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    • 14. 发明专利
    • Semiconductor device and method for manufacturing the same
    • 半导体器件及其制造方法
    • JP2003060113A
    • 2003-02-28
    • JP2001248052
    • 2001-08-17
    • Shinko Electric Ind Co Ltd新光電気工業株式会社
    • HANAGAKI YUJIIIZUKA HAJIME
    • H05K3/46H01L23/12
    • PROBLEM TO BE SOLVED: To provide a semiconductor device, in which a terminal part can be arranged with a spatial margin by securing the arranging area of a terminal part.
      SOLUTION: In this semiconductor device 20 mounting a spherical semiconductor element 21 on a substrate 25, the semiconductor element 21 has a plurality of terminal parts 22 formed on its peripheral surface, and is partially or entirely buried in the substrate 25. The substrate 25 has a plurality of layers of wiring patterns 28 laminated via an insulating layer 27, the wiring patterns 28 are connected electrically with the terminal part 22 of the semiconductor element 21 and led out to the surface of the substrate 25 directly or via a via 30. Fixing materials 32 for external connection are formed at the exposed parts of the patterns 28.
      COPYRIGHT: (C)2003,JPO
    • 要解决的问题:提供一种半导体器件,其中端子部分可以通过确保端子部分的布置区域而具有空间裕度来布置。 解决方案:半导体元件21在半​​导体元件21上安装球状半导体元件21,其半导体元件21具有形成于其周面的多个端子部22,部分地或全部被埋设在基板25内。基板25具有 经由绝缘层27层叠的多层布线图案28,布线图案28与半导体元件21的端子部分22电连接,并直接或经由通孔30被引出到基板25的表面。固定 用于外部连接的材料32形成在图案28的露出部分。
    • 15. 发明专利
    • Method of manufacturing substrate with built-in chip
    • 使用内置芯片制造基板的方法
    • JP2009289888A
    • 2009-12-10
    • JP2008139400
    • 2008-05-28
    • Shinko Electric Ind Co Ltd新光電気工業株式会社
    • IIZUKA HAJIME
    • H01L23/12H05K3/00H05K3/34H05K3/46
    • H01L2224/16225H01L2224/73204
    • PROBLEM TO BE SOLVED: To solve problems of a conventional method of manufacturing a substrate with a built-in chip by which the completed substrate with the built-in chip is inspected by a continuity test etc. SOLUTION: A first multilayer wiring board 12 and a second multilayer wiring board 52 are formed by a build-up method of laminating a plurality of wiring lines on one surface side of a metal plate with an insulating layer interposed therebetween, and after a through-hole 25 is formed in the first multilayer wiring board 12 so as to enable a semiconductor chip to be mounted through the first multilayer wiring board 12, the first multilayer wiring board 12 and second multilayer wiring board 52 are laminated to form a multilayer substrate. Then it is confirmed through a continuity test that first pads 14 and 54 having exposed both end surfaces are electrically connected through a wiring pattern formed in the multilayer substrate. Then the semiconductor chip is mounted on the second multilayer wiring board 54 through the through-hole 25 of the first multilayer wiring board 12. COPYRIGHT: (C)2010,JPO&INPIT
    • 解决的问题:解决现有的利用内置芯片制造衬底的方法的问题,通过该芯片,通过连续性测试等来检查具有内置芯片的完成的衬底。解决方案:A 第一多层布线板12和第二多层布线板52通过在金属板的一个表面侧层压多个布线而形成绝缘层的形成方法,并且在通孔25为 形成在第一多层布线板12中,以便能够通过第一多层布线板12安装半导体芯片,层叠第一多层布线板12和第二多层布线板52,以形成多层基板。 然后,通过连续性试验证实,具有暴露的两个端面的第一焊盘14和54通过形成在多层基板中的布线图形电连接。 然后,半导体芯片通过第一多层布线板12的通孔25安装在第二多层布线板54上。版权所有(C)2010,JPO&INPIT
    • 17. 发明专利
