Patents by Inventor Sang-Sun Han
Sang-Sun Han 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: 20240128572Abstract: An eco-friendly power source such as a battery module is provided for a transportation vehicle, including: a first sub-module and a second sub-module respectively including a cell stack in which a plurality of battery cells are stacked; and a central wall disposed between the first sub-module and the second sub-module, wherein the central wall includes a first central wall facing the first sub-module and a second central wall facing the second sub-module, wherein the first central wall has a rotationary symmetrical shape of the second central wall around a first axis.Type: ApplicationFiled: January 17, 2023Publication date: April 18, 2024Inventors: Ho Yeon KIM, Sang Tae AN, Hwa Kyoo YOON, Gang U LEE, Young Sun CHOI, Jeong Woo HAN
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Publication number: 20240042553Abstract: A method for laser cutting display materials includes loading respective display materials from a tray, and a cutting dummy portions of the loaded display materials. The loading operation includes arranging a loader robot in the vicinity of the tray, aligning, at a first teaching point of the display materials, a laser pointer emitted from the loader robot, and picking up the display materials through at least one pickup pad of the loader robot.Type: ApplicationFiled: August 19, 2021Publication date: February 8, 2024Inventor: Sang Sun HAN
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Patent number: 11192348Abstract: A light shielding tape includes a first adhesive layer, a textile base layer disposed on the first adhesive layer, a resin base layer disposed on the textile base layer, and a first light shielding layer disposed on the resin base layer. The first light shielding layer includes black pigment.Type: GrantFiled: March 22, 2019Date of Patent: December 7, 2021Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Sang Sun Han, Kyu-Tae Park, Jungil Lee, Jiheon Lee
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Patent number: 11072054Abstract: Jig assembly and method of manufacturing display device are provided. there is provided a jig assembly, including: an outer frame in which a hollow portion is defined; a support across the hollow portion; a movable cover coupled with the outer frame to expose the hollow portion; a fixed cover fixed to the outer frame; and a pressure bar disposed inside the outer frame and moving by a predetermined distance.Type: GrantFiled: August 7, 2018Date of Patent: July 27, 2021Inventors: Jung Il Lee, Kyu Tae Park, Ji Heon Lee, Sang Sun Han
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Publication number: 20190315104Abstract: A light shielding tape includes a first adhesive layer, a textile base layer disposed on the first adhesive layer, a resin base layer disposed on the textile base layer, and a first light shielding layer disposed on the resin base layer. The first light shielding layer includes black pigment.Type: ApplicationFiled: March 22, 2019Publication date: October 17, 2019Inventors: Sang Sun HAN, Kyu-Tae Park, Jungil Lee, Jiheon Lee
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Publication number: 20190299369Abstract: Jig assembly and method of manufacturing display device are provided. there is provided a jig assembly, including: an outer frame in which a hollow portion is defined; a support across the hollow portion; a movable cover coupled with the outer frame to expose the hollow portion; a fixed cover fixed to the outer frame; and a pressure bar disposed inside the outer frame and moving by a predetermined distance.Type: ApplicationFiled: August 7, 2018Publication date: October 3, 2019Inventors: Jung Il LEE, Kyu Tae PARK, Ji Heon LEE, Sang Sun HAN
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Publication number: 20140358653Abstract: The present invention relates to an electronic commerce system and method applying a random discount rate when a bargain is requested. According to the present invention, a purchaser terminal connects to an electronic commerce server and selects a product from a sales site provided by the electronic commerce server, and the electronic commerce server confirms whether or not a bargaining function of the selected product is activated. If the electronic commerce server receives a request for bargaining a price of the selected product from the purchaser terminal while the bargaining function is activated, the electronic commerce server calculates a random discount rate in response to the bargaining request, notifies the purchaser terminal of the calculated discount rate and a price of the product to which the discount rate is applied, and performs a product purchase process according to the intention of the purchaser terminal for purchasing the selected product.Type: ApplicationFiled: July 16, 2013Publication date: December 4, 2014Inventor: Sang Sun Han
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Patent number: 8550689Abstract: A backlight assembly includes a light emitting part, a light guide plate, a bracket and receiving container. The light emitting part generates light. The light guide plate includes a first side surface which receives the light, and a second side surface adjacent to the first side surface. The bracket is fixed to the second side surface of the light guide plate. The receiving container includes a bottom, and a sidewall perpendicularly extending from the bottom, and receives the light emitting part and the light guide plate. The sidewall includes combining portions which are combined with the bracket.Type: GrantFiled: January 26, 2012Date of Patent: October 8, 2013Assignee: Samsung Display Co., Ltd.Inventors: Sang-Sun Han, Tai-Yun Jung
