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| Number | Title | Issue Date |
| 8125764 | Electronic component An electronic component includes a substantially rectangular parallelepiped electronic component body and first to fourth external electrodes. The first to fourth external electrodes are arranged such that a shaped defined by joining the centers of portions of the f... | 02/28/2012 |
| 8040658 | Semiconductor ceramic powder, semiconductor ceramic, and monolithic semiconductor ceramic capacitor A SrTiO3-based grain boundary insulation type semiconductor ceramic contains a donor element in solid solution in crystal grains, an acceptor element at least in crystal grain boundaries, an integral width of (222) face of the crystal face of 0.500° or l... | 10/18/2011 |
| 7929272 | Thin film capacitor A dielectric device having a dielectric layer and first to nth metal layers (where n is an integer of 2 or greater) in contact with the dielectric layer. At least one of the first to nth metal layers contains a base metal. Interfaces between the first to nth metal l... | 04/19/2011 |
| 7872854 | Semiconductor ceramic, monolithic semiconductor ceramic capacitor, method for manufacturing semiconductor ceramic, and method for manufacturing monolithic semiconductor ceramic capacitor A semiconductor ceramic comprising a donor element within the range of 0.8 to 2.0 mol relative to 100 mol of Ti element contained as a solid solution with crystal grains, a first acceptor element in an amount less than the amount of the donor element is contained as... | 01/18/2011 |
| 7859823 | Multi-layered ceramic electronic component In a sintered ceramic body including side gap portions arranged between sides of first and second internal electrodes and first and second side surfaces of the sintered ceramic body and between sides of the effective layer portion and the first and second side surfa... | 12/28/2010 |
| 7773365 | Dielectric material One embodiment of a dielectric material may include a metal containing cation and a polyatomic anion. ... | 08/10/2010 |
| 7542265 | High energy density capacitors and methods of manufacture A capacitor is provided. The capacitor includes a dielectric polymer film comprising a cyanoresin and at least one electrode coupled to the dielectric polymer film. The capacitor has an energy density of at least about 5 J/cc. A method of making a capacitor is provi... | 06/02/2009 |
| 7518848 | Electronic device and the production method An electronic device having an element body comprising an internal electrode layer, wherein the internal electrode layer includes an alloy, the alloy contains a nickel (Ni) element and at least one kind of element selected from ruthenium (Ru), rhodium (Rh), rhenium ... | 04/14/2009 |
| 7505249 | Electronic component The present invention aims to provide an electronic component capable of reducing the occurrence of cracks at the joining portion to a board etc. A capacitor 1 (laminated ceramic capacitor) being one example of the electronic component is provided with an ele... | 03/17/2009 |
| 7466538 | Multilayer ceramic electronic device A highly reliable multilayer ceramic electronic device is obtained while preventing crack defects generated in a ceramic laminate by application of a heat shock in a mounting step or the like. The multilayer ceramic electronic device is constructed such that ... | 12/16/2008 |
| 7463477 | Mixed dispersant, paste composition and dispersion method using the same A mixed dispersant which can improve the efficiency of dispersing metal powder by effectively adsorbing on the surface of the metal powder and preventing aggregation thereof, and a paste composition and a dispersion method using the same are provided. A multilayer c... | 12/09/2008 |
| 7463476 | Capacitor with nanotubes and method for fabricating the same A capacitor with nanotubes and a method for fabricating the same are provided. The capacitor includes: a lower electrode including a patterned conductive layer and a plurality of nanotubes formed on the patterned conductive layer in the shape of whiskers without usi... | 12/09/2008 |
| 7446997 | Multi-layer ceramic capacitor A multi-layer ceramic capacitor includes a plurality of dielectric ceramic layers; internal electrodes formed between the dielectric ceramic layers; and end termination electrodes electrically connected to the internal electrodes, wherein the dielectric ceramic laye... | 11/04/2008 |
