Abstract translation:本发明提供一种半导体涂层用玻璃,其在半导体表面被覆后几乎不产生环境应力,表面电荷密度高。 用于半导体涂层的玻璃是以下(1)或(2)。 用于半导体涂层的玻璃(2)几乎不产生环境应力,半导体表面涂层后的表面电荷密度高,并且具有优异的耐化学性。 用于半导体涂层(1)的玻璃基本上是无铅的,并且包含以质量%计含有50%至65%的ZnO,19%至28%的B 2 O 3,7%至15%的SiO 2,3%至12%的Al 2 O 3 ,和0.1%〜5%的Bi 2 O 3,而半导体涂层用玻璃(2)基本上是无铅的,含有以质量%计含有40%〜60%的ZnO,5%〜25%的B 2 O 3,15%〜 35%SiO 2和3%〜12%Al 2 O 3。
Abstract:
The invention relates to glass compositions useful in conductive pastes for silicon semiconductor devices and photovoltaic cells. The thick film conductor compositions include one or more electrically functional powders and one or more glass frits dispersed in an organic medium. The thick film compositions may also include one or more additive(s). Exemplary additives may include metals, metal oxides or any compounds that can generate these metal oxides during firing.
Abstract:
Glass frits, conductive inks and articles having conductive inks applied thereto are described. According to one or more embodiments, glass frits with no intentionally added lead comprise TeO 2 and one or more of Bi 2 O 3 , SiO 2 and combinations thereof. One embodiment of the glass frit includes B2O 3, and can further include ZnO, Al 2 O 3 and/or combinations thereof. One embodiment provides for conductive inks which include a glass frit with no intentionally added lead and comprising TeO 2 and one or more of Bi 2 O 3 ) SiO 2 and combinations thereof. Another embodiment includes articles with substrates such as semiconductors or glass sheets, having conductive inks disposed thereto, wherein the conductive ink includes glass frits having no intentionally added lead.
Abstract translation:对玻璃料,导电油墨和涂有导电油墨的制品进行说明。 根据一个或多个实施方案,没有有意添加铅的玻璃料包含TeO 2和一种或多种Bi 2 O 3,SiO 2及其组合。 玻璃料的一个实施方案包括B 2 O 3,并且还可以包括ZnO,Al 2 O 3和/或其组合。 一个实施方案提供了导电油墨,其包括玻璃料,其没有有意添加的铅并且包含TeO 2和一种或多种Bi 2 O 3)SiO 2及其组合。 另一个实施例包括具有诸如半导体或玻璃片的衬底的制品,其中设置有导电油墨,其中导电油墨包括没有有意添加铅的玻璃料。
Abstract:
A tile glaze composition that can be applied to ceramic tile to form a neutral white glaze composition that does not yellow upon prolonged exposure to UV radiation The tile glaze composition according to the invention generally includes one or more glass components and optional additives Upon firing, the glass component(s) vitrify and form an opaque neutral white glaze that displays excellent physical durability and chemical resistance The glass component of the tile glaze composition includes, by weight, about 40- 80% SiO2, 5-25% CaO, 2-14% A1203, 3-12% TiO2, 0 1 -5% Sb203, and less than or about10% B203, 10% Na20, 10% K20, 6% MgO, and 5% ZrO2
Abstract translation:可以应用于瓷砖以形成中性白釉组合物的瓷砖釉组合物,其在长时间暴露于紫外线辐射下不变黄。根据本发明的瓦釉组合物通常包括一种或多种玻璃组分和任选的添加剂在烧制时, 玻璃成分玻璃化并形成不透明的中性白釉,其显示出优异的物理耐久性和耐化学性。瓦釉组合物的玻璃成分包含重量约40-80%的SiO 2,5-25%的CaO,2-14 %Al 2 O 3,3-12%TiO 2,0 1 -5%Sb 2 O 3和小于或约10%B 2 O 3,10%Na 2 O,10%K 2 O 6%MgO和5%ZrO 2
Abstract:
A diffuser is provided that includes a glass substrate with a diffusing coating thereon. The diffusing coating may include one or more layers. In certain example embodiments, the diffusing coating comprises inorganic pigments therein for light diffusing purposes, and the inorganic pigments are sized so as to permit a diffuser having a combination of high visible transmission and good diffusion qualities to be realized. In certain example embodiments, the diffusing coating may be of or include a frit with the inorganic pigments therein.
