Glass composition and conductive paste for aluminum electrode wiring, electronic component provided with that aluminum electrode wiring and method for producing this electronic component
    7.
    发明授权
    Glass composition and conductive paste for aluminum electrode wiring, electronic component provided with that aluminum electrode wiring and method for producing this electronic component 有权
    用于铝电极布线的玻璃组合物和导电膏,具有该铝电极布线的电子部件和用于制造该电子部件的方法

    公开(公告)号:US09142708B2

    公开(公告)日:2015-09-22

    申请号:US13581237

    申请日:2011-02-17

    摘要: Disclosed is a constitution formed from an oxide of an element having a smaller work function than aluminum. This oxide is comprises an oxide of vanadium (V), an oxide of an alkaline earth metal and an oxide of an alkali metal. The elements for the alkaline earth metal are comprise one or more elements out of the elements calcium (Ca), strontium (Sr) and barium (Ba) and at least contain barium. The elements for the alkali metal include at least one or more of sodium (Na), potassium (K), rubidium (Rb) and cesium (Cs). When the element vanadium is included as vanadium pentoxide (V2O5), the vanadium pentoxide content is 40-70 wt %. Thus, a glass composition for aluminum electrode wiring with an apparent work function for electrode wiring that is smaller than the work function for aluminum (Al) can be provided without the inclusion of lead.

    摘要翻译: 公开了由具有比铝更小的功函数的元素的氧化物形成的结构。 该氧化物包括钒(V)的氧化物,碱土金属的氧化物和碱金属的氧化物。 碱土金属的元素包括元素钙(Ca),锶(Sr)和钡(Ba)中的一种或多种元素,并且至少含有钡。 碱金属的元素包括钠(Na),钾(K),铷(Rb)和铯(Cs)中的至少一种或多种。 当钒元素作为五氧化二钒(V2O5)包含时,五氧化二钒含量为40-70重量%。 因此,可以提供具有比铝(Al)的功函数小的用于电极布线的表观功函数的铝电极布线用玻璃组合物,而不包含铅。