Patents by Inventor Sang-Bong Lee
Sang-Bong Lee 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).
-
Patent number: 8628369Abstract: An organic lighting emitting diode display device (OLED display device) and a method of fabricating the same. The OLED display device includes: a substrate; a first electrode disposed on the substrate; an emission layer disposed on the first electrode; a second electrode disposed on the emission layer; and a hole injection layer disposed between the first electrode and the emission layer or between the emission layer and the second electrode, and formed of an inorganic semiconductor material, which evaporates at a temperature of 1100° C. or less. The method includes forming the hole injection layer between the first electrode and the second electrode, by thermally evaporating the inorganic semiconductor material, at a temperature of 1100° C., or less.Type: GrantFiled: August 23, 2012Date of Patent: January 14, 2014Assignee: Samsung Display Co., Ltd.Inventors: Sang-Bong Lee, Sok-Won Noh, Jin-Wook Seong, Mu-Hyun Kim
-
Patent number: 8613989Abstract: A laser induced thermal imaging (LITI) apparatus and a method of making an electronic device using the same are disclosed. The LITI apparatus includes a chamber, a substrate support, a contact frame, and a laser source or oscillator. The LITI apparatus transfers a transferable layer from a film donor device onto a surface of an intermediate electronic device. The LITI apparatus uses a magnetic force to provide a close contact between the transferable layer and the surface of the intermediate device. The magnetic force is generated by magnetic materials formed in two components of the LITI apparatus that are spaced apart interposing transferable layer and the surface of the intermediate device. Magnets or magnetic materials are formed in the two following components of the LITI apparatus: 1) the intermediate device and the film donor device; 2) the intermediate device and the contact frame; 3) the substrate support and the film donor device; or 4) the substrate support and the contact frame.Type: GrantFiled: August 28, 2006Date of Patent: December 24, 2013Assignee: Samsung Display Co., Ltd.Inventors: Tae Min Kang, Jin Soo Kim, Mu Hyun Kim, Sun Hoe Kim, Noh Min Kwak, Sang Bong Lee, Seong Taek Lee, Seung Hyun Lee, Sok Won Noh, Jin Wook Seong, Myung Won Song, Yeun Joo Sung, Byeong Wook Yoo
-
Patent number: 8449725Abstract: Described are an apparatus and a method for recovering styrene monomer using an auxiliary solvent, more particularly an apparatus and a method for recovering styrene monomer through pyrolysis of waste polystyrene capable of improving recovery ratio of styrene monomer using an auxiliary solvent such as steam, preventing repolymerization of pyrolyzed styrene monomer and effectively preventing production of unwanted high molecular weight materials.Type: GrantFiled: January 27, 2010Date of Patent: May 28, 2013Assignee: Korea Research Institute of Chemical TechnologyInventors: Byung Tae Yoon, Myoung Jae Choi, Seong Bo Kim, Sang Bong Lee
-
Publication number: 20130004421Abstract: The invention provides a radiolabeled affibody molecule comprising a fragment of an IgG-binding domain of protein A from Staphylococcus aureus, a bifunctional linker, and a radiolabel comprising 18F or 76Br, wherein the bifunctional linker links the fragment and the radiolabel. The affibody molecule binds with high affinity to select receptors, which are over-expressed in certain cancers. Since the radionuclides emit a positron, the in vitro and in vivo binding characteristics of the radiolabeled affibody can be assessed using diagnostic imaging.Type: ApplicationFiled: September 10, 2012Publication date: January 3, 2013Applicant: The United States of America, as represented by the Secretary, Dept. of Health & Human ServicesInventors: Jacek Capala, Dale O. Kiesewetter, Gabriela Kramer-Marek, Sang Bong Lee
-
Publication number: 20130001533Abstract: An organic light emitting display device is provided. Thin film transistors may be located on a substrate. An insulating interlayer having a first contact hole to a third contact hole may be disposed on the substrate. First electrodes electrically connecting the thin film transistors may be located on the insulating interlayer and sidewalls of the first to the third contact holes. A pixel defining layer may be disposed on the insulating interlayer, portions of the first electrodes and the sidewalls of the first to the third contact holes. Light emitting structures may be disposed on the first electrodes in pixel regions. A second electrode may be located on the light emitting structures. Planarization patterns may be disposed on the pixel defining layer to fill the first and the second contact holes. A spacer may be disposed on the pixel defining layer to fill the third contact hole.Type: ApplicationFiled: May 16, 2012Publication date: January 3, 2013Applicant: SAMSUNG MOBILE DISPLAY CO., LTD.Inventors: Young-Dae Kim, Jang-Soon Im, Il-Jeong Lee, Sang-Bong Lee
