Patents by Inventor Min Woo Hwang
Min Woo Hwang 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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Patent number: 12188515Abstract: A suspension arm includes a ball stud including a spherical ball; a bearing in which the spherical ball is accommodated; a housing having an inner peripheral portion and an outer peripheral portion; an arm body coupled to the outer peripheral portion of the housing; and an insert molding part which is injected to a lower portion of the bearing and the outer peripheral portion of the housing to be coupled to the bearing, the housing, and the arm body. The housing includes a matching portion having a matching surface formed to protrude in a radially outward direction from an upper portion of the outer peripheral portion and to be brought into contact with a mold. By forming the matching portion, it is possible to reduce the volume of the housing and to reduce the weight of the suspension arm while providing the matching surface with the mold.Type: GrantFiled: December 24, 2020Date of Patent: January 7, 2025Assignee: ILJIN CO., LTD.Inventors: Hyun Woo Kim, Sung Kook Park, Hyo Sang Hwang, Min Kook Park, Soon Chan Kwon, Seung Hyun Nam, Se Hwan Kim, Mu Chang Kang
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Publication number: 20240380963Abstract: A camera module comprises: a first body including a lens; a second body coupled to the first body; a shield member coupled to the second body; a substrate disposed within the shield member; and a fastening member coupling the substrate and the shield member to the second body, wherein the shield member includes a bottom plate and a first coupling part protruding from the bottom plate to support the substrate.Type: ApplicationFiled: August 18, 2022Publication date: November 14, 2024Inventors: Min Woo LEE, Sun Min HWANG
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Publication number: 20240357903Abstract: A display device includes a display panel including a first non-bending area, a bending area extending from the first non-bending area, and a second non-bending area extending from the bending area, an adhesive layer disposed in the first non-bending area, a window connected to the display panel through the adhesive layer, the window including a base substrate, a light blocking pattern disposed on the base substrate, and a protrusion pattern disposed on at least a portion of the light blocking pattern, and a reinforcing layer surrounding at least a portion of the bending area.Type: ApplicationFiled: January 22, 2024Publication date: October 24, 2024Applicant: Samsung Display Co., LTD.Inventors: Min Hee PARK, Kyung Hoon CHAE, Dae Woo LEE, So Yeon JOO, Hyeon Deuk HWANG
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Publication number: 20240347007Abstract: A display device may include a pixel that includes a first transistor, a second transistor including a gate electrode coupled to a first scan line, and first and second electrodes, a third transistor including a gate electrode coupled to a second scan line, and first and second electrodes, a fourth transistor including a gate electrode coupled to a third scan line, and first and second electrodes, a fifth transistor including a gate electrode coupled to a fourth scan line, and first and second electrodes, a sixth transistor including a gate electrode coupled to a fifth scan line, and first and second electrodes, and a first capacitor. The display device may be, during a first period of a frame period, to concurrently apply a turn-on level scan signal to the third scan line, and apply turn-off level scan signals to the first, second, fourth and fifth scan lines.Type: ApplicationFiled: January 26, 2024Publication date: October 17, 2024Inventors: Min Woo BYUN, Won Kyu KWAK, Seon I JEONG, Min Joo KIM, Dong Hwan JEON, Sung Chan HWANG
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Publication number: 20240297290Abstract: A vertical type apparatus for firing a cathode material of a secondary battery is provided. The vertical type apparatus for firing the cathode material according to the present disclosure includes a plurality of saggers, each having an open upper portion, provided with a through-slit for gas flow in a lower surface thereof, and loaded with the cathode material therein, and a plurality of unit firing furnaces, each having an open upper portion, each plurally stacked in the vertical direction, each receiving the respective sagger.Type: ApplicationFiled: December 17, 2021Publication date: September 5, 2024Applicants: POSCO Holdings Inc., Research Institute of Industrial Science & Technology, POSCO Chemical Co., Ltd.Inventors: Choongmo YANG, Yong Hyun LEE, Jongyun MOON, Byoung Mu DO, Yeong Woo KIM, Sang Keun SONG, Soon Cheol HWANG, Jeong Heon HEO, Ji Woong MOON, Woo Taek KIM, Hyeon Woo KIM, Keeyoung JUNG, Yooncheol PARK, Min Young HWANG
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Publication number: 20240274131Abstract: An example electronic device includes a housing; a touchscreen display; a microphone; at least one speaker; a button disposed on a portion of the housing or set to be displayed on the touchscreen display; a wireless communication circuit; a processor; and a memory. When a user interface is not displayed on the touchscreen display, the electronic device enables a user to receive a user input through the button, receives user speech through the microphone, and then provides data on the user speech to an external server. An instruction for performing a task is received from the server. When the user interface is displayed on the touchscreen display, the electronic device enables the user to receive the user input through the button, receives user speech through the microphone, and then provides data on the user speech to the external server.Type: ApplicationFiled: April 8, 2024Publication date: August 15, 2024Inventors: Sang-Ki KANG, Jang-Seok SEO, Kook-Tae CHOI, Hyun-Woo KANG, Jin-Yeol KIM, Chae-Hwan LI, Kyung-Tae KIM, Dong-Ho JANG, Min-Kyung HWANG
