Patent application number | Description | Published |
20080254558 | Side-emitting LED package and method of manufacturing the same - The invention relates to a side-emitting LED package and a manufacturing method thereof. The side-emitting LED package includes a substrate with an electrode formed thereon, and a light source disposed on the substrate and electrically connected to the electrode. The side-emitting LED package also includes a molded part having an upper surface with a center thereof depressed concavely, covering and protecting the substrate and the light source, and a reflection layer covering an entire upper surface of the molded part to reflect light sideward from the molded part which forms a light transmitting surface. The package is not restricted in the shape of the molded part and is not affected by the LED chip size, enabling a compact structure. The invention can also process a substrate by a PCB process, enabling mass-production. | 10-16-2008 |
20120211789 | LIGHT EMITTING DEVICE PACKAGE - There is provided a light emitting device package, including: a package body; a first lead frame coupled to the package body and including a first recess having an exposed side, the first recess having a chip mounting area formed to be downwardly recessed therein, wherein at least a part of a bottom surface of the chip mounting area is exposed to a bottom surface of the package body; a second lead frame coupled to the package body so as to have a predetermined distance from the first lead frame and including a second recess having an exposed side opposed to the exposed side of the first recess; and at least one light emitting device mounted on the chip mounting area of the first lead frame and electrically connected with the first and second lead frames. | 08-23-2012 |
20140265903 | LIGHT-EMITTING DEVICE PACKAGE AND LIGHT-EMITTING APPARATUS - A light-emitting device package including: a package substrate; first to fifth conductive patterns disposed on a top surface of the package substrate; a first rectifying circuit disposed on the first and second conductive patterns; a first light-emitting device disposed on the fifth conductive pattern and electrically connected to the first rectifying circuit; a second rectifying circuit disposed on the third and fourth conductive patterns; and a second light-emitting device disposed on the fifth conductive pattern and electrically connected to the second rectifying circuit. | 09-18-2014 |
Patent application number | Description | Published |
20110213380 | INTRAOCULAR LENS INJECTION DEVICE IN WHICH INTRAOCULAR LENS IS PRELOADED - Disclosed herein is a disposable intraocular lens injection device, in which a receiving portion which is sealed after an intraocular lens is placed in an unfolded state therein, a cylinder including an injection guide disposed in front of the receiving portion and allowing the unfolded intraocular lens to be provided to a patient in a rolled state, and a plunger slidably disposed in the cylinder and injecting the intraocular lens in the receiving portion through the injection guide are packaged together with the injector device such that, since the intraocular lens is preloaded in the injection device, the difficulty for an operator to load the intraocular lens in the injection device during operation is overcome, thus making rapid progress while preventing bacteria infection during the operation. | 09-01-2011 |
20110313425 | INTRAOCULAR LENS INJECTOR - Disclosed herein is an intraocular lens injector for inserting an intraocular lens into an eye, the intraocular lens injector including: a cylindrical cylinder, into which a plunger for passing the intraocular lens to be guided into the eye is inserted; a connection block having a C-shaped longitudinal cross-section and integrally formed at the front end of the cylinder; a cartridge, which is connected to the connection block and includes first and second wing portions, which are folded with respect to each other, first and second receiving grooves formed at the connection portion of the first and second wing portions and having a semicircular longitudinal cross-section, and a truncated conical guide portion, which extends from the second receiving groove in the lateral direction and includes a guide passage having a circular cross-section corresponding to the shape of the assembled first and second receiving grooves; and a cover member inserted into the connection block together with the second wing portion | 12-22-2011 |
20120016374 | INTRAOCULAR LENS INJECTOR - Disclosed herein is an intraocular lens injector for inserting an intraocular lens into an eye, the intraocular lens injector including: a cylindrical cylinder, into which a plunger for passing the intraocular lens to be guided into the eye is inserted; a connection block having a C-shaped longitudinal cross-section and integrally formed at the front end of the cylinder; a cartridge, which is connected to the connection block and includes first and second wing portions, which are folded with respect to each other, first and second receiving grooves formed at the connection portion of the first and second wing portions and having a semicircular longitudinal cross-section, and a truncated conical guide portion, which extends from the second receiving groove in the lateral direction and includes a guide passage having a circular cross-section corresponding to the shape of the assembled first and second receiving grooves; and an engagement member having a circular cross-section corresponding to the shape of the assembled first and second receiving grooves and maintaining the intraocular lens in a folded state. | 01-19-2012 |
