Inventors list |
Assignees list |
Classification tree browser |
Top 100 Inventors |
Top 100 Assignees |
Hae Young
Hae Young Choi, Buk-Gu KR
| Patent application number | Description | Published |
|---|---|---|
| 20090202202 | FIBER LENS WITH FRESNEL ZONE PLATE LENS AND METHOD FOR PRODUCING THE SAME - A Fresnel lens-integrated optical fiber that can be easily aligned and manufactured in miniature, and a method of fabricating the same are provided. The Fresnel lens-integrated optical fiber includes a light transmission section transmitting incident light, a light expansion section coupled to the light transmission section and expanding light provided from the light transmission section, and a Fresnel lens surface formed on a section of the light expansion section and focusing by passing through the light expanded in the light expansion section at a predetermined focal length. Accordingly, since the Fresnel lens surface has no curvature, arrangement of an optical coupling system is easy, manufacture is easy, and the optical coupling system can be miniaturized. | 08-13-2009 |
Hae Young Jung, Bopyong-Ku KR
| Patent application number | Description | Published |
|---|---|---|
| 20080315766 | Plasma display panel with porous panel - A plasma display panel adapted to minimize noise/vibration as well as a heat generated therefrom. In the plasma display panel, a display panel displays a picture while a porous pad is provided behind the display panel to prevent the transfer of noise/vibration to an associated heat proof panel. When the PDP is mounted within a case, a second porous pad can be provided on an inner surface of the case opposite the display panel and adjacent to an associated printed circuit board for additional noise/vibration damping. | 12-25-2008 |
Hae Young Kang, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20090317943 | Alignment of Semiconducting Nanowires on Metal Electrodes - The present invention relates to a method for aligning semiconducting nanowires on a metal electrode ( | 12-24-2009 |
Hae Young Kim, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20120159569 | METHOD OF MANAGING WEB APPLICATION POLICY USING SMART CARD, AND WEB SERVER AND MOBILE TERMINAL FOR IMPLEMENTING THE SAME - A method of managing policy information in a mobile terminal by requesting an external policy management server for information about whether a change has been made to policy information and updating the policy information in a smart card web server of the mobile terminal to control access to resources based on the updated policy information. | 06-21-2012 |
Hae Young Kwon, Yongin KR
| Patent application number | Description | Published |
|---|---|---|
| 20110078507 | OPERATIONAL SYSTEM TEST METHOD - The present invention features an operational system test method, comprising defining a fault model, inserting a test agent, hooking a test location, collecting test information, and removing the test agent. The invention also features an operational system test method, comprising defining a fault model, inserting a test agent, identifying a memory area according to a test location, hooking the identified memory area, collecting test information, and removing the test agent. | 03-31-2011 |
Hae-Young Cho, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20100203835 | Wireless Network Protocol for Converging Braodcasting, Communication and Controlling In a Short Ranged Pico-Cell - In wireless devices for transmitting/receiving at least one of broadcasting, communication and controlling, a wireless network protocol transmits repeatedly data structure with a certain period in a unit of the same cycle, and maintains synchronization of the devices in a unit of the same cycle. As a result, a frequency hopping is performed in a unit of a cycle. Here, length of the cycle is set to below 20 msec so that a buffer used for transmitting/receiving a broadcasting signal and a voice/data communication has length of below 20 msec. Cycles form a network cycle. Control frames included in the cycles in the network cycle are differently assigned in accordance with their use, and so the control frames may be used for various controls. A payload frame in the cycle used by a user may be set freely in the range of length of the cycle. In addition, the user may set optionally transmission direction, transmission velocity, transmission output power, etc in a unit of a frame and use the buffer in a unit of the frame. As a result, a user interface may be set simply. | 08-12-2010 |
Hae-Young Chung, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20100110749 | Semiconductor memory device having driver for compensating for parasitic resistance of data input-output pads - A semiconductor memory device that includes a supply voltage pad, a ground voltage pad, and at least two data input/output pads arranged between the supply voltage pad and the ground voltage pad. The semiconductor memory device has a first pull-up driver that is connected to the second data input/output pad located at a first distance from the supply voltage pad, and a first pull-down driver that is connected to the first data input/output pad located at a second distance from the ground voltage pad. | 05-06-2010 |
Hae-Young Jeong, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20090101811 | METHOD OF AND APPARATUS FOR ANALYZING IONS ADSORBED ON SURFACE OF MASK - A method of analyzing ions adsorbed on a surface of a mask for pattern formation of a semiconductor device, and an apparatus using the same are disclosed. The ion analyzing method includes: filling a heating container within a main chamber with a predetermined amount of a solvent; immersing a mask in the solvent-filled heating container; raising an internal pressure of the chamber to a predetermined level by supplying gas into the chamber; separating ions from a surface of the mask by heating the solvent within the heating container at a predetermined temperature for a predetermined period; and analyzing the ions by collecting the solvent. | 04-23-2009 |
