Abstract: A glass paste for a plasma display panel includes at least dielectric glass fine particles and hollow fine particles. The dielectric glass fine particle has a spherical shape or a scaly shape. Average particle diameter d1 of the dielectric glass fine particles is at most 120 nm, and a largest particle diameter thereof is at most 400 nm. Average particle diameter d2 of the hollow fine particles is at most 120 nm, and a largest particle diameter thereof is at most 400 nm.

Abstract: A plasma display panel includes a front plate and a rear plate disposed so as to face the front plate. A discharge space is formed between the front plate and the rear plate. The front plate includes display electrodes and a dielectric layer formed to coat the display electrodes. The dielectric layer includes hollow fine particles which are hollowed out inside.

Abstract: A plasma display panel includes a front plate and a rear plate disposed so as to face the front plate. A discharge space is formed between the front plate and the rear plate. The front plate includes display electrodes and a dielectric layer formed to coat the display electrodes. The dielectric layer includes hollow fine particles which are hollowed out inside.

Abstract: A plasma display panel includes a front plate and a rear plate disposed so as to face the front plate. A discharge space is formed between the front plate and the rear plate. The front plate includes display electrodes and a dielectric layer formed to coat the display electrodes. The dielectric layer includes hollow fine particles which are hollowed out inside.

Abstract: A glass composition of the present invention is an oxide glass, in which the percentages of elements except for oxygen (O) contained therein are as follows, in terms of atom %: the amount of boron (B) exceeds 72% but does not exceed 86%, the total amount of lithium (Li), sodium (Na), and potassium (K) is 8% to 20%, the total amount of magnesium (Mg), calcium (Ca), strontium (Sr), and barium (Ba) is 1% to 8%, the amount of silicon (Si) is from 0% to less than 15%, and the amount of zinc (Zn) is from 0% to less than 2%. This glass composition further may contain molybdenum (Mo) and/or tungsten (W) in the range of more than 0% but not more than 3%.

Abstract: A plasma display panel of the present invention includes display electrodes and address electrodes that cross each other. The electrode to be covered with the first dielectric layer contains at least one selected from silver and copper. The first glass contains Bi2O3. The first glass further contains 0 to 4 wt % of MoO3 and 0 to 4 wt % of WO3, and the total of the contents of MoO3 and WO3 that are contained in the first glass is in a range of 0.1 to 8 wt %. The first glass may contain, as components thereof: 0 to 15 wt % SiO2; 10 to 50 wt % B2O3; 15 to 50 wt % ZnO; 0 to 10 wt % Al2O3; 2 to 40 wt % Bi2O3; 0 to 5 wt % MgO; 5 to 38 wt % CaO+SrO+BaO; 0 to 4 wt % MoO3; and 0 to 4 wt % WO3, and the total of the contents of MoO3 and WO3 that are contained in the first glass is in the range of 0.1 to 8 wt %.

Abstract: A glass composition of the present invention is oxide glass and has a composition that satisfies: 60 wt %<B2O3<78 wt %, 15 wt %<ZnO?24 wt %, 6 wt %?R2O?16 wt %, 1 wt %?MO<17 wt %, and 0 wt %?SiO2?10 wt %, where R denotes at least one selected from Li, Na, and K, and M indicates at least one selected from Mg, Ca, Sr, and Ba. A display panel of the present invention is formed using such a glass composition of the present invention.

Abstract: A plasma display panel of the present invention includes display electrodes and address electrodes that cross each other. The electrode to be covered with the first dielectric layer contains at least one selected from silver and copper. The first glass contains Bi2O3. The first glass further contains 0 to 4 wt % of MoO3 and 0 to 4 wt % of WO3, and the total of the contents of MoO3 and WO3 that are contained in the first glass is in a range of 0.1 to 8 wt %. The first glass may contain, as components thereof: 0 to 15 wt % SiO2; 10 to 50 wt % B2O3; 15 to 50 wt % ZnO; 0 to 10 wt % Al2O3; 2 to 40 wt % Bi2O3; 0 to 5 wt % MgO; 5 to 38 wt % CaO+SrO+BaO; 0 to 4 wt % MoO3; and 0 to 4 wt % WO3, and the total of the contents of MoO3 and WO3 that are contained in the first glass is in the range of 0.1 to 8 wt %.

