Patents by Inventor Dae Jun Kim
Dae Jun Kim has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20160113988Abstract: The present invention relates to a composition containing a Pinelliae Rhizoma and Scutellariae Radix extract as an active ingredient to reduce side effects caused by an anticancer drug, and more particularly, a composition for reducing side effects such as damage to the gastrointestinal tract and a gastrointestinal motility disorder by administering an anticancer drug. The composition of the present invention has an excellent effect of reducing side effects in administration of the anticancer drug through an antioxidative function, and synthesis, secretion and control of the functions of gastrin and serotonin producing gastrointestinal endocrine cells.Type: ApplicationFiled: May 21, 2014Publication date: April 28, 2016Applicant: COMPREHENSIVE AND INTEGRATIVE MEDICINE INSTITUTEInventors: Heon Mo RYU, Dae Jun KIM, Joon Seok BYUN, Ki Cheul SOHN, Sae Kwang KU
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Publication number: 20150065602Abstract: The present invention relates to an adhesive using wire pigments and a manufacturing method thereof. According to an embodiment of the present invention, an adhesive using wire pigments, which includes an adhesive resin composition including a photocurable adhesive material; and wire pigments formed in a nano-sized wire structure to be immersed in the adhesive resin composition and having light shielding properties, is provided. Further, a manufacturing method of an adhesive using wire pigments is provided.Type: ApplicationFiled: August 28, 2014Publication date: March 5, 2015Inventors: Jong Sik KIM, Yoon Min LEE, Dae Jun KIM
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Publication number: 20140352883Abstract: This invention relates to an adhesive composition for an optical device, including pigment balls having a core-shell structure, a thermocurable monomer or oligomer, a photocurable monomer or oligomer, a photoinitiator and a thermal initiator, and to a method of adhering an optical device using the adhesive composition. The adhesive for an optical device according to this invention can improve light shielding and photocuring properties.Type: ApplicationFiled: July 12, 2013Publication date: December 4, 2014Inventors: Jong Sik Kim, Yoon Min Lee, Dae Jun Kim
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Patent number: 8790418Abstract: This invention relates to a method of manufacturing an electrode for a secondary battery, which enables cost savings and the manufacture of products having various sizes and shapes. The method includes (A) preparing an electrode plate, (B) cutting the electrode plate to conform to the width of the electrode, thus providing a unit electrode plate, and (C) removing at least one of the corner regions of the unit electrode plate.Type: GrantFiled: December 21, 2007Date of Patent: July 29, 2014Assignee: SK Innovation Co., Ltd.Inventors: Dae Jun Kim, Jae Myeong Lee, Jeon Keun Oh, Eun Joo Lee
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Publication number: 20140120291Abstract: There are provided a laminated base material, a substrate using the laminated base material, and a method of manufacturing the substrate. The laminated base material includes: an insulating base; an adhesive layer formed on an upper surface of the insulating base and having adhesive properties at room temperature; and a release film formed on an upper surface of the adhesive layer.Type: ApplicationFiled: February 7, 2013Publication date: May 1, 2014Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Dae Jun KIM, Jong Sik KIM
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Publication number: 20140048199Abstract: There are provided an adhesive tape and a method for producing a substrate using the same. The adhesive tape including: a reinforcement layer supporting the adhesive tape; a buffer layer formed on one surface of the reinforcement layer and performing a buffering operation; and an adhesive layer formed on one surface of the buffer layer.Type: ApplicationFiled: October 18, 2012Publication date: February 20, 2014Applicant: Samsung Electro-Mechanics Co., Ltd.Inventors: Dae Jun Kim, Jong Sik Kim
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Publication number: 20140029728Abstract: A high-efficiency flat type photo bar using a field emitter and a manufacturing method thereof, including: a substrate; a cathode part which is formed as an electrode on an upper portion of the substrate; a nano-field emitter which is patterned at a constant interval on the cathode part; a gate part which is formed horizontally to the cathode part so as to induce the emission of electrons from the field emitter; and an anode part which is insulated and separated from an upper portion of the gate part so as to be formed horizontally to the upper portion of the gate part and comprises a target material.Type: ApplicationFiled: December 16, 2011Publication date: January 30, 2014Applicant: VSI CO., LTD.Inventors: Do Yun Kim, Dae Jun Kim