Hae-Young Jeong, Suwon-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20090191471 | Composition for cleaning a phase shift mask and associated methods - A composition for cleaning a phase shift mask, including an organic acid ammonium salt, wherein a base ionization constant (K | 07-30-2009 |
| 20100068631 | Photomask including ion trapping layer and method of manufacturing semiconductor device using the photomask - A photomask includes an ion trapping layer and a method of manufacturing a semiconductor device uses the photomask. The photomask includes a transparent substrate and an ion trapping layer formed on a first region of the transparent substrate to trap ions present near the transparent substrate. In manufacturing a semiconductor device, a photosensitive film formed on a substrate is exposed through the photomask in which the ion trapping layer is formed on the transparent substrate, and the substrate is processed using the photosensitive film obtained as the result of the exposure. | 03-18-2010 |
Hae-Young Kim, Seongnam-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20120173542 | SYSTEM AND METHOD FOR DETERMINING RANKING OF KEYWORDS FOR EACH USER GROUP - Provided are a system and method for determining rankings of keywords according to a user group. The keyword ranking determining system includes a data grouping unit to group data of a weblog according to a predetermined theme, a weight application unit to calculate a document concentration that denotes a concentration degree, with respect to the theme, of a document corresponding to the data grouped according to the theme and to apply a weight corresponding to the document concentration to the data, a data set generation unit to generate at least one data set by grouping the data applied with the weight according to a search intention and a ranking determination unit to determine rankings of the at least one data set according to the theme, and a main keyword determination unit to determine a main keyword representing each of the at least one data set. | 07-05-2012 |
Hae-Young Lee, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20090202160 | METHOD FOR CODING AND DECODING 3D DATA IMPLEMENTED AS A MESH MODEL - A method for coding three-dimensional (3D) data, and more particularly for coding geometry data included in the 3D data. The method includes: generating a bounding box including a vertex of the 3D data based on information included in the geometry data; dividing the bounding box into a plurality of partitions having an equal size; identifying a number of vertices included in each divided partition; appointing a divided partition as a leaf cell based on the identified number of vertices; and coding the geometry data using information on the dividing of the bounding box, information on vertices included in each divided partition, and information indicating the position of a vertex included in the leaf cell, when a divided partition is subdivided. | 08-13-2009 |
| 20120154407 | APPARATUS AND METHOD FOR PROVIDING SIMULATION RESULT AS IMAGE - Provided are an apparatus and method for providing a simulation result as an image. The method includes performing a simulation of a predetermined system and generating a result log of the simulation, and converting the result log of the simulation into an image on the basis of a database storing a state and operation of a model of the system as image data. Accordingly, a simulation result of a system can be provided without detailed information about the system, an additional application, or a separate storage. | 06-21-2012 |
Hae-Young Song, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20090029738 | DIGITAL DEVICE AND METHOD FOR PROVIDING ADDITIONAL SERVICE BY USING THE SAME - A digital processing device capable of receiving an additional service is disclosed. In one aspect, a digital processing device includes i) an input unit, inputting a signal, ii) a subscriber identity unit, storing an identity code of a communication operator and generating a communication network access request message, iii) an additional service identity unit, storing an identity code of an additional service operator and generating an additional service request message and v) a control unit, generating a control signal allowing one of the subscriber identity unit and the additional service identity unit to be selectively driven. In accordance with at least one inventive embodiment, a user of the digital processing device can receive an additional service without his or her subscription to a specific communication operator and use various additional services in addition to the additional services provided by the subscribed communication operator. | 01-29-2009 |
Hae-Young Yun, Gyeongg-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110050683 | THREE-DIMENSIONAL DISPLAY DEVICE - A three-dimensional display device comprises a flat display panel and an image-converting sheet disposed on or above the display panel. The display panel comprises a matrix of unit display cells arranged as rows and columns and where the cells are spaced apart to have respective row and column direction pitches. The image-converting sheet comprises a plurality of inclined lenticular lenses where the inclination is set according to the row and column direction pitches so as to reduce perception of Moiré patterns when stereo-scopic images are projected through the image-converting sheet to an observer viewing the display panel as an upright panel having respectively different left and right stereo-scopic image projections. | 03-03-2011 |