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Publication number: 20120206940Abstract: A backlight assembly includes a light emitting part, a light guide plate, a bracket and receiving container. The light emitting part generates light. The light guide plate includes a first side surface which receives the light, and a second side surface adjacent to the first side surface. The bracket is fixed to the second side surface of the light guide plate. The receiving container includes a bottom, and a sidewall perpendicularly extending from the bottom, and receives the light emitting part and the light guide plate. The sidewall includes combining portions which are combined with the bracket.Type: ApplicationFiled: January 26, 2012Publication date: August 16, 2012Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Sang-Sun HAN, Tai-Yun JUNG
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Patent number: 8008570Abstract: In accordance with one or more embodiments of the present disclosure, a display assembly received in a cover by the front mounting method, a combining recess is formed on a corner formed at which a side part and an upper portion of a supporting part meet together, and a first hole is formed on a bottom of the combining recess. A first opening exposing the first hole is formed in a top surface part of a front receiving frame. A bottom part of a rear receiving frame supporting a rear face of a display module has a second hole corresponding to the first hole. An incision portion opening the sidewall part of the rear receiving frame exposes the second hole, the first reinforcement member is bent around an edge of the sidewall part, and connects the opposite edges. As such, the width of a frame of the cover is reduced, and the rear receiving frame improves the strength against external force.Type: GrantFiled: January 15, 2009Date of Patent: August 30, 2011Assignee: Samsung Electronics Co., Ltd.Inventors: Sang-Sun Han, Yong-Woo Kim, Sang-Hyeok Lee, Jae-Hwan Chun, Jong-Ho Won
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Publication number: 20110187961Abstract: A display apparatus includes a display module and a front case. The display module displays images. The display module includes a boss fixing member having a combination hole. The front case covers a first surface of the display module and has a first boss that is inserted into the combination hole to combine the front case to the display module. The first boss is formed at inside edges of the display module. The boss fixing member is positioned within the edges of the display module which define the outdimension of the display module.Type: ApplicationFiled: April 8, 2011Publication date: August 4, 2011Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hyun-chul Jeong, Jae-hwan Chun, Jong-ho Won, Sung-won Chung, Jung-ki Kim, Sang-sun Han, Yu-kwan Kim, Jeong-ki Kim
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Patent number: 7936413Abstract: A display apparatus includes a display module and a front case. The display module displays images. The display module includes a boss fixing member having a combination hole. The front case covers a first surface of the display module and has a first boss that is inserted into the combination hole to combine the front case to the display module. The first boss is formed at inside edges of the display module. The boss fixing member is positioned within the edges of the display module which define the outdimension of the display module.Type: GrantFiled: October 31, 2007Date of Patent: May 3, 2011Assignee: Samsung Electronics Co., Ltd.Inventors: Hyun-chul Jeong, Jae-hwan Chun, Jong-ho Won, Sung-won Chung, Jung-ki Kim, Sang-sun Han, Yu-kwan Kim, Jeong-ki Kim
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Patent number: 7826005Abstract: A display device includes a liquid crystal display panel, a light source unit and a housing accommodating the light source unit. The light source unit includes a light source part and a light source supporting member supporting the light source part. The housing includes an insertion accommodating part provided in a bottom surface of the housing. The light source supporting member includes a planar main body, a light source holder and an insertion part protruding from the main body toward the housing to be coupled to the insertion accommodating part. The insertion part includes an engagement part and a connecting part. The insertion part is inserted in the insertion accommodating part and the light source supporting member is rotated at a predetermined angle.Type: GrantFiled: January 3, 2007Date of Patent: November 2, 2010Assignee: Samsung Electronics Co., Ltd.Inventors: Sang-hyeok Lee, Yong-il Kim, Sang-sun Han, Jae-min Choi, Dong-wook Kim, Young-nam Kim
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Publication number: 20100073596Abstract: A backlight assembly which includes a light source generating light supplied to the liquid crystal panel, optical members controlling characteristics of the light provided from the light source, a receiving container including a receiving area receiving the light source and the optical members, a rear surface defining a plane, and a first recess protruding toward the receiving area from an exterior of the receiving container and an elastic supporting member assembled to the first recess of the receiving container, and supporting the optical members. The first recess has a depth from the plane of the rear surface, such that the supporting member does not protrude past the plane of the rear surface of the receiving container.Type: ApplicationFiled: September 9, 2009Publication date: March 25, 2010Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hyun-Chul JEONG, Yong-Woo KIM, Sang-Sun HAN, Dong-Wook KIM
