Patents by Inventor Jee-Hun Lim
Jee-Hun Lim 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: 10114422Abstract: A cover panel and a display device, the cover panel including a heat sink layer; an impact absorbing layer on the heat sink layer; and an elastic pattern on at least one side of the impact absorbing layer.Type: GrantFiled: August 17, 2017Date of Patent: October 30, 2018Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Seung Chan Lee, Jong Deok Park, Byung Wook Ahn, Ki Kyung Youk, Jee Hun Lim, Suk Won Jung, Won Joon Choi, Jeong Ho Hwang
-
Patent number: 10042487Abstract: A touch panel includes a plurality of sensing electrodes, a plurality of wirings and an electrostatic discharge pattern. The plurality of sensing electrodes is disposed on a substrate. The plurality of wirings extends from the plurality of sensing electrodes. A bottom surface of the plurality of wirings has the same height as a bottom surface of the plurality of sensing electrodes. The electrostatic discharge pattern is electrically connected to the plurality of wirings.Type: GrantFiled: October 29, 2014Date of Patent: August 7, 2018Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Byeong-Jin Lee, Sung-Ku Kang, Jung-Yun Kim, Jee-Hun Lim
-
Publication number: 20180074556Abstract: A cover panel and a display device, the cover panel including a heat sink layer; an impact absorbing layer on the heat sink layer; and an elastic pattern on at least one side of the impact absorbing layer.Type: ApplicationFiled: August 17, 2017Publication date: March 15, 2018Inventors: Seung Chan LEE, Jong Deok PARK, Byung Wook AHN, Ki Kyung YOUK, Jee Hun LIM, Suk Won JUNG, Won Joon CHOI, Jeong Ho HWANG
-
Patent number: 9477358Abstract: A touch screen panel includes a touch substrate, first sensing electrodes, second sensing electrodes, and outer lines. The touch substrate includes a touch active area and a touch non-active area. The first and second sensing electrodes are disposed in the touch active area and insulated from each other while crossing each other. Each first sensing electrode includes a first sensing metal layer and a first transparent sensing electrode layer. Each second sensing electrode includes a second sensing metal layer and a second transparent sensing electrode layer. Each outer line includes a first outer metal layer, a transparent outer electrode layer, and a second outer metal layer.Type: GrantFiled: April 16, 2014Date of Patent: October 25, 2016Assignee: Samsung Display Co., Ltd.Inventors: Byeong-Jin Lee, Joo-Han Bae, Byeongkyu Jeon, Sungku Kang, Jinhwan Kim, Heewoong Park, Jee-Hun Lim
-
Patent number: 9406807Abstract: Exemplary embodiments of the invention disclose a method of manufacturing a thin film transistor array panel having reduced overall processing time and providing a uniform crystallization. Exemplary embodiments of the invention also disclose a crystallization method of a thin film transistor, including forming on a substrate a semiconductor layer including a first pixel area, a second pixel area, and a third pixel area. The crystallization method includes crystallizing a portion of the semiconductor layer corresponding to a channel region of a thin film transistor using a micro lens array.Type: GrantFiled: May 29, 2014Date of Patent: August 2, 2016Assignee: Samsung Display Co., Ltd.Inventors: Joo-Han Kim, Hwa-Dong Jung, Wan-Soon Lim, Jee-Hun Lim, Joo Seok Yeom, Tae-Kyung Yim, Jae-Hak Lee, Hyuk Soon Kwon, Hyoung Cheol Lee, Jeong-Ju Park, Se-Myung Kwon, So-Young Koo
-
Patent number: 9159839Abstract: A thin film transistor array panel includes: a gate electrode disposed on a substrate, an insulating layer disposed on the gate electrode, an oxide semiconductor disposed on the gate insulating layer, source electrode overlapping a portion of the oxide semiconductor, a drain electrode overlapping another portion of the oxide semiconductor; and a buffer layer disposed between the oxide semiconductor and the source electrode and between the oxide semiconductor and the drain electrode. The buffer layer comprises tin as a doping material. A weight percent of the doping material is greater than approximately 0% and less than or equal to approximately 20%.Type: GrantFiled: February 13, 2014Date of Patent: October 13, 2015Assignee: Samsung Display Co., Ltd.Inventors: Gun Hee Kim, Jin Hyun Park, Kyoung Won Lee, Byung Du Ahn, Jee-Hun Lim, Jun Hyung Lim