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Patent number: 8390538Abstract: A field emission pixel includes a cathode on which a field emitter emitting electrons is formed, an anode on which a phosphor absorbing electrons from the field emitter is formed, and a thin film transistor (TFT) having a source connected to a current source in response to a scan signal, a gate receiving a data signal, and a drain connected to the field emitter. The field emitter is made of carbon material such as diamond, diamond like carbon, carbon nanotube or carbon nanofiber. The cathode may include multiple field emitters, and the TFT may include multiple transistors having gates to which the same signal is applied, sources to which the same signal is applied, and drains respectively connected to the field emitters. An active layer of the TFT is made of a semiconductor film such as amorphous silicon, micro-crystalline silicon, polycrystalline silicon, wide-band gap material like ZnO, or an organic semiconductor.Type: GrantFiled: September 23, 2011Date of Patent: March 5, 2013Assignee: Electronics and Telecommunications Research InstituteInventors: Yoon Ho Song, Dae Jun Kim, Jin Woo Jeong, Jin Ho Lee, Kwang Yong Kang
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Patent number: 8302270Abstract: A method of manufacturing a capacitor-embedded printed circuit board that includes fabricating a capacitor substrate having at least one inner electrode formed on one side of a dielectric layer; aligning a semi-cured insulation layer with one side of a core layer, and aligning the capacitor substrate with the semi-cured insulation layer such that the inner electrode faces the semi-cured insulation layer; and collectively stacking the core layer, the semi-cured insulation layer, and the capacitor substrate.Type: GrantFiled: January 10, 2011Date of Patent: November 6, 2012Assignee: Samsung Electro-Mechanics Co., Ltd.Inventors: Woon-Chun Kim, Sung Yi, Hwa-Sun Park, Hong-Won Kim, Dae-Jun Kim, Jin-Seon Park
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Patent number: 8300769Abstract: A microminiature X-ray tube with a triode structure using a nano emitter is provided, which can increase a field emission region as much as possible by means of nano emitters fine-patterned in a cathode to not only increase an emission current per unit area as much as possible but secure high electrical characteristics, reliability, and structural stability by means of a cover and a bonding material. In addition, gate holes having a macro structure can be formed in the gate to promote electron beam focusing by means of the gate without using a separate focusing electrode and to prevent a leakage current from occurring on the gate. Further, an auxiliary electrode can be formed on a top or an inner surface of a cover applied for structural stability to further promote the electron beam focusing and to control the output amounts per individual X-ray tubes output.Type: GrantFiled: November 13, 2008Date of Patent: October 30, 2012Assignee: Electronics and Telecommunications Research InstituteInventors: Dae Jun Kim, Yoon Ho Song, Jin Woo Jeong
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Patent number: 8199881Abstract: A discretely addressable large-area X-ray system is provided. The large-area X-ray system can output a uniform flux of X-rays over a large area using discrete addressing operation of transistors connected to cathodes of electron emitters. Thus, when applied to a medical device, the system can minimize damage inflicted upon the human body because it enables effective imaging of only a desired specific portion of the body. Furthermore, the large-area X-ray system can be simply implemented by current switching using transistors. Thus, the system can be very easily applied to other applications.Type: GrantFiled: November 13, 2008Date of Patent: June 12, 2012Assignee: Electronics and Telecommunications Research InstituteInventors: Dae Jun Kim, Yoon Ho Song, Jin Woo Jeong