20130060256 | FLAT-TYPE INTEGRAL PRELOADED INJECTOR WITH INTRAOCULAR LENS FIXING DEVICE - An embodiment of the invention relates to a flat-type integral preloaded injector with an intraocular lens fixing device, and more particularly, to a flat-type integral preloaded injector which is provided with an intraocular lens fixing device for injecting an intraocular lens used in a cataract surgery. | 03-07-2013 |
Patent application number | Description | Published |
20100120181 | INK COMPOSITION AND METHOD OF FABRICATING LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME - Disclosed are an ink composition and a method for fabricating a liquid crystal display (LCD) device using the same, wherein in forming patterns of the LCD device using an imprint lithography and a roll printing, an ink composition with high thermal resistance, consisting of polymer resin and additive both endurable even at a high temperature is used to form fine patterns with constantly maintaining pattern linewidths and line intervals, the ink composition consisting of 5-45% by weight of polymer resin, 5-45% by weight of additive added to retain thermal stability, and 50-90% by weight of organic solvent, wherein the ink composition is endurable even at a high temperature of 90-250° C. | 05-13-2010 |
20100123269 | PHOTOSENSITIVE RESIN COMPOSITION FOR IMPRINTING PROCESS AND METHOD FOR FORMING ORGANIC LAYER OVER SUBSTRATE - A photosensitive resin composition and a method for forming an organic film on a substrate are provided. Because the photosensitive resin composition for imprinting includes an erythrotol-based monomer or oligomer, an organic film formed by the photosensitive resin composition for imprinting has improved restoring force. Therefore, the photosensitive resin composition is appropriate for imprinting processes. | 05-20-2010 |
20110224335 | INK COMPOSITION AND METHOD OF FABRICATING LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME - Disclosed are an ink composition and a method for fabricating a liquid crystal display (LCD) device using the same, wherein in forming patterns of the LCD device using an imprint lithography and a roll printing, an ink composition with high thermal resistance, consisting of polymer resin and additive both endurable even at a high temperature is used to form fine patterns with constantly maintaining pattern linewidths and line intervals, the ink composition consisting of 5-45% by weight of polymer resin, 5-45% by weight of additive added to retain thermal stability, and 50-90% by weight of organic solvent, wherein the ink composition is endurable even at a high temperature of 90-250° C. | 09-15-2011 |
20150133582 | INK COMPOSITION FOR IMPRINT LITHOGRAPHY AND ROLL PRINTING - Disclosed are an ink composition for an imprint lithography and a roll printing, wherein in forming patterns of the LCD device using the imprint lithography and the roll printing, an ink composition with high thermal resistance, consisting of polymer resin and additive both endurable even at a high temperature is used to form fine patterns with constantly maintaining pattern linewidths and line intervals, and wherein the ink composition is endurable even at a high temperature of 90-250° C. | 05-14-2015 |
20150155520 | Organic Light Emitting Device - An organic light emitting device includes a base substrate defining an active area and a pad area that surrounds the active area, an organic light emitting layer formed on the active area, a first protective layer formed to cover the active area, where the organic light emitting layer is formed, and the pad area, a second protective layer formed to cover the first protective layer, and a dam formed between the first protective layer and the second protective layer, wherein the dam is located at a boundary between the active area and the pad area and includes a groove that is positioned separate from an outer portion of the active area. | 06-04-2015 |
Patent application number | Description | Published |
20110057385 | HITTING GAME MACHINE AND METHOD FOR MULTIPLE PERSONS - The present invention relates to a hitting game machine and method for multiple persons. The hitting game machine includes a rotating circular plate, a plurality of targets, hitting object guides installed to cover sections, target sensing units provided for respective sections, display units for displaying free gifts, and target erection units. Accordingly, the present invention is advantageous in that a plurality of game players can selectively fell targets in consideration of the rotating speed of the circular plate and the descending speed of hitting objects, thus increasing interest in the game. | 03-10-2011 |
20120267850 | HITTING GAME MACHINE ALLOWING SUCCESSIVE INPUT OF COINS - A hitting game machine allows the successive input of coins. In the hitting game machine, each target which is to be rotated by a hit of a hitting member includes an eccentric shaft. The target is configured such that a rotating shaft integrally rotates along with a hit surface which is to be hit by the hitting member. Further, a longitudinal section of the hit surface has a plate shape, a longitudinal section of which is in a linear shape or a shape that is reduced in width from an upper end thereof to a lower end. Therefore, it is possible for several hitting members to successively hit the same one of targets of a circular plate that is rotating. | 10-25-2012 |