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Publication number: 20240266362Abstract: Provided are a display device, a method of fabricating the display device, and a tiled display device including display devices. A display device includes, a substrate including a first surface, a second surface opposite the first surface, and a first side surface disposed between the first surface and the second surface, a light emitting element disposed on the first surface, a side wiring disposed on the first surface, the first side surface, and the second surface, and an overcoat layer covering the side wiring, and the overcoat layer includes at least one of CaCO3 and xCaO·ySiO2·zH2O where x, y, and z are natural numbers.Type: ApplicationFiled: December 26, 2023Publication date: August 8, 2024Applicants: Samsung Display Co., LTD., NOKWON C&I CorporationInventors: Nak Cho CHOI, Min Woo OH, Jong Hwan BAE, Sang Woo AN, Jae Chil HWANG, Myung Koo HUR
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Publication number: 20240253567Abstract: This camera device comprises: a moving part including a lens; a fixed part coupled to the moving part; and a control part for controlling the movement of the moving part. The control part includes a control member and a body, wherein the body includes: a base; a first side wall extending from the base and contacting the fixed part; and a second side wall extending from the base and contacting the moving part.Type: ApplicationFiled: May 28, 2022Publication date: August 1, 2024Inventors: Min Woo LEE, Sun Min HWANG
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Patent number: 11975500Abstract: Provided is a method for manufacturing a polarizing plate, comprising a step of irradiating an optical laminate with ultraviolet rays having an emission wavelength band of 380 nm to 410 nm. The optical laminate sequentially comprises a first base film, a first adhesive layer, a linear polarizer, a second adhesive layer, a second base film and a reverse dispersion liquid crystal layer. The first adhesive layer and the second adhesive layer each comprise a photosensitizer for initiating a curing reaction in a wavelength band of 350 nm to 410 nm, and the ultraviolet rays are irradiated on the first base film side of the optical laminate.Type: GrantFiled: February 11, 2020Date of Patent: May 7, 2024Assignee: LG Chem, Ltd.Inventors: Young Sik Kim, Jin Yong Park, Yeon Ok Jung, Min Woo Hwang, Jung Geun Kwon, Yong Su Ju, Chan Youn Kim, Ji Hoon Park, Seong Min Lim
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Publication number: 20210402722Abstract: Provided is a method for manufacturing a polarizing plate, comprising a step of irradiating an optical laminate with ultraviolet rays having an emission wavelength band of 380 nm to 410 nm. The optical laminate sequentially comprises a first base film, a first adhesive layer, a linear polarizer, a second adhesive layer, a second base film and a reverse dispersion liquid crystal layer. The first adhesive layer and the second adhesive layer each comprise a photosensitizer for initiating a curing reaction in a wavelength band of 350 nm to 410 nm, and the ultraviolet rays are irradiated on the first base film side of the optical laminate.Type: ApplicationFiled: February 11, 2020Publication date: December 30, 2021Inventors: Young Sik KIM, Jin Yong PARK, Yeon Ok JUNG, Min Woo HWANG, Jung Geun KWON, Yong Su JU, Chan Youn KIM, Ji Hoon PARK, Seong Min LIM
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Patent number: 10921936Abstract: To block noise and achieve slimness and integration, a liquid crystal display device includes according to an embodiment a liquid crystal panel including first and second substrates and a liquid crystal layer formed therebetween, a shielding electrode formed throughout the entire rear surface of the second substrate of the liquid crystal panel, a first polarizing plate formed on the shielding electrode, a third substrate formed above the first polarizing plate and including intersecting first and second electrodes, a touch FPC including a touch drive IC to control driving and sensing of the first and second electrodes, and a printed circuit board formed at one side of the liquid crystal panel and generating a main panel control signal to control driving of the liquid crystal panel, a touch control signal to control the touch drive IC, and a voltage signal.Type: GrantFiled: December 14, 2010Date of Patent: February 16, 2021Assignee: LG DISPLAY CO., LTD.Inventors: Tae-Hwan Kim, Min-Woo Hwang
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Patent number: 10274646Abstract: Disclosed is a polarizing plate including a polarizing film and a protective film provided on the polarizing film, and a display device having the same.Type: GrantFiled: June 17, 2014Date of Patent: April 30, 2019Assignee: LG CHEM, LTD.Inventors: Jaehong Park, Tae Ho Kim, Dong Hoon Chung, Min Woo Hwang, Deok Woo Park, Jeong Yeun Kim, Woo Yong Cho, Hyung Il Yang
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Patent number: 10012771Abstract: Provided are a polarizing plate including a polarizing film and protective films provided on both sides of the polarizing film and a display device including the same.Type: GrantFiled: June 17, 2014Date of Patent: July 3, 2018Assignee: LG CHEM, LTD.Inventors: Jaehong Park, Tae Ho Kim, Dong Hoon Chung, Min Woo Hwang, Deok Woo Park, Jeong Yeun Kim, Woo Yong Cho, Hyung Il Yang
