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

US06400431B1 Liquid crystal display element 有权
标题翻译：液晶显示元件
公开(公告)号：US06400431B1
公开(公告)日：2002-06-04
申请号：US09176431
申请日：1998-10-21
申请人： Kenji Morio , Satoshi Taniguchi , Kenjiro Hamanaka
发明人： Kenji Morio , Satoshi Taniguchi , Kenjiro Hamanaka
IPC分类号： G02F11335
CPC分类号： G02F1/133526 , G02F2001/133354
摘要： By fitting a planar microlens array provided with one or more marks with a liquid crystal panel provided with one or more corresponding marks, it is possible to align the position of both exactly. The marks according to the present invention may comprise rod shapes, cross shapes, ring shapes, or square shapes, among others.
摘要翻译：通过将具有一个或多个标记的平面微透镜阵列与设置有一个或多个对应标记的液晶面板相配合，可以精确对准两者的位置。根据本发明的标记可以包括杆形，十字形，环形或方形等。

2. 发明授权

US6129866A Stamper for use in forming planar micro-lens array and method for forming thereof 失效
标题翻译：用于形成平面微透镜阵列的压模及其形成方法
公开(公告)号：US6129866A
公开(公告)日：2000-10-10
申请号：US176191
申请日：1998-10-21
申请人： Kenjiro Hamanaka , Satoshi Taniguchi , Kenji Morio
发明人： Kenjiro Hamanaka , Satoshi Taniguchi , Kenji Morio
IPC分类号： G02B3/00 , B29C33/00 , B29C33/42 , B29C43/00 , B29D11/00
CPC分类号： G02B3/0012 , B29C33/0055 , B29D11/00278 , B29D11/00365 , B29C33/0022 , B29C33/42 , B29C43/00 , H01L27/14627 , H01L27/14685
摘要： For providing a stamper for forming a planar micro-lens array, a stamper is prepared by forming plural concave portions 2 for forming lens portion upon a stamping surface thereof, and a trap portion 3 is provided surrounding said plural concave portions and continuing until an outer edge thereof. Then, onto the stamping surface, on which a release agent 4 is applied, there is applied a high refractive index resin 5, and a glass substrate 6 is pressed onto the high refractive index resin 5 to exude it. With this operation, the high refractive index resin 5 is filled into each of the plural concave portions 2, and any excess is received or accommodated in the trap portion 3, thereby preventing excess resin from being forced outside.
摘要翻译：为了提供用于形成平面微透镜阵列的压模，通过在其冲压表面上形成多个用于形成透镜部分的凹部2来制备压模，并且围绕所述多个凹部设置捕获部3，并且持续到外部边缘。然后，在施加有脱模剂4的冲压表面上施加高折射率树脂5，并且将玻璃基板6压在高折射率树脂5上以渗出。通过该操作，高折射率树脂5被填充到多个凹部2中，并且任何多余的部分被收纳或收容在捕获部分3中，从而防止多余的树脂被强制外部。

3. 发明授权

US06366406B1 Planar microlens array and method of manufacturing same 失效
标题翻译：平面微透镜阵列及其制造方法
公开(公告)号：US06366406B1
公开(公告)日：2002-04-02
申请号：US09233319
申请日：1999-01-20
申请人： Kenjiro Hamanaka , Kenji Morio
发明人： Kenjiro Hamanaka , Kenji Morio
IPC分类号： G02B2710
CPC分类号： G02B3/0037 , B29D11/00278 , C03C17/32 , G02B3/0012
摘要： A planar microlens array includes an array of convex microlenses made of an ultraviolet-curable synthetic resin having a high refractive index and disposed on a surface of a base glass plate. A cover glass plate is bonded to the array of convex microlenses by an adhesive layer made of an ultraviolet-curable synthetic resin having a low refractive index. A film made of an ultraviolet-curable synthetic resin is applied to a surface of the base glass plate remote from the array of convex microlenses. The film serves to prevent the planar microlens array from being warped when the ultraviolet-curable synthetic resin of the array of convex microlenses and the adhesive layer are cured.
摘要翻译：平面微透镜阵列包括由具有高折射率的紫外线固化性合成树脂制成的凸状微透镜阵列，并且设置在基底玻璃板的表面上。通过由具有低折射率的紫外线固化性合成树脂制成的粘合层将盖玻璃板结合到凸状微透镜阵列上。将由紫外线固化性合成树脂制成的膜施加到远离凸出的微透镜阵列的基底玻璃板的表面上。当凸状微透镜阵列的可紫外线固化的合成树脂和粘合剂层固化时，该膜用于防止平面微透镜阵列翘曲。

