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Compositions: Ceramic > Ceramic Compositions > Titanate, Zirconate, Stannate, Niobate, Or Tantalate Or Oxide Of Titanium, Zirconium, Tin, Niobium, Or Tantalum Containing (e.g., Dielectrics, Etc.) > Alkaline Earth Or Magnesium Containing > Titanate Containing Titanate ContainingTitanate Containing patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.03/01/07 - 20070049485 - Inorganic dielectric powder for composite dielectric material and composite dielectric material It is an object of the present invention to provide an inorganic dielectric powder used for a composite dielectric material, the inorganic dielectric powder having high filling properties and expressing a high dielectric constant when used as a composite dielectric. It is another object of the present invention to provide ... 02/15/07 - 20070037691 - Sound-emitting device A sound-emitting device (10, FIG. 1) may be mounted to a wall near places which be unsuitable for the congregation of young person, such as outside shops and on street corners. The device generates sound waves at a frequency that is detectable by one or more subgroups of individuals within ... 12/28/06 - 20060293168 - Insulating ceramic composition, insulating ceramic sintered body, and multilayer ceramic electronic component An insulating ceramic composition forming insulating ceramic layers (3) stacked in a multilayer ceramic substrate (2) used in a monolithic ceramic electronic component, such as a multilayer ceramic module (1). The insulating ceramic composition contains a first ceramic powder mainly containing forsterite, a second ceramic powder mainly containing at least ... 12/07/06 - 20060276325 - Dielectric ceramic capacitor comprising non-reducible dielectric 0-2 wt % MnO2. ... 11/23/06 - 20060264316 - Dielectric ceramic composition having wide sintering temperature range and reduced exaggerated grain growth According to one exemplary embodiment, a dielectric ceramic composition includes a main component group, where the main component group is represented by MgxCayZnzTiO2+x+y+z, where the sum of x, y, and z is less than or equal to 1.0 such that the dielectric ceramic composition has a wider sintering temperature range ... 10/19/06 - 20060234854 - Dielectric porcelain composition and electronic part A dielectric ceramic composition comprising a main component including a dielectric oxide expressed by a composition formula of {(Ca1-x Mex)O}m·(Zr1-y Tiy)O2, wherein “Me” indicating an element name in the composition formula is at least one of Sr, Mg and Ba, and “m”, “x” and “y” indicating composition mole ratios in ... 10/19/06 - 20060234853 - Dielectric porcelain composition, electronic device and methods for producing these A dielectric ceramic composition, comprising a main component including at least a dielectric oxide having a composition expressed by [(CaxSr1-x)O]m[(TiyZr1-y-zHfz)O2], a first subcomponent including a Mn oxide and/or an Al oxide and a glass component, wherein “m”, “x”, “y” and “z” indicating composition mole ratios in the formula included in ... 10/12/06 - 20060229188 - C0g multi-layered ceramic capacitor wherein: A is a transition metal oxide; E is an oxide of a group III or IV element; G is an oxide of a group II element; H is an oxide of a lanthanide; t is 0.50 to 0.90; v is 0.8 to 1.0; s is 0.0001 to 0.08; x ... 07/06/06 - 20060148636 - Dielectric oxide materials A material made of a dielectric oxide of type Ca0.25Cu0.75TiO3 having a dielectric constant greater than 3,000. ... 06/29/06 - 20060142141 - Dielectric ceramic composition, dielectric ceramic and laminated ceramic part including the same A dielectric ceramic composition which can be sintered at such a temperature of about 800 to 1000° C. as to permit incorporation of and multilayer formation with a low resistant conductor such as Ag or Cu by the simultaneous sintering with the low resistant conductor, which is sintered to form ... 