Abstract: A glass composition of the present invention is an oxide glass, in which the percentages of elements except for oxygen (O) contained therein are as follows, in terms of atom %: the amount of boron (B) exceeds 72% but does not exceed 86%, the total amount of lithium (Li), sodium (Na), and potassium (K) is 8% to 20%, the total amount of magnesium (Mg), calcium (Ca), strontium (Sr), and barium (Ba) is 1% to 8%, the amount of silicon (Si) is from 0% to less than 15%, and the amount of zinc (Zn) is from 0% to less than 2%. This glass composition further may contain molybdenum (Mo) and/or tungsten (W) in the range of more than 0% but not more than 3%.

Abstract: A plasma display panel of the present invention includes a display electrode (5) and an address electrode (10) that cross each other. At least one selected from the display electrode (5) and the address electrode (10) is covered with a first dielectric layer (6) containing first glass. The first glass contains Bi2O3, and the electrode that is covered with the first dielectric layer (6) contains at least one selected from the group consisting of silver and copper. The first glass further contains 0 to 4 wt % of MoO3 and 0 to 4 wt % of WO3, and the total of the contents of MoO3 and WO3 in the first glass is in a range of 0.1 to 8 wt %.

Abstract: A glass composition of the present invention is oxide glass and has a composition that satisfies: 60 wt %<B2O3<78 wt %, 15 wt %<ZnO?24 wt %, 6 wt %?R2O?16 wt %, 1 wt %?MO<17 wt %, and 0 wt %?SiO2?10 wt %, where R denotes at least one selected from Li, Na, and K, and M indicates at least one selected from Mg, Ca, Sr, and Ba. A display panel of the present invention is formed using such a glass composition of the present invention.

Abstract: A plasma display panel of the present invention includes display electrodes and address electrodes that cross each other. The electrode to be covered with the first dielectric layer contains at least one selected from silver and copper. The first glass contains Bi2O3. The first glass further contains 0 to 4 wt % of MoO3 and 0 to 4 wt % of WO3, and the total of the contents of MoO3 and WO3 that are contained in the first glass is in a range of 0.1 to 8 wt %. The first glass may contain, as components thereof: 0 to 15 wt % SiO2; 10 to 50 wt % B2O3; 15 to 50 wt % ZnO; 0 to 10 wt % Al2O3; 2 to 40 wt % Bi2O3; 0 to 5 wt % MgO; 5 to 38 wt % CaO+SrO+BaO; 0 to 4 wt % MoO3; and 0 to 4 wt % WO3, and the total of the contents of MoO3 and WO3 that are contained in the first glass is in the range of 0.1 to 8 wt %.

Abstract: The present invention provides a solid electrolyte capacitor with which both higher capacitance and lower ESR are achieved, as well as a method for manufacturing the same. The manufacturing method includes a step of forming, in a first solution, a first conductive polymer film serving as a portion of a conductive polymer layer, and a step of forming, in a second solution whose pH is lower than the pH of the first solution, a second conductive polymer film serving as another portion of the conductive polymer layer. The first conductive polymer film and the second conductive polymer film are both formed by electrolytic oxidative polymerization or by chemical oxidative polymerization. Thus, the conductive polymer layer includes a first conductive polymer film made of a plurality of particles, and a second conductive polymer film having an average particle size that is larger than the average particle size of those plurality of particles.