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Publication number: 20120097958Abstract: A field emission pixel includes a cathode on which a field emitter emitting electrons is formed, an anode on which a phosphor absorbing electrons from the field emitter is formed, and a thin film transistor (TFT) having a source connected to a current source in response to a scan signal, a gate receiving a data signal, and a drain connected to the field emitter. The field emitter is made of carbon material such as diamond, diamond like carbon, carbon nanotube or carbon nanofiber. The cathode may include multiple field emitters, and the TFT may include multiple transistors having gates to which the same signal is applied, sources to which the same signal is applied, and drains respectively connected to the field emitters. An active layer of the TFT is made of a semiconductor film such as amorphous silicon, micro-crystalline silicon, polycrystalline silicon, wide-band gap material like ZnO, or an organic semiconductor.Type: ApplicationFiled: September 23, 2011Publication date: April 26, 2012Applicant: ELECTRONICS AND TELECOMMUNICATION RESEARCH INSTITUTEInventors: Yoon Ho SONG, Dae Jun Kim, Jin Woo Jeong, Jin Ho Lee, Kwang Yong Kang
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Patent number: 8129895Abstract: Provided is a field emission device (FED) capable of fine local dimming. In the FED, a cathode substrate is comprised of a plurality of cathode layers, and a plurality of interconnections are disposed on each of the cathode layers, so that fine local dimming is enabled using a plurality of cathode blocks without limiting the number of the cathode blocks. Also, since RC delays of the respective cathode blocks can be synchronized according to the design of the interconnections, current control signals can be simultaneously transmitted to the respective cathode blocks, thereby improving the characteristics of the FED.Type: GrantFiled: November 6, 2008Date of Patent: March 6, 2012Assignee: Electronics and Telecommunications Research InstituteInventors: Dae Jun Kim, Yoon Ho Song, Jin Woo Jeong
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Publication number: 20120019455Abstract: Disclosed herein is a touch screen panel. The touch screen panel includes a substrate, a plurality of first detection patterns, a plurality of second detection patterns, and a plurality of connection prevention layers. Each of the first detection patterns includes a plurality of first detection cells arranged in a single column and a plurality of first connection lines configured to connect first detection cells which are adjacent to each other. Each of the second detection patterns includes a plurality of second detection cells arranged in a single row and a plurality of second connection lines configured to connect second detection cells which are adjacent to each other. Each of the connection prevention layers is located between each of the first connection lines and each of the second connections line at the intersection thereof, and is made of an electrical insulation material.Type: ApplicationFiled: November 10, 2010Publication date: January 26, 2012Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Yong Hyun Jin, Dae Jun Kim
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Patent number: 8093795Abstract: Provided is a field emission device, and more particularly, a field emission back light unit which makes an interconnection connected with an external electrode simple and capable of local dimming. To this end, a cathode structure for the field emission back light unit includes a plurality of data electrodes formed on a cathode substrate and spaced apart from one another, an insulating layer formed on the data electrodes, and having exposure regions exposing the predetermined data electrodes, cathode electrodes formed on the insulating layer and electrically connected with the data electrodes through the exposure regions, and at least one field emitter formed on the cathode electrodes, wherein a cathode block is defined based on the cathode electrodes electrically isolated from one another, and brightness of each cathode block can be controlled according to current supplied through the data electrode.Type: GrantFiled: June 25, 2008Date of Patent: January 10, 2012Assignee: Electronics and Telecommunications Research InstituteInventors: Jin Woo Jeong, Yoon Ho Song, Dae Jun Kim
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Patent number: 8054249Abstract: Provided is a field emission display (FED) capable of driving on the basis of current and preventing leakage current caused by thin film transistors (TFTs). The FED includes: a plurality of unit pixels including an emission element in which cathode luminescence of a phosphor occurs and a TFT for driving the emission element; a current source for applying a scan signal to each unit pixel; and a voltage source for applying a data signal to each unit pixel. Here, the on-current of the current source is high enough to take care of the load resistance and capacitance of a scan row within a given writing time, and the off-current of the current source is so low that the electron emission of each pixel can be ignored. In addition, the pulse amplitude or pulse width of the data signal applied from the voltage source is changed, and thereby the gray scale of the display is represented.Type: GrantFiled: November 27, 2006Date of Patent: November 8, 2011Assignee: Electronics and Telecommunications Research InstituteInventors: Yoon Ho Song, Dae Jun Kim, Jin Woo Jeong, Jin Ho Lee, Kwang Yong Kang