-
Publication number: 20150227235Abstract: A touch panel includes a plurality of sensing electrodes, a plurality of wirings and an electrostatic discharge pattern. The plurality of sensing electrodes is disposed on a substrate. The plurality of wirings extends from the plurality of sensing electrodes. A bottom surface of the plurality of wirings has the same height as a bottom surface of the plurality of sensing electrodes. The electrostatic discharge pattern is electrically connected to the plurality of wirings.Type: ApplicationFiled: October 29, 2014Publication date: August 13, 2015Inventors: BYEONG-JIN LEE, SUNG-KU KANG, JUNG-YUN KIM, JEE-HUN LIM
-
Patent number: 9093536Abstract: A thin film transistor substrate includes a substrate, a gate electrode disposed on the substrate, a gate insulation layer disposed on the gate electrode, an oxide semiconductor pattern disposed on the gate insulation layer, where the oxide semiconductor pattern includes a first area whose carrier concentration is in a range of about 1017 per cubic centimeter to about 1019 per cubic centimeter and a second area whose carrier concentration is less than the carrier concentration of the first area, an etch stopper disposed on the oxide semiconductor pattern, where the etch stopper covers the first area and the second area of the oxide semiconductor pattern, a signal electrode partially overlapping the etch stopper and the second area, and a passivation layer which covers the etch stopper and the signal electrode.Type: GrantFiled: June 11, 2013Date of Patent: July 28, 2015Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Gun-Hee Kim, Sei-Yong Park, Woo-Ho Jeong, Jin-Hyun Park, Jee-Hun Lim
-
Publication number: 20150189737Abstract: A conductive pattern forming method includes forming a conductive layer on a substrate. An organic pattern including a plurality of fillers condensed in a network shape is formed on the conductive layer. A conductive pattern to which the shapes of the plurality of fillers condensed in the network shape are transferred is formed by dry-etching the conductive layer using the organic pattern as a mask. The organic pattern is eliminated.Type: ApplicationFiled: May 29, 2014Publication date: July 2, 2015Applicant: SAMSUNG DISPLAY CO., LTD.Inventors: BYEONG-JIN LEE, Sung Ku Kang, Jee-Hun Lim
-
Publication number: 20150107977Abstract: A touch screen panel includes a touch substrate, first sensing electrodes, second sensing electrodes, and outer lines. The touch substrate includes a touch active area and a touch non-active area. The first and second sensing electrodes are disposed in the touch active area and insulated from each other while crossing each other. Each first sensing electrode includes a first sensing metal layer and a first transparent sensing electrode layer. Each second sensing electrode includes a second sensing metal layer and a second transparent sensing electrode layer. Each outer line includes a first outer metal layer, a transparent outer electrode layer, and a second outer metal layer.Type: ApplicationFiled: April 16, 2014Publication date: April 23, 2015Applicant: Samsung Display Co., Ltd.Inventors: Byeong-Jin LEE, Joo-Han BAE, Byeongkyu JEON, Sungku KANG, Jinhwan KIM, Heewoong PARK, Jee-Hun LIM
-
Publication number: 20140291665Abstract: A thin film transistor array panel includes: a gate electrode disposed on a substrate, an insulating layer disposed on the gate electrode, an oxide semiconductor disposed on the gate insulating layer, source electrode overlapping a portion of the oxide semiconductor, a drain electrode overlapping another portion of the oxide semiconductor; and a buffer layer disposed between the oxide semiconductor and the source electrode and between the oxide semiconductor and the drain electrode. The buffer layer comprises tin as a doping material. A weight percent of the doping material is greater than approximately 0% and less than or equal to approximately 20%.Type: ApplicationFiled: February 13, 2014Publication date: October 2, 2014Applicant: Samsung Display Co., Ltd.Inventors: Gun Hee KIM, Jin Hyun PARK, Kyoung Won LEE, Byung Du AHN, Jee-Hun LIM, Jun Hyung LIM
