Kim, Cheonan
Bum Soo Kim, Cheonan KR
Patent application number | Description | Published |
---|---|---|
20100099257 | Method for thin film vapor deposition of a dialkyl amido dihydroaluminum compound - A method for the vapor deposition of aluminum films is provided. Such method employs a dialkyl amido dihydroaluminum compound of the formula [H | 04-22-2010 |
Byung Man Kim, Cheonan KR
Patent application number | Description | Published |
---|---|---|
20090283792 | SIDE VIEW LIGHT EMITTING DIODE PACKAGE - A side view LED package for a backlight unit includes a package body having a cavity with an inclined inner sidewall, first and second lead frames arranged in the package body, the cavity of the package body exposing a portion of at least one of the first and second lead frames placed in a bottom of the cavity to outside, a light emitting diode chip mounted on the bottom of the cavity to be electrically connected to the first and second lead frames, and a transparent encapsulant arranged in the cavity surrounding the light emitting diode chip. The cavity has a depth larger than a mounting height of the light emitting diode chip and not exceeding six times of the mounting height. The height of the sidewall is shortened to improve beam angle characteristics of emission light, increase light quantity, and prevent a molding defect of the sidewall. | 11-19-2009 |
20090321779 | SIDE VIEW LIGHT EMITTING DIODE PACKAGE - A side view LED package for a backlight unit includes a package body having a cavity with an inclined inner sidewall, first and second lead frames arranged in the package body, the cavity of the package body exposing a portion of at least one of the first and second lead frames placed in a bottom of the cavity to outside, a light emitting diode chip mounted on the bottom of the cavity to be electrically connected to the first and second lead frames, and a transparent encapsulant arranged in the cavity surrounding the light emitting diode chip. The cavity has a depth larger than a mounting height of the light emitting diode chip and not exceeding six times of the mounting height. The height of the sidewall is shortened to improve beam angle characteristics of emission light, increase light quantity, and prevent a molding defect of the sidewall. | 12-31-2009 |
Choon Sik Kim, Cheonan KR
Patent application number | Description | Published |
---|---|---|
20150041732 | CERAMIC COMPOSITION FOR THERMISTOR TEMPERATURE SENSOR AND THERMISTOR DEVICE MANUFACTURED USING THE COMPOSITION - This invention relates to a ceramic composition, which is suitable for use in DOC and DPF for removing nitrogen oxide, carbon monoxide and unburned particles from exhaust gas systems of vehicles or for use in a thermistor temperature sensor for an industrial high-temperature environment similar thereto, and to a thermistor device manufactured using the composition. The ceramic composition is prepared by adding a perovskite phase having a perovskite crystalline structure represented by ABO3 with Sn of Group 4B or Sb or Bi of Group 5B, wherein A includes at least one element selected from among Groups 2A and 3A elements except for LA, and B includes at least one element selected from among transition metals of Groups 4A, 5A, 6A, 7A, 8A, 2B and 3B. | 02-12-2015 |
Dae-Hoon Kim, Cheonan KR
Patent application number | Description | Published |
---|---|---|
20150108668 | SUBLIMATION PURIFICATION APPARATUS AND METHOD - The invention relates to a sublimation purification apparatus and a method for purifying a material for an organic light-emitting diode (OLED). Conventional sublimation purification apparatuses are batch type, where one sublimation purification process is performed by loading one source material into the processor chamber, and then unloading a purified material from the process chamber. These processes are manually performed, and thus it is not possible to continuously produce the purified material for the OLED. Therefore, it is difficult to increase a throughput and productivity. According to the invention, loading the source material and unloading the purified material are performed automatically, thus enabling a continuous process of purifying the source material for the OLED. | 04-23-2015 |
20150209689 | SUBLIMATION PURIFICATION APPARATUS - The invention relates to an apparatus for purifying OLED materials by sublimation. Conventional sublimation purification apparatuses are batch type, where one sublimation purification process is performed by loading one source material into the processor chamber, and then unloading a purified material from the process chamber. These processes are manually performed, and thus it is not possible to continuously produce purified materials for OLED. Therefore, it is difficult to increase throughputs and productivity. According to the invention, loading the source materials and unloading the purified materials is performed automatically, thus enabling a continuous process of purifying source materials for OLED. | 07-30-2015 |
