Patents by Inventor Ki-Man Park
Ki-Man Park 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: 20240132105Abstract: There is provided a cooperative driving control method based on a vehicle security status. The cooperative driving method according to an embodiment includes: identifying a security status of a cooperative driving target vehicle; determining a cooperative driving strategy according to the identified security status; and controlling driving according to the determined cooperative driving strategy. Accordingly, cooperative driving may be performed or excluded based on a security status of a target vehicle, so that an accident may be prevented from being caused by cooperative driving with a problematic vehicle, and safety of a driver and an occupant may be guaranteed.Type: ApplicationFiled: September 20, 2023Publication date: April 25, 2024Applicant: Korea Electronics Technology InstituteInventors: Dae Kyo SHIN, Ki Taeg LIM, Pu Sik PARK, Han Gyun JUNG, Sang Hun YOON, Soo Hyun JANG, Seong Hyun JANG, Jun Hyek JANG, Byoung Man AN
-
Publication number: 20240098091Abstract: Provided is a method performed by a least one computing device for a message service. The method comprises receiving a transmission request for a compound message which is a bundled message comprising a parent message and a plurality of child messages, obtaining permission information for a sender of the compound message, determining whether to allow each of the child messages to be sent based on the permission information and controlling transmission of the compound message based on the determination result.Type: ApplicationFiled: July 5, 2023Publication date: March 21, 2024Applicant: SAMSUNG SDS CO., LTD.Inventors: Myoung Kyhun CHOI, Han Eol LEE, Kyung sun KANG, Yong Kook PARK, Ki Man KIM
-
Patent number: 11201172Abstract: Disclosed is a semiconductor device including a substrate with first and second regions adjacent to each other in a first direction, and first to third gate electrodes extending from the first region toward the second region. Each of the first and second regions includes a PMOSFET region and an NMOSFET region. The first to third gate electrodes extend in the first direction and are sequentially arranged in a second direction different from the first direction. The first and third gate electrodes are supplied with a first signal. The second gate electrode is supplied with a second signal that is an inverted signal of the first signal. The first gate electrode includes a first gate of the first region and a first gate of the second region. The first gates are aligned and connected with each other in the first direction.Type: GrantFiled: January 21, 2021Date of Patent: December 14, 2021Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jae-Woo Seo, Ki-Man Park, Ha-Young Kim, Junghwan Shin, Keunho Lee, Sungwe Cho
-
Publication number: 20210143181Abstract: Disclosed is a semiconductor device including a substrate with first and second regions adjacent to each other in a first direction, and first to third gate electrodes extending from the first region toward the second region. Each of the first and second regions includes a PMOSFET region and an NMOSFET region. The first to third gate electrodes extend in the first direction and are sequentially arranged in a second direction different from the first direction. The first and third gate electrodes are supplied with a first signal. The second gate electrode is supplied with a second signal that is an inverted signal of the first signal. The first gate electrode includes a first gate of the first region and a first gate of the second region. The first gates are aligned and connected with each other in the first direction.Type: ApplicationFiled: January 21, 2021Publication date: May 13, 2021Inventors: JAE-WOO SEO, KI-MAN PARK, HA-YOUNG KIM, JUNGHWAN SHIN, KEUNHO LEE, SUNGWE CHO
-
Patent number: 10930675Abstract: Disclosed is a semiconductor device including a substrate with first and second regions adjacent to each other in a first direction, and first to third gate electrodes extending from the first region toward the second region. Each of the first and second regions includes a PMOSFET region and an NMOSFET region. The first to third gate electrodes extend in the first direction and are sequentially arranged in a second direction different from the first direction. The first and third gate electrodes are supplied with a first signal. The second gate electrode is supplied with a second signal that is an inverted signal of the first signal. The first gate electrode includes a first gate of the first region and a first gate of the second region. The first gates are aligned and connected with each other in the first direction.Type: GrantFiled: October 31, 2019Date of Patent: February 23, 2021Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jae-Woo Seo, Ki-Man Park, Ha-Young Kim, Junghwan Shin, Keunho Lee, Sungwe Cho
-
Publication number: 20200161334Abstract: Disclosed is a semiconductor device including a substrate with first and second regions adjacent to each other in a first direction, and first to third gate electrodes extending from the first region toward the second region. Each of the first and second regions includes a PMOSFET region and an NMOSFET region. The first to third gate electrodes extend in the first direction and are sequentially arranged in a second direction different from the first direction. The first and third gate electrodes are supplied with a first signal. The second gate electrode is supplied with a second signal that is an inverted signal of the first signal. The first gate electrode includes a first gate of the first region and a first gate of the second region. The first gates are aligned and connected with each other in the first direction.Type: ApplicationFiled: October 31, 2019Publication date: May 21, 2020Inventors: JAE-WOO SEO, KI-MAN PARK, HA-YOUNG KIM, JUNGHWAN SHIN, KEUNHO LEE, SUNGWE CHO
