Yeon Joo
Yeon Joo Kang, Seoul KR
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20110093778 | MOBILE TERMINAL AND CONTROLLING METHOD THEREOF - A mobile terminal and controlling method thereof are disclosed. The mobile terminal includes a stereoscopic user interface. The stereoscopic user interface includes a display unit capable of implementing a 3D stereoscopic image. A 3D object is displayed on the display unit. And, the 3D object can be manipulated by a user through various manipulating methods in a virtual stereoscopic space. Accordingly, the present invention provides a stereoscopic user interface using a 3D object arranged in a 3D space, thereby facilitating a user to manipulate the mobile terminal with a new visual effect. | 04-21-2011 |
Yeon Joo Kang, Daejeon KR
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20150346392 | ANTI-FINGERPRINT FILM AND ELECTRICAL AND ELECTRONIC APPARATUS - This disclosure relates to an anti-fingerprint film with low interaction energy that includes nanoscale or microscale microprojections having a contact side with the film, the upper side facing therewith, and a side wall connecting the contact side and the upper side, and has a shape such that the internal angle formed by the side wall and the film is an obtuse angle, an anti-fingerprint film including predetermined linear micropatterns or a continuous phase micropattern, and an electrical and electronic apparatus including the anti-fingerprint film. | 12-03-2015 |
Yeon Joo Lee, Seongnam-Si KR
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20090190563 | METHOD AND CIRCUIT FOR CONTROLLING RECEPTION PATH OF MULTI-STANDBY TERMINAL - A method and a circuit for controlling a reception path of a multi-standby terminal are provided. If a first communication module is in a transmission state, all filters disposed in a reception path of a second communication module are activated. If the first communication module is not in a transmission state, fewer than all of the filters disposed in the reception path of the second communication module are activated. A plurality of filters disposed in the reception path of the second communication module are activated partially or fully according to the transmission state of the first communication module. | 07-30-2009 |
Yeon Joo Lee, Yongin-Si KR
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20120127056 | Mimo antenna apparatus - A MIMO antenna apparatus is provided. The MIMO antenna apparatus includes a plurality of antenna devices each having an operation line extending parallel by a predetermined extension length from one end portion and configured to operate in a resonant frequency band when power is supplied. The apparatus also includes a main board divided into a device area and aground area. The apparatus further includes a plurality of ground pads each extending from the ground plate to the device area in the main board and configured to connect the one end portion of each of the antenna devices to the ground plate. The apparatus also includes a plurality of feeding pads mounted adjacent to the ground pad in the device area and configured to connect each of the antenna devices to the main board and to provide power to each of the antenna devices. | 05-24-2012 |
Yeon Joo Park, Mapo-Gu Seoul KR
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20110034138 | TUNER AND BROADCAST RECEIVER HAVING THE SAME - Provided are a tuner and a broadcast receiver having the same. The tuner comprises a first signal receiver, a second signal receiver, a signal converter, and a signal processor. The first signal receiver receives a first signal. The second signal receiver receives a second signal. The signal converter converts the second signal into a signal in a frequency band of the first signal. The signal processor processes an output signal of the first signal receiver or the signal converter. | 02-10-2011 |
Yeon-Joo Bae, Daejeon KR
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20140312536 | EPOXY RESIN COMPOSITION FOR NEUTRON SHIELDING, AND METHOD FOR PREPARING THE SAME - Provided is an epoxy resin composition including a nano-sized radioactive radiation shielding material which has superior shielding effects for against radiation, and to a method for preparing same. In particular, the method for preparing the epoxy resin composition for neutron shielding, includes the steps of: a step of mixing a boron compound powder for absorbing neutrons, optionally a high density metal powder for shielding from against gamma rays and a flame retardant powder, respectively separately or in combination, with an amine-based curing agent to obtain a mixture of a curing agent and a powder; an ultrasonic wave treating step of applying ultrasonic waves to the mixture to coat the surface of the powder with the amine-based curing agent and to disperse the powder in the curing agent; and a dispersing step of mixing and dispersing the amine-based curing agent, that was dispersed and includes the powder treated with ultrasonic waves, in an epoxy resin. | 10-23-2014 |
Yeon-Joo Choi, Suwon-Si KR
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20080242182 | Method of forming electrode of plasma display panel - A method of forming electrodes of a plasma display panel comprises forming a first metal layer on a substrate, forming a second metal layer on the first metal layer using an offset printing method, forming first electrodes by baking the second metal layer, and forming second electrodes by etching the first metal layer using the first electrodes as masks. | 10-02-2008 |
20080265772 | Composition for forming electrodes and plasma display panel manufactured with the same - An electrode composition includes a metal in an amount of about 52% to about 62% by weight of the composition, a glass insulation material in an amount of about 5% to about 7% by weight of the composition, a coloring agent in an amount of about 3% to about 9% by weight of the composition, and a vehicle. | 10-30-2008 |
