专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明申请

US20110253345A1 HEAT TRANSPORTATION DEVICE PRODUCTION METHOD AND HEAT TRANSPORTATION DEVICE 审中-公开
标题翻译：热运输装置生产方法和热运输装置
公开(公告)号：US20110253345A1
公开(公告)日：2011-10-20
申请号：US13141121
申请日：2009-12-11
申请人： Hiroyuki Ryoson , Takashi Yajima , Kazunao Oniki , Hiroto Kasai , Koji Hirata , Mitsuo Hashimoto
发明人： Hiroyuki Ryoson , Takashi Yajima , Kazunao Oniki , Hiroto Kasai , Koji Hirata , Mitsuo Hashimoto
IPC分类号： F28D15/04
CPC分类号： F28D15/046 , B23K20/02 , B23K20/16 , B23K2101/14 , F28D15/0233 , F28D15/0283 , H01L2924/0002 , Y10T29/49393 , H01L2924/00
摘要： [Object] To provide a low-cost production method for a heat transportation device with which efficient production with a small number of steps is possible.[Solving Means] A capillary member (5) having a larger thickness than a frame member (2) is mounted on an inner surface (11) of a lower plate member (1). Subsequently, the frame member (2) is mounted on the inner surface (11) of the lower plate member (1), and an upper plate member (3) is mounted on the capillary member (5). Due to a difference between the thickness of the capillary member (5) and the thickness of the frame member (2), a squashing amount (G) is provided between the frame member (2) and the upper plate member (3). Then, the lower plate member (1) and the upper plate member (3) are diffusion-bonded with the frame member (2). At this time, the capillary member (5) is compressed by an amount corresponding to the squashing amount (G). Since the capillary member (5) has elasticity, a pressure (P) is partially absorbed, and a pressure (P′) smaller than the pressure (P) is applied to the lower plate member (1) from the capillary member (5). By the pressure (P′), the inner surface (11) of the lower plate member (1) and the capillary member (5) are diffusion-bonded.
摘要翻译：本发明提供一种低成本的用于具有少量步骤的有效生产的热运输装置的生产方法。 [解决方案]具有比框架构件（2）更大的厚度的毛细管构件（5）安装在下板构件（1）的内表面（11）上。随后，将框架构件（2）安装在下板构件（1）的内表面（11）上，并将上板构件（3）安装在毛细管构件（5）上。由于毛细构件（5）的厚度和框架构件（2）的厚度之间的差异，在框架构件（2）和上板构件（3）之间设置有挤压量（G）。然后，下板构件（1）和上板构件（3）与框架构件（2）扩散接合。此时，毛细管构件（5）被压缩相当于挤压量（G）的量。由于毛细管构件（5）具有弹性，部分地吸收压力（P），并且从毛细管构件（5）向下板构件（1）施加小于压力（P）的压力（P'），。通过压力（P'），下板构件（1）的内表面（11）和毛细管构件（5）是扩散粘合的。

22. 发明授权

US07952650B2 Reflector and projection type display apparatus 有权
标题翻译：反射器和投影型显示装置
公开(公告)号：US07952650B2
公开(公告)日：2011-05-31
申请号：US11356097
申请日：2006-02-17
申请人： Hiroshi Sasaki , Kiyomi Nakamura , Hideto Momose , Sadayuki Nishimura , Koji Hirata , Kei Adachi
发明人： Hiroshi Sasaki , Kiyomi Nakamura , Hideto Momose , Sadayuki Nishimura , Koji Hirata , Kei Adachi
IPC分类号： H04N9/31
CPC分类号： F21V7/22 , F21S41/37 , G02B1/105 , G02B1/14 , G02B1/18 , G02B5/0808 , G03B21/10 , G03B21/16 , G03B21/2026 , G03B21/2066 , H04N9/3105 , H04N9/315
摘要： It is an object to prevent deterioration of reflectance of a reflection layer composed of silver or a silver alloy, resulting from heat-caused migration of silver. The reflector for projection type display apparatuses which display image light beams emitted and reflected by a light source, modulated for light intensity by a display device and magnified by a projection lens, wherein the reflector is provided, on the reflection surface side, with a reflection layer composed at least of silver or a silver alloy, and a layer comprising inorganic particles and a binder composed of a silicon compound; and a light source and image display device which use the reflector.
摘要翻译：本发明的目的是防止由于银的热引起的迁移而由银或银合金构成的反射层的反射率的劣化。投影型显示装置的反射器，其显示由光源发射和反射的图像光束，由显示装置调制成光强度，并由投影透镜放大，其中反射器设置在反射面侧，具有反射至少由银或银合金组成的层，以及包含无机颗粒和由硅化合物组成的粘合剂的层; 以及使用反射器的光源和图像显示装置。