-
Publication number: 20120329187Abstract: An apparatus for manufacturing an organic light-emitting display device, and a manufacturing method using the apparatus. An apparatus includes a roll drum unit configured to removably adhere a flexible substrate and a transfer film thereon such that the transfer film overlaps the flexible substrate, and a laser irradiation unit configured to irradiate a laser in a pattern toward the transfer film adhered on the roll drum unit and transfer a transfer layer of the transfer film onto the flexible substrate to form an emission layer.Type: ApplicationFiled: March 23, 2012Publication date: December 27, 2012Inventors: Sang-Bong Lee, Myung-Jong Jung, Min-Soo Shin, Jin-Woo Park, Jae-Young Cho
-
Publication number: 20120322190Abstract: An organic lighting emitting diode display device (OLED display device) and a method of fabricating the same. The OLED display device includes: a substrate; a first electrode disposed on the substrate; an emission layer disposed on the first electrode; a second electrode disposed on the emission layer; and a hole injection layer disposed between the first electrode and the emission layer or between the emission layer and the second electrode, and formed of an inorganic semiconductor material, which evaporates at a temperature of 1100° C. or less. The method includes forming the hole injection layer between the first electrode and the second electrode, by thermally evaporating the inorganic semiconductor material, at a temperature of 1100° C., or less.Type: ApplicationFiled: August 23, 2012Publication date: December 20, 2012Applicant: SAMSUNG DISPLAY CO., LTD.Inventors: Sang-Bong Lee, Sok-Won Noh, Jin-Wook Seong, Mu-Hyun Kim
-
Patent number: 8324013Abstract: An organic layer of an organic light emitting diode (OLED) display device is formed by transferring a transfer layer of a donor film to aligned pixel openings in a pixel defining region of the OLED display device such that the organic layer is formed in the pixel openings. Each aligned pixel opening has a pair of long sides and a pair of short sides, and the transferring of the transfer layer is performed by applying tensile force to the donor film in a direction perpendicular to the short sides of the pixel openings.Type: GrantFiled: November 30, 2010Date of Patent: December 4, 2012Assignee: Samsung Display Co., Ltd.Inventors: Jin-Won Sun, Tae-Min Kang, Sang-Bong Lee
-
Patent number: 8303960Abstract: The invention provides a radiolabeled affibody molecule comprising a fragment of an IgG-binding domain of protein A from Staphylococcus aureus, a bifunctional linker, and a radiolabel comprising 18F or 76Br, wherein the bifunctional linker links the fragment and the radiolabel. The affibody molecule binds with high affinity to select receptors, which are over-expressed in certain cancers. Since the radionuclides emit a positron, the in vitro and in vivo binding characteristics of the radiolabeled affibody can be assessed using diagnostic imaging.Type: GrantFiled: February 27, 2008Date of Patent: November 6, 2012Assignee: The United States of America, as represented by the Secretary, Department of Health and Human ServicesInventors: Jacek Capala, Dale O. Kiesewetter, Gabriela Kramer-Marek, Sang Bong Lee
-
Patent number: 8294358Abstract: An organic lighting emitting diode display device (OLED display device) and a method of fabricating the same. The OLED display device includes: a substrate; a first electrode disposed on the substrate; an emission layer disposed on the first electrode; a second electrode disposed on the emission layer; and a hole injection layer disposed between the first electrode and the emission layer or between the emission layer and the second electrode, and formed of an inorganic semiconductor material, which evaporates at a temperature of 1100° C. or less. The method includes forming the hole injection layer between the first electrode and the second electrode, by thermally evaporating the inorganic semiconductor material, at a temperature of 1100° C., or less.Type: GrantFiled: December 18, 2007Date of Patent: October 23, 2012Assignee: Samsung Mobile Display Co., Ltd.Inventors: Sang-Bong Lee, Sok-Won Noh, Jin-Wook Seong, Mu-Hyun Kim
-
