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公开(公告)号：JP2006099242A
公开(公告)日：2006-04-13
申请号：JP2004282102
申请日：2004-09-28
Applicant: Toshiba Corp , 株式会社東芝
Inventor： MIZUGUCHI HIROYUKI , HORII YASUYUKI , SATO MASANORI , HAMADA TOMOHIRO , ITAKURA HIDEKI , KAWAMURA NORIYASU , OE TOSHIO , TAKAHASHI HIROYUKI
IPC: G06F1/16
CPC classification number: G02F1/133308 , G02F2001/133314 , G02F2201/465 , G02F2201/503 , G06F1/1637
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device having a structure that prevents impacts applied to it externally from being directly transmitted to a display device, as when the device is dropped while being carried. SOLUTION: A portable computer (electronic device) 1 has a display panel 3 provided with a display cover 31, a rib 32, elastic members 71, 72, 81, 82 and a display mask 33. The display cover 31 covers the non-display surface 6b of the display device 6 and has an outer peripheral wall 31a and a bottom wall 31b. The rib 32 rises from the bottom wall 31b at a position away from the outer peripheral wall 31a between the outer peripheral edge 6c of the display device 6 and the outer peripheral wall 31a. The elastic members 71, 72, 81, 82 are mounted on at least either the inner surface of the rib 32 that faces the outer peripheral edge 6c of the display device 6 or the inner surface of the bottom wall 31b to retain the display device 6. The display mask 33 is secured to the display cover 31 while exposing the display surface 6a of the display device 6. COPYRIGHT: (C)2006,JPO&NCIPI
Abstract translation: 要解决的问题：提供一种具有防止外部施加的冲击直接传送到显示装置的结构的电子装置，如同装置在运送时掉落一样。 解决方案：便携式计算机（电子设备）1具有设置有显示盖31，肋32，弹性部件71,72,81,82和显示面罩33的显示面板3.显示盖31覆盖 显示装置6的非显示面6b，具有外周壁31a和底壁31b。 肋32从位于显示装置6的外周边缘6c与外周壁31a之间的外周壁31a的位置处从底壁31b上升。 弹性构件71,72,81,82安装在肋32的面向显示装置6的外周缘6c或底壁31b的内表面的至少一个内表面上，以保持显示装置6 显示面罩33在显示装置6的显示面6a曝光的同时被固定在显示罩31上。（C）2006年，JPO＆NCIPI
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公开(公告)号：JPH02254733A
公开(公告)日：1990-10-15
申请号：JP7598289
申请日：1989-03-28
Applicant: TOSHIBA CORP
Inventor： MATSUDA HIDEO , FUJIWARA TAKASHI , KOJIMA SHINJIRO , ANDO MASARU , KAWAMURA NORIYASU
Abstract: PURPOSE:To prevent the cracking in a semiconductor chip from occurring by a method wherein a region wherein an electrode post opposes to the non- pressure welded region of the other main electrode is provided with a recession. CONSTITUTION:A semiconductor chip is assembled by pressure welding a cathode side electrode post 13 into a cathode electrode 51a through the intermediary of a cathode side thermal buffer plate 12 likewise an anode side electrode post 23 into an anode electrode 21a through the intermediary of an anode side thermal buffer plate 22. Besides, the anode side electrode post 23 is provided with a recession 23a in a non-pressure welded region other than the pressure welded regions opposite to the cathode electrode 51a. That is, this non-pressure welded region opposes to gate leading-out holes 12a, 13a of the cathode side thermal buffer plate 12 and the electrode post 13. Through these procedures, the cracking in the semiconductor chip can be prevented from occurring.
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公开(公告)号：JP2007280886A
公开(公告)日：2007-10-25
申请号：JP2006108830
申请日：2006-04-11
Applicant: Toshiba Corp , 株式会社東芝
Inventor： TATEMICHI ATSUSHI , HAMADA TOMOHIRO , YOKOTE SATOSHI , KAWAMURA NORIYASU , ITAKURA HIDEKI , TOKORO MASATAKA , SAITO RYOSUKE , MIZUGUCHI HIROYUKI
Abstract: PROBLEM TO BE SOLVED: To obtain an electronic equipment that is improved in drip-proofness around a push-button.