4. 发明授权

US06437918B1 Method of manufacturing flat plate microlens and flat plate microlens 失效
标题翻译：制造平板微透镜和平板微透镜的方法
公开(公告)号：US06437918B1
公开(公告)日：2002-08-20
申请号：US09600525
申请日：2000-10-17
申请人： Kenjiro Hamanaka , Atsunori Matsuda , Satoshi Taniguchi , Daisuke Arai , Takashi Kishimoto , Naoto Hirayama
发明人： Kenjiro Hamanaka , Atsunori Matsuda , Satoshi Taniguchi , Daisuke Arai , Takashi Kishimoto , Naoto Hirayama
IPC分类号： G02B2710
CPC分类号： C08F20/38 , B29D11/00278 , B29D11/00365 , B29D11/0073 , C08F28/02 , G02B1/041 , G02B3/0012 , G02B3/0025 , G02B3/0031 , G02B3/0056 , G02B3/0068
摘要： A large number of microscopic recess portions are formed on a surface of a glass substrate in a single dimension or two dimensions by conducting a wet etching through a mask. The large number of microscopic recess portions are aligned densely by again conducting the wet etching but not through the mask. A separating agent is applied upon the surface of the glass substrate and a light-curable or heat-curable resin material of high refractive index is applied thereon. The high refractive index resin material is cured, after piling a first glass substrate upon the high refractive index resin material so as to extend the high refractive index resin material thereon. The high refractive index resin material which is cured and the first glass substrate are separated from the glass substrate, and a low refractive index resin material is applied on the high refractive index resin material which is cured on the first glass substrate. The low refractive index resin material is cured, after piling a second glass substrate on the low refractive index resin material so as to extend the low refractive index resin material thereon.
摘要翻译：通过通过掩模进行湿式蚀刻，在一维或二维的玻璃基板的表面上形成大量微观凹部。通过再次进行湿蚀刻而不是通过掩模，大量微观凹陷部分密集地对准。在玻璃基板的表面上涂布分离剂，在其上涂布高折射率的光固化型或热固化性树脂材料。高折射率树脂材料在将第一玻璃基板堆叠在高折射率树脂材料上之后固化，以便在其上延伸高折射率树脂材料。将固化的高折射率树脂材料和第一玻璃基板与玻璃基板分离，并将低折射率树脂材料施加到在第一玻璃基板上固化的高折射率树脂材料上。在低折射率树脂材料上堆叠第二玻璃基板以便在其上延伸低折射率树脂材料之后，使低折射率树脂材料固化。

5. 发明授权

US06912091B2 Method of designing collimator array device and collimator array device manufactured thereby 失效
标题翻译：设计准直仪阵列器件和准直器阵列器件的方法
公开(公告)号：US06912091B2
公开(公告)日：2005-06-28
申请号：US09784483
申请日：2001-02-15
申请人： Kenjiro Hamanaka , Satoshi Taniguchi
发明人： Kenjiro Hamanaka , Satoshi Taniguchi
IPC分类号： G02B6/26 , G02B6/35 , G02B26/08 , G02B27/30 , G02B6/32 , G02B6/42 , G02B7/02
CPC分类号： G02B6/3582 , G02B6/3512 , G02B6/3546
摘要： According to the present invention, there is provided a method of designing a collimator array device which enables reduction of the insertion loss because of the variation of the optical length. When the beam waist is positioned at the intermediate position between the emitting side planar microlens and the receiving side planar microlens (d1=L/2), the distance d0 between the emitting side fiber array and the emitting side planar microlens can be used as the distance between the receiving side fiber array and the receiving side planar microlens, and thereby the design of the collimator array device can be simplified. The distance d0 for satisfying d1=L/2 is calculated and two values d0-2 and d0-4 are obtained. By selecting the smaller value d0-2, it is possible to reduce the insertion loss because of the shift at the time of coupling.
摘要翻译：根据本发明，提供了一种设计准直仪阵列器件的方法，该器件能够由于光学长度的变化而降低插入损耗。当束腰位于发射侧平面微透镜和接收侧平面微透镜之间的中间位置（d 1 = L / 2）时，发射侧光纤阵列和发射侧平面微透镜之间的距离d0可以用作可以简化接收侧光纤阵列与接收侧平面微透镜之间的距离，从而简化准直器阵列器件的设计。计算满足d 1 = L / 2的距离d0，并获得两个值d0-2和d0-4。通过选择较小的值d0-2，由于耦合时的偏移，可以减小插入损耗。