23. 发明申请

US20100277703A1 PROJECTION OPTICAL UNIT, PROJECTION-TYPE IMAGE DISPLAYING APPARATUS AND PROJECTION-TYPE IMAGE DISPLAYING SYSTEM 有权
标题翻译：投影光学单元，投影型图像显示设备和投影类型图像显示系统
公开(公告)号：US20100277703A1
公开(公告)日：2010-11-04
申请号：US12838915
申请日：2010-07-19
申请人： Takanori Hisada , Koji Hirata , Masahiko Yatsu
发明人： Takanori Hisada , Koji Hirata , Masahiko Yatsu
IPC分类号： G03B21/28
CPC分类号： G03B21/28
摘要： A projection optical unit for a projection display apparatus, which displays an image upon a projection surface, obliquely, includes a front lens group disposed in a direction from an image display element to a projection surface, a rear lens group, and a reflection mirror formed so that a curvature of a portion for reflecting a light beam incident upon a lower end portion of the projection surface is larger than a curvature of a portion for reflecting a light beam incident upon an upper end of the projection surface. An optical axis of the front lens group and the rear lens group is more inclined with respect to a direction of the portion of the reflection mirror for reflecting the light beam incident upon the lower end portion of the projection surface than a normal line direction of the image display element.
摘要翻译：一种用于投影显示设备的投影光学单元，其在投影表面上倾斜地显示图像，包括沿从图像显示元件到投影表面的方向设置的前透镜组，后透镜组和形成的反射镜使得入射到投影表面的下端部分上的反射光束的部分的曲率大于用于反射入射在投影表面的上端的光束的部分的曲率。前透镜组和后透镜组的光轴相对于反射镜的部分的方向更倾斜，用于反射入射在投影表面的下端部上的光束，而不是垂直方向图像显示元件。

24. 发明授权

US07791257B2 Front sheet and display device using the same 有权
标题翻译：前面板和显示装置使用相同
公开(公告)号：US07791257B2
公开(公告)日：2010-09-07
申请号：US11802089
申请日：2007-05-18
申请人： Koji Hirata , Kei Adachi
发明人： Koji Hirata , Kei Adachi
IPC分类号： H01K1/26
CPC分类号： H01J11/12 , H01J11/44 , H01J2211/442 , H01J2211/446 , H05K9/0096
摘要： A technique for a display device using a display panel with Lambert light distribution, such as a plasma display panel, which displays a bright image with less contrast deterioration. This device has a front sheet which is integrally or separately located in front of the display panel. The front sheet includes light guides which extend in the horizontal direction and have a virtually convex cross section in the vertical direction with their apexes on the light exit side. A light reflection layer and a light-absorbing layer are sequentially stacked on the lateral sides of the light guides.
摘要翻译：一种使用具有Lambert光分布的显示面板的显示装置的技术，例如等离子体显示面板，其显示具有较小对比度劣化的明亮图像。该装置具有一体地或分开地位于显示面板前方的前片。前片包括在水平方向上延伸并且在垂直方向上具有实质上凸的横截面的光导，其顶点在光出射侧。光反射层和光吸收层依次堆叠在光导的横向侧上。