SOLUTION: The electronic equipment 1 is equipped with a case 6 having an aperture 13, a plurality of switches 34a, 34b mounted in the case 6, a plurality of buttons 21a, 21b which are arranged, mutually in parallel at the apertures and are supported opposed to the switches 34a, 34b respectively, and a liquid suction member 41 which is arranged opposite to a gap g, at the lower part of the gap g formed between the button 21 and the button 21b.
COPYRIGHT: (C)2008,JPO&INPITAbstract translation: 要解决的问题：获得提高了按钮周围防滴落性的电子设备。 解决方案：电子设备1配备有具有孔13的壳体6，安装在壳体6中的多个开关34a，34b，多个按钮21a，21b，其彼此平行地布置在孔 分别与开关34a，34b相对地支撑，以及在形成在按钮21和按钮21b之间的间隙g的下部处与间隙g相对配置的液体吸引构件41。 版权所有（C）2008，JPO＆INPIT
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公开(公告)号：JP2003289189A
公开(公告)日：2003-10-10
申请号：JP2002090424
申请日：2002-03-28
Applicant: Toshiba Corp , 株式会社東芝
Inventor： KUNO KATSUMI , HIROHATA KENJI , IWASAKI HIDEO , KAWAMURA NORIYASU
IPC: H05K7/20 , H01L23/36 , H01L23/40 , H01L23/427
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus which is equipped with semiconductor elements on both surfaces, a top surface and an undersurface, of a daughter board and capable of effectively dissipating heat released from the semiconductor elements.
SOLUTION: The electronic apparatus is equipped with a first board 1 mounted with electronic components, and a second board 5 which is mounted with the electronic components, electrically connected to the first board 1, and kept separate from the first board 1. The semiconductor elements 23A and 23B each mounted on the top surface and undersurface of the second board 5 respectively are connected to heat sinks 25 and 27 through the intermediary of paths 33 and 45. The first heat sink 25 connected to the first semiconductor element 23A mounted on the surface of the second board 5 through the intermediary of the heat transfer path 33, and the second heat sink 27 connected to the second semiconductor element 23B mounted on the surface of the second board 5 through the intermediary of the heat transfer path 45, are separately provided, and the first heat sink 25 is supported at the first board 1 or the second board 5 through the intermediary of an elastic support mechanism 35.
COPYRIGHT: (C)2004,JPOAbstract translation: 要解决的问题：提供一种在子板的两个表面，顶表面和下表面上配备有半导体元件并且能够有效地散发从半导体元件释放的热量的电子设备。 电子设备配备有安装有电子部件的第一板1和安装有与第一板1电连接并与第一板1分离的电子部件的第二板5。 分别安装在第二板5的顶表面和下表面上的半导体元件23A和23B分别通过路径33和45的中间连接到散热器25和27.连接到第一半导体元件23A的第一散热器25安装 通过传热路径33的中间位于第二板5的表面上，以及通过传热路径45连接到安装在第二板5的表面上的第二半导体元件23B的第二散热器27， 并且第一散热器25通过弹性支撑机构35被支撑在第一板1或第二板5上。COPYRIGH T：（C）2004，JPO
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公开(公告)号：JPH01321640A
公开(公告)日：1989-12-27
申请号：JP15354688
申请日：1988-06-23
Applicant: TOSHIBA CORP
Inventor： YOSHIZAWA HIROYASU , KAWAMURA NORIYASU
Abstract: PURPOSE:To prevent nonuniformity advancement of stress between the periphery and the inside caused by compression bonding so as to make electric characteristics uniform by making compression bonding stress given to a semiconductor substrate uniform all over by the action of a groove formed by a stress distortion adsorbing face formed at a temperature compensating body and a stress reducing face formed at a metallic post. CONSTITUTION:The peripheries of compression bonded parts between metallic posts 34 and 35 and temperature compensating bodies 32 and 33 are cut from both sides by chamfering, etc., and V-shaped or U-shaped grooves 40 are provided, and utilizing skillfully that the peripheries of the temperature compensating bodies 32 and 33 pressurized by metallic posts 34 and 35 deform elastically, the contact pressure between the semiconductor substrate 31 and the temperature compensating bodies 32 and 33 is made to be almost equal with the inside and the periphery. That is, main electrodes 36 and 37 formed at both sides of the semiconductor substrate 31 removes stress distorsion by the grooves 40 constituted by the temperature compensating bodies 32 and 33 having stress distorsion absorbing faces and the respective metallic posts 34 and 35 that the juction faces having the shapes similar to those are formed. Hereby, they are compression-bonded to the semiconductor substrate 31 (main electrodes 36 and 37 included) with the uniform pressure, therefore such trouble disappears that the electric characteristics of the semiconductor is damaged accompanying the compression bonding.
