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    • 1. 发明授权
    • Lens sheet and rear projection screen including the same
    • 透镜片和背投屏幕包括它
    • US06940644B2
    • 2005-09-06
    • US10651206
    • 2003-08-29
    • Makoto HondaKatsunori TakahashiHideki MiyataKatsunori ShintaniYuko MoriToshie Chijiwa
    • Makoto HondaKatsunori TakahashiHideki MiyataKatsunori ShintaniYuko MoriToshie Chijiwa
    • G03B21/60G02B27/22
    • G03B21/60
    • A lens sheet capable of preventing reflection of extraneous light without decreasing extraneous light absorption, having extraneous light absorbers that can be readily formed by printing and are scarcely stained. The present invention also provides a rear projection screen including such a lens sheet. A rear projection screen has a Fresnel lens sheet and a lenticular lens sheet placed on the viewing side of the Fresnel lens sheet. The lenticular lens sheet has lenses formed on those portions of the light-emergent-side surface of the sheet-shaped substrate part through which light converged by other lenses pass, and extraneous light absorbers formed on those portions of the light-emergent-side surface of the sheet-shaped substrate part through which light converged by the other lenses does not pass. Each extraneous light absorber includes a black-colored binder resin and a number of light-diffusing particles subjected to coloring treatment, incorporated in the binder resin.
    • 一种能够防止外来光的反射而不减少外部光吸收的透镜片,具有能够通过印刷容易地形成并且几乎不被染色的外来光吸收剂。 本发明还提供一种包括这种透镜片的背投屏幕。 背投屏幕具有​​菲涅尔透镜片和放置在菲涅尔透镜片的观看侧的双凸透镜片。 双凸透镜片具有形成在片状基板部的发光侧表面的其他透镜会聚的光的那些部分上的透镜,以及形成在发光侧表面的那些部分上的外来光吸收体 通过其它透镜会聚的光不会通过的片状基板部分。 每个外来光吸收剂包括黑色粘合剂树脂和许多经过着色处理的光漫射颗粒结合在粘合剂树脂中。
    • 3. 发明授权
    • Rear projection screen with uniformity of luminance
    • 背投屏幕亮度均匀
    • US06597502B2
    • 2003-07-22
    • US09922778
    • 2001-08-07
    • Yoshiki TakahashiMasahiro GotoHitomu WatanabeMakoto HondaKumpei OdaKatsunori Takahashi
    • Yoshiki TakahashiMasahiro GotoHitomu WatanabeMakoto HondaKumpei OdaKatsunori Takahashi
    • G03B2160
    • G03B21/625
    • A rear projection screen including a Fresnel lens sheet arranged on the projection side, and a lenticular lens sheet arranged on the observation side. The Fresnel lens sheet has a lenticular lens for vertical diffusion on its light-entering side. The lenticular lens for vertical diffusion contains a plurality of convex lenses that extend horizontally, and these plural convex lenses are arranged with a constant pitch. Further, the diffusion angle of the lenticular lens for vertical diffusion continuously increases, and, at the same time, the direction of diffusion is gradually inclined to the central part side as the distance from the central part toward each of the edges on the screen surface increases. The diffusion properties (the angle and direction of diffusion) of the lenticular lens thus continuously vary between the central part and edges of the screen surface.
    • 背投影屏幕,其包括布置在投影侧的菲涅耳透镜片和布置在观察侧的双凸透镜片。 菲涅耳透镜片具有用于在其光入侧的垂直扩散的双凸透镜。 用于垂直扩散的双凸透镜包含水平延伸的多个凸透镜,这些多个凸透镜以恒定的间距排列。 此外,用于垂直扩散的双凸透镜的扩散角度连续增加,并且同时扩散方向逐渐地向中心部分倾斜,这是从屏幕表面上的中心部分到每个边缘的距离 增加 双凸透镜的扩散特性(扩散角度和扩散方向)因此在屏幕表面的中心部分和边缘之间连续变化。
    • 4. 发明授权
    • Rear projection screen with uniformity of luminance
    • 背投屏幕亮度均匀
    • US06292294B1
    • 2001-09-18
    • US09253533
    • 1999-02-22
    • Yoshiki TakahashiMasahiro GotoHitomu WatanabeMakoto HondaKumpei OdaKatsunori Takahashi
    • Yoshiki TakahashiMasahiro GotoHitomu WatanabeMakoto HondaKumpei OdaKatsunori Takahashi
    • G03B2160
    • G03B21/625
    • A rear projection screen including a Fresnel lens sheet arranged on the projection side, and a lenticular lens sheet arranged on the observation side. The Fresnel lens sheet has a lenticular lens for vertical diffusion on its light-entering side. The lenticular lens for vertical diffusion containing a plurality of convex lenses that extend horizontally, and these plural convex lenses are arranged with a constant pitch. Further, the diffusion angle of the lenticular lens for vertical diffusion continuously increases, and, at the same time, the direction of diffusion is gradually inclined to the central part as the distance from the central part toward each of the edges on the screen surface increases. The diffusion properties (the angle and direction of diffusion) of the lenticular lens thus continuously vary between the central part and the edges of the screen surface.
