Patents by Inventor Yun-Sung Lee
Yun-Sung Lee 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: 11967462Abstract: A capacitor component includes a body, including a dielectric layer and an internal electrode layer, and an external electrode disposed on the body and connected to the internal electrode layer. At least one hole is formed in the internal electrode layer, and a region, containing at least one selected from the group consisting of indium (In) and tin (Sn), is disposed in the hole. A method of manufacturing a capacitor component includes forming a dielectric green sheet, forming a conductive thin film, including a first conductive material and a second conductive material, on the dielectric green sheet, and sintering the conductive thin film to form an internal electrode layer. The internal electrode layer includes the first conductive material, and a region, including the second conductive material, is formed in the internal electrode layer.Type: GrantFiled: October 12, 2021Date of Patent: April 23, 2024Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Yun Sung Kang, Su Yeon Lee, Won Jun Na, Byung Kun Kim, Yu Hong Oh, Sun Hwa Kim, Jae Eun Heo, Hoe Chul Jung
-
Publication number: 20240128299Abstract: In some example embodiments, a back side illumination (BSI) image sensor may include a pixel configured to generate electrical signals in response to light incident on a back side of a substrate. In some example embodiments, the pixel includes, a photodiode, a device isolation film adjacent to the photodiode, a dark current suppression layer above the photodiode, a light shield grid above the photodiode and including an opening area of 1 to 15% of an area of the pixel, a light shielding filter layer above the light shield grid, a planarization layer above the light shielding filter layer, a lens above the planarization layer, and/or an anti-reflective film between the photodiode and the lens.Type: ApplicationFiled: December 28, 2023Publication date: April 18, 2024Applicant: Samsung Electronics Co., Ltd.Inventors: Yun Ki LEE, Jong Hoon PARK, Jun Sung PARK
-
Publication number: 20220316950Abstract: The present invention relates to a fire pre-detection device and, particularly, to a fire pre-detection device for pre-detecting a fire on the basis of the difference between a temperature of a thermal image acquired by a thermal imaging camera and a temperature of a differential thermal image, and finally detecting the fire by using a flame detector. The fire pre-detection device according to the present invention can pre-detect a fire sign or a fire through a thermal image and finally detect the fire through the flame detector, so as to pre-detect a fire and more clearly detect the occurrence of a fire.Type: ApplicationFiled: November 14, 2019Publication date: October 6, 2022Inventors: Young Soo Kim, Sang Yong Song, Yun Sung Lee
-
Patent number: 9451064Abstract: A mobile terminal includes a body including a flexible portion, a display unit provided to the body, a sensing unit provided to the body and generating an electric signal in response to bending of the body, and a controller recognizing the electric signal and controlling the display unit according to the electric signal generated by the bending of the body.Type: GrantFiled: November 25, 2014Date of Patent: September 20, 2016Assignee: LG ELECTRONICS INC.Inventors: Yong Jin Hwang, Chang Bai Won, Bo Ra Choi, Kun Woo Lee, Luke Miles, Yun Sung Lee, Gi Hoon Tho, Min Soo Kim, Yu Ri Lee
-
Patent number: 9231275Abstract: Provided is a method for manufacturing a sulfide-based solid electrolyte including preparing a precursor comprising lithium sulfide, germanium sulfide, aluminum sulfide, phosphorus sulfide, and sulfur, conducting a mixing process of the precursor to prepare a mixture, and crystallizing the mixture to form a compound represented by Li9.7Al0.3Ge0.7P2S12. The sulfide-based solid electrolyte may have high ionic conductivity.Type: GrantFiled: July 17, 2014Date of Patent: January 5, 2016Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEInventors: Young-Gi Lee, Kwang Man Kim, Kunyoung Kang, Dong Ok Shin, Yun Sung Lee, Amaresh S, Kwang Jin Kim
-
Publication number: 20150119112Abstract: A mobile terminal includes a body including a flexible portion, a display unit provided to the body, a sensing unit provided to the body and generating an electric signal in response to bending of the body, and a controller recognizing the electric signal and controlling the display unit according to the electric signal generated by the bending of the body.Type: ApplicationFiled: November 25, 2014Publication date: April 30, 2015Applicant: LG ELECTRONICS INC.Inventors: Yong Jin HWANG, Chang Bai WON, Bo Ra CHOI, Kun Woo LEE, Luke MILES, Yun Sung LEE, Gi Hoon THO, Min Soo KIM, Yu Ri LEE
-
Publication number: 20150024281Abstract: Provided is a method for manufacturing a sulfide-based solid electrolyte including preparing a precursor comprising lithium sulfide, germanium sulfide, aluminum sulfide, phosphorus sulfide, and sulfur, conducting a mixing process of the precursor to prepare a mixture, and crystallizing the mixture to form a compound represented by Li9.7Al0.3Ge0.7P2S12. The sulfide-based solid electrolyte may have high ionic conductivity.Type: ApplicationFiled: July 17, 2014Publication date: January 22, 2015Applicant: Electronics and Telecommunications Research InstituteInventors: Young-Gi LEE, Kwang Man KIM, Kunyoung KANG, Dong Ok SHIN, Yun Sung LEE, Amaresh S, Kwang Jin KIM
