公开(公告)号：US08241937B2

公开(公告)日：2012-08-14

申请号：US13221634

申请日：2011-08-30

Applicant: Akihiko Happoya ,  Kazuhito Higuchi ,  Tomohiro Iguchi ,  Kazuo Shimokawa ,  Takashi Koyanagawa ,  Michinobu Inoue ,  Izuru Komatsu ,  Hisashi Ito

Inventor： Akihiko Happoya ,  Kazuhito Higuchi ,  Tomohiro Iguchi ,  Kazuo Shimokawa ,  Takashi Koyanagawa ,  Michinobu Inoue ,  Izuru Komatsu ,  Hisashi Ito

IPC: H01L21/00

CPC classification number: H01L33/62 ,  H01L33/483 ,  H01L33/54 ,  H01L33/60 ,  H01L2224/32245 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/73265 ,  H01L2924/181 ,  H01L2924/00014 ,  H01L2924/00 ,  H01L2924/00012

Abstract: An optical semiconductor device includes a light emitting element having a first surface and a second surface, the first surface having a first electrode provided thereon, the second surface being located on the opposite side from the first surface and having a second electrode provided thereon; a first conductive member connected to the first surface; a second conductive member connected to the second surface; a first external electrode connected to the first conductive member; a second external electrode connected to the second conductive member; and an enclosure sealing the light emitting element, the first conductive member, and the second conductive member between the first external electrode and the second external electrode, and being configured to transmit light emitted from the light emitting element.

Abstract translation: 光学半导体器件包括具有第一表面和第二表面的发光元件，所述第一表面具有设置在其上的第一电极，所述第二表面位于与所述第一表面相对的一侧，并且具有设置在其上的第二电极; 连接到第一表面的第一导电构件; 连接到第二表面的第二导电构件; 连接到第一导电构件的第一外部电极; 连接到第二导电构件的第二外部电极; 以及将所述发光元件，所述第一导电构件和所述第二导电构件密封在所述第一外部电极和所述第二外部电极之间并且被配置为透射从所述发光元件发射的光的外壳。

公开(公告)号：US08039857B2

公开(公告)日：2011-10-18

申请号：US12552504

申请日：2009-09-02

Applicant: Akihiko Happoya ,  Kazuhito Higuchi ,  Tomohiro Iguchi ,  Kazuo Shimokawa ,  Takashi Koyanagawa ,  Michinobu Inoue ,  Izuru Komatsu ,  Hisashi Ito

Inventor： Akihiko Happoya ,  Kazuhito Higuchi ,  Tomohiro Iguchi ,  Kazuo Shimokawa ,  Takashi Koyanagawa ,  Michinobu Inoue ,  Izuru Komatsu ,  Hisashi Ito

IPC: H01L33/00

CPC classification number: H01L33/62 ,  H01L33/483 ,  H01L33/54 ,  H01L33/60 ,  H01L2224/32245 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/73265 ,  H01L2924/181 ,  H01L2924/00014 ,  H01L2924/00 ,  H01L2924/00012

Abstract: An optical semiconductor device includes a light emitting element having a first surface and a second surface, the first surface having a first electrode provided thereon, the second surface being located on the opposite side from the first surface and having a second electrode provided thereon; a first conductive member connected to the first surface; a second conductive member connected to the second surface; a first external electrode connected to the first conductive member; a second external electrode connected to the second conductive member; and an enclosure sealing the light emitting element, the first conductive member, and the second conductive member between the first external electrode and the second external electrode, and being configured to transmit light emitted from the light emitting element.

Abstract translation: 光学半导体器件包括具有第一表面和第二表面的发光元件，所述第一表面具有设置在其上的第一电极，所述第二表面位于与所述第一表面相对的一侧，并且具有设置在其上的第二电极; 连接到第一表面的第一导电构件; 连接到第二表面的第二导电构件; 连接到第一导电构件的第一外部电极; 连接到第二导电构件的第二外部电极; 以及将所述发光元件，所述第一导电构件和所述第二导电构件密封在所述第一外部电极和所述第二外部电极之间并且被配置为透射从所述发光元件发射的光的外壳。

公开(公告)号：US20100140639A1

公开(公告)日：2010-06-10

申请号：US12552504

申请日：2009-09-02

Applicant: Akihiko HAPPOYA ,  Kazuhito Higuchi ,  Tomohiro Iguchi ,  Kazuo Shimokawa ,  Takashi Koyanagawa ,  Michinobu Inoue ,  Izuru Komatsu ,  Hisashi Ito

