Patents by Inventor Jong-Bok Kim
Jong-Bok 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).
-
Publication number: 20240120274Abstract: A semiconductor device a first fin-shaped pattern provided at a first surface of a substrate and extending in a second direction, a first source/drain pattern disposed on the first fin-shaped pattern and connected thereto, a first source/drain contact disposed on the first source/drain pattern and connected thereto, a buried conductive pattern extending through the substrate and connected to the first source/drain contact, a contact connection via disposed between the first source/drain contact and the buried conductive pattern. The contact connection via is directly connected to the first source/drain contact and a back wiring line disposed on a second surface of the substrate and connected to the buried conductive pattern. A width of the contact connection via increases as the contact connection via extends away from the second surface. A width of the first source/drain contact decreases as the first source/drain contact extends away from the second surface of the substrate.Type: ApplicationFiled: June 30, 2023Publication date: April 11, 2024Inventors: Eui Bok LEE, Rak Hwan KIM, Jong Min BAEK, Moon Kyun SONG
-
Publication number: 20220227986Abstract: A vinyl acetate-ethylene copolymer emulsion and method of making the same. The vinyl acetate-ethylene copolymer emulsion is prepared by using a redox initiator. Where the redox initiator includes a salt of at least one metal selected from the group consisting of silver (Ag), platinum (Pt), copper (Cu), mercury (Hg), zinc (Zn), tin (Sn), lead (Pb), bismuth (Bi), cadmium (Cd) and chromium (Cr). The emulsion further includes an oligomer of a monocarboxylic acid selected from the group consisting of C1-C14 aliphatic monocarboxylic acid and C6-C14 aromatic monocarboxylic acid.Type: ApplicationFiled: May 23, 2019Publication date: July 21, 2022Applicant: Wacker Chemie AGInventors: Yong-Hae Choi, DaeKyu Kang, Jong-Bok Kim
-
Publication number: 20210324261Abstract: Disclosed are an electrochromic device and a manufacturing method therefor. The disclosed electrochromic device may comprise: a first electrochromic layer made of a first electrochromic agent; and a second electrochromic layer located on at least one surface of the first electrochromic layer and made of at least one of a second electrochromic derivative and a second electrochromic agent.Type: ApplicationFiled: June 28, 2021Publication date: October 21, 2021Inventors: Young Mi KIM, Jong Bok Kim, Jong Gyu Baek, Joo Cheol Lee, Kyu Soon Shin
-
Patent number: 10590255Abstract: The present invention relates to a method for producing a vinyl acetate-ethylene copolymer emulsion which has high preparation stability and compatibility between raw materials, has a small amount of residual monomers, and is capable of improving the durability of a preservative and product stability; and a vinyl acetate-ethylene copolymer emulsion which has excellent durability of preservative and product stability.Type: GrantFiled: July 4, 2016Date of Patent: March 17, 2020Assignee: Wacker Chemicals Korea Inc.Inventors: Yong Hae Choi, Jong Bok Kim
-
Publication number: 20190326066Abstract: The present invention relates to a dye-sensitized solar cell electrode and a dye-sensitized solar cell including the same. A membrane is formed on a surface of a working electrode, thereby preventing a dye from being separated from an oxide semiconductor layer. The membrane is formed on a surface of a counter electrode, thereby enabling electrolyte elements (I?, I3?, etc.) to be passed therethrough while not allowing the dye to be adsorbed. The reliability and efficiency of a dye-sensitized solar cell be improved.Type: ApplicationFiled: June 28, 2019Publication date: October 24, 2019Inventors: Young Mi Kim, Jong Bok Kim, Jong Gyu Baek, Kyu Soon Shin
-
Publication number: 20180194921Abstract: The present invention relates to a method for producing a vinyl acetate-ethylene copolymer emulsion which has high preparation stability and compatibility between raw materials, has a small amount of residual monomers, and is capable of improving the durability of a preservative, and product stability; and a vinyl acetate-ethylene copolymer emulsion which has excellent durability of preservative and product stability.Type: ApplicationFiled: July 4, 2016Publication date: July 12, 2018Inventors: Yong Hae Choi, Jong Bok Kim
-
Publication number: 20180190437Abstract: The present invention relates to a dye-sensitized solar cell electrode, and more particularly, to a dye-sensitized solar cell electrode capable of enhancing a bond between a dye and an oxide semiconductor to secure reliability and efficiency of a dye-sensitized solar cell.Type: ApplicationFiled: December 29, 2017Publication date: July 5, 2018Inventors: Hwi Chan Yang, Jong Bok Kim, Jong Gyu Baek, Young Mi Kim, Kyusoon Shin
-
Publication number: 20180190438Abstract: The present invention relates to a dye-sensitized solar cell module, and more particularly, to a dye-sensitized solar cell module capable of minimizing a burst phenomenon of the dye-sensitized solar cell module caused by the bubbles by preventing occurrence of bubbles in an electrolyte solution, and securing reliability by preventing separation of a dye adsorbed onto a oxide semiconductor, and a dye-sensitized solar cell including the same.Type: ApplicationFiled: December 29, 2017Publication date: July 5, 2018Inventors: Yong Su Kim, Jong Bok Kim, Hoe Taek Yang, Syusoon Shin