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Patent Agency Ranking
公开(公告)号：JP2009004876A
公开(公告)日：2009-01-08
申请号：JP2007161469
申请日：2007-06-19
Applicant: Toshiba Corp , 株式会社東芝
Inventor： TOMIOKA KENTARO , MURAYAMA TOMOMI , KAWAMURA NORIYASU , HIROTA TOSHIYUKI , MOTONAGA HIRONORI
CPC classification number: H01Q1/2258 , H01Q1/243 , H01Q21/28 , Y10S439/927
Abstract: PROBLEM TO BE SOLVED: To provide electronic equipment that secures an electric connection between a conductive member provided in a case and a conductive layer provided on an outside wall surface of the case, and suppresses electric loss generated at the connection part.
SOLUTION: The electronic equipment 1 has the conductive layer 11 provided on the outside wall surface 8b of the case 3, the conductive member 5 provided in the case 3, and a connection component 15 fitted to the case 3. The case 3 has a through hole 13 linking the inside of the case 3 to the outside. The connection component 15 has conductivity, and also has: a large-diameter portion 17 which is formed larger than the through hole 13, faces the conductive layer 11 from the outside of the case 3, and is electrically connected to the conductive layer 11; and a small-diameter portion 18 which is formed smaller than the through hole 13, inserted into the case 3 through the through hole 13, and electrically connected to the conductive member 5.
COPYRIGHT: (C)2009,JPO&INPITAbstract translation: 要解决的问题：提供确保设置在壳体中的导电构件与设置在壳体的外壁表面上的导电层之间的电连接的电子设备，并且抑制在连接部分处产生的电损耗。 解决方案：电子设备1具有设置在壳体3的外壁表面8b上的导电层11，设置在壳体3中的导电构件5和安装到壳体3上的连接部件15.壳体3 具有将壳体3的内部连接到外部的通孔13。 连接部件15具有导电性，并且还具有：形成为比通孔13大的大直径部分17，从壳体3的外侧面对导电层11，并与导电层11电连接; 以及形成为小于通孔13的小直径部分18，其通过通孔13插入到壳体3中，并与导电构件5电连接。版权所有（C）2009，JPO＆INPIT
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公开(公告)号：JP2006309549A
公开(公告)日：2006-11-09
申请号：JP2005132077
申请日：2005-04-28
Applicant: Toshiba Corp , 株式会社東芝
Inventor： OE TOSHIO , NAKAJIMA YUJI , KAWAMURA NORIYASU
CPC classification number: G06F1/1616 , G06F1/1656
Abstract: PROBLEM TO BE SOLVED: To provide electronic equipment, capable of absorbing, upon input of a predetermined impact, the impact by forming a crack in a casing, and improving the appearance of the casing after absorbing the impact. SOLUTION: A portable computer 10 comprises an upper cover 22. The upper cover 22 includes an upper right wall 22d, a vertical wall part 46, a first beam 51 and a second beam 52. The vertical wall part 46 is formed on the inside of an upper wall 22a, and opposed to at least a part of the upper right wall 22d. The first beam 51 is formed integrally with the upper right wall 22d and the upper wall 22a, and extended to a position not contacting with the vertical wall part 46. The second beam 52 is formed integrally with the vertical wall part 46 and the upper wall 22a, and extended to a position not contacting with the upper right wall 22d. The first beam 51 and the second beam 51 adjacent along the arrangement direction D1 of the first beam 51 and the second beam 52 have areas C1-C6 mutually opposed in the arrangement direction D1. COPYRIGHT: (C)2007,JPO&INPIT
Abstract translation: 要解决的问题：提供一种电子设备，其能够通过在壳体中形成裂纹并且在吸收冲击之后改善壳体的外观，在输入预定冲击时吸收冲击。 解决方案：便携式计算机10包括上盖22.上盖22包括右上壁22d，垂直壁部46，第一梁51和第二梁52.垂直壁部46形成在 上壁22a的内部，并且与上右壁22d的至少一部分相对。 第一梁51与右上壁22d和上壁22a一体地形成，并延伸到与垂直壁部46不接触的位置。第二梁52与垂直壁部46一体形成，上壁 并且延伸到不与右上壁22d接触的位置。 沿着第一光束51和第二光束52的排列方向D1相邻的第一光束51和第二光束51具有在排列方向D1上相互相对的区域C1-C6。 版权所有（C）2007，JPO＆INPIT