05/04/06 - 20060094586 - Dielectric ceramic composition and method Multiphase metal oxide ceramic compositions suitable for use in microwave band filters for telecommunications equipment are composites of metal oxides which comprise, on an elemental weight basis, about 42 to about 50% aluminum, about 2.5 to about 6% titanium, about 0.05 to about 1.5% niobium, about 0.04 to about 1% ... 04/13/06 - 20060079391 - Dielectric material and the method of preparing the same The present invention relates to a novel ZnTiO3-based dielectric material, having the composition represented by the formula (Zn1-aMga)(Ti1-b-cMnbDc)dO3, wherein D is an element having a valence of 5 or above, 0≦a≦0.5, c≦b≦0.1, 0<c≦0.1, 1≦d≦1.5, which has properties of ultra low sintering temperature, high reliability, and high dielectric strength, and is ... 03/30/06 - 20060068983 - Dielectric material A dielectric material containing at least one of Ca and Sr, Ti, Al, at least one of Nb and Ta, and O, wherein these elements fulfill the following four requirements when represented by a compositional formula, aMlO-bTiO2-(½)cAl2O3-(½)dM22O5 wherein M1 represents the at least one of Ca and Sr; M2 represents ... 03/02/06 - 20060046921 - Dielectric ceramic composition and electronic device A dielectric ceramic composition having a main ingredient including a dielectric oxide expressed by the formula {(Me1-xCax)O}m.(Zr1-yTiy)O2, where the symbol Me indicating the name of the element in said formula is at least one of Sr, Mg, and Ba and where the symbols m, x, and y indicating the molar ... 01/12/06 - 20060009347 - Method for producing aluminum magnesium titanate sintered product The present invention provides a process for preparing a sintered body comprising as a basic component aluminum magnesium titanate represented by the composition formula: MgxAl2(1−x)Ti(1+x)O5 wherein the value of x is 0.1≦x<1. The process comprises a step of sintering a formed product from a raw material mixture comprising 100 parts ... 12/29/05 - 20050288173 - Dielectric ceramic composition and multilayer ceramic part A dielectric ceramic composition containing a dielectric component represented by the compositional formula a.Li2O-b.(CaO1-x—SrOx)-c.R2O3-d.TiO2 (wherein x satisfies 0≦x<1; R is at least one selected from rare-earth elements; and a, b, c and d satisfy 0≦a≦20 mol %, 0 ≦b≦45 mol %, 0<c≦20 mol %, 40≦d≦80 mol % and a+b+c+d=100 mol ... 12/29/05 - 20050288172 - Dielectric ceramic composition, method for manufacture thereof and multilayer ceramic part A dielectric ceramic composition obtained by firing a mixture containing a glass component and a dielectric component represented by the compositional formula a.Li2O-b.(CaO1-x—SrOx)-c.R2O3-d.TiO2 (wherein x satisfies 0≦x<1; R is at least one selected from La, Y and other rare-earth metals; and a, b, c and d satisfy 0≦a≦20 mol %, ... 09/29/05 - 20050215418 - Dielectric ceramic composition and multilayer ceramic part using the same A dielectric ceramic composition containing a dielectric material and a glass, characterized in that the dielectric material is represented by the compositional formula a.Li2O-b.(CaO1-x—SrOx)-c.R2O3-d.TiO2 (wherein x satisfies 0≦x<1; R is at least one selected from La, Y and other rare-earth metals; and a, b, c and d satisfy 0≦a≦20 mol ... 09/22/05 - 20050209090 - Dielectric ceramic composition and multilayer ceramic part using the same A dielectric ceramic composition characterized as containing a dielectric material which contains a dielectric composition represented by the compositional formula a.Li2O-b.(CaO1-x—SrOx)-c.R2O3-d.TiO2 (wherein x satisfies 0≦x<1; R is at least one selected from La, Y and other rare-earth metals; and a, b, c and d satisfy 0≦a≦20 mol %, 0≦b≦45 mol ... 06/16/05 - 20050130831 - Dielectric ceramic composition of forsterite system for microwave and millimeter-wave application and method for forming the same Provided are a dielectric ceramic composition of forsterite system for microwave and millimeter-wave application and a method for forming the same. Here, the dielectric ceramic composition having a small dielectric loss is used for communication devices used at microwave and millimeter-wave bands. The dielectric ceramic composition includes forsterite (Mg2SiO4) as ... ### FreshPatents.com Support |