Inventor： Akihiko HAPPOYA ,  Kazuhito Higuchi ,  Tomohiro Iguchi ,  Kazuo Shimokawa ,  Takashi Koyanagawa ,  Michinobu Inoue ,  Izuru Komatsu ,  Hisashi Ito

IPC: H01L33/00

CPC classification number: H01L33/62 ,  H01L33/483 ,  H01L33/54 ,  H01L33/60 ,  H01L2224/32245 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/73265 ,  H01L2924/181 ,  H01L2924/00014 ,  H01L2924/00 ,  H01L2924/00012

Abstract: An optical semiconductor device includes a light emitting element having a first surface and a second surface, the first surface having a first electrode provided thereon, the second surface being located on the opposite side from the first surface and having a second electrode provided thereon; a first conductive member connected to the first surface; a second conductive member connected to the second surface; a first external electrode connected to the first conductive member; a second external electrode connected to the second conductive member; and an enclosure sealing the light emitting element, the first conductive member, and the second conductive member between the first external electrode and the second external electrode, and being configured to transmit light emitted from the light emitting element.

Abstract translation: 光学半导体器件包括具有第一表面和第二表面的发光元件，所述第一表面具有设置在其上的第一电极，所述第二表面位于与所述第一表面相对的一侧，并且具有设置在其上的第二电极; 连接到第一表面的第一导电构件; 连接到第二表面的第二导电构件; 连接到第一导电构件的第一外部电极; 连接到第二导电构件的第二外部电极; 以及将发光元件，第一导电构件和第二导电构件密封在第一外部电极和第二外部电极之间并且被配置为透射从发光元件发射的光的外壳。

公开(公告)号：US07656034B2

公开(公告)日：2010-02-02

申请号：US12208718

申请日：2008-09-11

Applicant: Tomohiro Iguchi ,  Hideo Nishiuchi ,  Kazuhito Higuchi ,  Tomoyuki Kitani

Inventor： Tomohiro Iguchi ,  Hideo Nishiuchi ,  Kazuhito Higuchi ,  Tomoyuki Kitani

IPC: H01L21/60

CPC classification number: H01L24/85 ,  H01L23/4952 ,  H01L23/49582 ,  H01L24/16 ,  H01L24/45 ,  H01L24/48 ,  H01L24/73 ,  H01L24/81 ,  H01L2224/0401 ,  H01L2224/05624 ,  H01L2224/05644 ,  H01L2224/05647 ,  H01L2224/13099 ,  H01L2224/16 ,  H01L2224/16225 ,  H01L2224/291 ,  H01L2224/29339 ,  H01L2224/32245 ,  H01L2224/45015 ,  H01L2224/45144 ,  H01L2224/4554 ,  H01L2224/456 ,  H01L2224/45647 ,  H01L2224/48091 ,  H01L2224/48225 ,  H01L2224/48227 ,  H01L2224/48247 ,  H01L2224/48465 ,  H01L2224/48624 ,  H01L2224/48644 ,  H01L2224/48647 ,  H01L2224/48724 ,  H01L2224/48744 ,  H01L2224/48747 ,  H01L2224/73265 ,  H01L2224/81192 ,  H01L2224/81801 ,  H01L2224/85203 ,  H01L2224/85205 ,  H01L2224/85909 ,  H01L2224/8592 ,  H01L2224/92 ,  H01L2224/92247 ,  H01L2924/00014 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01047 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/014 ,  H01L2924/1306 ,  H01L2924/181 ,  H01L2924/19043 ,  H01L2224/85 ,  H01L2224/78 ,  H01L2924/00 ,  H01L2924/00012

Abstract: A semiconductor device includes a semiconductor element, a lead, and a gold wire electrically connecting an electrode of the semiconductor element and the lead. In the semiconductor device, the gold wire is covered with a metal and is a continuous film formed by plating.