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Patent number: 8018169Abstract: Disclosed is a field emission device. The field emission device includes: an anode substrate including an anode electrode formed on a surface thereof and a fluorescent layer formed on the anode electrode; a cathode substrate disposed opposite to and spaced apart from the anode substrate, and including at least one cathode electrode formed toward the anode substrate and a field emitter formed on each cathode electrode; and a gate substrate having one surface in contact with the cathode substrate, wherein the gate substrate include gate insulators surrounding the field emitters and having a plurality of openings exposing the field emitters, and a plurality of gate electrodes formed on the gate insulators around the openings and electrically isolated from one another.Type: GrantFiled: March 27, 2007Date of Patent: September 13, 2011Assignee: Electronics and Telecommunications Research InstituteInventors: Jin Woo Jeong, Yoon Ho Song, Dae Jun Kim
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Publication number: 20110116603Abstract: A microminiature X-ray tube with a triode structure using a nano emitter is provided, which can increase a field emission region as much as possible by means of nano emitters fine-patterned in a cathode to not only increase an emission current per unit area as much as possible but secure high electrical characteristics, reliability, and structural stability by means of a cover and a bonding material. In addition, gate holes having a macro structure can be formed in the gate to promote electron beam focusing by means of the gate without using a separate focusing electrode and to prevent a leakage current from occurring on the gate. Further, an auxiliary electrode can be formed on a top or an inner surface of a cover applied for structural stability to further promote the electron beam focusing and to control the output amounts per individual X-ray tubes output according to current switching to be equal to each other.Type: ApplicationFiled: November 13, 2008Publication date: May 19, 2011Applicant: Electronics And Telecommunications Research InstituteInventors: Dae Jun Kim, Yoon Ho Song, Jin Woo Jeong
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Publication number: 20110099779Abstract: A method of manufacturing a capacitor-embedded printed circuit board that includes fabricating a capacitor substrate having at least one inner electrode formed on one side of a dielectric layer; aligning a semi-cured insulation layer with one side of a core layer, and aligning the capacitor substrate with the semi-cured insulation layer such that the inner electrode faces the semi-cured insulation layer; and collectively stacking the core layer, the semi-cured insulation layer, and the capacitor substrate.Type: ApplicationFiled: January 10, 2011Publication date: May 5, 2011Applicant: Samsung Electro-Mechanics Co., Ltd.Inventors: Woon-Chun Kim, Sung Yi, Hwa-Sun Park, Hong-Won Kim, Dae-Jun Kim, Jin-Seon Park
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Publication number: 20110083891Abstract: Disclosed herein is an electronic component-embedded printed circuit board, including: a flexible film; an insulation layer formed on one side of the flexible film; an electronic component mounted on the one side of the flexible film in a face-down manner such that the electronic component is buried in the insulation layer; and a circuit layer including a connecting pattern which is formed on the one side of the flexible film and is connected with a connecting terminal of the electronic component by a connecting member. The electronic component-embedded printed circuit board is advantageous in that the position alignment between the connecting patterns and the connecting terminals is easy and the connection reliability therebetween is high because the connecting patterns formed on a flexible film are directly connected to the connecting terminals of an electronic component using connecting members, and in that the production cost thereof can be reduced because additional rewiring is not required.Type: ApplicationFiled: December 4, 2009Publication date: April 14, 2011Inventors: Hong Bok WE, Tae Sung JEONG, Dae Jun KIM