Abstract:
A porcelain enamel composition having a metallic appearance is disclosed. The composition comprises about 45% to about 55% SiO 2 , about 4 to about 20% R 2 O, about 9 to about 15% B 2 O 3 , about 4 to about 12% MnO 2 , about 1.5 to about 7% F 2 , about 0% to about 20% MO 2 , about 0% to about 10% RO, about 0% to about 6% NO 2 , about 0% to about 2% P 2 O 5 , about 0% to about 3% CoO, about 0% to about 3% NiO, about 0% to about 3% Al 2 O 3 , about 0% to about 3% Fe 2 O 3 , about 0% to about 3% CuO, about 0% to about 4% ZrO 2 , about 0% to about 2% Nb 2 O 5 , and about 0% to about 5% Sb 2 O 3 , wherein R 2 O represents at least one alkali oxide, wherein RO represents at least one alkaline earth oxide and wherein MO 2 represents at least one opacifying pigment selected from the group consisting of ZrO2 , TiO 2 , CeO 2 , SnO2 and La 2 O 3 .
Abstract translation:公开了具有金属外观的瓷搪瓷组合物。 组合物包含约45%至约55%的SiO 2,约4至约20%的R 2 O,约9至约15%的B 2, 约4至约12%的MnO 2,约1.5至约7%的F 2,约0%至约20% 约0%至约10%的RO,约0%至约6%的NO 2,约0%至约2%的P 2, 约0%至约3%的CoO,约0%至约3%的NiO,约0%至约3%的Al 2 O 3 约3%,约0%至约3%的Fe 2 O 3 3,约0%至约3%的CuO,约0%至约4%的ZrO 约2%至约2%的Nb 2 O 5,和约0%至约5%的Sb 2 O 3, 其中R 2 O 2代表至少一种碱金属氧化物,其中RO代表至少一种碱土金属氧化物,并且其中M O 2 O 表示选自由以下组成的组的至少一种不透明颜料:TiO 2,TiO 2,CeO 2,SnO 2,和 拉 2 SUB> 0 3 SUB>。
Abstract:
The present invention provides partially crystallizing lead-free and cadmium-free glass enamel composition that fuse at low temperatures. Glass enamels compositions according to the present invention form predominantly bismuth titanate and optionally zincs titanate crystals upon firing. Preferably, glass enamel compositions according to the invention include a glass component that includes by weight from about 11 % to about 52% Si0 2 , from 10.2% to about 40% TiO 2 , from about 5% to about 75% Bi 2 O 3 , up to about 8% B 2 0 3 , up to about 14% BaO + SrO, and up to about 45% by weight ZnO, where the sum of Bi 2 O 3 and ZnO comprises from about 30% to about 85% of the glass component by weight.
Abstract translation:本发明提供在低温下熔化的部分结晶的无铅和无镉玻璃搪瓷组合物。 根据本发明的玻璃搪瓷组合物在烧制时主要形成钛酸铋和任选的钛酸锌晶体。 优选地,根据本发明的玻璃搪瓷组合物包括玻璃组分,其重量为约11%至约52%SiO 2,10.2%至约40%TiO 2,约5%至约75%Bi 2 O 3,至多约8 %B 2 O 3,高达约14%的BaO + SrO和至多约45重量%的ZnO,其中Bi 2 O 3和ZnO的总和占玻璃组分的约30重量%至约85重量%。
Abstract:
A joint body of glass-ceramic and aluminum nitride sintered compact, wherein the glass-ceramic comprises a crystal having a maximum line in a range of 2 theta = 27. 6 DEG to 28. 2 DEG in powder X-ray diffractometry using CuKa line, for example, an anorthite crystal and contains a Zn component in an amount of 0. 5 to 30 mass % in terms of an oxide, a Ti and a Zr components in a total amount of 10 mass % or less in terms of oxides, a Pb component in an amount of 5 mass % or less in terms of an oxide; and a method for producing the joint body which comprises forming the above layer comprising an amorphous glass having an above-mentioned composition on an aluminum nitride sintered compact, and heating the resulting composite to a temperature not joint body of glass-ceramic and aluminum nitride sintered compact lower than a softening temperature of the amorphous glass, for example, at 600 to 1000 DEG C, to thereby joint the glass layer and the aluminum nitride sintered compact and precipitate the above crystal in the glass layer. The joint body can be used for producing an electric circuit substrate which is compact and has a low electric resistance and excellent heat-releasing property, and hence is suitable for an electric circuit for a high frequency band of 1 GHz or more which is generally used in a radio communication such as a portable telephone and an optical communication.