Assignee: Samsung SDI Co., Ltd.

Location: KR
No. of patents: 91

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Number	Title	Issue Date
8182947	Electrode assembly and lithium ion secondary battery having the same An electrode assembly includes a positive electrode including a positive electrode active material; a negative electrode including a negative electrode active material; and a separator separating the positive electrode and the negative electrode from each other, and...	05/22/2012
8178236	Secondary battery including an insulation case with an insertion groove A secondary battery includes: a bare cell; an insulation case located on the bare cell; a protection device seated on the insulation case and electrically coupled to the bare cell; and a first lead electrically coupled to a first terminal of the protection device, w...	05/15/2012
8173296	Lithium rechargeable battery A lithium rechargeable battery comprising: an electrode assembly including a cathode plate and an anode plate facing each other; a separator provided between the cathode plated and the anode plate; a can to receive the electrode assembly; a cap assembly to seal an u...	05/08/2012
8173290	Battery pack A battery pack including: a bare cell; a protection circuit module disposed on a first side of the bare cell; a connection member connected to the protection circuit module; and an adhesive unit to attach the connection member to the bare cell. The bare cell include...	05/08/2012
8154838	PTC device, protective circuit module including the same, and secondary battery including the protective circuit module A Positive Temperature Coefficient (PTC) device, a Protective Circuit Module (PCM) including the PTC device, and a secondary battery including the Protective Circuit Module (PCM) are provided. A support portion is formed at one end of a conductive plate of the PTC d...	04/10/2012
8133602	Rechargeable battery A rechargeable battery includes an electrode assembly, a case, a cap assembly, and an arc interrupter. The electrode assembly includes an anode, a cathode, and a separator interposed between the anode and the cathode. The case houses the electrode assembly and has a...	03/13/2012
8093814	Electrode-forming composition and plasma display panel manufactured using the same An electrode-forming composition and a plasma display panel manufactured using the electrode-forming composition are provided. The electrode-forming composition includes: frit, a metal powder, and a vehicle, wherein the metal powder and the frit are contained in a w...	01/10/2012
8035288	Material for preparing protective layer and plasma display panel comprising the protective layer A plasma display panel (PDP) including a protective layer and a material for preparing the protective layer that can be easily fabricated and has little defects, includes a magnesium oxide (MgO) powder including a cathode rays emission spectrum having a first emissi...	10/11/2011
8034479	Battery pack A battery case including: first case body having a main wall and opposing side walls; a second case body including a second main wall and opposing side walls. The first and second side walls include coupling parts to be coupled together when the first and second cas...	10/11/2011
8030834	Flat display device, plasma device panel and field emission containing phosphor coated with a heat-resistant material Provided are a phosphor paste composition, a flat display device including the same, and a method of manufacturing the flat display device. The phosphor paste composition contains a phosphor with at least a heat-resistant material selected from a Group II atom-conta...	10/04/2011
8029970	Composition for manufacturing barrier rib, and plasma display panel manufactured by the same The composition for a barrier rib of the present invention includes a metal oxide sol and a glass frit. The metal oxide sol includes a photoacid generator, and the difference between the average refractive index (N1) of the metal oxide sol and average ref...	10/04/2011
8026003	Negative active material for a non-aqueous electrolyte battery, and a non-aqueous electrolyte battery comprising the same A negative active material of a non-aqueous electrolyte battery includes a compound represented by formula 1: LixMyVzO2+d (1) where 0.1≦x≦2.5, 0	09/27/2011
8004191	Plasma display panel A plasma display panel is disclosed. The plasma display panel has discharge cells which each have a range of widths between the first substrate and the second substrate. In addition, the discharge spaces are separated by non-discharge spaces having heights which are...	08/23/2011
7999473	Plasma display panel A plasma display panel is disclosed. The plasma display panel has discharge cells which each have a range of widths between the first substrate and the second substrate. In addition, the discharge spaces are separated by non-discharge spaces having heights substanti...	08/16/2011
7985352	Phosphor for plasma display panel and plasma display panel using the same Provided are a phosphor used in a PDP, which is a compound represented by Formula 1 below and a PDP including a phosphor layer comprising the phosphor. (Y1-x-yGdxTby)AlrQ3-r(BO3)4	07/26/2011
7981540	Rechargeable battery A rechargeable battery including an electrode assembly, a casing which stores the electrode assembly and which includes a support to support the electrode assembly that protrudes inwardly from in an inner surface thereof, and a cap assembly which is combined with th...	07/19/2011
7977883	Plasma display panel comprising magnesium oxide protective layer Disclosed is a material for forming a protective layer, a protective layer employing the material and a PDP with the protective layer. Unlike conventional protective layers which employ MgO created in conditions of pressurized artificial gas, the instant protective ...	07/12/2011
7956539	Plasma display panel Provided is a plasma display panel including a plurality of electrodes and a panel terminal unit providing a driving signal to the electrodes, wherein the panel terminal unit comprises: an electrode pad extending from the electrodes of the panel display unit; a film...	06/07/2011
7955730	Secondary battery Disclosed is a cylindrical lithium secondary battery capable of improving the stability thereof against the external pressure, The cylindrical lithium secondary battery includes an electrode assembly and a core. The electrode assembly includes a first electrode shee...	06/07/2011
7935448	Method and apparatus for controlling operation of direct methanol fuel cell system A method and an apparatus for controlling the operation of a fuel cell system. The method can include, actively controlling the fuel cell system without a fuel concentration sensor by: measuring an output voltage, an output current, and a temperature of a fuel cell ...	05/03/2011