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Patent number: 7674007Abstract: A backlight assembly includes a receiving container, lamps, a diffusion plate and a lamp-fixing member. The receiving container includes a bottom plate and sidewalls together providing a receiving space. The lamps are arranged substantially parallel to each other on the bottom plate. The diffusion plate is disposed over the lamps. The lamp-fixing member includes a body portion extending substantially perpendicular to the lamps, a buffer protruding upwardly from the body portion, a diffusion plate supporting portion protruding from the buffer to support the diffusion plate and a lamp-fixing portion formed at the body portion to fix the lamps. Therefore, the buffer having elasticity is formed at an area at which the diffusion plate supporting portion is formed, so that rubbing between the diffusion plate and the diffusion plate supporting portion may be reduced.Type: GrantFiled: August 14, 2008Date of Patent: March 9, 2010Assignee: Samsung Electronics Co., Ltd.Inventors: Sang-Sun Han, Jae-Hwan Chun, Jong-Ho Won, Hyun-Chul Jeong, Won-Ju Kim, Young-Nam Kim
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Publication number: 20090237586Abstract: In accordance with one or more embodiments of the present disclosure, a display assembly received in a cover by the front mounting method, a combining recess is formed on a corner formed at which a side part and an upper portion of a supporting part meet together, and a first hole is formed on a bottom of the combining recess. A first opening exposing the first hole is formed in a top surface part of a front receiving frame. A bottom part of a rear receiving frame supporting a rear face of a display module has a second hole corresponding to the first hole. An incision portion opening the sidewall part of the rear receiving frame exposes the second hole, the first reinforcement member is bent around an edge of the sidewall part, and connects the opposite edges. As such, the width of a frame of the cover is reduced, and the rear receiving frame improves the strength against external force.Type: ApplicationFiled: January 15, 2009Publication date: September 24, 2009Inventors: Sang-Sun Han, Yong-Woo Kim, Sang-Hyeok Lee, Jae-Hwan Chun, Jong-Ho Won
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Patent number: 7570341Abstract: A display device includes a display panel displaying an image, a backlight assembly providing the display panel with light, a receiving container, and a light-blocking member. The backlight assembly includes a light source, an optical sheet disposed over the light source and a light-reflecting sheet disposed under the light source. The receiving container includes a bottom plate having an opening portion, and defines a receiving space for receiving the display panel and the backlight assembly. The light-blocking member is disposed at a backside surface of the light-reflecting sheet. Therefore, heat generated from the light source is easily dissipated through the opening to enhance display quality.Type: GrantFiled: August 17, 2005Date of Patent: August 4, 2009Assignee: Samsung Electronics Co., Ltd.Inventors: Sang-Sun Han, Du-Hwan Chung
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Publication number: 20090027584Abstract: A liquid crystal display with improved backlight structure is presented. The liquid crystal display includes a liquid crystal (LC) panel for displaying image, a backlight assembly for providing light to the LC panel and a top frame combined with the bottom frame to complete LCD assembling. The backlight assembly includes a bottom frame, light source, and optical member. The bottom frame includes a light source receiving part, a side wall and a optical member receiving part which extends inwardly to the inner side of the backlight assembly. Thus, the overall size of the LCD can be reduced.Type: ApplicationFiled: October 22, 2007Publication date: January 29, 2009Inventors: Sang Sun Han, Yong Il Kim
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Publication number: 20080303978Abstract: A backlight assembly includes a receiving container, lamps, a diffusion plate and a lamp-fixing member. The receiving container includes a bottom plate and sidewalls together providing a receiving space. The lamps are arranged substantially parallel to each other on the bottom plate. The diffusion plate is disposed over the lamps. The lamp-fixing member includes a body portion extending substantially perpendicular to the lamps, a buffer protruding upwardly from the body portion, a diffusion plate supporting portion protruding from the buffer to support the diffusion plate and a lamp-fixing portion formed at the body portion to fix the lamps. Therefore, the buffer having elasticity is formed at an area at which the diffusion plate supporting portion is formed, so that rubbing between the diffusion plate and the diffusion plate supporting portion may be reduced.Type: ApplicationFiled: August 14, 2008Publication date: December 11, 2008Applicant: SAMSUNG ELECTRONICS CO., LTDInventors: Sang-Sun HAN, Jae-Hwan CHUN, Jong-Ho WON, Hyun-Chul JEONG, Won-Ju KIM, Young-Nam KIM
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Patent number: 7419279Abstract: A backlight assembly includes a receiving container, lamps, a diffusion plate and a lamp-fixing member. The receiving container includes a bottom plate and sidewalls together providing a receiving space. The lamps are arranged substantially parallel to each other on the bottom plate. The diffusion plate is disposed over the lamps. The lamp-fixing member includes a body portion extending substantially perpendicular to the lamps, a buffer protruding upwardly from the body portion, a diffusion plate supporting portion protruding from the buffer to support the diffusion plate and a lamp-fixing portion formed at the body portion to fix the lamps. Therefore, the buffer having elasticity is formed at an area at which the diffusion plate supporting portion is formed, so that rubbing between the diffusion plate and the diffusion plate supporting portion may be reduced.Type: GrantFiled: November 2, 2006Date of Patent: September 2, 2008Assignee: Samsung Electronics Co., Ltd.Inventors: Sang-Sun Han, Jae-Hwan Chun, Jong-Ho Won, Hyun-Chul Jeong, Won-Ju Kim, Young-Nam Kim