Abstract translation: 半导体器件包括半导体元件，引线和电连接半导体元件的电极和引线的金线。 在半导体器件中，金线被金属覆盖，并且是通过电镀形成的连续膜。

公开(公告)号：US20080050905A1

公开(公告)日：2008-02-28

申请号：US11753989

申请日：2007-05-25

Applicant: Masayuki UCHIDA ,  Kazuhito Higuchi

Inventor： Masayuki UCHIDA ,  Kazuhito Higuchi

IPC: H01L21/44

CPC classification number: H01L24/11 ,  H01L24/03 ,  H01L24/05 ,  H01L24/12 ,  H01L24/16 ,  H01L2224/02126 ,  H01L2224/034 ,  H01L2224/0361 ,  H01L2224/03622 ,  H01L2224/03903 ,  H01L2224/03912 ,  H01L2224/0401 ,  H01L2224/05009 ,  H01L2224/10126 ,  H01L2224/1147 ,  H01L2224/1191 ,  H01L2224/13006 ,  H01L2224/13099 ,  H01L2924/01004 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01014 ,  H01L2924/01015 ,  H01L2924/01022 ,  H01L2924/01024 ,  H01L2924/01027 ,  H01L2924/01028 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01046 ,  H01L2924/0105 ,  H01L2924/01074 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/014 ,  H01L2924/14 ,  H01L2924/19041 ,  H01L2924/19043 ,  H01L2924/30105

Abstract: A semiconductor device is fabricated by making first and second UBM films on an external terminal, the first under bump metal film having no wettability to a bump electrode and the second UBM film having wettability to the bump electrode; placing the bump electrode on the second UBM film; patterning and side-etching the second UBM film using the bump electrode as a mask; filling a resist in a space defined by the side-etched part of the second UBM film; and patterning the first UBM film using the bump electrode and the resist as a mask.

Abstract translation: 通过在外部端子上制造第一和第二UBM膜来制造半导体器件，第一凸块下金属膜对凸块电极没有润湿性，并且第二UBM膜对凸起电极具有润湿性; 将凸起电极放置在第二UBM膜上; 使用凸块电极作为掩模对第二UBM膜进行图案化和侧蚀刻; 在由所述第二UBM膜的侧蚀刻部分限定的空间中填充抗蚀剂; 并使用凸块电极和抗蚀剂作为掩模对第一UBM膜进行构图。

公开(公告)号：US20050287304A1

公开(公告)日：2005-12-29

申请号：US11149430

申请日：2005-06-10

Applicant: Akira Iso ,  Youichi Tei ,  Kazuhito Higuchi

Inventor： Akira Iso ,  Youichi Tei ,  Kazuhito Higuchi

IPC: C23C18/28 ,  B05D1/18 ,  C23C18/18 ,  G11B5/73 ,  G11B5/738 ,  G11B5/82 ,  G11B5/84 ,  G11B5/858

CPC classification number: C23C18/1893 ,  C23C18/1865 ,  C23C18/1889 ,  G11B5/8404

Abstract: The method of increasing adhesion between a substrate and an electroless plating layer, and treating the substrate for electroless plating, includes removing any excess alkali from the surface of the substrate, etching the surface of the glass substrate, forming an adhesion layer, forming a catalyst layer on the adhesion layer, and forming an electroless plating film on the catalyst layer.

Abstract translation: 提高基板与化学镀层之间的粘合力的方法以及对基板进行化学镀处理的方法包括从基板的表面除去过量的碱，蚀刻玻璃基板的表面，形成粘合层，形成催化剂 层，并且在催化剂层上形成化学镀膜。

公开(公告)号：US20050238926A1

公开(公告)日：2005-10-27

申请号：US11078199

申请日：2005-03-11

Applicant: Hiroyuki Uwazumi ,  Norihiko Nakajima ,  Tatsumi Kawata ,  Kazuhito Higuchi

Inventor： Hiroyuki Uwazumi ,  Norihiko Nakajima ,  Tatsumi Kawata ,  Kazuhito Higuchi

IPC: G11B5/667 ,  A61B6/00 ,  G01N23/00 ,  G11B5/64 ,  G11B5/65 ,  G11B5/73 ,  G11B5/738 ,  G11B5/84 ,  G21K1/12 ,  H04N5/325 ,  H05G1/60

CPC classification number: G11B5/667

Abstract: A substrate for a perpendicular magnetic recording medium and a perpendicular magnetic recording medium using such a substrate are disclosed. The substrate exhibits sufficient productivity and functions as a soft magnetic backing layer of a perpendicular magnetic recording medium based on the substrate, ensuring surface hardness. The substrate comprises a nonmagnetic base plate composed of an aluminum alloy, an adhesion layer formed on the nonmagnetic base plate and composed of a material containing at least nickel, and a soft magnetic underlayer formed on the adhesion layer by means of an electroless plating method. The soft magnetic underlayer contains phosphorus in a range of 3 at % to 20 at %, and at least 25 at % of cobalt in proportion to the number of atoms of cobalt and nickel excluding the phosphorus (Co/(Co+Ni)). Thickness of the adhesion layer is at least 0.1 μm. Thickness of the soft magnetic underlayer is at least 0.2 μm, and a sum of the thickness of the adhesion layer and the thickness of the soft magnetic underlayer is at least 3 μm.