-
Patent number: 10032960Abstract: Disclosed is a semiconductor light emitting device including: multiple semiconductor layers including a first semiconductor layer, a second semiconductor layer, and an active layer; an electrode electrically connected with the multiple semiconductor layers; a light absorption barrier disposed about at least the electrode; and a non-conductive reflective film adapted to cover the multiple semiconductor layers, the light absorption barrier and the electrode and to reflect light from the active layer, wherein the non-conductive reflective film has an abnormal region of a lower reflectivity around the electrode due to a height difference between the light absorption barrier and the electrode, wherein a portion of the non-conductive reflective film exposed from the electrode is made longer than the abnormal region as seen in a cross-sectional view of the electrode.Type: GrantFiled: June 3, 2015Date of Patent: July 24, 2018Assignee: SEMICON LIGHT CO., LTD.Inventors: Soo Kun Jeon, Tae Hyun Kim, Tea Jin Kim, Jun Chun Park, Byeong Seob Kim, Jong Won Kim, Ki Man Park
-
Patent number: 9970647Abstract: A lighting module may be provided that includes: a bottom plate having thermally a heat radiating characteristic; a light emitter comprising a substrate disposed on the bottom plate and a plurality of light emitting devices disposed on the substrate; an optical structure covering the light emitter, the optical structure comprising an outer frame surrounding the substrate and a plurality of lenses corresponding to the plurality of the light emitting devices; an upper case covering the optical structure and coupled to the bottom plate and having an opening for allowing lights which have passed through the plurality of lenses of the optical structure; and a gasket disposed between the outer frame of the optical structure and the upper case.Type: GrantFiled: April 22, 2015Date of Patent: May 15, 2018Assignee: LG INNOTEK CO., LTD.Inventors: Kwang Soo Kim, Young Ho Shin, Ki Man Park, Bu Kwan Je, Sang Hoon Park, Ye Seul Yang
-
Publication number: 20170125641Abstract: Disclosed is a semiconductor light emitting device including: multiple semiconductor layers including a first semiconductor layer, a second semiconductor layer, and an active layer; an electrode electrically connected with the multiple semiconductor layers; a light absorption barrier disposed about at least the electrode; and a non-conductive reflective film adapted to cover the multiple semiconductor layers, the light absorption barrier and the electrode and to reflect light from the active layer, wherein the non-conductive reflective film has an abnormal region of a lower reflectivity around the electrode due to a height difference between the light absorption barrier and the electrode, wherein a portion of the non-conductive reflective film exposed from the electrode is made longer than the abnormal region as seen in a cross-sectional view of the electrode.Type: ApplicationFiled: June 3, 2015Publication date: May 4, 2017Inventors: Soo Kun JEON, Tae Hyun KIM, Tea Jin KIM, Jun Chun PARK, Byeong Seob KIM, Jong Won KIM, Ki Man PARK
-
Patent number: 9470383Abstract: Disclosed is an LED lighting device of which the number of LED modules thereof is changeable according to power consumption. Through a structural change of the module, heat radiation and waterproof can be greatly improved and the size, weight and manufacturing cost can be reduced. Also, a fastening bolt allows the module to be simply attached and separated and maintenance, repair and stability can be improved by providing a wiring space inside the device. Further, there is an advantage of additionally adding a light detection sensor through a cover. The LED lighting device according to the embodiment includes a plurality of heat radiating plates; at least one light source module disposed on one surface of the heat radiating plate.Type: GrantFiled: July 7, 2014Date of Patent: October 18, 2016Assignee: LG INNOTEK CO., LTD.Inventors: Kwang Soo Kim, Young Ho Shin, Ye Seul Yang, Ki Man Park, Bu Kwan Je
-
Publication number: 20150285486Abstract: A lighting module may be provided that includes: a bottom plate having thermally a heat radiating characteristic; a light emitter comprising a substrate disposed on the bottom plate and a plurality of light emitting devices disposed on the substrate; an optical structure covering the light emitter, the optical structure comprising an outer frame surrounding the substrate and a plurality of lenses corresponding to the plurality of the light emitting devices; an upper case covering the optical structure and coupled to the bottom plate and having an opening for allowing lights which have passed through the plurality of lenses of the optical structure; and a gasket disposed between the outer frame of the optical structure and the upper case.Type: ApplicationFiled: April 22, 2015Publication date: October 8, 2015Applicant: LG INNOTEK CO., LTD.Inventors: Kwang Soo KIM, Young Ho SHIN, Ki Man PARK, Bu Kwan JE, Sang Hoon PARK, Ye Seul YANG
