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    • 64. 发明授权
    • Bumpless semiconductor device
    • 无铅半导体器件
    • US07109058B2
    • 2006-09-19
    • US10467638
    • 2002-02-18
    • Yukio YamadaMasayuki NakamuraHiroyuki Hishinuma
    • Yukio YamadaMasayuki NakamuraHiroyuki Hishinuma
    • H01L21/44
    • H01L21/563H01L21/4853H01L24/11H01L24/13H01L2224/05571H01L2224/05573H01L2224/11003H01L2224/11332H01L2224/13099H01L2224/131H01L2224/73203H01L2924/0001H01L2924/01004H01L2924/01005H01L2924/01006H01L2924/01013H01L2924/01029H01L2924/01033H01L2924/01078H01L2924/01079H01L2924/014H01L2924/07802H01L2924/07811H01L2924/14H01L2924/00015H01L2924/00H01L2224/05624H01L2924/00014
    • When connecting a semiconductor device such as an IC chip with a circuit board by the flip-chip method, a semiconductor device is provided without forming bumps thereon, which enables highly reliable and low cost connection between the IC chip and circuit board while ensuring suppressing short-circuiting, lowering connection costs, suppressing stress concentrations at the joints and reducing damage of the IC chip or circuit board. The bumpless semiconductor device is provided with electrode pads 2 on the surface thereof and with a passivation film 3 at the periphery of the electrode pads 2, and conductive particles 4 are metallically bonded to the electric pads 2. Composite particles in which a metallic plating layer is formed at the surface of resin particles are employed as the conductive particles 4. This bumpless semiconductor device can be manufactured by (a) causing conductive particles to be electrostatically adsorbed onto one face of a flat plate; and (b) overlaying the surface of the plate having the adsorbed conductive particles on the surface of electrode pads of a bumpless semiconductor device which is provided with the electrode pads on the surface thereof and with a passivation film at the periphery of the electrode pads, and ultrasonically welding this assembly, so that the conductive particles are metallically bonded and transferred from the flat plate to the electrode pads.
    • 当通过倒装芯片方法将诸如IC芯片的半导体器件与电路板连接时,提供半导体器件而不在其上形成凸块,这使得IC芯片和电路板之间可以实现高可靠性和低成本的连接,同时确保抑制短路 电路,降低连接成本,抑制接头处的应力集中,降低IC芯片或电路板的损坏。 无源半导体器件在其表面上设置有电极焊盘2,并且在电极焊盘2的周围具有钝化膜3,并且导电粒子4金属结合到电焊盘2。 采用在树脂粒子表面形成有金属镀层的复合粒子作为导电粒子4.这种无凸起的半导体器件可以通过(a)使导电粒子静电吸附在平板的一个面上来制造。 和(b)将具有吸附的导电颗粒的板的表面覆盖在其表面上设置有电极焊盘的无扰动半导体器件的电极焊盘的表面上,并且在电极焊盘的周围具有钝化膜, 并且超声波焊接该组件,使得导电颗粒被金属地结合并从平板转移到电极焊盘。
    • 68. 发明申请
    • Web-compatible electronic device, web page processing method, and program
    • Web兼容电子设备,网页处理方法和程序
    • US20050289121A1
    • 2005-12-29
    • US10523234
    • 2004-05-21
    • Masayuki NakamuraTetsuo YutaniKazutoshi NagatomeShintaro Yamanaka
    • Masayuki NakamuraTetsuo YutaniKazutoshi NagatomeShintaro Yamanaka
    • G06F3/14G06F13/00G06F17/30
    • G06F16/9577G06F16/986
    • A Web page including as its display elements a headline and a body of its story, subheads and links to articles belonging to the subheads is obtained and is rendered internally so as to obtain a position of each display element on the basis of draw data. Each display element is classified into several clusters in accordance with the obtained position of the display element and layout features of the individual clusters are detected so as to discriminate clusters of the headline and the body of story in accordance with a result of the feature detection. Next, clusters having same character attribute are collected to be a group, and a group having a high average of the number of characters within each cluster included in each group is determined as the body of story and a group having a low average as the headline. Then, individual pages of the body-of-story/article are created and a top page including the headline and subheads provided with links to these body-of-story/article pages is created. Therefore, the Web page acquired through a network is reconstructed to a Web page suitable for browsing in low-resolution display environments and is displayed.
    • 网页包括作为其显示元件的标题及其故事的主体,子标题以及属于子标题的文章的链接,并且在内部进行渲染,以便基于绘制数据获得每个显示元件的位置。 根据获得的显示元件的位置将每个显示元件分成几个簇,并且检测各个簇的布局特征,以便根据特征检测的结果来区分标题和故事的体。 接下来,将具有相同字符属性的集群收集为一组,并且将每个组中包括的每个集群内的具有高平均数的每个集群中的字符组的组确定为故事的主体,并且将具有较低平均值的组作为标题 。 然后,创建故事/文章的单独页面,并创建一个首页,其中包括标题和子标题,其中提供了指向这些故事/文章页面的链接。 因此,通过网络获取的网页被重构为适于在低分辨率显示环境中浏览的网页并被显示。