Daehyun Kim, Cheonan KR
Patent application number | Description | Published |
---|---|---|
20160006035 | Olivine Composition with Improved Cell Performance - The invention discloses an olivine cathode material comprising Li, M and PO 4, having a non-stoichiometric composition wherein: —the phosphor stoichiometry PO 4:[(Li+M)/2] is between 0.940 and 1.020, —the lithium to metal ratio Li:M is between 1.040 and 1.150, and wherein M=Fe−x−z′ Mn x D z′, with 0.10 | 01-07-2016 |
Dong-Chan Kim, Cheonan KR
Patent application number | Description | Published |
---|---|---|
20130130580 | Hand-held portable and inflatable Personal flotation device - This stick type portable inflatable personal floating device is designed to help a victim escape from under the water quickly or to keep him/her at the surface of the water easily until rescuers come. This device is designed by minimizing size to maximize portability. Thus, because of the small size, it can save a lot of space to store and enable to give a lot of freedom for those who carry it. All of the structures and parts are designed to be simplified and hand-worked for minimizing the possibility of malfunction in use. The usage is also simple and can be earned intuitively. Because of the minimal size, it can be stored even in a small vehicle such as a boat or car. And, because of the light weight, it can be stored in airplane as a lifesaver. And, a diver can carry it conveniently when diving because of the compact size. | 05-23-2013 |
Gang-Beom Kim, Cheonan KR
Patent application number | Description | Published |
---|---|---|
20100230046 | Method and apparatus for production of DSSC - An apparatus and method for producing a dye-sensitized cell are provided, in which a pre-transparent electrode and an opposite electrode are partially bonded, dye molecules are applied to the bonded electrodes followed by washing, an electrolyte is injected, and then the electrodes are hermetically sealed. With the apparatus and method, the manufacturing cost can be reduced and the manufacturing process can be simplified. | 09-16-2010 |
20120070933 | METHOD FOR MANUFACTURING DYE-SENSITIZED SOLAR CELL - The present invention provides an intermediate structure for use in manufacturing a dye-sensitized solar cell (DSSC) and a method for manufacturing a DSSC with the intermediate structure. The intermediate structure comprises a first electrode coated with a nano-particle oxide and a second electrode laminated with the first electrode by a layer formed of a sealant. The sealant layer has openings in predetermined positions such that at least a portion of the internal space formed by the first electrode, the second electrode, and the sealant layer can communicate with the outside. With the intermediate structure, a superior quality of a DSSC can be manufactured in a simpler and more cost-effective way. | 03-22-2012 |
20120220074 | METHOD AND APPARATUS FOR PRODUCTION OF DSSC - An apparatus and method for producing a dye-sensitized cell are provided, in which a pre-transparent electrode and an opposite electrode are partially bonded, dye molecules are applied to the bonded electrodes followed by washing, an electrolyte is injected, and then the electrodes are hermetically sealed. With the apparatus and method, the manufacturing cost can be reduced and the manufacturing process can be simplified. | 08-30-2012 |
Myong-Hwan Kim, Cheonan KR
Patent application number | Description | Published |
---|---|---|
20140302416 | METAL SEPARATOR FOR FUEL CELL AND MANUFACTURING METHOD THEREOF - A metal separator for a fuel cell and a manufacturing method thereof are provided, in which a graphite carbon layer with a minute thickness is formed on the surface of a substrate, to improve conductivity. The manufacturing method includes preparing a metal substrate; loading the metal substrate into a chamber with a vacuum atmosphere; coating a graphite carbon layer by depositing carbon ions ionized from a coating source on a surface of the metal substrate; and unloading the metal substrate having the graphite carbon layer coated thereon to an exterior of the chamber. | 10-09-2014 |
Nayeoung Kim, Cheonan KR
Patent application number | Description | Published |
---|---|---|
20130024805 | MOBILE TERMINAL AND CONTROL METHOD OF MOBILE TERMINAL - The present invention relates to a mobile terminal displaying an image and a control method of the same. A mobile terminal according to an aspect of the invention may include: a display unit displaying an image; and a controller receiving data according to a user's selection, storing the data to be associated with the image, and displaying an icon on the display unit to indicate that the data is stored. | 01-24-2013 |
See-Yong Kim, Cheonan KR
Patent application number | Description | Published |
---|---|---|