    • Semiconductor device and its manufacturing method
    • 半导体器件及其制造方法
    • JP2005109427A
    • 2005-04-21
    • JP2004054811
    • 2004-02-27
    • Shinko Electric Ind Co Ltd新光電気工業株式会社
    • KOBAYASHI TOSHIONOSAKA KEIJIIIZUKA HAJIMEYOSHIHARA TAKAKO
    • H01L23/52H01L21/3205H01L23/12
    • H01L2224/11
    • PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device for forming a CSP structure at a wafer level which eliminates the need of especially introducing high-cost facilities and improves the production efficiency to reduce the manufacturing cost. SOLUTION: A semiconductor wafer 10 is prepared, having a structure composed of electrodes 20 and an insulation film 18 exposed on the surface. The film 18 is made of a metal-containing resin or a siloxane resin, a seed layer 22 is formed on the insulation layer 18 and the electrodes 20 by electroless plating, a metal film pattern 23 is formed by electroplating utilizing the seed layer 22 as a plating supply layer, the seed layer 22 is etched through the pattern 23 used as a mask, and a wiring pattern 26 connected to the electrodes 20 is formed on the insulation layer 18. COPYRIGHT: (C)2005,JPO&NCIPI
    • 解决的问题:提供一种制造在晶片级形成CSP结构的半导体器件的方法,其不需要特别引入高成本设备并且提高生产效率以降低制造成本。 解决方案:制备半导体晶片10,其具有由电极20和暴露在表面上的绝缘膜18构成的结构。 膜18由含金属的树脂或硅氧烷树脂制成,通过无电解电镀在绝缘层18和电极20上形成种子层22,通过使用籽晶层22进行电镀而形成金属膜图案23作为 电镀供应层,通过用作掩模的图案23蚀刻种子层22,并且在绝缘层18上形成连接到电极20的布线图案26.(C)2005年,JPO和NCIPI
    • 18. 发明专利
    • Electronic apparatus and manufacturing method of the same
    • 电子设备及其制造方法
    • JP2013131669A
    • 2013-07-04
    • JP2011280907
    • 2011-12-22
    • Shinko Electric Ind Co Ltd新光電気工業株式会社
    • IIZUKA HAJIME
    • H01L23/08H01L23/02
    • H01L31/0203H01L21/563H01L23/13H01L23/49811H01L23/49822H01L23/49833H01L24/16H01L25/16H01L27/14618H01L31/18H01L2224/13144H01L2224/16225H01L2224/16227H01L2224/16237H01L2224/73204H01L2924/00014
    • PROBLEM TO BE SOLVED: To prevent a resin from being formed at a part on a lower wiring board and easily form an exposed region in an electronic apparatus having a structure where the resin fills a space between the laminated wiring boards.SOLUTION: An electronic apparatus includes: a first wiring board 3 including a component mounting region A; a second wring board 4 which is laminated on the first wiring board 3, is provided with an opening 4x at a part corresponding to the component mounting region A, and is connected with the first wiring board 3 through solder bumps 50 aligned in a frame like region around the component mounting region A; and a frame like resin dam layer 60 which is formed connecting with an area between the solder bumps 50 around the component mounting region A and encloses the component mounting region A. A sealing resin 64 fills a space between the first wiring board 3 and the second wiring board 4 so that the resin dam layer 60 makes the component mounting region A into a resin non formation region.
    • 要解决的问题:为了防止在具有树脂填充层叠线路板之间的空间的结构的电子设备中在下布线板的一部分处形成树脂并容易地形成暴露区域。解决方案:电子设备 包括:包括部件安装区域A的第一布线板3; 层压在第一布线板3上的第二绞合板4在与部件安装区域A对应的部分处设置有开口4x,并且通过焊接凸块50与第一布线板3连接, 区域周围的区域; 以及与构件安装区域A周围的焊料凸块50之间的区域形成的框状的树脂阻挡层60,并且封装有元件安装区域A.密封树脂64填充第一布线基板3与第二布线基板3之间的空间 布线板4,使得树脂阻挡层60使部件安装区域A成为树脂非形成区域。