| 7443649 | Ferroelectric capacitor A ferroelectric capacitor including a lower electrode, a ferroelectric layer and an upper electrode. A part of at least any one of the lower and upper electrodes is formed of a material selected from the group consisting of TiOx, TaOx, ReOx, WOx, IrO2, Pt... | 10/28/2008 |
| 7440255 | Capacitor constructions and methods of forming A capacitor construction includes a first electrode and a layer between the first electrode and a surface supporting the capacitor construction. The capacitor construction can exhibit a lower RC time constant compared to an otherwise identical capacitor construction... | 10/21/2008 |
| 7436650 | Laminated ceramic capacitor A laminated ceramic capacitor has a high breakdown voltage and excellent withstand-voltage performance, and prevents cracks generated during firing even when the number of lamination layers constituted by ceramic layers and inner electrode layers is increased. The l... | 10/14/2008 |
| 7431911 | Barium titanate and production and process thereof The present invention provides a barium titanate having a small particle size, containing small amounts of unwanted impurities, and exhibiting excellent electric characteristics, which can be employed for forming a dielectric ceramic thin film required for a small-s... | 10/07/2008 |
| 7430107 | Monolithic capacitor, circuit board, and circuit module A monolithic capacitor includes a laminate of ceramic layers, the laminate having first and second surfaces, at least one pair of first and second internal electrodes, first and second external electrodes disposed on the first surface, third and fourth external elec... | 09/30/2008 |
| 7428136 | Integral charge storage basement and wideband embedded decoupling structure for integrated circuit A capacitive structure and technique for allowing near-instantaneous charge transport and reliable, wide-band RF ground paths in integrated circuit devices such as integrated circuit dies, integrated circuit packages, printed circuit boards, and electronic circuit s... | 09/23/2008 |
| 7428137 | High performance capacitor with high dielectric constant material A multilayered high performance capacitor formed of two or more conductors with a dielectric layer and one or more a dielectric-conductor interface layer sandwiched in between the conductors. The capacitor may be fabricated using many thin layers, at the nano level,... | 09/23/2008 |
| 7426102 | High precision capacitor with standoff An electronic component such as a capacitor includes a substrate having first and second principal surfaces, a dielectric layer overlaying the first principal surface of the substrate, a first electrode, and a second electrode. There is a passivation layer overlayin... | 09/16/2008 |
| 7420796 | Multilayer capacitor A multi-terminal multilayer capacitor reducing an equivalent series inductance (ESL), whose design flexibility is high, in which cost of electrode material is low, and in which a structural defect hardly occurs includes lead portions of first and second internal ele... | 09/02/2008 |
| 7420795 | Multilayer capacitor A multilayer capacitor comprises a capacitor body, a first connecting conductor arranged on a first side face of the capacitor body, first and second terminal electrodes, and a first insulator arranged between the first connecting conductor and first terminal electr... | 09/02/2008 |
| 7394647 | Multilayer capacitor A multilayer capacitor 10 of the present invention including: a dielectric body 12 formed by stacking a plurality of dielectric layers 12a; an internal layer portion 17 in which a first and second internal conductor layers 21 | 07/01/2008 |
| 7394643 | Laminated electronic component The present invention is intended to provide a laminated electronic component having a configuration in which the number of extraction electrodes is reduced to realize a high ESR, the adhesion of a terminal electrode with respect to an ECA is increased and a short-c... | 07/01/2008 |
| 7388739 | Green sheet coating material, green sheet, production method of green sheet and production method of electronic device A green sheet coating material includes ceramic powder and a binder resin containing a butyral based resin as the main component, which furthermore includes a xylene based resin as a tackifier. The xylene based resin is included in a range of 1.0 wt % or less, more ... | 06/17/2008 |
| 7388738 | Multilayer capacitor A multilayer capacitor comprises a capacitor body; first and second inner electrodes alternately arranged in the capacitor body; and a first outer connecting conductor and first and second terminal electrodes arranged on an outer surface of the capacitor body. Each ... | 06/17/2008 |