Patent number: 8268657Abstract: A laser induced thermal imaging (LITI) apparatus and a method of making an electronic device using the same are disclosed. The LITI apparatus includes a chamber, a substrate support, a contact frame, and a laser source or oscillator. The LITI apparatus transfers a transferable layer from a film donor device onto a surface of an intermediate electronic device. The LITI apparatus uses a magnetic force to provide a close contact between the transferable layer and the surface of the intermediate device. The magnetic force is generated by magnetic materials formed in two components of the LITI apparatus that are spaced apart interposing transferable layer and the surface of the intermediate device. Magnets or magnetic materials are formed in the two following components of the LITI apparatus: 1) the intermediate device and the film donor device; 2) the intermediate device and the contact frame; 3) the substrate support and the film donor device; or 4) the substrate support and the contact frame.Type: GrantFiled: August 28, 2006Date of Patent: September 18, 2012Assignee: Samsung Mobile Display Co., Ltd.Inventors: Tae Min Kang, Jin Soo Kim, Mu Hyun Kim, Sun Hoe Kim, Noh Min Kwak, Sang Bong Lee, Seong Taek Lee, Seung Hyun Lee, Sok Won Noh, Jin Wook Seong, Myung Won Song, Yeun Joo Sung, Byeong Wook Yoo
-
Patent number: 8219614Abstract: An edge peer device, includes a first peer device connection management unit for allowing the edge peer device to participate in a peer-to-peer (P2P) network, and establishing a pipe connection to other edge peer device or the PAN gateway device to transmit or receive contents; a first peer device authentication unit for performing authentication of the edge peer device and PAN gateway device; and a first advertisement management unit for generating and storing advertisements and indexing the generated advertisements to transmit the indexed advertisements to the super peer device. Further, the edge peer device includes a first PAN device management unit for requesting and receiving a list of PAN devices from the PAN gateway device to manage the PAN device list; a first PAN service management unit for managing and providing services included in the PAN device list; and a first P2P communication unit for performing P2P communication with the super peer device and other peer devices.Type: GrantFiled: July 20, 2009Date of Patent: July 10, 2012Assignee: Electronics and Telecommunications Research InstituteInventors: Byeong Thaek Oh, Sang Bong Lee, Il Woo Lee, Moonok Choi, Shin Yuk Kang, Ho Jin Park
-
Patent number: 8153345Abstract: A laser induced thermal imaging apparatus for imaging an imaging layer of a donor film on an acceptor substrate. The laser induced thermal imaging apparatus includes: a substrate stage having an electromagnet, and adapted to receive an acceptor substrate having a pixel area of the organic light emitting device and a donor film including the organic light emitting layer to be imaged on the pixel area; a laser oscillator for irradiating a laser on the donor film; a contact frame adapted to be located between the substrate stage and the laser oscillator and including an opening portion of a pattern corresponding to a part to be imaged of the donor film and a permanent magnet for forming a magnetic force with the substrate stage; and a contact frame moving mechanism for moving the contact frame toward the substrate stage.Type: GrantFiled: May 11, 2011Date of Patent: April 10, 2012Assignee: Samsung Mobile Display Co., Ltd.Inventors: Sok Won Noh, Mu Hyun Kim, Seong Taek Lee, Sun Hoe Kim, Jin Wook Seong, Myung Won Song, Sang Bong Lee
-
Publication number: 20120045520Abstract: A method for using a salt of meta-arsenite (AsO2—) to suppress growing of human cancer cells is provided to find a method of curing human cancers. Effects of the salt of meta-arsenite (AsO2—) on various human cancer cells are investigated via in vitro cytotoxic activity and in vivo anticancer activity against nude mice. For in vitro cytotoxic activity, six (6) kinds of human cancer with nine (9) cancer cell lines, eight (8) kinds of human cancers with twelve (12) cancer cell lines and ten (10) kinds of human cancers with forty one (41) cancer cell lines are tested. For in vivo anticancer activity, two (2) kinds of cancers of human renal cancer RXF 944LX and leukemia cells are tested utilizing nude mice.Type: ApplicationFiled: October 31, 2011Publication date: February 23, 2012Inventor: Sang Bong LEE
-
Publication number: 20110320571Abstract: An apparatus and method support live streaming between mobile communication terminals. A server Mobile Station (MS) Transport Stream (TS)—multiplexes audio/video data, generates TS data, and transmits the generated TS data in a live streaming scheme to a client MS through an accessed IP based packet service network. A client MS receives the TS data generated by the server MS in the live streaming scheme through the accessed IP based packet service network, TS-demultiplexes the received TS data, and restores the original audio/video data.Type: ApplicationFiled: June 24, 2011Publication date: December 29, 2011Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Sang-Wook Woo, Sang-Bong Lee, Woo-Jun Choi, Yong Shin
