专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US6091874A Flexible optical waveguide device and process for the production thereof 失效
标题翻译：柔性光波导器件及其制造方法
公开(公告)号：US6091874A
公开(公告)日：2000-07-18
申请号：US115183
申请日：1998-07-14
申请人： Kensaku Higashi , Michio Ohba , Yasunari Kawabata , Kuniaki Jinnai
发明人： Kensaku Higashi , Michio Ohba , Yasunari Kawabata , Kuniaki Jinnai
IPC分类号： G02B6/13 , B32B7/02 , G02B1/04 , G02B6/12 , G02B6/122 , G02B6/10
CPC分类号： G02B6/1221
摘要： A flexible polymer optical waveguide device which is excellent in mechanical strength and durability against environments, particularly excellent in heat and chemical resistance, with maintaining characteristics of an optical waveguide and which can be easily produced, and a process for the production thereof, the flexible optical waveguide device having a structure in which a cured resin layer is formed on at least one surface of an optical waveguide film obtained by forming a refractive index distribution in a light-permeable polymer film, the cured resin layer(s) comprising a polyamide resin and at least one of an epoxy resin and a phenolic resin as main components.
摘要翻译：一种柔性聚合物光波导装置，其具有优异的机械强度和对环境的耐久性，特别优异的耐热和耐化学性，并且保持光波导的特性并且易于制造，以及其制造方法，柔性光学具有通过在透光性高分子膜中形成折射率分布而获得的光波导膜的至少一个表面上形成有固化树脂层的结构的固体树脂层，所述固化树脂层包含聚酰胺树脂和作为主要成分的环氧树脂和酚醛树脂中的至少一种。

2. 发明授权

US06660326B2 Production method for monolayer powder film and production apparatus therefor 失效
公开(公告)号：US06660326B2
公开(公告)日：2003-12-09
申请号：US09912426
申请日：2001-07-26
申请人： Akihiro Sano , Kensaku Higashi
发明人： Akihiro Sano , Kensaku Higashi
IPC分类号： B05D124
CPC分类号： B05D1/00 , B05D5/02 , Y10S428/914 , Y10T156/1705 , Y10T428/24372 , Y10T428/24876
摘要： An adhesive layer is provided on a base material in the shape of an elongated film, powder particles are adhered thereon, and then other powder particles and media vibrated in a container are contacted with this adhesive layer. Next, the powder particles are embedded on the surface of the adhesive layer as a monolayer in which part of the powder particle protrudes, so as to form a laminate, and excess powder particles adhered to the laminate are removed. Therefore, a monolayer powder film, consisting of many powder particles embedded as a monolayer so that part thereof protrudes, is produced.

3. 发明授权

US06596375B2 Optical sheet and production process thereof 失效
标题翻译：光学片及其制造方法
公开(公告)号：US06596375B2
公开(公告)日：2003-07-22
申请号：US09811602
申请日：2001-03-20
申请人： Makoto Murata , Kensaku Higashi
发明人： Makoto Murata , Kensaku Higashi
IPC分类号： B32B516
CPC分类号： G03B21/602 , G02B5/0226 , G02B5/0268 , G02B5/0278 , Y10T428/24372 , Y10T428/2438 , Y10T428/24405 , Y10T428/24421 , Y10T428/24893 , Y10T428/25 , Y10T428/254 , Y10T428/257 , Y10T428/259 , Y10T428/26
摘要： The invention provides an optical sheet suitable for use in displays such as LCD and EL and having good light transmission property and diffusiveness and moreover possessing excellent durability that the optical properties of the optical sheet can be retained even under high-temperature and high-humidity conditions. The optical sheet has a transparent substrate and a binder layer laminated directly or through another layer on the transparent substrate, wherein spherical fine particles having a particle diameter distribution of from 0.8 to 1.0 are embedded in a state of a monoparticle layer in the binder layer so as to partly project from the surface of the binder layer, and a distance from the top of the projected fine particles to the surface of the transparent substrate is from 100% to 110% of the volume average particle diameter of the spherical fine particles.
摘要翻译：本发明提供一种适用于LCD，EL等显示器的光学片，具有良好的透光性和扩散性，而且即使在高温高湿条件下也能够保持光学片的光学特性，。光学片具有透明基板和粘合剂层，其直接或透过透明基板上的另一层层压，其中粒径分布为0.8至1.0的球形细颗粒以粘合剂层中的单颗粒层的状态嵌入，部分地从粘合剂层的表面突出，并且从突出的微粒的顶部到透明基板的表面的距离为球形微粒的体积平均粒径的100％至110％。

