公开(公告)号：US6045944A

公开(公告)日：2000-04-04

申请号：US128763

申请日：1998-08-04

申请人： Naotada Okada ,  Masahiro Kato ,  Katsuhisa Homma

发明人： Naotada Okada ,  Masahiro Kato ,  Katsuhisa Homma

IPC分类号： B23K26/21 ,  C22C21/12 ,  H01M2/02 ,  H01M2/04 ,  H01M2/36 ,  H01M6/10 ,  H01M10/04 ,  H01M10/34 ,  B23K26/00 ,  H01M2/08

CPC分类号： H01M10/058 ,  B23K26/206 ,  B23K26/28 ,  H01M2/0275 ,  H01M2/0426 ,  H01M2/361 ,  H01M2/365 ,  H01M10/0525 ,  H01M10/0587 ,  H01M2/0217 ,  H01M6/10 ,  Y10T29/4911

摘要： There is a sealed battery including a battery case having a lid hermetically joined to the opening portion of an outer jacket, and having a structure in which an electrolyte injection hole in the battery case is hermetically sealed with a metal sealing lid. This sealed battery includes a battery case having a structure in which a metal lid is welded to the opening portion of a metal outer jacket, an electric-power generating element housed in the battery case and having a positive electrode and a negative electrode with a separator being sandwiched therebetween, an electrolyte injection hole formed in the battery case to allow an electrolyte to be injected, and a sealing lid made of a metal plate material which is seam-welded to the battery case including the electrolyte injection hole by laser welding. The sealing lid has a weld portion formed by the laser welding to have a closed loop surrounding the electrolyte injection hole so as to be seam-welded to the battery case. At least one of start and end points of the weld portion is located outside the closed loop.

摘要翻译： 存在密封电池，其包括具有与外护套的开口部密封接合的盖的电池壳体，并且具有电池壳体中的电解液注入孔用金属密封盖密封的结构。 该密封电池包括电池壳体，其具有将金属盖焊接到金属外护套的开口部的结构，容纳在电池壳体中的发电元件，并且具有正极和负极与隔膜 被夹在其间的电解质注入孔，形成在电池壳体中以允许电解质注入的电解质注入孔，以及由金属板材料制成的密封盖，该金属板材料通过激光焊接被焊接到包括电解质注入孔的电池壳体上。 密封盖具有通过激光焊接形成的焊接部分，以围绕电解液注入孔具有封闭环，以便将其焊接到电池壳体上。 焊接部的起点和终点中的至少一个位于闭环的外部。

公开(公告)号：US08759929B2

公开(公告)日：2014-06-24

申请号：US12726938

申请日：2010-03-18

申请人： Kazufumi Shiozawa ,  Yusaku Konno ,  Naotada Okada

发明人： Kazufumi Shiozawa ,  Yusaku Konno ,  Naotada Okada

IPC分类号： H01L31/0232

CPC分类号： H01L27/14632 ,  H01L27/14621 ,  H01L27/14625 ,  H01L27/14627

摘要： A solid-state imaging device includes: a substrate including a plurality of light receiving sections; and a color filter including a guided-mode resonant grating provided immediately above each of the plurality of light receiving sections, at least one of an upper surface and a lower surface of the guided-mode resonant grating being covered with a layer having a lower refractive index than the guided-mode resonant grating.

摘要翻译： 固态成像装置包括：基板，包括多个光接收部分; 以及包括紧邻在多个光接收部分之上的导模谐振光栅的滤色器，所述导模谐振光栅的上表面和下表面中的至少一个被具有较低折射率的层覆盖 指数比导模谐振光栅。

公开(公告)号：US08749129B2

公开(公告)日：2014-06-10

申请号：US13600401

申请日：2012-08-31

申请人： Shigeru Shimakawa ,  Naotada Okada

发明人： Shigeru Shimakawa ,  Naotada Okada

IPC分类号： H01J1/62

CPC分类号： G02B6/0068 ,  G02B5/045

摘要： According to one embodiment, an image display device includes first and second display devices and an optical plate. The first display device includes a first display region and a frame region provided around the first display region. The second display device includes a second display region and a frame region provided around the second display region. The optical plate covers the first and second display regions and includes a light incident surface and a light exit surface. The light incident surface opposes the first and second display regions. The optical plate is configured to emit at least a portion of light emitted from any first point of the first display region and incident on an opposing point of the first point of the light incident surface in a direction from the first display region side toward the second display region side.