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Publication number: 20150276992Abstract: Provided are a polarizing plate including a polarizing film and protective films provided on both sides of the polarizing film and a display device including the same.Type: ApplicationFiled: June 17, 2014Publication date: October 1, 2015Applicant: LG CHEM, LTD.Inventors: Jaehong Park, Tae Ho Kim, Dong Hoon Chung, Min Woo Hwang, Deok Woo Park, Jeong Yeun Kim, Woo Yong Cho, Hyung Il Yang
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Publication number: 20150226884Abstract: Disclosed is a polarizing plate including a polarizing film and a protective film provided on the polarizing film, and a display device having the same.Type: ApplicationFiled: June 17, 2014Publication date: August 13, 2015Inventors: Jaehong Park, Tae Ho Kim, Dong Hoon Chung, Min-Woo Hwang, Deok Woo Park, Jeong Yeun Kim, Woo Yong Cho, Hyung Il Yang
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Patent number: 8179379Abstract: A flat display device unified with a touch panel which is adaptive to improve its reliability is disclosed. The flat display device unified with touch panel includes: a liquid crystal display panel having a color filter substrate and a thin film transistor substrate; and the touch panel disposed on the liquid crystal display panel. The touch panel includes: an upper sheet extended to oppose to a driver area of the liquid crystal display panel; a first transparent conduction film formed on the upper sheet; a second transparent conduction film formed on the color filter substrate of the liquid crystal display panel; and a connector connected to the upper sheet.Type: GrantFiled: October 23, 2008Date of Patent: May 15, 2012Assignee: LG Display Co. Ltd.Inventors: Min Woo Hwang, Tae Hoon Kim, Hyeong Dong Kim
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Patent number: 8111246Abstract: A touch panel integrated flat display device capable of improving reliability is disclosed. The touch panel integrated flat display device includes a display panel, a touch panel disposed on the display panel, and a flexible circuit board electrically connecting a drive PCB and the touch panel to supply a drive signal of the touch panel. In the touch panel integrated flat display device, a plurality of touch panel pads contacting a plurality of flexible circuit board pads are formed at a side of the touch panel, and each of the touch panel pads has at least two contact areas with each of the flexible circuit board pads.Type: GrantFiled: December 23, 2008Date of Patent: February 7, 2012Assignee: LG Display Co., Ltd.Inventors: Min Woo Hwang, Tae Hoon Kim, Hyeong Dong Kim
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Publication number: 20110304564Abstract: To block noise and achieve slimness and integration, a liquid crystal display device includes according to an embodiment a liquid crystal panel including first and second substrates and a liquid crystal layer formed therebetween, a shielding electrode formed throughout the entire rear surface of the second substrate of the liquid crystal panel, a first polarizing plate formed on the shielding electrode, a third substrate formed above the first polarizing plate and including intersecting first and second electrodes, a touch FPC including a touch drive IC to control driving and sensing of the first and second electrodes, and a printed circuit board formed at one side of the liquid crystal panel and generating a main panel control signal to control driving of the liquid crystal panel, a touch control signal to control the touch drive IC, and a voltage signal.Type: ApplicationFiled: December 14, 2010Publication date: December 15, 2011Inventors: Tae-Hwan KIM, Min-Woo Hwang
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Publication number: 20090284484Abstract: A touch panel integrated flat display device capable of improving reliability is disclosed. The touch panel integrated flat display device includes a display panel, a touch panel disposed on the display panel, and a flexible circuit board electrically connecting a drive PCB and the touch panel to supply a drive signal of the touch panel. In the touch panel integrated flat display device, a plurality of touch panel pads contacting a plurality of flexible circuit board pads are formed at a side of the touch panel, and each of the touch panel pads has at least two contact areas with each of the flexible circuit board pads.Type: ApplicationFiled: December 23, 2008Publication date: November 19, 2009Inventors: Min Woo Hwang, Tae Hoon Kim, Hyeong Dong Kim
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Publication number: 20090213089Abstract: A flat display device unified with a touch panel which is adaptive to improve its reliability is disclosed. The flat display device unified with touch panel includes: a liquid crystal display panel having a color filter substrate and a thin film transistor substrate; and the touch panel disposed on the liquid crystal display panel. The touch panel includes: an upper sheet extended to oppose to a driver area of the liquid crystal display panel; a first transparent conduction film formed on the upper sheet; a second transparent conduction film formed on the color filter substrate of the liquid crystal display panel; and a connector connected to the upper sheet.Type: ApplicationFiled: October 23, 2008Publication date: August 27, 2009Inventors: Min Woo Hwang, Tae Hoon Kim, Hyeong Dong Kim