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公开(公告)号：JP2005165475A
公开(公告)日：2005-06-23
申请号：JP2003400828
申请日：2003-11-28
Applicant: Toshiba Corp , 株式会社東芝
Inventor： KUGIMIYA TETSUYA , KAWAMURA NORIYASU , MUKAI MINORU
CPC classification number: G06F1/1684 , G06F1/1616 , G06F1/1656
Abstract: PROBLEM TO BE SOLVED: To provide a portable electronic device which can be made resistant to an impact of fall. SOLUTION: The portable electronic device has a display part held in an approximately box-shaped first casing 12 and electronic equipment similarly held in an approximately box-shaped second casing 13. With the first casing 12 folded to the second casing 13 to close the display part, the electronic device is carried around. Hollowed-out protruding parts 16 are formed at four corners of the second casing 13 and joined to sides 13a via slopes 13c in such a way as to protrude outward. The distance between each protruding part 16 and each side 13a is kept equal to or greater than a braking distance from the predetermined height of fall. Even with the display part closed, the protruding parts protrude outward of the sides of the first casing. COPYRIGHT: (C)2005,JPO&NCIPI
Abstract translation: 要解决的问题：提供一种能够抵抗坠落的冲击的便携式电子设备。 解决方案：便携式电子设备具有保持在大致盒形的第一壳体12中的显示部分和类似地保持在大致盒形的第二壳体13中的电子设备。随着第一壳体12折叠到第二壳体13至 关闭显示部分，电子设备携带。 空心突出部16形成在第二壳体13的四个角部，并且经由斜面13c以向外突出的方式与侧面13a接合。 每个突出部分16和每个侧面13a之间的距离保持等于或大于从预定的坠落高度的制动距离。 即使显示部分闭合，突出部分从第一壳体的侧面向外突出。 版权所有（C）2005，JPO＆NCIPI
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公开(公告)号：JP2005019866A
公开(公告)日：2005-01-20
申请号：JP2003185415
申请日：2003-06-27
Applicant: Toshiba Corp , 株式会社東芝
Inventor： MUKAI MINORU , KAWAKAMI TAKASHI , HIROHATA KENJI , KAWAMURA NORIYASU
IPC: H05K5/02
Abstract: PROBLEM TO BE SOLVED: To provide a cabinet for an electronic apparatus capable of minimizing the damage to the apparatus damage by lessening the impact force resulting from the drop or the collision of the electric apparatus or mechanical external force etc.
SOLUTION: An electronic component 13 can be mounted in this cabinet for the electronic apparatus. The cabinet comprises a cabinet body 11 and a cushioning portion 20 for constituting a part of the cabinet body 11 and for cushioning external impact. A plurality of polygonal-pyramid-shaped recess 21 are formed in the cushioning portion 20.
COPYRIGHT: (C)2005,JPO&NCIPIAbstract translation: 要解决的问题：提供一种电子设备的机柜，其能够通过减少由于电气设备的下降或碰撞或机械外力等引起的冲击力而使设备的损坏最小化。 解决方案：电子元件13可安装在电子设备的机柜中。 机柜包括一个柜主体11和一个用于构成柜主体11的一部分并缓冲外部冲击的缓冲部分20。 在缓冲部分20中形成多个多边形棱锥形的凹槽21.版权所有（C）2005，JPO＆NCIPI
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公开(公告)号：JP2004061530A
公开(公告)日：2004-02-26
申请号：JP2002215441
申请日：2002-07-24
Applicant: Toshiba Corp , 株式会社東芝
Inventor： KAWAMURA NORIYASU , MUKAI MINORU
Abstract: PROBLEM TO BE SOLVED: To provide a mobile information equipment in which a camera module is never broken in spite of a shock due to a fall and vibration in transportation. SOLUTION: The mobile information equipment is equipped with a housing 20, a camera module 300 stored in the housing 20, and a mount substrate 40 mounted with electronic equipment 42, the housing 20 is equipped with a 1st housing 21 and a 2nd housing 22 which face each other, and the camera module 300 is sandwiched between the 1st housing 21 and 2nd housing 22 across buffer materials 33 and 34. COPYRIGHT: (C)2004,JPO
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