4. 发明授权

US06572973B1 Low reflection member 有权
标题翻译：低反射构件
公开(公告)号：US06572973B1
公开(公告)日：2003-06-03
申请号：US09695044
申请日：2000-10-25
申请人： Tomohiro Taruishi , Kensaku Higashi
发明人： Tomohiro Taruishi , Kensaku Higashi
IPC分类号： B32B904
CPC分类号： C09D183/14 , B32B27/08 , C08K3/011 , C08K3/32 , C08K3/34 , C08K5/0025 , C08K5/42 , C09D183/04 , G02B1/111 , Y10T428/31612 , Y10T428/31663
摘要： The present invention relates to a low reflection member for use in image display devices such as a liquid crystal display (LCD), a plasma display (PDP), a CRT, and an El. The low reflection member includes a transparent substrate and a low refractive index layer having a refractive index lower than that of the substrate. The low refractive index layer comprises a cured product of a mixture containing a hydrolyzable silane compound and/or hydrolyzed product thereof, and a cure-promoting component selected from phosphoric acids, sulfonic acids, and silicon dioxide flux. The low reflection member has a refractive index low enough to exhibit an anti-reflection effect, is fabricated at relatively low temperatures by solvent coating using common solvents, and has high adhesion and anti-scratching property.
摘要翻译：本发明涉及用于诸如液晶显示器（LCD），等离子显示器（PDP），CRT和El的图像显示装置中的低反射部件。低反射构件包括透明基板和折射率低于基板的折射率的低折射率层。低折射率层包括含有可水解硅烷化合物和/或其水解产物的混合物的固化产物和选自磷酸，磺酸和二氧化硅助熔剂的固化促进组分。低反射构件的折射率低到显示抗反射效果，通过使用普通溶剂的溶剂涂布在相对低的温度下制造，并且具有高的附着力和抗刮伤性。

5. 发明授权

US5273950A Reversible heat-sensitive recording medium 失效
标题翻译：可逆热敏记录介质
公开(公告)号：US5273950A
公开(公告)日：1993-12-28
申请号：US43961
申请日：1993-04-14
申请人： Kazuhiko Fukaya , Takashi Endou , Kensaku Higashi , Chikara Murata
发明人： Kazuhiko Fukaya , Takashi Endou , Kensaku Higashi , Chikara Murata
IPC分类号： B41M5/36 , B41M5/26
CPC分类号： B41M5/363
摘要： The reversible heat-sensitive recording medium having a heat-sensitive recording layer capable of reversibly changing the transparency thereof with organic low molecular substances dispersed in an organic macromolecular resin provided on a support is characterized by using at least one long chain alkyl-containing compound having a melting point of 50.degree.-100.degree. C. and at least one saturated aliphatic bisamide having a melting point of not less than 110.degree. C. as the organic low molecular substance in a ratio of 98:2 to 80:20. A plasticizer may be contained in the organic macromolecular resin in a ratio of 1 to 10% by weight, based on the total solid of the heat-sensitive recording layer.