-
Patent number: 8075693Abstract: A crucible heating apparatus and a deposition apparatus including the same. The crucible heating apparatus includes: a crucible including a main body to house a deposition material, and a cover disposed on the main body, having a nozzle; a band coupled to the crucible, through contact parts; a thermocouple coupled to the band; a housing to house the crucible and the band; and a heater disposed inside the housing, to heat the deposition material.Type: GrantFiled: August 22, 2008Date of Patent: December 13, 2011Assignee: Samsung Mobile Display Co., Ltd.Inventors: Sok-Won Noh, Tae-Min Kang, Jin-Wook Seong, Sang-Bong Lee, Seung-Mook Lee, Jin-Woo Park, Sun-Hoe Kim, Myung-Jong Jung
-
Publication number: 20110265576Abstract: Disclosed is a uroflowmeter attachable to a toilet capable of diagnosing a BPH with high reliability and convenience in a sanitary way without the constraints of a space by checking the urinary flow rate of a patient. The uroflowmeter includes a toilet bowl for temporarily storing feces and urine, a connection tube which has one end introduced into water of the toilet bowl, a pressure measuring unit connected with an opposite end of the connection tube to measure pressure inside the toilet bowl, a signal analyzing unit for analyzing pressure signals from the pressure measuring unit to measure a urinary volume signal and a urinary flow rate signal, a display unit for displaying the urinary flow rate signal measured by the signal analyzing unit, and a wireless transceiver unit for making data communication with the signal analyzing unit in a wireless way.Type: ApplicationFiled: April 21, 2011Publication date: November 3, 2011Inventors: Eun Jong Cha, Kyung Ah Kim, Sang Bong Lee, Seong Su Choi
-
Patent number: 8017295Abstract: A laser induced thermal imaging (LITI) apparatus, an LITI method, and an organic light emitting display (OLED) device. An LITI apparatus for forming a light emitting layer of an OLED device includes a substrate stage adapted to receive an accepter substrate and a donor film to be laminated, the accepter substrate having a pixel area of the OLED device and a magnet, the donor film having the light emitting layer transferred to the pixel area; a laser oscillator for radiating a laser to the donor film; a contact frame adapted to be placed between the substrate stage and the laser oscillator, the contact frame having at least one transmission portion corresponding to the light emitting layer transferred to the acceptor substrate and having a magnet for forming a magnetic force with the accepter substrate; and a contact frame transferring mechanism for moving the contact frame toward the substrate stage.Type: GrantFiled: August 28, 2006Date of Patent: September 13, 2011Assignee: Samsung Mobile Display Co., Ltd.Inventors: Sok Won Noh, Mu Hyun Kim, Sun Hoe Kim, Myung Won Song, Jin Wook Seong, Seong Taek Lee, Sang Bong Lee
-
Publication number: 20110212400Abstract: A laser induced thermal imaging apparatus for imaging an imaging layer of a donor film on an acceptor substrate. The laser induced thermal imaging apparatus includes: a substrate stage having an electromagnet, and adapted to receive an acceptor substrate having a pixel area of the organic light emitting device and a donor film including the organic light emitting layer to be imaged on the pixel area; a laser oscillator for irradiating a laser on the donor film; a contact frame adapted to be located between the substrate stage and the laser oscillator and including an opening portion of a pattern corresponding to a part to be imaged of the donor film and a permanent magnet for forming a magnetic force with the substrate stage; and a contact frame moving mechanism for moving the contact frame toward the substrate stage.Type: ApplicationFiled: May 11, 2011Publication date: September 1, 2011Inventors: Sok Won Noh, Mu Hyun Kim, Seong Taek Lee, Sun Hoe Kim, Jin Wook Seong, Myung Won Song, Sang Bong Lee
-
Patent number: 8001220Abstract: A dynamic user interface (UI) system and method is provided for remote controlling of a legacy device, which is not compatible with a peer-to-peer (P2P) middleware, through a P2P network. The dynamic UI system of the present includes at least one legacy device, a proxy for registering and managing the at least one legacy device and supporting a dynamic remote control user interface using a multi legacy device control protocol, and an edge peer for downloading the dynamic remote control user interface from the proxy and requesting control of the at least one legacy device to the proxy.Type: GrantFiled: August 6, 2008Date of Patent: August 16, 2011Assignee: Electronics and Telecommunications Research InstituteInventors: Sang-Bong Lee, Moon-Ok Choi, Tae-In Hwang, Byeong-Thaek Oh, Shin-Yuk Kang, Ho-Jin Park, Hae-Ryong Lee