摘要翻译： 根据一个实施例，图像显示装置包括第一和第二显示装置和光学板。 第一显示装置包括第一显示区域和设置在第一显示区域周围的帧区域。 第二显示装置包括第二显示区域和围绕第二显示区域设置的帧区域。 光学板覆盖第一和第二显示区域并且包括光入射表面和光出射表面。 光入射面与第一和第二显示区域相对。 光学板被配置为发射从第一显示区域的任何第一点发射的光的至少一部分，并且在从第一显示区域侧朝向第二显示区域侧的方向入射到光入射表面的第一点的相反点 显示区域侧。

公开(公告)号：US20100244168A1

公开(公告)日：2010-09-30

申请号：US12726938

申请日：2010-03-18

申请人： Kazufumi SHIOZAWA ,  Yusaku Konno ,  Naotada Okada

发明人： Kazufumi SHIOZAWA ,  Yusaku Konno ,  Naotada Okada

IPC分类号： H01L31/0232

CPC分类号： H01L27/14632 ,  H01L27/14621 ,  H01L27/14625 ,  H01L27/14627

摘要： A solid-state imaging device includes: a substrate including a plurality of light receiving sections; and a color filter including a guided-mode resonant grating provided immediately above each of the plurality of light receiving sections, at least one of an upper surface and a lower surface of the guided-mode resonant grating being covered with a layer having a lower refractive index than the guided-mode resonant grating.

摘要翻译： 固态成像装置包括：基板，包括多个光接收部分; 以及包括紧邻在多个光接收部分之上的导模谐振光栅的滤色器，所述导模谐振光栅的上表面和下表面中的至少一个被具有较低折射率的层覆盖 指数比导模谐振光栅。

公开(公告)号：US07764334B2

公开(公告)日：2010-07-27

申请号：US11771591

申请日：2007-06-29

申请人： Toshitake Kitagawa ,  Naotada Okada

发明人： Toshitake Kitagawa ,  Naotada Okada

IPC分类号： G02F1/1335 ,  F21V7/04 ,  G09F13/08

CPC分类号： G02B6/0068 ,  G02B6/0078

摘要： An illumination apparatus includes: a light guide plate composed of a plurality of aligned blocks; and a plurality of light sources, each being provided for one of the blocks and emitting light to the one block. A gap of 0.1 microns or more is formed in at least part of a region between the adjacent blocks. An inside of the gap serves as an air layer.

摘要翻译： 照明装置包括：导光板，由多个对准的块组成; 以及多个光源，每个光源被设置用于块中的一个并向一个块发射光。 在相邻块之间的区域的至少一部分中形成0.1微米以上的间隙。 间隙的内部充当空气层。

公开(公告)号：US20090046220A1

公开(公告)日：2009-02-19

申请号：US12278070

申请日：2007-01-31

申请人： Ryuji Tsuchiya ,  Hirozumi Makamura ,  Naotada Okada ,  Toshitake Kitagawa

发明人： Ryuji Tsuchiya ,  Hirozumi Makamura ,  Naotada Okada ,  Toshitake Kitagawa

IPC分类号： G02F1/13357

CPC分类号： G02B6/0036 ,  G02B6/005 ,  G02B6/0061 ,  G02B6/0065 ,  G02B6/0068 ,  G02F1/133615

摘要： A backlight for a liquid crystal display device includes a plurality of point light sources 1 arranged linearly, a light guide plate 3 having a light incident surface 3a, a reflection surface 3b and a light emitting surface 3c for emitting the light reflected by the reflection surface 3b. A light scattering pattern 31 is formed on the reflection surface 3b. A light control pattern 32 is formed on the reflection surface 3b at almost entire portions except for the light scattering pattern 31 is formed for reflecting the light introduced and for outputting from the light emitting surface 3c. A pattern less area is formed on the reflection surface 3b at a boundary portion between the light scattering pattern 31 and the light control pattern 32.

摘要翻译： 用于液晶显示装置的背光源包括直线排列的多个点光源1，具有光入射面3a的导光板3，反射面3b，以及用于发射被反射面反射的光的发光面3c 3b。 在反射面3b上形成光散射图案31。 除了形成光散射图案31以形成用于反射从发光面3c引出并输出的光之外，在反射面3b上的几乎整个部分上形成光控制图案32。 在光散射图案31和光控制图案32之间的边界部分的反射表面3b上形成图案较少的区域。

公开(公告)号：US06174620B1

公开(公告)日：2001-01-16

申请号：US09115237

申请日：1998-07-14

申请人： Naotada Okada ,  Katsuhisa Homma ,  Masahiro Kato

发明人： Naotada Okada ,  Katsuhisa Homma ,  Masahiro Kato

IPC分类号： H01M202

CPC分类号： H01M2/0473 ,  H01M2/0202 ,  H01M2/0207 ,  H01M2/0217 ,  H01M10/34 ,  Y10T29/49108

摘要： A metallic outer case has an opening portion. A first corner portion is provided at an outer periphery of the opening portion. A power generating element is stored within the outer case. The power generating element has a positive electrode and a negative electrode opposed to each other, with a separator interposed. An end face of the opening portion is sealed by a metallic cover member. The cover member has a second corner portion corresponding to the first corner portion of the outer case, and welded to the outer case, with a coupled portion between the cover member and the outer case irradiated with a laser beam. Those portions of the first corner portion of the outer case and the second corner portion of the cover member, which are irradiated with the laser beam, are shaped as angular portions of substantially the same shape.