6. 发明申请

US20070291366A1 Anisotropic Diffusing Medium 审中-公开
标题翻译：各向异性扩散介质
公开(公告)号：US20070291366A1
公开(公告)日：2007-12-20
申请号：US11665632
申请日：2005-10-17
申请人： Makoto Murata , Kensaku Higashi
发明人： Makoto Murata , Kensaku Higashi
IPC分类号： G02B5/02
CPC分类号： G02B5/0278 , G02B5/0236 , G02B5/0257
摘要： An anisotropic diffusing medium in which an amount of transmitted light varies greatly depending on incident angle is provided. An anisotropic diffusing medium of the present invention includes a resin layer of cured material including at least a fluorine-containing photocurable compound and a fluorine-free photocurable compound, and an amount of linear transmitted light when light is transmitted to the resin layer differs depending on incident angle of incident light on the resin layer.
摘要翻译：提供其中透射光量根据入射角变化很大的各向异性散射介质。本发明的各向异性扩散介质包括至少包含含氟光固化性化合物和无氟光固化性化合物的固化物质的树脂层，以及当透过树脂层时的线状透射光量根据入射光在树脂层上的入射角。

7. 发明申请

US20070190317A1 Anisotropic scattering adhesive member 审中-公开
标题翻译：各向异性散射粘合剂
公开(公告)号：US20070190317A1
公开(公告)日：2007-08-16
申请号：US11702631
申请日：2007-02-06
申请人： Yasuhiko Motoda , Kensaku Higashi
发明人： Yasuhiko Motoda , Kensaku Higashi
IPC分类号： B32B7/12
CPC分类号： G02F1/133504 , G02B5/0236 , G02B5/0257 , Y10T428/28
摘要： An anisotropic scattering adhesive member in which the amount of linear transmitted light corresponding to the incident light entering into a resin layer has an incident angle dependence property, and the resin layer has an adhesion property, is provided. The anisotropic scattering adhesive member of the present invention has a resin layer having an adhesion property formed by curing a photo-curable resin composition, the glass transition temperature after the curing of the resin layer is in a range of −85 to 0° C., and the amount of linear transmitted light corresponding to an incident light transmitted through the resin layer varies depending on the incident angle-of the incident light against the resin layer. In addition, refractive indexes of mutually adjacent cured areas formed in the resin layer are different.
摘要翻译：提供了与进入树脂层的入射光对应的线状透射光量具有入射角依赖性，并且树脂层具有粘合性的各向异性散射粘合构件。本发明的各向异性散射粘合剂具有通过固化光固化树脂组合物而具有粘合性的树脂层，树脂层固化后的玻璃化转变温度在-85至0℃的范围内。并且与透过树脂层的入射光对应的线性透射光的量根据入射到树脂层的入射角而变化。此外，在树脂层中形成的相互相邻的固化区域的折射率不同。

8. 发明申请

US20070110957A1 Anisotropic diffusing medium and production method therefor 审中-公开
标题翻译：各向异性扩散介质及其制备方法
公开(公告)号：US20070110957A1
公开(公告)日：2007-05-17
申请号：US10592388
申请日：2005-03-15
申请人： Kensaku Higashi , Makoto Murata , Yukio Yamaguchi , Takafumi Uematsu
发明人： Kensaku Higashi , Makoto Murata , Yukio Yamaguchi , Takafumi Uematsu
IPC分类号： B32B27/16 , B29D11/00
CPC分类号： B29D11/00 , G02B5/0236 , G02B5/0257 , G02B5/0278 , Y10T428/24355
摘要： In an anisotropic diffusing medium having a resin layer comprising a cured composition containing a photo-curable compound, an aggregation of plural pillar-shaped cured areas is formed inside the resin layer, the plural pillar-shaped cured areas all extend collimated to a specific direction P, and in the case in which the amount of each linear transmitted light corresponding to each incident light from all directions to an arbitrary input point on one side of the anisotropic diffusing medium are displayed by vectors beginning at an output point on the other side of the anisotropic diffusing medium corresponding to the input point to each direction of output, the rounded surface obtained by connecting the top of the vectors is a bell shaped rounded surface having a symmetric axis in direction P.
摘要翻译：在具有包含含有光固化性化合物的固化组合物的树脂层的各向异性扩散介质中，在树脂层的内部形成有多个柱状固化区域的聚集体，多个柱状固化区域均匀地延伸到特定方向 P，并且在各向异性散射介质的一侧的任意输入点的各入射光对应的每个线性透射光的量通过从另一侧的输出点开始的矢量显示的情况下对应于每个输出方向的输入点的各向异性散射介质，通过连接向量顶部获得的圆形表面是在方向P上具有对称轴的钟形圆形表面。

