Patent application number | Description | Published |
20090121228 | ARRAY SUBSTRATE AND METHOD OF MANUFACTURING THE SAME - A gate line includes a first seed layer formed on a base substrate and a first metal layer formed on the first seed layer. A first insulation layer is formed on the base substrate. A second insulation layer is formed on the base substrate. Here, a line trench is formed through the second insulation layer in a direction crossing the gate line. A data line includes a second seed layer formed below the line trench and a second metal layer formed in the line trench. A pixel electrode is formed in a pixel area of the base substrate. Therefore, a trench of a predetermined depth is formed using an insulation layer and a metal layer is formed through a plating method, so that a metal line having a sufficient thickness may be formed. | 05-14-2009 |
20090184326 | DISPLAY SUBSTRATE, METHOD FOR MANUFACTURING THE DISPLAY SUBSTRATE AND DISPLAY APPARATUS HAVING THE DISPLAY SUBSTRATE - A display substrate includes a base substrate, a gate line, a gate insulation layer, a data line, a thin-film transistor (TFT) and a pixel electrode. The gate line is extended in a first direction on the base substrate. The gate insulation layer is formed on the base substrate to cover the gate line. The data line is extended in a second direction and intersects the gate line at an intersecting portion. At the intersecting portion, the data line is separated from the gate line by an air gap. In another embodiment, the data line also includes at least one etching hole extending to the air gap. The TFT is electrically connected to the data and the gate lines. The pixel electrode is electrically connected to the TFT. | 07-23-2009 |
20100128196 | LIQUID CRYSTAL DISPLAY DEVICE - The present invention relates to a liquid crystal display device, and more particularly, to a liquid crystal display device in which a shock-absorbing member is provided in a liquid crystal display device that is provided as an element of a mobile communication system, thereby ensuring the stability of a driver integrated circuit against an external shock. The present invention may be accomplished by providing a liquid crystal panel including a first substrate and a second substrate; a driver integrated circuit mounted on the second substrate of the liquid crystal panel for driving the liquid crystal panel; a backlight assembly arranged at a lower portion of the liquid crystal panel for providing light into the liquid crystal panel; a main support for accommodating the liquid crystal panel and backlight assembly; and a lower cover arranged to surround an outside of the main support, and provided with a shock-absorbing member in a form that is extended from an upper surface of a lateral portion thereof adjacent to the driver integrated circuit and folded in a direction of the driver integrated circuit. | 05-27-2010 |
20100261322 | ARRAY SUBSTRATE AND METHOD OF MANUFACTURING THE SAME - A gate line includes a first seed layer formed on a base substrate and a first metal layer formed on the first seed layer. A first insulation layer is formed on the base substrate. A second insulation layer is formed on the base substrate. Here, a line trench is formed through the second insulation layer in a direction crossing the gate line. A data line includes a second seed layer formed below the line trench and a second metal layer formed in the line trench. A pixel electrode is formed in a pixel area of the base substrate. Therefore, a trench of a predetermined depth is formed using an insulation layer and a metal layer is formed through a plating method, so that a metal line having a sufficient thickness may be formed. | 10-14-2010 |
20100328580 | LIQUID CRYSTAL DISPLAY DEVICE - Disclosed is a liquid crystal display (LCD) device capable of enhancing brightness uniformity by preventing light leakage. The LCD device comprises an LC panel; an optical source for providing light to the LC panel; a light guide plate coupled to a light emission surface of the optical source; a light emitting diode (LED) printed circuit board (PCB) disposed on the light guide plate and the optical source; an optical sheet disposed on the light guide plate, and having a diffusion plate and a prism sheet on an upper surface of one side corresponding to the LED PCB, the diffusion plate having a light shielding member attached thereto; and a mold frame for accommodating therein the optical source, the light guide plate, and the optical sheet. | 12-30-2010 |
20110079776 | DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - A display device includes a gate pattern, a semiconductor pattern, a source pattern and a pixel electrode are provided. The gate pattern is formed on a base substrate and includes a gate line and a gate electrode. The semiconductor pattern is formed on the base substrate having the gate pattern and includes an oxide semiconductor. The source pattern is formed from a data metal layer and formed on the base substrate having the semiconductor pattern, and includes a data line, a source electrode and a drain electrode. The data metal layer includes a first copper alloy layer, and a lower surface of the data metal layer substantially coincides with an upper surface of the semiconductor pattern. The pixel electrode is formed on the base substrate having the source pattern and electrically connected to the drain electrode. Thus, manufacturing processes may be simplified, and reliability may be improved. | 04-07-2011 |