Abstract translation: 公开了一种用于垂直磁记录介质的基板和使用这种基板的垂直磁记录介质。 该基材表现出足够的生产率并且作为基于该基材的垂直磁记录介质的软磁背衬层起着保证表面硬度的作用。 基板包括由铝合金构成的非磁性基板，形成在非磁性基板上的由至少含有镍的材料构成的粘合层，以及通过无电镀法形成在粘合层上的软磁性底层。 软磁性底层的磷含量（Co /（Co + Ni））不包括钴和镍的原子数的比例为3原子％至20原子％，至少25原子％的磷。 粘合层的厚度为0.1μm以上。 软磁性底层的厚度为0.2μm以上，粘着层的厚度与软磁性底层的厚度之和为3μm以上。

公开(公告)号：US06281994B1

公开(公告)日：2001-08-28

申请号：US09469850

申请日：1999-12-21

Applicant: Tsutomu Horikoshi ,  Haruhiko Kojima ,  Noboru Sonehara ,  Masahiro Sasaura ,  Tadayuki Imai ,  Shogo Yagi ,  Akiyuki Tate ,  Kazuhito Higuchi ,  Takaaki Akimoto

Inventor： Tsutomu Horikoshi ,  Haruhiko Kojima ,  Noboru Sonehara ,  Masahiro Sasaura ,  Tadayuki Imai ,  Shogo Yagi ,  Akiyuki Tate ,  Kazuhito Higuchi ,  Takaaki Akimoto

IPC: G03H122

CPC classification number: G03H1/0248 ,  G03H1/08 ,  G03H1/2205 ,  G03H1/2249 ,  G03H1/2294 ,  G03H1/2645 ,  G03H2001/0268 ,  G03H2001/2297 ,  G03H2210/22 ,  G03H2210/30 ,  G03H2210/46 ,  G03H2260/36

Abstract: A method and an apparatus for three-dimensional holographic display suitable for moving object display are disclosed. At least one hologram of a display target object is displayed on a display device, and a non-scattered light is irradiated onto the display device to produce a scattered light. Then the scattered light from the display device as an object light of the display target object and the non-scattered light as a reference light are irradiated simultaneously at different incident angles onto a photorefractive medium having a photorefractive effect, and interference fringes generated by the object light and the reference light are recorded in the photorefractive medium. Then, the three-dimensional image is displayed by irradiating only the non-scattered light onto the photorefractive medium so as to reproduce a holographic image corresponding to the interference fringes recorded in the photorefractive medium.

Abstract translation: 公开了一种适用于移动物体显示的三维全息显示的方法和装置。 在显示装置上显示至少一个显示目标物体的全息图，并且将非散射光照射到显示装置上以产生散射光。 然后将作为显示目标物体的物体的显示装置的散射光和作为参考光的非散射光以不同的入射角同时照射到具有光折射效应的光折射介质上，并且由物体产生的干涉条纹 光和参考光被记录在光折射介质中。 然后，通过仅将非散射光照射到光折射介质上来显示三维图像，以便再现与记录在光折射介质中的干涉条纹相对应的全息图像。

公开(公告)号：US06246796B1

公开(公告)日：2001-06-12

申请号：US09085345

申请日：1998-05-27

Applicant: Tsutomu Horikoshi ,  Kazuhito Higuchi ,  Takaaki Akimoto ,  Satoshi Suzuki

Inventor： Tsutomu Horikoshi ,  Kazuhito Higuchi ,  Takaaki Akimoto ,  Satoshi Suzuki

IPC: G06K936

CPC classification number: G03H1/0005 ,  G03H1/0808 ,  G03H1/2205 ,  G03H1/2249 ,  G03H1/2294 ,  G03H2001/0088 ,  G03H2001/2218 ,  G03H2001/2297 ,  G03H2210/20 ,  G03H2210/30 ,  G03H2210/454 ,  G03H2225/25 ,  G03H2225/31 ,  G03H2226/04 ,  G03H2240/42 ,  H04N19/132 ,  H04N19/152 ,  H04N19/154 ,  H04N19/172 ,  H04N19/184 ,  H04N19/30 ,  H04N19/60 ,  H04N19/80 ,  H04N19/85