-
Patent number: 9803101Abstract: The invention relates to a polymer dispersion for paper coating compositions obtainable by means of a radically initiated, aqueous emulsion polymerization of a) 60 to 97% by weight of vinyl acetate, b) 2 to 30% by weight of ethylene, c) 0.5 to 5% by weight of at least one ethylenically unsaturated silane monomer, d) 0.5 to 5% by weight of at least one ethylenically unsaturated carboxylic acid, based in each case on the total weight of the monomers used for the polymerization, and the data in % by weight summing in each case to 100% by weight, in the presence of one or more polymeric emulsifiers.Type: GrantFiled: March 27, 2014Date of Patent: October 31, 2017Assignee: WACKER CHEMIE AGInventors: Yong Hae Choi, Jong Bok Kim, Woo Jae Lee
-
Publication number: 20170107394Abstract: The invention relates to a polymer dispersion for paper coating compositions obtainable by means of a radically initiated, aqueous emulsion polymerization of a) 60 to 97% by weight of vinyl acetate, b) 2 to 30% by weight of ethylene, c) 0.5 to 5% by weight of at least one ethylenically unsaturated silane monomer, d) 0.5 to 5% by weight of at least one ethylenically unsaturated carboxylic acid, based in each case on the total weight of the monomers used for the polymerization, and the data in % by weight summing in each case to 100% by weight, in the presence of one or more polymeric emulsifiers.Type: ApplicationFiled: March 27, 2014Publication date: April 20, 2017Applicant: WACKER CHEMIE AGInventors: Yong Hae CHOI, Jong Bok KIM, Woo Jae LEE
-
Patent number: 9626012Abstract: Disclosed are an apparatus for calculating the movement value of a pointer, a method of correcting the movement value of the pointer, and a 3D pointing device. The method of generating correction information of pointer includes acquiring movement data of a 3D pointing device during a predetermined time, adding up values of the movement data, generating control information and moving the pointer if an added-up result of the movement data is greater than or equal to a threshold value, and transmitting the control information to the pointer.Type: GrantFiled: August 1, 2012Date of Patent: April 18, 2017Assignee: LG Innotek Co., Ltd.Inventor: Jong Bok Kim
-
Patent number: 9377870Abstract: Embodiments relate to classifying character information to be input by category and inputting the information classified by category by using the motion information of a motion remote control working as an input unit. Character information input according to embodiments is as follows. At least one of a mode and a key to input information is selected, a category including information to be input is selected, and by moving an in input unit to be corresponded to the information direction in the category activated on a display device on the basis of the selection, character information is input/output on the display device on the basis of the motion direction information.Type: GrantFiled: January 30, 2013Date of Patent: June 28, 2016Assignee: LG Innotek Co., Ltd.Inventor: Jong Bok Kim
-
Patent number: 9040318Abstract: There is disclosed a modular lamination approach for processing organic photosensitive devices that allows the individual processing of device components, that once processed are brought together in a final step to make electrical contact. The disclosed method of preparing a laminated photosensitive device having at least one donor-acceptor heterojunction comprises: preparing a top electrode by depositing a functional material on a flexible substrate, such as an elastomer; optionally processing the functional material to obtain desired properties prior to lamination; preparing a bottom portion by depositing a second functional material over a substrate; optionally processing the second functional material to obtain desired properties prior to lamination; and coupling the top electrode to said bottom portion to form a laminated photosensitive device.Type: GrantFiled: April 8, 2011Date of Patent: May 26, 2015Assignee: The Trustees of Princeton UniversityInventors: Yueh-Lin Loo, Jong Bok Kim
-
Publication number: 20150138095Abstract: Embodiments relate to classifying character information to be input by category and inputting the information classified by category by using the motion information of a motion remote control working as an input unit. Character information input according to embodiments is as follows. At least one of a mode and a key to input information is selected, a category including information to be input is selected, and by moving an in input unit to be corresponded to the information direction in the category activated on a display device on the basis of the selection, character information is input/output on the display device on the basis of the motion direction information.Type: ApplicationFiled: January 30, 2013Publication date: May 21, 2015Inventor: Jong Bok Kim
-