9. 发明申请

US20060221451A1 Anti-glare film 有权
标题翻译：防眩光胶片
公开(公告)号：US20060221451A1
公开(公告)日：2006-10-05
申请号：US11389039
申请日：2006-03-27
申请人： Kazuya Ohishi , Yoshiaki Matsuura , Yasuhiko Motoda , Kensaku Higashi
发明人： Kazuya Ohishi , Yoshiaki Matsuura , Yasuhiko Motoda , Kensaku Higashi
IPC分类号： G02B1/10 , G02B5/02 , G02B13/20
CPC分类号： G02B1/111 , G02B1/105 , G02B1/14
摘要： An anti-glare film is superior in low reflectivity and economy and balances conductivity, abrasion resistance, and contamination resistance. The anti-glare film has a transparent substrate, and at least a hard coat layer, a high refractive index layer, and a low refractive index layer provided on the transparent substrate, the high refractive index layer contains a radiation curable resin composition containing electroconductive inorganic ultrafine particles, and has a refractive index after curing of 1.6 to 1.8, the low refractive index layer contains fluorine containing polysiloxane, and has a refractive index after curing of 1.36 to 1.42, and the electroconductive inorganic ultrafine particle is at least one selected from tin oxide, indium tin oxide (ITO), and zinc oxide, and is contained at 75% or more by weight ratio in the high refractive index layer.
摘要翻译：防眩膜在低反射率和经济性方面优越，并且平衡导电性，耐磨性和耐污染性。防眩膜具有透明基板，并且至少设置在透明基板上的硬涂层，高折射率层和低折射率层，高折射率层含有含有导电无机物的辐射固化树脂组合物超微粒子，固化后的折射率为1.6〜1.8，低折射率层含有含氟聚硅氧烷，固化后的折射率为1.36〜1.42，导电性无机超细粒子为锡氧化物，氧化铟锡（ITO）和氧化锌，并且在高折射率层中含有75重量％以上的重量比。

10. 发明申请

US20060014085A1 Anisotropic light diffusion adhesive layer, anisotropic light diffusion adhesive laminate, and illuminating device having anisotropic light diffusion adhesive laminate 审中-公开
标题翻译：各向异性光扩散粘合剂层，各向异性光扩散粘合剂层压体，以及具有各向异性光散射粘合剂层压体的照明装置
公开(公告)号：US20060014085A1
公开(公告)日：2006-01-19
申请号：US10534581
申请日：2003-11-13
申请人： Toshihiro Nakajima , Kensaku Higashi
发明人： Toshihiro Nakajima , Kensaku Higashi
IPC分类号： G03F1/00
CPC分类号： G02B5/0242 , G02B5/0257 , G02B5/0278
摘要： An anisotropic light diffusion adhesive layer includes an adhesive material, and an acicular filler whose refractive index is different from that of the adhesive material, wherein the acicular filler is dispersed as oriented substantially in the same direction. It is desirable for the acicular filler to be colorless or white colored. An anisotropic light diffusion adhesive laminated assembly may also be manufactured by adhering together several such anisotropic light diffusion adhesive layers. This anisotropic light diffusion adhesive layer and anisotropic light diffusion adhesive laminated assembly may suitably be employed as an illumination device such as a backlight for a liquid crystal display device or the like.
摘要翻译：各向异性光扩散粘合剂层包括粘合剂材料和折射率不同于粘合剂材料的针状填料，其中针状填料基本上沿相同方向分散。针状填料最好是无色或白色。各向异性光扩散粘合剂层叠组件也可以通过将几个这样的各向异性光扩散粘合剂层粘合在一起来制造。这种各向异性光扩散粘合剂层和各向异性光扩散粘合剂层压组件可以适当地用作诸如液晶显示装置等的背光源的照明装置。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式