7919922	Green phosphor for plasma display panel and plasma display panel including a phosphor layer formed of the same Provided are a green phosphor for a plasma display panel (PDP) represented by Formula 1 and a PDP including a phosphor layer formed of the same: (Y1-x-yGdx)Al3(BO3)4:Tby Formula 1	04/05/2011
7910253	Reformer for fuel cell and fuel cell using the same Disclosed is a reformer for a fuel cell. The reformer for a fuel cell includes a reforming reactor generating reformed gas having abundant hydrogen gas by reforming fuel and steam and a standing shape of a water gas shift reactor coupled to the reforming reactor for...	03/22/2011
7910239	Rechargeable battery and battery module using the same Disclosed are a battery module of which positive and negative electrodes can be readily discriminated from each other in a short time and a manufacturing process can be simplified, and a battery module using the same. A rechargeable battery includes: an electrode as...	03/22/2011
7902829	Battery management system and driving method thereof A battery management system for managing a battery including a plurality of battery cells and a driving method are provided. The system includes a sensor, and a main control unit (MCU). The sensor senses a voltage and a current of the battery. The MCU receives the v...	03/08/2011
7902737	Light emission device with enhanced image luminance and display having the same A light emission device and a display having the light emission device are provided. The light emission device includes first and second substrates arranged opposite to each other, an electron emission unit provided on the first substrate, a light emission unit prov...	03/08/2011
7876049	Electrode-forming composition and plasma display panel manufactured using the same An electrode-forming composition and a plasma display panel manufactured using the electrode-forming composition are provided. The electrode-forming composition includes: frit, a metal powder, and a vehicle, wherein the metal powder and the frit are contained in a w...	01/25/2011
7876048	Plasma display panel with reduced power consumption and enhanced luminance The present embodiments provide a plasma display panel includes first and second substrates facing each other, barrier ribs dividing a plurality of discharge cells between the first and second substrates, phosphor layers coated in the discharge cells, display electr...	01/25/2011
7875383	Pouch type secondary battery A pouch type secondary battery which can prevent a cut portion from electrically contacting a protective circuit module, thereby preventing an electrical short circuit and acceleration of corrosion of a core material and enhancing safety includes an electrode assemb...	01/25/2011
7872419	Plasma display panel capable of reducing the defect rate of a dielectric layer and method of manufacturing the same A plasma display panel (PDP) capable of reducing the defect rate of a dielectric layer is provided. The PDP includes a first substrate, a second substrate spaced from the first substrate by a predetermined distance, a barrier rib structure disposed between the first...	01/18/2011
7851078	Secondary battery with a shock absorbing portion A secondary battery includes an electrode assembly, a can receiving the electrode assembly, and a cap assembly coupled to the open upper part of the can. In addition, a vent including an opening, which is thinner than the can is formed on a wide side of the can, and...	12/14/2010
7838162	Fuel cell system and method of computing fuel level The present embodiments relate to a fuel cell system having a cartridge stored with liquid fuel and a method of computing a fuel level remained in the cartridge. A fuel cell system of the present embodiments includes: a fuel cartridge for storing fuel; a fuel cell s...	11/23/2010
7808463	Data driver and organic light emitting display having the same An organic light emitting display having color-specific demultiplexers is disclosed. Each demultiplexer receives a data signal for a specific color and sequentially supplies the data signals to sub-pixels for the specific color. Therefore, a data driving circuit sup...	10/05/2010
7791279	Flexible plasma display panel assembly incorporting base members coupled with connection members for supporting the flexible panel assembly Provided is a plasma display panel having flexibility. The plasma display panel includes a panel assembly that displays images and has flexibility, a plurality of base members that are attached to a surface of the panel assembly and support the panel assembly, and c...	09/07/2010
7745034	Fuel cell system and fuel cartridge having fuel buffer module Disclosed is a fuel cartridge. The fuel cartridge according to the present disclosure comprises a fuel container having a first port configured to flow fuel therethrough; and a buffer module configured to be coupled to the fuel container, wherein the buffer module c...	06/29/2010
7728521	Green phosphor for plasma display panel and plasma display panel including a phosphor layer formed of the same Provided is a green phosphor for a plasma display panel (PDP) represented by Formula 1. (Cax,Mgy,Zn2-x-y)SiO4:Mn Formula 1 Here, 0	06/01/2010
7719190	Plasma display panel There is provided a PDP that can both prevent cross-talk between discharge cells and improve contrast, comprising a first substrate and a second substrate bonded to face each other; a plurality of discharge cells formed between the first substrate and the second sub...	05/18/2010
7713639	Protective layer, composite for forming the protective layer, method of forming the protective layer, and plasma display panel including the protective layer Provided are a protective layer made of magnesium oxide containing at least one rare earth element selected from the group consisting of the rare earth elements, in which the content of the at least one rare earth element is from about 5.0×10−5 to abou...	05/11/2010
7687995	Display apparatus Provided is a display apparatus that includes a panel assembly having a front panel and a rear panel coupled to the front panel and a plurality of discharge electrodes to which power is applied; a chassis base assembly that is combined with the panel assembly and on...	03/30/2010
7682061	Display device with reflective surface for reflecting light to edges of display area A display device is provided. The display device includes a display panel comprising a display surface configured to display an image thereon, the display surface having an edge; a light source spaced apart from the display panel to form a space therebetween and con...	03/23/2010
7655358	Positive active material composition for rechargeable lithium battery and method of preparing positive electrode using same A positive active material composition for a rechargeable battery includes a positive active material selected from compounds represented by formulas 1 to 13, and at least one semi-metal, metal or oxides thereof: LixMnA2 (1) ...	02/02/2010

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Assignee: Samsung SDI Co., Ltd.