20110284852 | THIN-FILM TRANSISTOR, ARRAY SUBSTRATE HAVING THE SAME AND METHOD OF MANUFACTURING THE SAME - A thin-film transistor includes a semiconductor pattern, a first gate electrode, a source electrode, a drain electrode and a second gate electrode. The semiconductor pattern is formed on a substrate. A first conductive layer has a pattern that includes the first gate electrode which is electrically insulated from the semiconductor pattern. A second conductive layer has a pattern that includes a source electrode electrically connected to the semiconductor pattern, a drain electrode spaced apart from the source electrode, and a second gate electrode electrically connected to the first gate electrode. The second gate electrode is electrically insulated from the semiconductor pattern, the source electrode and the drain electrode. | 11-24-2011 |
20120270610 | MOBILE TERMINAL WITHOUT MICROPHONE HOLE - A mobile terminal is provided that does not have a separate dedicated microphone hole. The mobile terminal preferably includes an ear jack assembly and a microphone unit. The ear jack assembly includes an ear jack plug insert hole. The microphone unit is disposed in a neighborhood of the ear jack assembly. The microphone unit is realized to use a microphone hole for receiving an external note also as an ear jack plug insert hole. Since a microphone hole for a speaker phone is excluded, the microphone unit is advantageous in space utilization, and can contribute to designing an elegance appearance of the mobile terminal. In addition, since the microphone unit is manufactured integrally with the ear jack assembly, manufacturing costs reduce and working efficiency may increase. | 10-25-2012 |
20120321120 | SPEAKER APPARATUS - A speaker apparatus selects a path which emits a speaker sound. The speaker apparatus includes a speaker unit for outputting the sound generated from voice data, a body including at least one or more emission paths for guiding and emitting the sound output from the speaker unit, and a member for opening or shutting out at least one emission path. | 12-20-2012 |
20130070948 | PROTECTIVE CASE WITH SPEAKER SOUND AMPLIFICATION PATH - A protective case having a speaker sound amplification path and an electronic device including at least one speaker device are disclosed. The protective case includes a base surface placed adjacent to at least one side of the electronic device to protect the electronic device, at least one speaker sound amplification path formed in the base surface and having a specific depth including a first location corresponding to a speaker hole of the electronic device to output a speaker sound of the speaker device, and a speaker sound output hole at a second location extended from the speaker sound amplification path and formed to an outer side of the protective case in an open manner, wherein the speaker sound output from the speaker hole is amplified within the speaker sound amplification path and is then output through the speaker sound output hole. | 03-21-2013 |
20140294196 | USER DEVICE HAVING PLURALITY OF MICROPHONES AND OPERATING METHOD THEREOF - A user device having a plurality of microphones and an operating method thereof are provided. The user device includes a plurality of microphones for converting sounds into electrical signals, an analysis unit for analyzing acoustic characteristics of the electrical signals outputted from the plurality of microphones, a switch unit for electrically connecting a specific microphone and a host device according to the analysis result of the analysis unit, and the host device for executing a function using an electrical signal outputted from the specific microphone. Various other exemplary embodiments are possible. | 10-02-2014 |
20140369533 | ELECTRONIC DEVICE WITH SIDE ACOUSTIC EMISSION TYPE SPEAKER DEVICE - Disclosed is an electronic device including: a housing having a sound emission hole formed in at least one side thereof; a speaker module which is at least partially accommodated in the housing; and a sound reflection surface formed inside the housing and obliquely facing the speaker module. A sound emitted from the speaker module can be reflected by the sound reflection surface to the sound emission hole. The side acoustic emission type speaker device and the electronic device including the same can be variously implemented. | 12-18-2014 |
20150054767 | ELECTRONIC DEVICE AND METHOD OF CONTROLLING TOUCH REACTIVITY OF ELECTRONIC DEVICE - An electronic device includes a touch screen unit; and a controller for, when an application is executed, changing the touch reactivity of the touch screen unit in accordance with the application. | 02-26-2015 |