25. 发明授权

US07766488B2 Projection type image display apparatus 有权
标题翻译：投影型图像显示装置
公开(公告)号：US07766488B2
公开(公告)日：2010-08-03
申请号：US11763465
申请日：2007-06-15
申请人： Koji Hirata , Takanori Hisada , Masahiko Yatsu
发明人： Koji Hirata , Takanori Hisada , Masahiko Yatsu
IPC分类号： G03B21/14 , G03B21/28
CPC分类号： G03B21/28 , G02B17/0852 , G03B21/145 , H04N9/317
摘要： A projection-type image display apparatus for projecting an image, enlargedly, onto a projection surface, comprises: an image display element; a lens group, being disposed behind the image display element, comprising therein, a front lens group made up with a plural number of lenses, including, at least, a refractive lens, having a positive power and being rotationally symmetric in a surface configuration thereof, and a rear lens group made up with a plural number of lenses, including, at least, a lens having a free curved surface configuration and being rotationally asymmetric, thereby emitting the image displayed on the image display element; a reflection mirror for reflecting the light from the lens group, thereby projection onto the projection surface, obliquely; a first mounting base, on which the rear lens group is mounted; and a rod member, which is provided on the mounting base for moving the mounting base.
摘要翻译：一种用于将图像放大地投影到投影表面上的投影型图像显示装置，包括：图像显示元件; 设置在图像显示元件后面的透镜组，其中包括由多个透镜构成的前透镜组，至少包括具有正光焦度并在其表面形状中旋转对称的折射透镜以及由多个透镜构成的后透镜组，至少包括具有自由曲面构造并且旋转非对称的透镜，从而发射显示在图像显示元件上的图像; 用于反射来自透镜组的光的反射镜，从而倾斜地突出到投影表面上; 第一安装基座，其上安装后透镜组; 以及杆构件，其设置在安装基座上用于移动安装基座。

26. 发明授权

US07750351B2 Epitaxial substrate for field effect transistor 有权
标题翻译：场效晶体管的外延衬底
公开(公告)号：US07750351B2
公开(公告)日：2010-07-06
申请号：US11386844
申请日：2006-03-23
申请人： Hiroyuki Sazawa , Koji Hirata , Masayoshi Kosaki , Hajime Okumura
发明人： Hiroyuki Sazawa , Koji Hirata , Masayoshi Kosaki , Hajime Okumura
IPC分类号： H01L23/29 , H01L21/04
CPC分类号： H01L29/7787 , H01L29/66462 , Y10S438/931
摘要： An epitaxial crystal for a field effect transistor which has a nitride-based III-V group semiconductor epitaxial crystal grown on a SiC single crystal base substrate having micropipes by use of an epitaxial growth method, wherein at least a part of the micropipes spreading from the SiC single crystal base substrate into the epitaxial crystal terminate between an active layer of the transistor and the SiC single crystal base substrate.
摘要翻译：一种用于场效应晶体管的外延晶体，其具有通过使用外延生长法在具有微管的SiC单晶基底板上生长的基于氮化物的III-V族半导体外延晶体，其中至少部分微管从 SiC单晶基底衬底中的外延晶体终止于晶体管的有源层与SiC单晶基底之间。

27. 发明授权

US07665849B2 Color separating unit and projection type video display apparatus provided with the same 失效
标题翻译：分色单元和投影型视频显示装置
公开(公告)号：US07665849B2
公开(公告)日：2010-02-23
申请号：US11471030
申请日：2006-06-19
申请人： Hidehiro Ikeda , Masahiko Yatsu , Koji Hirata , Kei Adachi
发明人： Hidehiro Ikeda , Masahiko Yatsu , Koji Hirata , Kei Adachi
IPC分类号： G03B21/14
CPC分类号： G03B21/2073 , G03B21/208 , G03B33/12 , H04N9/3117
摘要： A projection type video display apparatus having improved color separating ability is provided. The projection type video display apparatus includes a color separating unit including an entrance plate provided with an aperture through which light beams emitted by a light source travel, an optical integrator, and a plurality of dichroic mirrors disposed with their color separating surfaces extended substantially parallel to the exit surface of the optical integrator and capable of transmitting color light beams of wavelengths in a predetermined wavelength range and of reflecting color light beams of wavelengths outside the predetermined wavelength range.
摘要翻译：提供了具有改进的分色能力的投影型视频显示装置。投影型视频显示装置包括一个分色单元，它包括一个入口板，该入口板设置有一个入口板，入口板设置有一个由光源发出的光束行进的孔径，一个光学积分器和多个分色镜，它们的颜色分离表面基本平行于光学积分器的出射表面，并能够透射预定波长范围内的波长的彩色光束并反射预定波长范围外的波长的彩色光束。

28. 发明申请

US20090207381A1 PROJECTION DISPLAY 有权
标题翻译：投影显示
公开(公告)号：US20090207381A1
公开(公告)日：2009-08-20
申请号：US12419423
申请日：2009-04-07
申请人： Koji Hirata , Masahiko Yatsu
发明人： Koji Hirata , Masahiko Yatsu
IPC分类号： G03B21/28 , G03B21/14
CPC分类号： H04N9/3144 , H04N9/3105
摘要： A projection type image display apparatus is provided which includes a housing to hold an optical system including multi-lenses, a polarized-light conversion element and the color separation portion The housing operates to provide an optical path between a light source, located outside the housing, and penetration-type image display elements and an optical synthesizing portion also located outside of the housing.
摘要翻译：提供一种投影型图像显示装置，其包括用于保持包括多透镜的光学系统的壳体，偏振光转换元件和分色部分。外壳操作以在位于外壳外部的光源之间提供光路，以及穿透型图像显示元件和也位于壳体外部的光学合成部。