20090066249 | Display panel and associated methods - A display panel includes a first substrate having a plurality of address electrodes, and a second substrate having a plurality of display electrodes that include bus electrodes, the first and second substrates being arranged opposite to each other. The bus electrodes may include a mixture of a chromophore element and an electrically conductive metal, the chromophore element including at least one of a transition element and a rare earth element metal. | 03-12-2009 |
20110032344 | DISPLAY APPARATUS FOR SWITCHING BETWEEN 2D AND 3D IMAGE DISPLAYING MODES - A display apparatus for switching between 2-dimensional (2D) and 3-dimensional (3D) image displaying modes is disclosed. In one embodiment, the display apparatus includes: i) a display unit configured to emit light, ii) a first optical sheet configured to input the emitted light and output a first refracted light and iii) a second optical sheet configured to input the first refracted light and selectively output one of a second refracted light and a third refracted light, wherein the first optical sheet is located between the display unit and second optical sheet. The display apparatus further includes an actuator configured to move at least one of the first optical sheet and the second optical sheet between a contacting state and a separating state, wherein the first and second optical sheets contact each other at the contacting state so that the second optical sheet outputs the second refracted light, and wherein the first and second optical sheets are spaced apart from each other at the separating state so that the second optical sheet outputs the third refracted light. | 02-10-2011 |
Yeon-Joo Choi, Yongin-Si KR
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20110031872 | DISPLAY FILTER AND PLASMA DISPLAY PANEL INCLUDING THE SAME - A display filter includes a base film disposed on a display panel. The base film includes a phototransmissive unit having a constant horizontal cross-sectional area, and a light absorbing unit which includes a light absorbing material and surrounds the phototransmissive unit. A plasma display panel (PDP) may include the display filter. The display filter may improve ambient contrast by increasing the transmittance of light emitted by a display panel and by blocking externally incident light. | 02-10-2011 |
20130288139 | ELECTROLYTE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING SAME - An electrolyte for rechargeable lithium battery includes a lithium salt, a non-aqueous organic solvent, a first additive represented by the following Chemical Formula 1, and a second additive represented by the following Chemical Formula 2. | 10-31-2013 |
20150050533 | NEGATIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME - A negative electrode for a rechargeable lithium battery, the negative electrode including: a current collector; a negative active material layer on the current collector; and a coating layer directly contacting the negative active material layer, the coating layer including an organic material and an inorganic material, is disclosed. A rechargeable lithium battery including the same is also disclosed. | 02-19-2015 |
20150050544 | RECHARGEABLE LITHIUM BATTERY - A rechargeable lithium battery includes a positive electrode, a negative electrode, and a separator between the positive electrode and the negative electrode. The separator includes a substrate having a first side facing the negative electrode and a second side facing the positive electrode. A first layer is positioned on the first side of the substrate and includes an organic material, and a second layer is positioned on the second side of the substrate and includes an inorganic material. | 02-19-2015 |
20150111087 | COATED SEPARATOR AND ELECTROCHEMICAL DEVICE INCLUDING THE SAME - A separator for a battery and an electronic device, the separator including a separator substrate; and a separator coating layer coated on at least one surface of the separator substrate, the separator coating layer including a binder and at least one quaternary ammonium salt. | 04-23-2015 |
Yeon-Joo Kim, Gyeonggi-Do KR
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20150202463 | APPARATUS AND METHOD FOR LASER ALIGNMENT IN RADIATION THERAPY - In an apparatus for laser alignment and a method of aligning laser using the same, the apparatus for laser alignment is used in a radiation therapy system. The radiation therapy system includes a rotatable gantry having a radiation source generating radiation, a radiation shaping unit and a crosshair indicating a radiation field center, a couch on which a patient is disposed and a laser device disposed adjacent to the gantry to irradiate a laser for aiming. A light source irradiates light being mounted in the gantry. The couch is disposed adjacent to the gantry. Position and direction of the couch are controllable. The apparatus for laser alignment includes the plural alignment marks spaced apart from each other to be projected, thereby simultaneously checking alignment status by the irradiation of the light in at least one direction; and a level and a level adjusting part. | 07-23-2015 |
Yeon-Joo Son, Incheon KR
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20140245398 | M2M DATA MANAGEMENT - Described embodiments provide managing data collected from machine 2 machine (M2M) devices. A plurality of M2M devices may be grouped based on a common interest and the same group authorization key may be assigned to M2M devices in the same device group. A data collecting terminal having a group authorization key may be allowed to collect data in M2M devices when the M2M devices have the same group authorization key. | 08-28-2014 |