6. 发明授权

US5982552A Planar microlens array having high converging efficiency 有权
标题翻译：具有高收敛效率的平面微透镜阵列
公开(公告)号：US5982552A
公开(公告)日：1999-11-09
申请号：US141473
申请日：1998-08-28
申请人： Kenichi Nakama , Satoshi Taniguchi , Kenjiro Hamanaka , Hiroshi Hamada
发明人： Kenichi Nakama , Satoshi Taniguchi , Kenjiro Hamanaka , Hiroshi Hamada
IPC分类号： G02B3/00 , G02B27/10 , G09F9/00
CPC分类号： G02B3/0087 , G02B3/0012 , G02B3/0056 , Y10S359/90
摘要： A microlens array of high converging efficiency is provided, independently of the array and lens filling rate of microlens arrays, with a method of manufacturing microlens arrays using the diffusion process. A multitude of refractive-index distribution type microlenses formed by diffusing in a planar transparent substrate a substance contributing to increasing the refractive index of the substrate are two-dimensionally and regularly arranged on the surface of the substrate. The microlenses are densely arranged on the surface of the substrate, and diffusion fronts of the microlenses form regions where the diffusion fronts are fused with those of the adjoining microlenses. The length of a region where certain two adjoining microlenses are fused together, in the direction of a straight line connecting the centers of the two microlenses is less than 20% of the array pitch of the microlenses in the above-mentioned direction.
摘要翻译：提供了与微透镜阵列的阵列和透镜填充速率无关的高收敛效率的微透镜阵列，其具有使用扩散过程制造微透镜阵列的方法。通过在平面透明基板中漫射形成的多个折射率分布型微透镜，有助于提高基板的折射率的物质被二维规则地布置在基板的表面上。微透镜密集地布置在衬底的表面上，并且微透镜的扩散前沿形成区域，其中扩散前沿与邻接的微透镜的那些熔融。在连接两个微透镜的中心的直线的方向上将某些两个相邻的微透镜熔合在一起的区域的长度小于上述方向上的微透镜的阵列间距的20％。

7. 发明授权

US5867321A Planar microlens array and method of making same 失效
标题翻译：平面微透镜阵列及其制作方法
公开(公告)号：US5867321A
公开(公告)日：1999-02-02
申请号：US700397
申请日：1996-12-13
申请人： Kenichi Nakama , Satoshi Taniguchi , Kenjiro Hamanaka , Hiroshi Hamada
发明人： Kenichi Nakama , Satoshi Taniguchi , Kenjiro Hamanaka , Hiroshi Hamada
IPC分类号： G02B3/00 , G02B27/10 , G09F9/00
CPC分类号： G02B3/0087 , G02B3/0012 , G02B3/0056 , Y10S359/90
摘要： A microlens array of high converging efficiency is provided, independently of the array and lens filling rate of microlens arrays, with a method of manufacturing microlens arrays using the diffusion process. A multitude of refractive-index distribution type microlenses formed by diffusing in a planar transparent substrate a substance contributing to increasing the refractive index of the substrate are two-dimensionally and regularly arranged on the surface of the substrate. The microlenses are densely arranged on the surface of the substrate, and diffusion fronts of the microlenses form regions where the diffusion fronts are fused with those of the adjoining microlenses. The length of a region where certain two adjoining microlenses are fused together, in the direction of a straight line connecting the centers of the two microlenses is less than 20% of the array pitch of the microlenses in the above-mentioned direction.
摘要翻译： PCT No.PCT / JP95 / 02681 Sec。 371日期1996年12月13日第 102（e）日期1996年12月13日PCT 1995年12月26日PCT PCT。公开号WO96 / 21169 日期1996年7月11日提供了一种高收敛效率的微透镜阵列，与微透镜阵列的阵列和透镜填充率无关，具有使用扩散过程制造微透镜阵列的方法。通过在平面透明基板中漫射形成的多个折射率分布型微透镜，有助于提高基板的折射率的物质被二维规则地布置在基板的表面上。微透镜密集地布置在衬底的表面上，并且微透镜的扩散前沿形成区域，其中扩散前沿与邻接的微透镜的那些熔融。在连接两个微透镜的中心的直线的方向上将某些两个相邻的微透镜熔合在一起的区域的长度小于上述方向上的微透镜的阵列间距的20％。