20140045565 | MERCHANDISER AND METHOD OF CONTROLLING GAME THEREOF - A merchandiser and a method of controlling a game thereof are disclosed. The merchandiser includes prize cartridges that have transparent partitions among which prizes are contained, drive parts that move the respective prize cartridges, a gaming device that executes a game provided for each of identification numbers of the prize cartridges, and a controller that controls the drive part so that the prize of the prize cartridge is dropped to a prize discharge part according to a result of playing the game. Thereby, since a designated prize can be acquired according to the result of playing a game, an interest in the game can be increased. | 02-13-2014 |
Patent application number | Description | Published |
20100083902 | Plasma generating device - A plasma generating device is disclosed, which generates plasma by supplying a bias RF power in the initial state in an inductive coupled plasma (ICP) system. Especially, an insulator which insulates a ground member from a susceptor supplied with the bias RF power is separated into at least two pieces such that the thermal expansion of the insulator can be generated similarly to adjoining parts. | 04-08-2010 |
20130222233 | SYSTEM AND METHOD FOR IMPLEMENTING 3-DIMENSIONAL USER INTERFACE - A system for implementing a 3-dimensional (3D) user interface includes an input device configured to collect position and normal direction information of a plurality of points located on a 3D object, a calculation device configured to process the position and normal direction information collected by the input device, and an output device configured to output a 3D virtual space set by the calculation device. The calculation device processes the position and normal direction information of the plurality of points, sets a plurality of virtual points corresponding to the plurality of points in the virtual space, and forms a 3D selection region including the plurality of virtual points in the virtual space, and the shape of the selection region is changed in correspondence with change in the position and normal direction of the plurality of virtual points according to shape change of the 3D object. | 08-29-2013 |
20130285898 | SYSTEM AND METHOD FOR IMPLEMENTING USER INTERFACE - A system has an input device for collecting gesture information of a user, a computing device for processing the gesture information collected by the input device, a memory for storing information of executive trajectories for executing various functions, and an output device for displaying the information processed by the computing device, wherein each executive trajectory is defined as an executive input for each function, if a gesture performed by the user completes one of the executive trajectories, a function corresponding to the corresponding executive trajectory is executed, wherein, if the user starts a gesture, the computing device compares a path of a trajectory of a gesture performed by the user with start paths of the executive trajectories and selects candidate trajectories having similarity higher than a preset criterion, and wherein the candidate trajectories are displayed by the output device to suggest path information of the candidate trajectories to the user. | 10-31-2013 |
20140007020 | USER CUSTOMIZABLE INTERFACE SYSTEM AND IMPLEMENTING METHOD THEREOF | 01-02-2014 |
Patent application number | Description | Published |
20090263948 | METAL OXIDE SEMICONDUCTOR FIELD-EFFECT TRANSISTOR (MOSFET) AND METHOD OF FABRICATING THE SAME - A Metal Oxide Semiconductor Field-Effect Transistor (MOSFET) is provided. The MOSFET includes a semiconductor substrate, a device isolating region disposed on a predetermined portion of the semiconductor substrate to define an active region, a source region and a drain region spaced apart from each other about a channel region within the active region, and a gate electrode formed on the active region between the source region and the drain region. Furthermore, the MOSFET also includes a gate insulating layer formed between the active region and the gate electrode. The gate insulating layer includes a central gate insulating layer disposed under central portion of the gate electrode, an edge gate insulating layer disposed under an edge portion of the gate electrode to have a bottom surface level with a bottom of the central gate insulating layer and an upper surface protruding to be higher than an upper surface of the central gate insulating layer. | 10-22-2009 |
20090269898 | METAL OXIDE SEMICONDUCTOR (MOS) FIELD EFFECT TRANSISTOR HAVING TRENCH ISOLATION REGION AND METHOD OF FABRICATING THE SAME - A leakage current occurring on a boundary of a trench isolation region and an active region can be prevented in a Metal Oxide Semiconductor (MOS) Field Effect transistor, and a fabricating method thereof is provided. The transistor includes the trench isolation region disposed in a predetermined portion of a semiconductor substrate to define the active region. A source region and a drain region are spaced apart from each other within the active region with a channel region disposed between the source region and the drain region. A gate electrode crosses over the channel region between the source region and the drain region, and a gate insulating layer is disposed between the gate electrode and the channel region. An edge insulating layer thicker than the gate insulating layer is disposed on a lower surface of the gate electrode around the boundary of the trench isolation region and the active region. | 10-29-2009 |