Abstract: The present invention provides an image transmission method employing phase/amplitude resolution processing in which three-dimensional data of an object recorded as a holographic fringe pattern by means of reference light and light from the object are transmitted sequentially, and at the receiving side, the holographic fringe patterns received are displayed sequentially and with reference to the reproduced light, and the object is displayed in a three-dimensional manner; wherein, at the transmission side, the following processes are executed: a process in which the image of the holographic fringe pattern expressed in terms of complex numbers is decomposed into an amplitude component image and a phase component image, a process in which the high frequency component of the spatial frequency in the amplitude component image decomposed in this way is reduced, processing for converting the gradation in the phase component image is carried out, and each image is compressed and encoded after this processing, and a process in which the image data of the two components compressed and encoded in this way are separately transmitted; while on the receiving side, the following processes are executed: a process in which the image data of the two components, which were separately transmitted, are received, a process in which the received image data are decoded sequentially into an amplitude component image and a phase component image, and a process in which the decoded amplitude component image and phase component image are again combined into a complex component and displayed.

Abstract translation: 本发明提供一种使用相位/幅度分辨率处理的图像传输方法，其中通过参考光记录的全息条纹图案的物体的三维数据和来自对象的光被顺序地传送，并且在接收侧， 所接收的全息条纹图案被顺序地和参照再生光显示，并且以三维方式显示对象;其中在发送侧执行以下处理：其中全息条纹图像 以复数表示的图案被分解为幅度分量图像和相位分量图像，其中降低了以这种方式分解的振幅分量图像中的空间频率的高频分量的处理， 执行相位分量图像，并且在t之后对每个图像进行压缩和编码 他的处理和以这种方式压缩和编码的两个组件的图像数据被单独发送的过程;而在接收侧执行以下处理：其中两个组件的图像数据 分别发送接收到将接收到的图像数据顺序地解码为幅度分量图像和相位分量图像的处理，以及将解码的振幅分量图像和相位分量图像再次组合成复分量的处理 并显示。

公开(公告)号：US6130957A

公开(公告)日：2000-10-10

申请号：US985817

申请日：1997-12-05

Applicant: Tsutomu Horikoshi ,  Kazuhito Higuchi ,  Takaaki Akimoto ,  Satoshi Suzuki

Inventor： Tsutomu Horikoshi ,  Kazuhito Higuchi ,  Takaaki Akimoto ,  Satoshi Suzuki

IPC: G03H1/08 ,  G03H1/34 ,  G06T7/20

CPC classification number: G03H1/0808 ,  G03H1/34 ,  G03H1/2294 ,  G03H1/268 ,  G03H2001/0825 ,  G03H2001/0833 ,  G03H2001/303 ,  G03H2210/30 ,  G03H2210/32 ,  G03H2210/40 ,  G03H2210/452 ,  G03H2210/56 ,  G03H2210/62 ,  G03H2226/05 ,  G03H2240/56 ,  G03H2240/62

Abstract: A scheme for producing computer generated holograms in which a motion vector of each object to be displayed is detected, objects are classified according to their motions, a hologram fringe pattern for each classified group of objects is calculated separately by image processing stored basic patterns, and a hologram to be displayed is produced by synthesizing all separately calculated hologram fringe patterns. In another aspect, a gaze point of the observer is determined, and a hologram to be displayed is produced by using high resolution hologram fringe patterns for objects located at the gaze point and low resolution hologram fringe patterns for regions other than the gaze point. In another aspect, a distance between each display target object and a hologram plane is obtained, a region of calculations for interference fringes due to each display target object is limited according to the obtained distance, interference fringes due to each display target object are separatedly calculated within the limited region of calculations, and a hologram to be displayed is produced by synthesizing separately calculated interference fringes due to all display target objects.

Abstract translation: 一种用于生成计算机产生的全息图的方案，其中检测到要显示的每个对象的运动矢量，根据其运动对对象进行分类，通过图像处理存储的基本图案分别计算每个分类的对象组的全息图条纹图案，以及 通过合成所有单独计算的全息图条纹图案来产生待显示的全息图。 在另一方面，确定观察者的凝视点，并且通过对位于凝视点处的物体使用高分辨率全息图条纹图案和除了凝视点之外的区域的低分辨率全息图条纹图案来产生要显示的全息图。 在另一方面，获得每个显示目标对象和全息图平面之间的距离，根据所获得的距离限制由于每个显示目标对象引起的干涉条纹的计算区域，由于每个显示目标对象引起的干涉条纹被分离计算 在有限的计算区域内，通过由于所有显示目标对象而合成分开计算的干涉条纹来产生要显示的全息图。