-
Patent number: 9039238Abstract: A lighting module may be provided that includes: a light emitter; a clad metal substrate which is disposed under the light emitter; an insulating structure which insulates the light emitter from the clad metal substrate; an optical structure which is disposed on the light emitter; and a case which is disposed on the optical structure and is coupled to the clad metal substrate, wherein the light emitter includes a semiconductor based light emitting device.Type: GrantFiled: February 8, 2012Date of Patent: May 26, 2015Assignee: LG INNOTEK CO., LTD.Inventors: Kwang Soo Kim, Young Ho Shin, Ki Man Park, Bu Kwan Je, Sang Hoon Park, Ye Seul Yang
-
Patent number: 8899796Abstract: A lighting module may be provided that includes a light emitting device module including at least one light emitting diode; a heat sink radiating heat generated from the light emitting device module and including at least one partition wall formed on a base; and a cover accommodating the light emitting device module disposed therein and including a connector which is formed in one side of the cover and is connected to a power supplier for driving the light emitting device module, wherein the connector comprises a depression allowing the terminal of the power supplier to be directly inserted into the connector.Type: GrantFiled: March 11, 2013Date of Patent: December 2, 2014Assignee: LG Innotek Co., Ltd.Inventors: Kwang Soo Kim, Sung Ho Hong, Young Ho Shin, Ki Man Park, Young Seok Yu
-
Publication number: 20140321100Abstract: Disclosed is an LED lighting device of which the number of LED modules thereof is changeable according to power consumption. Through a structural change of the module, heat radiation and waterproof can be greatly improved and the size, weight and manufacturing cost can be reduced. Also, a fastening bolt allows the module to be simply attached and separated and maintenance, repair and stability can be improved by providing a wiring space inside the device. Further, there is an advantage of additionally adding a light detection sensor through a cover. The LED lighting device according to the embodiment includes a plurality of heat radiating plates; at least one light source module disposed on one surface of the heat radiating plate.Type: ApplicationFiled: July 7, 2014Publication date: October 30, 2014Inventors: Kwang Soo KIM, Young Ho SHIN, Ye Seul YANG, Ki Man PARK, Bu Kwan JE
-
Patent number: 8845116Abstract: A LED lighting device includes a light source module including a plurality of light emitting device, at least one heat radiating member including the at least one light source module disposed therein, a side frame which is coupled to both sides of the heat radiating member respectively, and a support frame which is coupled to one side of the side frame and supports the side frame.Type: GrantFiled: February 10, 2012Date of Patent: September 30, 2014Assignee: LG Innotek Co., Ltd.Inventors: Kwang Soo Kim, Young Ho Shin, Ye Seul Yang, Ki Man Park, Bu Kwan Je
-
Patent number: 8556461Abstract: A lighting device may be provided that includes a light emitting module including a substrate and a light emitting device disposed on the substrate; and a case receiving the light emitting module therewithin and including an upper case disposed on the substrate and a lower case in which the substrate is disposed. The lower case includes a seating portion which is coupled to a heat sink. The seating portion is either a projection projecting outward from the outer surface of the lower case or a recess which is formed by digging inward the outer surface of the lower case.Type: GrantFiled: February 3, 2012Date of Patent: October 15, 2013Assignee: LG Innotek Co., Ltd.Inventors: Kwang Soo Kim, Young Ho Shin, Ki Man Park, Bu Kwan Je
-
Publication number: 20130194804Abstract: A lighting module may be provided that includes a light emitting device module including at least one light emitting diode; a heat sink radiating heat generated from the light emitting device module and including at least one partition wall formed on a base; and a cover accommodating the light emitting device module disposed therein and including a connector which is formed in one side of the cover and is connected to a power supplier for driving the light emitting device module, wherein the connector comprises a depression allowing the terminal of the power supplier to be directly inserted into the connector.Type: ApplicationFiled: March 11, 2013Publication date: August 1, 2013Inventors: Kwang Soo KIM, Sung Ho Hong, Young Ho Shin, Ki Man Park, Young Seok Yu
-
Patent number: 8403543Abstract: A lighting module may be provided that includes a light emitting device module including at least one light emitting diode; and a heat sink radiating heat generated from the light emitting device module and including at least one partition wall formed on a base.Type: GrantFiled: November 10, 2011Date of Patent: March 26, 2013Assignee: LG Innotek Co., Ltd.Inventors: Kwang Soo Kim, Sung Ho Hong, Young Ho Shin, Ki Man Park, Young Seok Yu
-
Patent number: D672906Type: GrantFiled: August 24, 2011Date of Patent: December 18, 2012Assignee: LG Innotek Co., Ltd.Inventors: Kwang Soo Kim, Bu Kwan Je, Ki Man Park, Young Ho Shin, Ye Seul Yang, Ji Hoo Kim
-
Patent number: D675372Type: GrantFiled: August 24, 2011Date of Patent: January 29, 2013Assignee: LG Innotek Co., Ltd.Inventors: Kwang Soo Kim, Bu Kwan Je, Ki Man Park, Young Ho Shin, Ye Seul Yang, Ji Hoo Kim