Patent application number | Description | Published |
20090092901 | TI-NI ALLOY-NI SULFIDE ELEMENT FOR COMBINED CURRENT COLLECTOR-ELECTRODE - The present invention relates to a superelastic alloy-Ni sulfide element for a combined current collector-electrode in which Ti—Ni based alloy is used as a current collector and Ni sulfide is used as electrode material, the Ni sulfide being formed on the Ti—Ni based alloy by forming a Ni thin film on a surface of the Ti—Ni based alloy and sulfurdizing the Ti—Ni based alloy comprising the Ni thin film. Thus, a superelastic characteristic of the element is realized as well as small-size integration of a battery is possible. | 04-09-2009 |
20100203372 | WIRE TYPE BATTERIES FOR WIRELESS CHARGE - The present invention relates to the wire type battery for wireless charging which is constructed by adding the coil for wireless charging to the wire type battery, by which the present invention can provide the wire type battery for wireless charging to easily carry out charging compared to the existing wire charging method and can solve the problem in the charging which is expected from the shape of the battery to improve the effect of charging. | 08-12-2010 |
20110274954 | THREAD-TYPE BATTERY AND CONNECTOR FOR CONNECTING SAME - Disclosed is a thread-type battery. The battery of the present invention comprises a flexible body unit, a first pole terminal which is formed at one end of the body unit, and which protrudes so as to be insertable into a first external terminal, and a second pole terminal which is formed at the other end of the body unit which has a shape in which a second external terminal is to be inserted, and which has a polarity opposite that of the first pole terminal. The present invention enables users to easily connect positive poles and negative poles. | 11-10-2011 |
20130026969 | TUBE-STRUCTURED BATTERY TO BE INSERTED INTO LIVING BODY - A tube-structured battery to be inserted into a living body is provided. The tube-structured battery includes: a biofuel battery part which generates electric energy by using biofuel in the blood passing through an internal space of the tube structure; a transformer circuit part which adjusts a voltage or current density by using the generated electric energy; and a secondary battery part which is charged with the electric energy by using the adjusted voltage or current density to store the electric energy, wherein the tube-structured battery is inserted into the living body or a blood vessel of the living body. | 01-31-2013 |
Patent application number | Description | Published |
20080231345 | Silicon Wafer For Semiconductor With Powersupply System on the Backside of Wafer - Disclosed is a semiconductor silicon wafer having an electric power supply affixed to the backside of the wafer. By fabricating the electric power supply onto the backside of the wafer that has been left unused, the semiconductor chip can have a self-supplied power, realizing the self-powered semiconductor chip with an increased efficiency. Further, since the electric power supply is installed on the wafer, not the semiconductor chip, the fabrication procedure becomes very simple, and the battery can be mounted on any type of chip. | 09-25-2008 |
20090071577 | PROCESS FOR MAKING TI-NI BASED FUNCTIONALLY GRADED ALLOYS AND TI-NI BASED FUNCTIONALLY GRADED ALLOYS PRODUCED THEREBY - The present invention relates to Ti—Ni based functionally graded alloys easy in proportional control, which are made by cold working and annealing Ti—Ni based alloys under a predetermined temperature gradient. The thus processed Ti—Ni based functionally graded alloys have a shape memory effect and an ultra elasticity and at the same time, have a consecutive variation of shape depending on a temperature variation. | 03-19-2009 |
20110193238 | SILICON WAFER FOR SEMICONDUCTOR WITH POWERSUPPLY SYSTEM ON THE BACKSIDE OF WAFER - A battery mounted semiconductor device is provided. A battery mounted semiconductor device comprises a semiconductor silicon wafer, an electric power supply formed on a backside of the semiconductor silicon wafer and a circuit pattern formed on a front side of the semiconductor silicon wafer. | 08-11-2011 |
20120264012 | ELECTRODE AND A PRODUCTION METHOD THEREFOR - Disclosed is an electrode. The electrode comprises an active material in the form of a powder, and an electrically conductive material based on a shape-memory alloy. Consequently, damage to the electrode can be minimised and electrode life is improved. | 10-18-2012 |
20120291864 | SOLAR CELL AND SOLAR CELL FABRICATION METHOD - A solar cell is provided. The solar cell includes a substrate which converts light energy into electric energy, a hole which penetrates through the substrate in a vertical direction, and an upper electrode which has a radial pattern with reference to the hole on a surface of the substrate. | 11-22-2012 |