29. 发明授权

US07553031B2 Projection image display apparatus and projection optical unit to be used therein 有权
标题翻译：其中使用的投影图像显示装置和投影光学单元
公开(公告)号：US07553031B2
公开(公告)日：2009-06-30
申请号：US11200353
申请日：2005-08-08
申请人： Takanori Hisada , Masahiko Yatsu , Koji Hirata
发明人： Takanori Hisada , Masahiko Yatsu , Koji Hirata
IPC分类号： G03B21/28 , G02B5/10 , H04N3/23 , H04N5/74 , G02F1/00
CPC分类号： G03B21/10 , G02B17/0816 , G03B21/28
摘要： In a projection type image display apparatus, for enlarging an image on a image display apparatus 1 by means of a projection lens 2, thereby projecting the enlarged image onto a screen 6, obliquely, being inclined thereto, between the projection lens 2 and a rear-surface mirror 5, there are disposed free shaped surface mirrors 3 and 4, each having a free shaped surface for compensating a trapezoidal distortion due to oblique projection of the enlarged image. The surface configuration of the free shaped surface mirror is so shaped as to satisfy a following equation: |L1−L2|>1.4·Dv if assuming that a distance for a light beam of an upper end of the enlarged image to reach the screen after being reflected upon a free shaped surface is “L1”, a distance for a light beam of a lower end of the enlarged image to reach the screen after being reflected upon the free shaped surface is “L2”, and a distance from an upper end of an image on the screen to a lower end thereof is “Dv”.
摘要翻译：在投影型图像显示装置中，为了通过投影透镜2放大图像显示装置1上的图像，从而将放大图像倾斜地投影到屏幕6上，在投影透镜2和后方表面镜5设置有自由形状的表面镜3和4，每个具有自由形状的表面，用于补偿由于放大图像的倾斜投影引起的梯形失真。自由形状的表面镜的表面形状被形成为满足以下等式：<？in-line-formula description =“In-line formula”end =“lead”？> | L1-L2 |> 1.4.Dv 如果假设放大图像的上端的光束的距离在自由形状的反射之后到达屏幕，则<？in-line-formula description =“In-line Formulas”end =“tail”？> 表面为“L1”，放大图像的下端的光束在被自由形状的表面反射之后到达屏幕的距离为“L2”，并且距离屏幕上的图像的上端的距离到其下端是“Dv”。

30. 发明授权

US07553025B2 Projection type image display apparatus, and optical unit and polarization splitting unit each used for the apparatus 有权
标题翻译：投射型图像显示装置，以及用于该装置的光学单元和偏振分离单元
公开(公告)号：US07553025B2
公开(公告)日：2009-06-30
申请号：US11407044
申请日：2006-04-20
申请人： Koji Hirata , Masahiko Yatsu
发明人： Koji Hirata , Masahiko Yatsu
IPC分类号： G03B21/14 , G03B21/28 , G02B17/04 , G02B27/12 , G02B27/28 , H04N9/07
CPC分类号： G02B5/3058 , G02B27/283 , G03B21/2073 , H04N9/3105 , H04N9/3167
摘要： A polarization splitting section has a structure in that a polarization splitting layer is formed of a light reflecting grid member which is arranged in a grid-shaped pattern on an optically-transparent substrate, and an optically-transparent medium is filled between the grid member and the substrate in contact with the grid member surface and the substrate surface, and the grid member and the filled optically-transparent medium are bonded to the substrate with another adhesive agent or tackiness agent formed of an optically-transparent medium interposed. The polarization splitting layer is partly protruded externally from the surfaces of prism materials.
摘要翻译：偏振分离部具有以下结构：偏光分离层由在光学透明基板上以格子状排列的光反射栅格部件形成，光栅透明介质填充在栅格部件与与栅格构件表面和衬底表面接触的衬底以及栅格构件和填充的光学透明介质通过插入光学透明介质形成的另一粘合剂或粘合剂粘合到衬底上。偏振分离层部分地从棱镜材料的表面向外突出。

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