| 7379288 | Monolithic ceramic electronic component and method for manufacturing the same The monolithic ceramic electronic component includes a first external electrode 5, a second external electrode 6, and a ceramic sintered compact 4 including internal electrodes 2 and 3, the first and second external electrodes 5... | 05/27/2008 |
| 7375948 | Variable charge packet integrated circuit capacitor A variable IC capacitor includes a semiconductor layer doped to contain mobile charge carriers. Capacitor electrodes C1 and C2 are disposed adjacent to each other on the layer's surface, gate electrodes G1 and G2 are disposed on opposite ... | 05/20/2008 |
| 7365327 | Electromagnetic radiation sensor and method for fabricating the same An SiO2 layer (3), a Ti layer (4), a Pt layer (5), a PLZT layer (6) and an IrO2 layer (7) are formed sequentially on an Si substrate (2). The IrO2 layer (7) functioning as a top electr... | 04/29/2008 |
| 7365958 | Dielectric ceramics, multilayer ceramic capacitor and method for manufacturing the same Crystal grains mainly composed of barium titanate have a mean grain size of not more than 0.2 μm. The volume per unit cell V that is represented by a product of lattice constant (a, b, c) figured out from the X-ray diffraction pattern of the crystal grains is not m... | 04/29/2008 |
| 7362559 | Ceramic chip-type electronic component with electrode covering resin and method of making the same A chip-type electronic component includes a ceramic chip body incorporating an element, an external electrode formed on a side surface of the chip body, a conductive elastic resin film which is larger in width than the external electrode and formed to cover the exte... | 04/22/2008 |
| 7361847 | Capacitance laminate and printed circuit board apparatus and method A method is for fabricating an embedded capacitance printed circuit board assembly (400, 1100). The embedded capacitance printed circuit board assembly includes two embedded capacitance structures (110). Each capacitance structure (110) includes... | 04/22/2008 |
| 7355836 | Array capacitor for decoupling multiple voltage rails An array capacitor is provided. The array capacitor includes a plurality of ground planes inside a dielectric substrate, and a plurality of ground vias. The ground vias electrically connect the ground planes together. Further, the ground vias are connected to ground... | 04/08/2008 |
| 7355838 | Green sheet coating material, green sheet, production method of green sheet and production method of electronic device A green sheet coating material including ceramic powder, a binder resin including a butyral based resin as the main component, and a solvent. The solvent includes a first solvent medium having a relatively low boiling point, wherein said binder resin is easy to be d... | 04/08/2008 |
| 7355835 | Stacked capacitor and method of fabricating the same A capacitor has stacking capacitor elements, each of which contains a conductor plate, a first band being an insulator and disposed around the plate, a second band being an insulator and disposed around the plate so as to be substantially parallel to the first band,... | 04/08/2008 |
| 7352557 | Vertical capacitor apparatus, systems, and methods An apparatus and system, as well as fabrication methods therefor, may include a plurality of vertically-oriented plates separated by dielectric layers, wherein the vertically-oriented plates include a plurality of terminals coupled to a bottom side of the plates. | 04/01/2008 |
| 7349195 | Thin film capacitor and method for manufacturing the same The present invention provides the steps of (a) forming a first electrode on a substrate via an adhesion enhancing layer, (b) forming a capacitor insulating film containing a laminated film, in which an amorphous dielectric film and a polycrystalline dielectric film... | 03/25/2008 |
| 7349196 | Composite distributed dielectric structure A composite distributed dielectric structure includes one or more conductor layers, one or more dielectric layers distributed on the conductor layers, and one or more conductor traces distributed on the dielectric layers. One or more dielectric plates can be further... | 03/25/2008 |
| 7345861 | Capacitor circuit with surge protection A capacitor circuit with surge protection that is selectively connected between a voltage source and a device includes a first capacitance element has one end that communicates with a first terminal of the voltage source. A first transistor has a first terminal that... | 03/18/2008 |