-
Patent number: 8928580Abstract: A mobile terminal includes a body including a flexible portion, a display unit provided to the body, a sensing unit provided to the body and generating an electric signal in response to bending of the body, and a controller recognizing the electric signal and controlling the display unit according to the electric signal generated by the bending of the body.Type: GrantFiled: October 19, 2010Date of Patent: January 6, 2015Assignee: LG Electronics Inc.Inventors: Yong Jin Hwang, Chang Bai Won, Bo Ra Choi, Kun Woo Lee, Luke Miles, Yun Sung Lee, Gi Hoon Tho, Min Soo Kim, Yu Ri Lee
-
Patent number: 8624797Abstract: A mobile terminal is presented. The mobile terminal includes a main display unit comprising a first display unit, a transparent display unit comprising a second display unit, the transparent display unit being attached to the main display unit such that the transparent display unit may be viewed at an angle in comparison to the main display unit, and a controller controlling a three-dimensional (3D) and a two-dimensional (2D) image to be output by selectively displaying an image on at least the first display unit or the second display unit while the main display unit and the transparent display unit are positioned at an angle.Type: GrantFiled: September 30, 2010Date of Patent: January 7, 2014Assignee: LG Electronics Inc.Inventors: Yun Sung Lee, Seong Joon Park, Gi Hoon Tho, Ho Phil Lee
-
Patent number: 8467835Abstract: A mobile terminal and controlling method thereof are disclosed. The mobile terminal includes a solar cell module and a selective transmitting member for selectively transmitting light, thereby supplying the light to the solar cell module selectively. Accordingly, since a light-transmitting display and a solar cell module are stacked on each other, the present invention enables a user to appreciate information displayed on the light-transmitting display while enabling the solar cell module to charge a battery. Moreover, since the light having passed through a light-transmitting display can be reflected by a selective transmission member provided between the light-transmitting display and a solar cell module, the present invention is able to enhance readability of information displayed on the light-transmitting display.Type: GrantFiled: April 29, 2010Date of Patent: June 18, 2013Assignee: LG Electronics Inc.Inventors: Yun Sung Lee, Gi Hoon Tho, Chang-Bai Won, Yong Jin Hwang
-
Patent number: 8343845Abstract: A capacitor structure includes a plurality of lower electrodes on a substrate, the lower electrodes having planar top surfaces and being arranged in a first direction to define a lower electrode column, a plurality of lower electrode columns being arranged in a second direction perpendicular to the first direction to define a lower electrode matrix, a plurality of supports on upper sidewalls of at least two adjacent lower electrodes, a dielectric layer on the lower electrodes and the supports, and an upper electrode on the dielectric layer.Type: GrantFiled: March 19, 2010Date of Patent: January 1, 2013Assignee: Samsung Electronics Co., Ltd.Inventors: Yong-Il Kim, Dae-Ik Kim, Yun-Sung Lee, Nam-Jung Kang
-
Patent number: 8003464Abstract: Methods of manufacturing a semiconductor device having an RCAT are provided. The method includes forming a first recess having a first depth formed in an active region of a semiconductor substrate, and a second recess having a second depth that is less than the first depth formed in an isolation layer. The depth of the second recess is decreased by removing the isolation layer from the upper surface of the isolation layer by a desired thickness. A gate dielectric layer is formed on an inner wall of the first recess and a gate is formed on the gate dielectric layer.Type: GrantFiled: June 17, 2008Date of Patent: August 23, 2011Assignee: Samsung Electronics Co., Ltd.Inventors: Gil-sub Kim, Yong-il Kim, Jong-seop Lee, Jai-kyun Park, Yun-sung Lee, Nam-jung Kang
-
Publication number: 20110095975Abstract: A mobile terminal includes a body including a flexible portion, a display unit provided to the body, a sensing unit provided to the body and generating an electric signal in response to bending of the body, and a controller recognizing the electric signal and controlling the display unit according to the electric signal generated by the bending of the body.Type: ApplicationFiled: October 19, 2010Publication date: April 28, 2011Inventors: Yong Jin HWANG, Chang Bai Won, Bo Ra Choi, Kun Woo Lee, Luke Miles, Yun Sung Lee, Gi Hoon Tho, Min Soo Kim, Yu Ri Lee
-
Publication number: 20110084893Abstract: A mobile terminal is presented. The mobile terminal includes a main display unit comprising a first display unit, a transparent display unit comprising a second display unit, the transparent display unit being attached to the main display unit such that the transparent display unit may be viewed at an angle in comparison to the main display unit, and a controller controlling a three-dimensional (3D) and a two-dimensional (2D) image to be output by selectively displaying an image on at least the first display unit or the second display unit while the main display unit and the transparent display unit are positioned at an angle.Type: ApplicationFiled: September 30, 2010Publication date: April 14, 2011Inventors: Yun Sung LEE, Seong Joon Park, Gi Hoon Tho, Ho Phil Lee