Abstract: The present invention provides a solid electrolyte capacitor with which both higher capacitance and lower ESR are achieved, as well as a method for manufacturing the same. The manufacturing method includes a step of forming, in a first solution, a first conductive polymer film serving as a portion of a conductive polymer layer, and a step of forming, in a second solution whose pH is lower than the pH of the first solution, a second conductive polymer film serving as another portion of the conductive polymer layer. The first conductive polymer film and the second conductive polymer film are both formed by electrolytic oxidative polymerization or by chemical oxidative polymerization. Thus, the conductive polymer layer includes a first conductive polymer film made of a plurality of particles, and a second conductive polymer film having an average particle size that is larger than the average particle size of those plurality of particles.

Abstract: A solid electrolytic capacitor includes a capacitor element including a capacitance forming portion; an encapsulating resin with which the capacitance forming portion is coated; an anode terminal and a cathode terminal that are provided such that at least a part thereof is outside the encapsulating resin; and a lead. The capacitor element includes an anode, and a dielectric layer and a solid electrolytic layer that are laminated on a portion of the anode in this order. The lead is electrically connected to the solid electrolytic layer. The surface of at least one component selected from the anode and the lead has roughness in at least one connection portion selected from a connection portion between the anode and the anode terminal and a connection portion between the lead and the cathode terminal.

Abstract: A solid electrolytic capacitor includes a capacitor element including a capacitance forming portion; an encapsulating resin with which the capacitance forming portion is coated; an anode terminal and a cathode terminal that are provided such that at least a part thereof is outside the encapsulating resin; and a lead. The capacitor element includes an anode, and a dielectric layer and a solid electrolytic layer that are laminated on a portion of the anode in this order. The lead is electrically connected to the solid electrolytic layer. The surface of at least one component selected from the anode and the lead has roughness in at least one connection portion selected from a connection portion between the anode and the anode terminal and a connection portion between the lead and the cathode terminal.

Abstract: In an electrolytic capacitor of the present invention, a dielectric layer is provided on a surface of a valve metal element for an anode having a capacitor forming part and an electrode lead part, and further, a solid electrolyte layer and a charge collecting layer for a cathode are provided in this order thereon. The capacitor forming part and the electrode lead part of the valve metal element for an anode have rough surface layers on their surfaces, and are compressed in the thickness direction of the rough surface layers. Further, a region other than the electrode lead part and the charge collecting element for cathode is molded with a molding material. Exposed portions of the electrode lead part and the charge collecting element for cathode function as electrode terminals, respectively.

Abstract: A capacitor unit of the present invention is configured so that a dielectric layer is provided on a roughened surface of a valve metal foil for an anode, and further, a conductive layer for a cathode, and a charge collecting metal element for a cathode are provided thereon in the stated order. The conductive layer for a cathode has a three-layer structure including a first conductive polymer layer, a conductive adhesive layer, and a second conductive polymer layer that are laminated in the stated order from the dielectric layer side. The capacitor unit of the present invention is produced by laminating the first conductive polymer layer formed on a side of the valve metal foil for an anode, and the second conductive polymer layer formed on a side of the charge collecting metal element for a cathode, with a conductive adhesive layer being interposed therebetween, and compressing the same in a lamination direction.

Abstract: An aluminum electrolytic capacitor includes a case, a sealant for sealing the case, a separator, a cathode, an anode, and an electrolyte sealed in the case, and an anode lead connected to the anode, wherein the cathode includes an aluminum foil, and a solid compound having a function of keeping the pH of the electrolyte constant further is provided in the case.

Abstract: A capacitor unit of the present invention is configured so that a dielectric layer is provided on a roughened surface of a valve metal foil for an anode, and further, a conductive layer for a cathode, and a charge collecting metal element for a cathode are provided thereon in the stated order. The conductive layer for a cathode has a three-layer structure including a first conductive polymer layer, a conductive adhesive layer, and a second conductive polymer layer that are laminated in the stated order from the dielectric layer side. The capacitor unit of the present invention is produced by laminating the first conductive polymer layer formed on a side of the valve metal foil for an anode, and the second conductive polymer layer formed on a side of the charge collecting metal element for a cathode, with a conductive adhesive layer being interposed therebetween, and compressing the same in a lamination direction.