摘要翻译： 金属外壳具有开口部。 第一角部设置在开口部的外周。 发电元件储存在外壳内。 发电元件具有彼此相对的正电极和负电极，隔离件插入。 开口部的端面被金属罩部件密封。 盖构件具有对应于外壳的第一角部的第二角部，并且焊接到外壳，在盖构件和外壳之间的被照射激光束的联接部分。 外壳的第一角部和盖构件的第二角部的那些被激光束照射的部分成形为基本相同形状的角部。

公开(公告)号：US10224519B2

公开(公告)日：2019-03-05

申请号：US13356392

申请日：2012-01-23

申请人： Yoshitaka Kawada ,  Tetsuo Sakai ,  Natsuki Toyota ,  Naotada Okada ,  Susumu Yahagi

发明人： Yoshitaka Kawada ,  Tetsuo Sakai ,  Natsuki Toyota ,  Naotada Okada ,  Susumu Yahagi

IPC分类号： H01M2/04 ,  H01M2/36 ,  H01M10/0525 ,  H01M2/02

摘要： A secondary battery according to an embodiment includes a container having a pouring hole through which an electrolyte is poured, and housing the electrolyte, poured through the pouring hole, together with an electrode body; and a sealing lid which is fixed to the container and is closing the pouring hole. The sealing lid has a welding mark existing in a ring shape with a depth through the sealing lid to a lid body of the container, and an inner circumferential side molten mark existing in a ring shape overlapping with the welding mark, on the inner circumferential side of the welding mark in the sealing lid, with a depth corresponding to the thickness of the sealing lid.

公开(公告)号：US09077047B2

公开(公告)日：2015-07-07

申请号：US13356357

申请日：2012-01-23

申请人： Yoshitaka Kawada ,  Natsuki Toyota ,  Naotada Okada ,  Susumu Yahagi

发明人： Yoshitaka Kawada ,  Natsuki Toyota ,  Naotada Okada ,  Susumu Yahagi

IPC分类号： H01M2/04 ,  H01M10/058 ,  B23K26/24 ,  B23K26/36 ,  H01M2/36 ,  H01M2/02 ,  H01M10/0525

CPC分类号： B23K26/244 ,  B23K26/36 ,  H01M2/0217 ,  H01M2/0426 ,  H01M2/36 ,  H01M2/365 ,  H01M10/0525 ,  Y10T29/49108 ,  Y10T29/4911

摘要： A secondary battery according to an embodiment includes a container having a pouring hole through which an electrolyte is poured, and housing the electrolyte, poured through the pouring hole, together with an electrode body; and a sealing lid fixed to the container and closing the pouring hole. The container has a plurality of grooves extending in parallel along the outer edge of the pouring hole, in a predetermined region that surrounds the periphery of the pouring hole, and the sealing lid is provided on the plurality of grooves in such a manner as to close the pouring hole and is fixed to the container.

公开(公告)号：US20120189903A1

公开(公告)日：2012-07-26

申请号：US13356357

申请日：2012-01-23

申请人： Yoshitaka Kawada ,  Natsuki Toyota ,  Naotada Okada ,  Susumu Yahagi

发明人： Yoshitaka Kawada ,  Natsuki Toyota ,  Naotada Okada ,  Susumu Yahagi

IPC分类号： H01M2/02 ,  B23K26/34 ,  B23K26/38 ,  H01M10/04

CPC分类号： B23K26/244 ,  B23K26/36 ,  H01M2/0217 ,  H01M2/0426 ,  H01M2/36 ,  H01M2/365 ,  H01M10/0525 ,  Y10T29/49108 ,  Y10T29/4911

摘要： A secondary battery according to an embodiment includes a container having a pouring hole through which an electrolyte is poured, and housing the electrolyte, poured through the pouring hole, together with an electrode body; and a sealing lid fixed to the container and closing the pouring hole. The container has a plurality of grooves extending in parallel along the outer edge of the pouring hole, in a predetermined region that surrounds the periphery of the pouring hole, and the sealing lid is provided on the plurality of grooves in such a manner as to close the pouring hole and is fixed to the container.

摘要翻译： 根据一个实施方案的二次电池包括具有倾倒孔的容器，电解质通过该注入孔，并且与电极体一起容纳通过浇注孔注入的电解质; 以及固定在容器上并封闭浇注孔的密封盖。 容器具有沿着排出孔的外边缘平行延伸的多个槽，该预定区域围绕着浇注孔的周边，并且密封盖以这样的方式设置在多个槽上 倾倒孔并固定在容器上。