8. 发明授权

US07903341B2 Lens array of erecting unit magnification system, image reading apparatus and image writing apparatus using the lens array, as well as method for manufacturing the lens array 有权
标题翻译：立体单位放大系统的透镜阵列，使用透镜阵列的图像读取装置和图像写入装置以及用于制造透镜阵列的方法
公开(公告)号：US07903341B2
公开(公告)日：2011-03-08
申请号：US12376210
申请日：2007-08-02
申请人： Hideshi Nagata , Kenjiro Hamanaka
发明人： Hideshi Nagata , Kenjiro Hamanaka
IPC分类号： G02B27/10 , G02B3/02 , B41J2/435
CPC分类号： G02B3/04 , G02B3/0062 , G02B3/0068 , G02B3/0075 , G03G15/041 , G03G15/0435
摘要： The conventional lens array of an erecting unit magnification system is composed of an inside lens of spherical shape and an outside lens of spherical or aspherical shape, and has a problem to be improved for the resulting MTF performance. A lens array of an erecting unit magnification system is provided by stacking a first and a second planar-shaped lens array plates. Each of the first and second planar-shaped lens array plates includes a plurality of outside lenses (L1 and L4), which are regularly arranged on one side thereof, and a plurality of inside lenses (L2 and L3), which are regularly arranged on the other side thereof. Especially, the outside lenses (L1 and L4) and the inside lenses (L2 and L3) are formed based on the defining method according to the present invention.
摘要翻译：立体单元放大系统的常规透镜阵列由球形的内透镜和球形或非球面形状的外透镜组成，并且对于所得到的MTF性能而言具有改进的问题。通过堆叠第一和第二平面状透镜阵列板来提供竖立单元放大系统的透镜阵列。第一平面状透镜阵列板和第二平面状透镜阵列板中的每一个均包括多个外侧透镜（L1和L4），多个外侧透镜（L1和L4）和多个内部透镜（L2和L3）其另一面。特别地，根据本发明的限定方法形成外透镜（L1和L4）和内透镜（L2和L3）。

9. 发明申请

US20060065817A1 Light detection device 失效
标题翻译：光检测装置
公开(公告)号：US20060065817A1
公开(公告)日：2006-03-30
申请号：US11234748
申请日：2005-09-23
申请人： Kenichi Asada , Kenjiro Hamanaka , Masahiro Oikawa , Kenichi Nakama
发明人： Kenichi Asada , Kenjiro Hamanaka , Masahiro Oikawa , Kenichi Nakama
IPC分类号： G06M7/00 , G01J1/04
CPC分类号： G01J1/58 , G01J1/0271 , G01J1/0403 , G01J1/0407 , G01J1/0425
摘要： A light detection device for detecting an optical path position of invisible light. The detection device includes a main body and a light guide. The light guide includes a distal end functioning as a light incident portion through which the detected light enters and a light radiation portion from which visible light is emitted. A drive mechanism reciprocates the light guide in an X-direction while vibrating the light guide in a perpendicular Y-direction. The distal end of the light guide rod moves within a light detection area in an XY plane. A visible light-emitting unit radiates visible light from the distal end when the detected light enters the distal end. The visible light-emitting unit includes a photo-detector for detecting the detected light and a light-emitting element for generating the visible light when the photo-detector detects the detected light.
摘要翻译：一种用于检测不可见光的光路位置的光检测装置。检测装置包括主体和光导。光导包括用作被检测光入射的光入射部分的远端和从其发射可见光的光辐射部分。驱动机构使光导沿X方向往复运动，同时在垂直的Y方向振动导光体。导光杆的远端在XY平面内的光检测区域内移动。当检测到的光进入远端时，可见光发射单元从远端辐射可见光。可见光发射单元包括用于检测检测到的光的光检测器和当光检测器检测到检测到的光时产生可见光的发光元件。

10. 发明授权

US06625864B2 Method for manufacturing an erect image, unity magnification, resin lens array 失效
标题翻译：制造直立图像，单位倍率，树脂透镜阵列的方法
公开(公告)号：US06625864B2
公开(公告)日：2003-09-30
申请号：US09800536
申请日：2001-03-07
申请人： Hiroyuki Nemoto , Takashi Kishimoto , Kenjiro Hamanaka
发明人： Hiroyuki Nemoto , Takashi Kishimoto , Kenjiro Hamanaka
IPC分类号： B23P2500
CPC分类号： G02B3/0031 , B29C33/20 , B29C43/021 , B29C45/00 , B29D11/00278 , B29L2011/0016 , G02B3/0012 , G02B3/0062 , G02B3/0068 , G02B3/0075 , Y10T29/4987 , Y10T29/49885 , Y10T29/49899 , Y10T29/49982
摘要： The present invention provides a method for manufacturing an erect image, unity magnification, resin lens array by injection molding. Two injection-molded lens plates are stacked such that convexly warped sides thereof face each other or such that a convexly warped side of the lens plate whose warp is greater than that of the other lens plate faces a concavely warped side of the other lens plate, while directions of resin injection thereof are aligned so as to optically avoid the influence of molding shrinkage. Engagement spigots and engagement sockets are employed in order to align the two lens plates. The two stacked lens plates are secured by clipping of peripheral portions thereof.
摘要翻译：本发明提供一种通过注射成型制造直立图像，单位放大率，树脂透镜阵列的方法。两个注射成型的透镜板被堆叠成使得其翘曲翘曲的侧面彼此面对，或者使得翘曲大于另一个透镜板的翘曲的透镜板的翘曲翘曲面朝向另一个透镜板的凹曲面，同时树脂注射的方向被排列以便光学地避免模塑收缩的影响。使用接合插口和接合插座以便对准两个透镜板。两个堆叠的透镜板通过其周边部分的夹持来固定。

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