-
Publication number: 20140264350Abstract: Exemplary embodiments of the invention disclose a method of manufacturing a thin film transistor array panel having reduced overall processing time and providing a uniform crystallization. Exemplary embodiments of the invention also disclose a crystallization method of a thin film transistor, including forming on a substrate a semiconductor layer including a first pixel area, a second pixel area, and a third pixel area. The crystallization method includes crystallizing a portion of the semiconductor layer corresponding to a channel region of a thin film transistor using a micro lens array.Type: ApplicationFiled: May 29, 2014Publication date: September 18, 2014Applicant: Samsung Display Co., Ltd.Inventors: Joo-Han KIM, Hwa-Dong Jung, Wan-Soon Lim, Jee-Hun Lim, Joo Seok Yeom, Tae-Kyung Yim, Jae-Hak Lee, Hyuk Soon Kwon, Hyoung Cheol Lee, Jeong-Ju Park, Se-Myung Kwon, So-Young Koo
-
Publication number: 20140225195Abstract: A thin film transistor substrate includes a substrate, a gate electrode disposed on the substrate, a gate insulation layer disposed on the gate electrode, an oxide semiconductor pattern disposed on the gate insulation layer, where the oxide semiconductor pattern includes a first area whose carrier concentration is in a range of about 1017 per cubic centimeter to about 1019 per cubic centimeter and a second area whose carrier concentration is less than the carrier concentration of the first area, an etch stopper disposed on the oxide semiconductor pattern, where the etch stopper covers the first area and the second area of the oxide semiconductor pattern, a signal electrode partially overlapping the etch stopper and the second area, and a passivation layer which covers the etch stopper and the signal electrode.Type: ApplicationFiled: June 11, 2013Publication date: August 14, 2014Inventors: Gun-Hee KIM, Sei-Yong PARK, Woo-Ho JEONG, Jin-Hyun PARK, Jee-Hun LIM
-
Patent number: 8741672Abstract: Exemplary embodiments of the invention disclose a method of manufacturing a thin film transistor array panel having reduced overall processing time and providing a uniform crystallization. Exemplary embodiments of the invention also disclose a crystallization method of a thin film transistor, including forming on a substrate a semiconductor layer including a first pixel area, a second pixel area, and a third pixel area. The crystallization method includes crystallizing a portion of the semiconductor layer corresponding to a channel region of a thin film transistor using a micro lens array.Type: GrantFiled: June 27, 2012Date of Patent: June 3, 2014Assignee: Samsung Display Co., Ltd.Inventors: Joo-Han Kim, Hwa-Dong Jung, Wan-Soon Lim, Jee-Hun Lim, Joo Seok Yeom, Tae-Kyung Yim, Jae-Hak Lee, Hyuk Soon Kwon, Hyoung Cheol Lee, Jeong-Ju Park, Se-Myung Kwon, So-Young Koo
-
Publication number: 20130037813Abstract: Exemplary embodiments of the invention disclose a method of manufacturing a thin film transistor array panel having reduced overall processing time and providing a uniform crystallization. Exemplary embodiments of the invention also disclose a crystallization method of a thin film transistor, including forming on a substrate a semiconductor layer including a first pixel area, a second pixel area, and a third pixel area. The crystallization method includes crystallizing a portion of the semiconductor layer corresponding to a channel region of a thin film transistor using a micro lens array.Type: ApplicationFiled: June 27, 2012Publication date: February 14, 2013Applicant: Samsung Display Co., Ltd.Inventors: Joo-Han Kim, Hwa-Dong Jung, Wan-Soon Lim, Jee-Hun Lim, Joo Seok Yeom, Tae-Kyung Yim, Jae-Hak Lee, Hyuk Soon Kwon, Hyoung Cheol Lee, Jeong-Ju Park, Se-Myung Kwon, So-Young Koo