20100155856 | Transistor, a transistor arrangement and method thereof - A transistor, transistor arrangement and method thereof are provided. The example method may include determining whether a gate width of the transistor has been adjusted; and adjusting a distance between a higher-concentration impurity-doped region of the transistor and a device isolation layer of the transistor based on the adjusted gate width if the determining step determines the gate width of the transistor is adjusted. The example transistor may include a first device isolation layer defining a first active region, a first gate line having a first gate width and crossing over the first active region, a first lower-concentration impurity-doped region formed in the first active region at first and second sides of the first gate line and a first higher-concentration impurity-doped region formed in the lower-concentration impurity-doped region and not in contact with the gate line and the device-isolation layer. | 06-24-2010 |
Patent application number | Description | Published |
20130321484 | METHOD OF DRIVING LIGHT-SOURCE AND DISPLAY APPARATUS FOR PERFORMING THE METHOD - A method of driving a light-source module includes adjusting a frequency of a boosting switching signal based on a dimming signal which controls luminance of a light-emitting diode (“LED”) string of the light-source module, where the LED string comprises a plurality of LEDs connected to each other in series, and controlling a main transistor in response to the boosting switching signal to transfer a driving voltage to the LED string. | 12-05-2013 |
20140192102 | BACKLIGHT UNIT AND DISPLAY DEVICE HAVING THE SAME - A backlight unit includes a power converter configured to generate a light source driving voltage in response to a voltage control signal, a plurality of light emitting diode strings, where each of the light emitting diode strings receives the light source driving voltage through a first terminal thereof, a plurality of transistors corresponding to the light emitting diode strings, where each of the transistors includes: a first electrode connected to a second terminal of a corresponding light emitting diode string thereof; a second electrode; and a control electrode, and a controller connected to the control electrode and the second electrode, where the controller outputs a plurality of current control signals to control electrodes of the transistors and generate the voltage control signal, where the controller generates an over-current detection signal when any one of the current control signals has a pulse width greater than a predetermined reference width. | 07-10-2014 |
20150181672 | METHOD OF DRIVING A LIGHT SOURCE, LIGHT SOURCE DRIVING APPARATUS FOR PERFORMING THE METHOD AND DISPLAY APPARATUS HAVING THE LIGHT SOURCE DRIVING APPARATUS - A method of driving light source includes detecting a frequency of a dimming signal, which controls a luminance of a light source, to output a frequency detection signal, and outputting a current control signal, which controls a current flow in the light source, based on the frequency detection signal, where the current control signal has a frequency substantially the same as the frequency of the dimming signal. | 06-25-2015 |
Patent application number | Description | Published |
20090191475 | Method of manufacturing photomask - A method of manufacturing a photomask includes: providing a photomask; exposing the photomask to obtain an aerial image of the photomask and evaluating the photomask using the aerial image; and altering an optical parameter of the photomask associated with the aerial image according to the result of evaluation. | 07-30-2009 |
20100173230 | PHOTOMASK - A photomask or equivalent optical component includes a scattering element in the medium of a substrate, which actively modifies (adjusts/filters the intensity, shape, and/or components of) light that propagates through the substrate. The substrate has a front surface and a back surface and is transparent to exposure light of a photolithography process, i.e., light of given wavelength, at least one mask pattern at the front surface of the substrate and the image of which is to be transferred to an electronic device substrate in a photolithographic process using the photomask, a blind pattern at the front surface of the substrate and opaque to the exposure light, and the scattering element. The scattering element, in addition to being formed in the medium of the substrate, is situated below the blind pattern as juxtaposed with the blind pattern in the direction of the thickness of the substrate. Also, a section of the photomask substrate is irradiated with energy which does not melt and/or vaporize the medium of the photomask substrate to form the scattering element. To this end, a femtosecond laser may be used. | 07-08-2010 |
20120159405 | METHOD OF FORMING PHOTOMASK USING CALIBRATION PATTERN, AND PHOTOMASK HAVING CALIBRATION PATTERN - A method of forming a photomask using a calibration pattern that may exactly transfer a desired pattern to a substrate. The method includes providing one-dimensional calibration design patterns each having first design measures and providing two-dimensional calibration design patterns each having second design measures; obtaining one-dimensional calibration measured patterns using the one-dimensional calibration design patterns and obtaining two-dimensional calibration measured patterns using the two-dimensional calibration design patterns; obtaining first measured measures of the one-dimensional calibration measured patterns and obtaining second measured measures of the two-dimensional calibration measured patterns; establishing a correlation between the first measured measures and the second measured measures; and converting a main measured measure of a main pattern into a corresponding one of the first measured measures using the correlation. | 06-21-2012 |