-
Publication number: 20100279740Abstract: A mobile terminal and controlling method thereof are disclosed. The mobile terminal includes a solar cell module and a selective transmitting member for selectively transmitting light, thereby supplying the light to the solar cell module selectively. Accordingly, since a light-transmitting display and a solar cell module are stacked on each other, the present invention enables a user to appreciate information displayed on the light-transmitting display while enabling the solar cell module to charge a battery. Moreover, since the light having passed through a light-transmitting display can be reflected by a selective transmission member provided between the light-transmitting display and a solar cell module, the present invention is able to enhance readability of information displayed on the light-transmitting display.Type: ApplicationFiled: April 29, 2010Publication date: November 4, 2010Inventors: Yun Sung LEE, Gi Hoon Tho, Chang-Bai Won, Yong Jin Hwang
-
Publication number: 20100237394Abstract: A semiconductor memory device includes unit active regions, word lines extending in a first direction over the unit active region, bit lines extending on the word lines in a second direction substantially perpendicularly to the first direction, first pad contacts in contact with central portions of the unit active regions, the first pad contacts being arranged between the word lines, direct contacts electrically connected between the first pad contacts and the bit lines, second pad contacts in contact with edge portions of the unit active regions, the second pad contacts being arranged between the word lines and between the bit lines, buried contacts electrically connected to the second pad contacts, and capacitors electrically connected to the buried contacts.Type: ApplicationFiled: March 19, 2010Publication date: September 23, 2010Inventors: Jai-Kyun Park, Hyeong-Sun Hong, Jong-Seop Lee, Yong-Il Kim, Yun-Sung Lee, Nam-Jung Kang, Jae-Hoon Song, Gil-Sub Kim
-
Publication number: 20100240179Abstract: A capacitor structure includes a plurality of lower electrodes on a substrate, the lower electrodes having planar top surfaces and being arranged in a first direction to define a lower electrode column, a plurality of lower electrode columns being arranged in a second direction perpendicular to the first direction to define a lower electrode matrix, a plurality of supports on upper sidewalls of at least two adjacent lower electrodes, a dielectric layer on the lower electrodes and the supports, and an upper electrode on the dielectric layer.Type: ApplicationFiled: March 19, 2010Publication date: September 23, 2010Inventors: Yong-Il Kim, Dae-Ik Kim, Yun-Sung Lee, Nam-Jung Kang
-
Patent number: 7652345Abstract: In a device isolation layer for a p-MOS transistor and a method of forming the same, a trench oxide layer having a first and a second sub-oxide layers is formed in a trench including a first and a second sub-trenches. The first and second sub-oxide layers are formed on side and bottom surfaces of the first and second sub-trenches, respectively. The second sub-trench has a width greater than the first sub-trench. The first sub-oxide layer has a first thickness that is uniform along the side and bottom surfaces of the first sub-trench and the second sub-oxide layer has a second thickness greater than the first thickness along the side surface of the second sub-trench. A liner layer is formed on the trench oxide layer, and an insulation pattern is formed on the liner layer.Type: GrantFiled: June 15, 2006Date of Patent: January 26, 2010Assignee: Samsung Electronics Co., Ltd.Inventor: Yun-Sung Lee
-
Publication number: 20090203204Abstract: Methods of manufacturing a semiconductor device having an RCAT are provided. The method includes forming a first recess having a first depth formed in an active region of a semiconductor substrate, and a second recess having a second depth that is less than the first depth formed in an isolation layer. The depth of the second recess is decreased by removing the isolation layer from the upper surface of the isolation layer by a desired thickness. A gate dielectric layer is formed on an inner wall of the first recess and a gate is formed on the gate dielectric layer.Type: ApplicationFiled: June 17, 2008Publication date: August 13, 2009Inventors: Gil-sub Kim, Yong-il Kim, Jong-seop Lee, Jai-kyun Park, Yun-sung Lee, Nam-jung Kang
-
Patent number: 7385242Abstract: A semiconductor device can be provided comprising a semiconductor substrate having an upper surface. A plurality of adjacent line patterns are formed on the upper surface of the semiconductor substrate. Each line pattern includes a line having a capping layer pattern stacked thereon. A material layer covers the upper surface of the semiconductor substrate having the line patterns. A pad contact hole is located between the line patterns within a region of the material layer. The pad contact hole includes a lower opening between the line patterns and an upper opening located above the lower opening. A barrier layer is formed on a side wall defining the upper opening. A landing pad substantially fills the lower opening and the upper opening defined by the barrier layer.Type: GrantFiled: June 16, 2005Date of Patent: June 10, 2008Assignee: Samsung Electronics Co., Ltd.Inventors: Yun-Sung Lee, Joo-Sung Park