20150108668 | SUBLIMATION PURIFICATION APPARATUS AND METHOD - The invention relates to a sublimation purification apparatus and a method for purifying a material for an organic light-emitting diode (OLED). Conventional sublimation purification apparatuses are batch type, where one sublimation purification process is performed by loading one source material into the processor chamber, and then unloading a purified material from the process chamber. These processes are manually performed, and thus it is not possible to continuously produce the purified material for the OLED. Therefore, it is difficult to increase a throughput and productivity. According to the invention, loading the source material and unloading the purified material are performed automatically, thus enabling a continuous process of purifying the source material for the OLED. | 04-23-2015 |
20150209689 | SUBLIMATION PURIFICATION APPARATUS - The invention relates to an apparatus for purifying OLED materials by sublimation. Conventional sublimation purification apparatuses are batch type, where one sublimation purification process is performed by loading one source material into the processor chamber, and then unloading a purified material from the process chamber. These processes are manually performed, and thus it is not possible to continuously produce purified materials for OLED. Therefore, it is difficult to increase throughputs and productivity. According to the invention, loading the source materials and unloading the purified materials is performed automatically, thus enabling a continuous process of purifying source materials for OLED. | 07-30-2015 |
Seong Min Kim, Cheonan KR
Patent application number | Description | Published |
---|---|---|
20130147344 | PHOSPHOR, MANUFACTURING METHOD OF PHOSPHOR AND LIGHT EMITTING DEVICE INCLUDING THE SAME - A phosphor is represented by a general Formula: Eu | 06-13-2013 |
20130256597 | PHOSPHOR AND METHOD FOR PREPARING SAME - According to one embodiment of the present invention, a phosphor has the following composition formula (1): [composition formula 1] Si | 10-03-2013 |
Seong Yong Kim, Cheonan KR
Patent application number | Description | Published |
---|---|---|
20150147284 | PRODUCING METHOD OF COSMETICS COMPOSITION FOR A LIP TATTOO PACK AND THEREFROM - Disclosed is a cosmetic composition spread on lips to provide a color to lips. Disclosed are a lip pack cosmetic composition for tattooing and a method of preparing the same wherein lips are pigmented and thereby have tattoo effects by removing a formed layer after pigmenting a color on lips and drying the pigmented lips. | 05-28-2015 |
Sujin Kim, Cheonan KR
Patent application number | Description | Published |
---|---|---|
20140091427 | ELECTRICAL FUSE AND METHOD OF FABRICATING THE SAME - An electrical fuse is provided. The electrical fuse includes an anode formed on a substrate, a cathode formed on the substrate, a fuse link connecting the anode and the cathode to each other, a first contact formed on the anode, and a second contact formed on the cathode and arranged closer to the fuse link than the first contact. | 04-03-2014 |
Taesun Kim, Cheonan KR
Patent application number | Description | Published |
---|---|---|
20130182379 | MOBILE TERMINAL - A mobile terminal is provided. The mobile terminal may include a window that at least partially covers the terminal body and is made of a light transmitting material, a non-transparent portion covering a portion of a surface of the window, a transparent portion provided within the non-transparent portion on the window to form a front image, and a front pattern plate mounted on a case of the mobile terminal to at least partially expose the pattern through the transparent portion. | 07-18-2013 |
Won Hyun Kim, Cheonan KR
Patent application number | Description | Published |
---|---|---|
20130025661 | Thin Film Type Solar Cell and Method for Manufacturing the Same - A thin film type solar cell and a method for manufacturing the same is disclosed, which is capable of providing a wide light-transmission area without lowering cell efficiency and increasing processing time, so that the solar cell can be used as a substitute for a glass window in a building. The thin film type solar cell generally comprises a substrate; a plurality of front electrodes at fixed intervals on the substrate; a plurality of semiconductor layers at fixed intervals with a contact portion or separating channel interposed in-between, the plurality of semiconductor layers on the plurality of front electrodes; and a plurality of rear electrodes at fixed intervals by the each separating channel interposed in-between, the each rear electrode being electrically connected with the each front electrode; wherein the each rear electrode is patterned in such a way that a light-transmitting portion is included in a predetermined portion of the rear electrode. | 01-31-2013 |