    • 背投影屏幕,其包括布置在投影侧的菲涅耳透镜片和布置在观察侧的双凸透镜片。 菲涅耳透镜片具有用于在其光入侧的垂直扩散的双凸透镜。 用于垂直扩散的双凸透镜,其包含水平延伸的多个凸透镜,并且这些多个凸透镜以恒定的间距排列。 此外,双凸透镜对垂直扩散的扩散角度连续增加,同时,随着屏幕表面上的中心部分朝向每个边缘的距离,扩散方向逐渐向中心部分倾斜 。 因此,双凸透镜的扩散特性(扩散的角度和方向)在屏幕表面的中心部分和边缘之间连续变化。
    • 5. 发明授权
    • Anti-glare film, manufacturing method for same, polarizing plate and image display device
    • 防眩光膜,其制造方法,偏光板和图像显示装置
    • US09164203B2
    • 2015-10-20
    • US13635604
    • 2011-03-17
    • Takashi KodamaMakoto HondaHiroko Suzuki
    • Takashi KodamaMakoto HondaHiroko Suzuki
    • G02B5/02G02B5/30G02F1/1335G02B1/111
    • G02B5/02G02B1/111G02B5/0221G02B5/0242G02B5/0268G02B5/0278G02B5/30G02F1/133502G02F1/133504G02F1/133528
    • Provided is an anti-glare film having excellent anti-glare property, and suppressing white muddiness and scintillation, generation of cracks when attaching the films to polarizing elements and a fabrication process of liquid crystal cells, and changes of an anti-glare property over time. An anti-glare film comprises a light-transmitting substrate; and a diffusion layer having a surface roughness and provided on at least one surface of the light-transmitting substrate, in which the diffusion layer is obtainable by applying, on the at least one surface of the light-transmitting substrate, a coating composition including organic fine particles and a radiation curable binder that includes a (meth)acrylate monomer as an essential component, drying the composition to form a coating, and curing it, the organic fine particles in the diffusion layer have an impregnation layer being impregnated with the radiation curable binder, and the impregnation layer has an average thickness of 0.01 to 1.0 μm.
    • 本发明提供一种防眩光性优异的防眩光膜,抑制白色混浊和闪烁,将膜附着于偏振元件时发生裂纹,液晶元件的制造工序,以及随时间变化的抗眩光性 。 防眩光膜包括透光基板; 以及具有表面粗糙度并且设置在透光基板的至少一个表面上的扩散层,其中可以通过在透光基板的至少一个表面上施加包括有机物的涂料组合物获得扩散层 细颗粒和包含(甲基)丙烯酸酯单体作为必要组分的可辐射固化粘合剂,干燥组合物以形成涂层并固化,扩散层中的有机细颗粒具有浸渍有可辐射固化的浸渍层 粘合剂,浸渍层的平均厚度为0.01〜1.0μm。
    • 6. 发明授权
    • Fault-tolerant computer system
    • 容错计算机系统
    • US08898516B2
    • 2014-11-25
    • US13316314
    • 2011-12-09
    • Makoto HondaKanji Hirano
    • Makoto HondaKanji Hirano
    • G06F11/00
    • G06F11/1405G06F11/079G06F11/2025G06F11/2035G06F11/2043
    • A system and method for providing a fault-tolerant basis to execute instructions is disclosed. The system comprises an error detector, a rewriting module, a recovery engine, a fault locator and a fallback programming module. The error detector detects a first error in the execution of an instruction in a faulty stage unit of a first pipeline unit. The rewriting module rewrites the instruction to form a rewritten instruction responsive to detecting the first error. The recovery engine executes the rewritten instruction in the first pipeline unit. The error detector determines if a second error occurs in the execution of the rewritten instruction. Responsive to detecting the second error, the recovery engine selects a substitute stage unit for the faulty stage unit from a second pipeline unit. The fault locator locates a faulty component for the faulty stage unit. The fallback programming module establishes a fallback unit for the faulty component.
