镜的一侧的背光。多个微透镜包括沿第一方向延伸的多个双凸透镜，多个双凸透镜沿着第二方向并排布置。背光源包括放置在更靠近微透镜的导光板的第一表面上的棱镜片。导光板的第一表面设置有棱镜阵列，其包括在第二方向上延伸的多个棱镜，多个棱镜沿着第一方向并排设置。

38. 发明申请

US20110025956A1 LIQUID CRYSTAL DISPLAY DEVICE 有权
标题翻译：液晶显示装置
公开(公告)号：US20110025956A1
公开(公告)日：2011-02-03
申请号：US12988216
申请日：2009-01-23
申请人： Naru Usukura , Toshiyuki Yoshimizu , Seishi Kosegawa , Tadashi Nemoto , Takehiro Murao
发明人： Naru Usukura , Toshiyuki Yoshimizu , Seishi Kosegawa , Tadashi Nemoto , Takehiro Murao
IPC分类号： G02F1/1335
CPC分类号： G02F1/133526 , G02B3/0056 , G02B5/0215 , G02B6/0053 , G02F1/133504 , G02F2001/133607
摘要： A liquid crystal display device of high image quality is provided at a low cost, in which the viewing angle is restricted only in a specific direction.A liquid crystal display device of the present invention, which has a plurality of pixels in a matrix arrangement, includes: a first substrate; a second substrate; a liquid crystal layer interposed between the first substrate and the second substrate; and a plurality of microlenses provided on a surface of the first substrate which is opposite to the liquid crystal layer, the microlenses being arranged so as to correspond to the plurality of pixels, and each of the microlenses having a curved surface configured to collect incoming light, wherein d satisfies the following relationship: d>p·((2n)2−1)1/2 where d is a thickness of the first substrate, p is an arrangement pitch of the plurality of pixels, and n is a refractive index of the major material of the first substrate.
摘要翻译：以低成本提供高图像质量的液晶显示装置，其中视角仅在特定方向上被限制。本发明的具有矩阵排列的多个像素的液晶显示装置包括：第一基板; 第二基板; 介于所述第一基板和所述第二基板之间的液晶层; 以及多个微透镜，其设置在与所述液晶层相反的所述第一基板的表面上，所述微透镜被配置为与所述多个像素对应，并且所述微透镜具有被配置为收集入射光的曲面，其中d满足以下关系：d> p·（（2n）2-1）1/2其中d是第一衬底的厚度，p是多个像素的排列间距，n是折射率的第一基材的主要材料。

39. 发明申请

US20100007815A1 LIQUID CRYSTAL DISPLAY PANEL WITH MICROLENS ARRAY, ITS MANUFACTURING METHOD, AND LIQUID CRYSTAL DISPLAY DEVICE 有权
标题翻译：带有微阵列的液晶显示面板及其制造方法和液晶显示装置
公开(公告)号：US20100007815A1
公开(公告)日：2010-01-14
申请号：US12443015
申请日：2007-08-28
申请人： Seishi Kosegawa , Naru Usukura , Takehiro Murao
发明人： Seishi Kosegawa , Naru Usukura , Takehiro Murao
IPC分类号： G02F1/13357 , G02F1/1333 , G02F1/13
CPC分类号： G02F1/133526 , G02B3/0006 , G02B27/2214 , G02F1/133528 , G02F1/13452
摘要： There is provided a liquid crystal display panel with microlenses in which deformation, peeling, and the like of an optical film are not likely to occur and which has a good displaying quality.A liquid crystal display panel according to the present invention includes: a microlens array provided on a light-incident side of a liquid crystal display panel; a support provided on the light-incident side of the liquid crystal display panel so as to surround the microlens array; and an optical film attached to the liquid crystal display panel via the support. A gap is formed between the microlens array and the optical film; at least one vent hole connecting a space outside the support and the gap is formed in the support; and, when seen perpendicularly with respect to the plane of the liquid crystal display panel, the vent hole extends in a bending manner or the vent hole extends in an oblique direction with respect to an inner face of the support.
摘要翻译：提供了一种具有微透镜的液晶显示面板，其中不可能发生光学膜的变形，剥离等，并具有良好的显示质量。根据本发明的液晶显示面板包括：设置在液晶显示面板的光入射侧的微透镜阵列; 设置在所述液晶显示面板的所述光入射侧，以包围所述微透镜阵列的支撑体; 以及通过支撑体附着到液晶显示面板的光学膜。在微透镜阵列和光学膜之间形成间隙; 在支撑体上形成连接支撑体外部的空间和间隙的至少一个通气孔; 并且当相对于液晶显示面板的平面垂直地观察时，通气孔以弯曲方式延伸，或者通气孔相对于支撑体的内表面沿倾斜方向延伸。

40. 发明授权

US09041692B2 Display device 有权
标题翻译：显示设备
公开(公告)号：US09041692B2
公开(公告)日：2015-05-26
申请号：US13811993
申请日：2011-07-22
申请人： Tadashi Nemoto , Naru Usukura , Akizumi Fujioka
发明人： Tadashi Nemoto , Naru Usukura , Akizumi Fujioka
IPC分类号： G09G3/34 , G06F3/041 , G06F3/042 , G09G3/36
CPC分类号： G09G3/3406 , G06F3/0412 , G06F3/042 , G09G3/3648 , G09G2330/025 , G09G2360/142
摘要： A photosensor-equipped display device is provided having a combination of visible and non-visible light sources where a voltage drop is minimized when the non-visible light source is turned on. The display device includes: an active matrix substrate; photosensors (9) provided in a pixel region (4) of the active matrix substrate; white LEDs (3a) configured to cause an image to be displayed in the pixel region (4); infrared LEDs (3b) configured to emit light to be reflected and sensed by the photosensors; and a light source control circuit (13) configured to control on and off of the white LEDs (3a) and the infrared LEDs (3b). The light source control circuit (13) reduces an amount of drive current supplied to the white LEDs (3a) while the infrared LEDs (3b) are on to below an amount of drive current supplied to the white LEDs (3a) when the infrared LEDs (3b) are off.
摘要翻译：提供了一种具有光电传感器的显示装置，其具有可见光和不可见光源的组合，其中当不可见光源被接通时电压降最小化。显示装置包括：有源矩阵基板; 设置在有源矩阵基板的像素区域（4）中的光电传感器（9）被配置为使像素区域（4）中显示图像的白色LED（3a）; 红外LED（3b）被配置为发射光以被光电传感器反射和感测; 以及被配置为控制所述白色LED（3a）和所述红外线LED（3b）的接通和断开的光源控制电路（13）。当红外线LED（3b）接通时，光源控制电路（13）减少提供给白色LED（3a）的驱动电流的量，使其低于提供给白色LED（3a）的驱动电流量，当红外LED （3b）关闭。

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