Patent number: 8790158Abstract: A chemical mechanical polishing apparatus includes a platen having a first region configured to support a wafer, and a second region disposed outside the first region. The chemical mechanical polishing apparatus further includes a polishing pad disposed on the platen, a pad head to which the polishing pad is attached, a slurry supply configured to supply a slurry onto the wafer, and an injection port disposing on the second region of the platen. The injection port is configured to inject a predetermined gas to an edge of a bottom surface of the wafer and toward the outside of the wafer.Type: GrantFiled: February 24, 2011Date of Patent: July 29, 2014Assignee: Samsung Electronics Co., Ltd.Inventors: One-Moon Chang, Jae-Phil Boo, Jong-Bok Kim, Soo-Young Tak, Jong-Sun Ahn, Shin Kim
-
Publication number: 20140198043Abstract: Disclosed are an apparatus for calculating the movement value of a pointer, a method of correcting the movement value of the pointer, and a 3D pointing device. The method of generating correction information of pointer includes acquiring movement data of a 3D pointing device during a predetermined time, adding up values of the movement data, generating control information and moving the pointer if an added-up result of the movement data is greater than or equal to a threshold value, and transmitting the control information to the pointer.Type: ApplicationFiled: August 1, 2012Publication date: July 17, 2014Inventor: Jong Bok Kim
-
Patent number: 8672525Abstract: A projection head lamp assembly for a vehicle may include a bulb irradiating light, a reflector supporting the bulb and reflecting the light irradiated from the bulb to the front, a shield unit including a shield shaft supported by the reflector and a shield integrated on the shield shaft, a drive cam inserted into one end of the shield shaft to be rotated according to a straight movement of a solenoid, and a lens connected to the front of the reflector. The projection head lamp assembly may further include a return spring provided on an outer circumference of the shield shaft, and weights inserted into both ends of the shield shaft for preventing free movement of the shield shaft when the shield shaft is rotated.Type: GrantFiled: September 8, 2011Date of Patent: March 18, 2014Assignee: Kia Motors CorporationInventor: Jong Bok Kim
-
Publication number: 20120132276Abstract: The invention relates to a dye-sensitized solar cell and a module using the same and more particularly, to a dye-sensitized solar cell in which a photoelectrode substrate and a catalyst electrode substrate are spaced apart from each other by a separating space and coupled together by an encapsulating material and the separating space is filled with an electrolyte, characterized in that the electrolyte contains optical beads, and a module using the same. Thus, light passing through the photoelectrode substrate is refracted or reflected by the optical beads, and irradiated onto the photoelectrode substrate, thereby to improve the efficiency of the solar cell. Particularly, the efficiency of a dye-sensitized solar cell for a BIPV system is more effectively improved, said solar cell not having a separate scattering layer for maintaining the translucency thereof.Type: ApplicationFiled: July 30, 2010Publication date: May 31, 2012Applicant: DONGJIN SEMICHEM CO., LTD.Inventors: Ho-gi Bae, Jong-bok Kim, Hyun-Cheol An, Kee-Doo Lee
-
Publication number: 20120113663Abstract: A projection head lamp assembly for a vehicle may include a bulb irradiating light, a reflector supporting the bulb and reflecting the light irradiated from the bulb to the front, a shield unit including a shield shaft supported by the reflector and a shield integrated on the shield shaft, a drive cam inserted into one end of the shield shaft to be rotated according to a straight movement of a solenoid, and a lens connected to the front of the reflector. The projection head lamp assembly may further include a return spring provided on an outer circumference of the shield shaft, and weights inserted into both ends of the shield shaft for preventing free movement of the shield shaft when the shield shaft is rotated.Type: ApplicationFiled: September 8, 2011Publication date: May 10, 2012Applicant: Kia Motors CorporationInventor: Jong Bok Kim
-
Publication number: 20110250718Abstract: There is disclosed a modular lamination approach for processing organic photosensitive devices that allows the individual processing of device components, that once processed are brought together in a final step to make electrical contact. The disclosed method of preparing a laminated photosensitive device having at least one donor-acceptor heterojunction comprises: preparing a top electrode by depositing a functional material on a flexible substrate, such as an elastomer; optionally processing the functional material to obtain desired properties prior to lamination; preparing a bottom portion by depositing a second functional material over a substrate; optionally processing the second functional material to obtain desired properties prior to lamination; and coupling the top electrode to said bottom portion to form a laminated photosensitive device.Type: ApplicationFiled: April 8, 2011Publication date: October 13, 2011Inventors: Yueh-Lin Loo, Jong Bok Kim