    • 公开了一种用于提供执行指令的容错基础的系统和方法。 该系统包括错误检测器,重写模块,恢复引擎,故障定位器和后退编程模块。 误差检测器检测在第一流水线单元的故障级单元中的指令的执行中的第一错误。 响应于检测到第一错误,重写模块重写指令以形成重写的指令。 恢复引擎执行第一管道单元中的重写指令。 错误检测器确定在重写的指令的执行中是否发生第二个错误。 响应于检测第二错误,恢复引擎从第二管道单元选择故障级单元的替代级单元。 故障定位器定位故障级单元的故障组件。 后备编程模块为故障组件建立后备单元。
    • 7. 发明申请
    • ANTI-GLARE SHEET FOR IMAGE DISPLAY DEVICE
    • 用于图像显示设备的防滑镜片
    • US20140211316A1
    • 2014-07-31
    • US14238488
    • 2012-10-10
    • Gen FuruiMakoto HondaTakashi Kodama
    • Gen FuruiMakoto HondaTakashi Kodama
    • G02B5/02B29D11/00
    • G02B5/0226B29D11/00326B29D11/00865B32B7/02B32B23/12B32B27/14B32B27/36B32B2260/025B32B2264/102B32B2307/408B32B2307/412B32B2307/42B32B2307/73B32B2457/20B32B2457/202B32B2457/204G02B5/0221G02B5/0242G02B5/0278G02F1/133502G02F2201/38
    • An anti-glare sheet that exhibits excellent glossy black textures, blackness in dark locations, and anti-glare properties for dynamic images, and that is suited to the implementation of high quality images. The anti-glare sheet has, on at least one surface of a transparent substrate, an anti-glare layer comprising binder resin, diffusion particles, and binder particulates. The anti-glare sheet is characterized by the anti-glare layer having protrusions and recesses on the surface on the opposite side thereof to the transparent substrate, the protrusions and recesses being formed by protrusions based on agglomerations of the diffusion particles and/or diffusion particles having in the vicinity thereof a localized layer in which the density of binder particulates is high, and equation (1) and equation (2) being satisfied where Q is the luminance in the direction of regular transmission when visible light is perpendicularly irradiated on the anti-glare sheet from the transparent substrate side, Q30 is the luminance in a direction 30 degrees from regular transmission; and U is the average value of the transmission intensity obtained by respectively extrapolating, to a regular transmission, a straight line joining the luminance in a direction +2 degrees from regular transmission to the luminance in a direction +1 degree from regular transmission, and a straight line joining the luminance in a direction −2 degrees from regular transmission to the luminance in a direction −1 degree from regular transmission. 10
    • 防眩光片具有优异的光泽黑色纹理,黑暗处黑色和动态图像的抗眩光特性,适合实施高品质图像。 防眩光片在透明基材的至少一个表面上具有包含粘合剂树脂,扩散粒子和粘合剂颗粒的防眩层。 防眩光片的特征在于防眩层在与透明基板相反的一侧的表面上具有突出和凹陷,突起和凹陷由基于扩散粒子和/或扩散粒子的聚集的突起形成 在其附近具有粘结剂颗粒的密度高的局部层,并且满足方程式(1)和等式(2),其中Q是当可见光垂直照射在防反射体上时常规透射方向上的亮度 来自透明基板侧的光泽片Q30是从正常透射的方向30度的亮度; 并且U是通过分别外推从常规传输到+2度方向上的亮度与从正常传输方向+1度的亮度连接到正常传输的直线而获得的传输强度的平均值, 将从常规传输方向-2度的亮度的亮度与从正常传输方向-1度的方向连接到亮度。 等式(1)Log10(Q30 / Q)< - 6等式(2)
    • 10. 发明申请
    • ANTI-GLARE FILM, MANUFACTURING METHOD FOR SAME, POLARIZING PLATE AND IMAGE DISPLAY DEVICE
    • 防透膜,其制造方法,偏光板和图像显示装置
    • US20130057955A1
    • 2013-03-07
    • US13635604
    • 2011-03-17
    • Takashi KodamaMakoto HondaHiroko Suzuki
    • Takashi KodamaMakoto HondaHiroko Suzuki
    • G02B5/02G02B1/11B05D5/06G02B5/30
    • G02B5/02G02B1/111G02B5/0221G02B5/0242G02B5/0268G02B5/0278G02B5/30G02F1/133502G02F1/133504G02F1/133528
    • The present invention provides an anti-glare film having an excellent anti-glare property, and sufficiently suppressing white muddiness and scintillation, generation of cracks in a process for attaching the films to polarizing elements and a fabrication process of liquid crystal cells, and changes of an anti-glare property over time, even if the film is used in a high definition display.An anti-glare film comprises a light-transmitting substrate; and a diffusion layer having a surface roughness and provided on at least one surface of the light-transmitting substrate, in which the diffusion layer is obtainable by applying, on the at least one surface of the light-transmitting substrate, a coating composition including organic fine particles (A) and a radiation curable binder that includes a (meth)acrylate monomer as an essential component, drying the coating composition to form a coating, and curing the coating, the organic fine particles (A) in the diffusion layer each have an impregnation layer that is impregnated with the radiation curable binder, and the impregnation layer has an average thickness of 0.01 to 1.0 μm.
    • 本发明提供了具有优异防眩性的防眩光膜,并且充分抑制了白色混浊和闪烁,在将膜附着到偏振元件的过程中产生裂纹,以及液晶单元的制造过程的变化 即使在高分辨率显示器中使用该影片时,防眩光也随时间推移。 防眩光膜包括透光基板; 以及具有表面粗糙度并且设置在透光基板的至少一个表面上的扩散层,其中可以通过在透光基板的至少一个表面上施加包括有机物的涂料组合物获得扩散层 细颗粒(A)和包含(甲基)丙烯酸酯单体作为主要成分的可辐射固化粘合剂,干燥涂料组合物以形成涂层,并使涂层固化,扩散层中的有机细颗粒(A)各自具有 浸渍有可辐射固化粘合剂的浸渍层,浸渍层的平均厚度为0.01〜1.0μm。