Patents by Inventor Jeong Heon Lee
Jeong Heon 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).
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Patent number: 9423915Abstract: A flexible touch screen panel includes a window substrate, a polarizing functional layer, sensing patterns and sensing lines. The window substrate is flexible. The polarizing functional layer is attached on a first surface of the window substrate, and is divided into an active area and an inactive area positioned outside of the active area. The sensing patterns are formed in the active area on a first surface of the polarizing functional layer. The sensing lines are formed in the inactive area on the first surface of the polarizing functional layer, and are connected to the sensing patterns. In the touch screen panel, the polarizing functional layer has a laminated structure in which a polarizer and a retardation compensation film are attached on the first surface of the window substrate.Type: GrantFiled: July 22, 2014Date of Patent: August 23, 2016Assignee: Samsung Display Co., Ltd.Inventors: Sung-Ku Kang, Tae-Hyeog Jung, Kyu-Taek Lee, Choon-Hyop Lee, Jeong-Heon Lee, Gui-Nam Min
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Publication number: 20160178821Abstract: A display device is provided. The display device includes an anti-reflection film. The anti-reflection film includes a base film, a retardation coating layer disposed on a first side of the base film so as to delay a phase of transmitted light, and a polarizer coating layer disposed on a second side of the base film so as to allow a polarization component of the transmitted light in a specific direction to pass through, wherein the retardation coating layer and the polarizer coating layer are formed by applying a liquid crystal on the base film.Type: ApplicationFiled: March 1, 2016Publication date: June 23, 2016Inventors: Suk CHOI, Sung Ku KANG, In Nam LEE, Heung Seok GO, Young Do KIM, Jeong Heon LEE, Choon-Hyop LEE, Young Kuil JOO
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Publication number: 20160170523Abstract: The present disclosure relates to a touch sensor device. More particularly, the present disclosure relates to a flexible touch sensor device. A touch sensor device according to an exemplary embodiment of the present disclosure includes a first touch sensing region and a second touch sensing region, wherein each of the first touch sensing region and the second touch sensing region includes a plurality of first touch electrodes and a plurality of second touch electrodes, a first connection portion connecting two adjacent first touch electrodes among the plurality of first touch electrodes, and a second connection portion connecting two adjacent second touch electrodes among the plurality of second touch electrodes, wherein an extending direction of the first connection portion positioned at the first touch sensing region is different from an extending direction of the first connection portion positioned at the second touch sensing region.Type: ApplicationFiled: June 3, 2015Publication date: June 16, 2016Inventors: Hee Woong PARK, Hyung Chul Kim, Jeong Heon Lee, Byeong Kyu Jeon
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Publication number: 20160147346Abstract: A display device includes a display panel including a plurality of pixels, a touch sensor unit provided on the display panel, and including a touch sensing area in which a touch sensor is provided and a non-sensing area around the touch sensing area, and a polarizer provided on the touch sensor unit and bonded to the touch sensor unit, an edge side of the polarizer and an edge side of the touch sensor unit being aligned.Type: ApplicationFiled: June 24, 2015Publication date: May 26, 2016Inventors: Kang Won LEE, Byeong Kyu JEON, Jeong Heon LEE, Young Sik KIM
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Publication number: 20160139728Abstract: A touch screen panel includes a substrate, sensing electrodes, outer wirings, contact units, and at least one dummy pattern. The substrate includes an active region and a non-active region, the non-active region disposed outside the active region. The sensing electrodes are disposed in the active region. The outer wirings are disposed in the non-active region. Each of the outer wirings is connected to a respective group of the sensing electrodes. The contact units connect the respective groups of sensing electrodes to the outer wirings. The at least one dummy pattern is disposed between adjacent contact units of the contact units.Type: ApplicationFiled: August 21, 2015Publication date: May 19, 2016Inventors: Byeong-Kyu Jeon, Hee-Woong Park, Kang-Won Lee, Jeong-Heon Lee
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Patent number: 9310638Abstract: A display device is provided. The display device includes an anti-reflection film. The anti-reflection film includes a base film, a retardation coating layer disposed on a first side of the base film so as to delay a phase of transmitted light, and a polarizer coating layer disposed on a second side of the base film so as to allow a polarization component of the transmitted light in a specific direction to pass through, wherein the retardation coating layer and the polarizer coating layer are formed by applying a liquid crystal on the base film.Type: GrantFiled: February 20, 2014Date of Patent: April 12, 2016Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Suk Choi, Sung Ku Kang, In Nam Lee, Heung Seok Go, Young Do Kim, Jeong Heon Lee, Choon-Hyop Lee, Young Kuil Joo
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Patent number: 9120375Abstract: Embodiments relate to a pedal module including an accelerator pedal; a pedal sensing unit; a pedal monitoring unit; and a control unit. The pedal monitoring unit determines whether an accelerating state of a vehicle is in an abnormal sudden acceleration state using abnormal sudden acceleration determination information transmitted from the pedal sensing unit, and transmits an accelerator pedal output signal to the control unit. The accelerator pedal output signal is based on the rotation angle of the accelerator pedal when the accelerating state of the vehicle is not in the abnormal sudden accelerating state. The accelerator pedal output signal is a controlled accelerator pedal output signal when the accelerating state of the vehicle is in the abnormal sudden accelerating state. The control unit controls the vehicle according to the accelerator pedal output signal. The abnormal sudden acceleration determination information includes information on the force applied to the accelerator pedal.Type: GrantFiled: May 16, 2014Date of Patent: September 1, 2015Assignee: KYUNG CHANG INDUSTRIAL CO., LTD.Inventors: Sung-Il Byun, Jeong-Heon Lee, Dong-Jin Jeon
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Patent number: 9099691Abstract: A rechargeable battery includes an electrode assembly having a plurality of first electrodes each including a first coated region coated with a first active material and a first uncoated region having a first alignment opening and a second alignment opening, a plurality of second electrodes each including a second coated region coated with a second active material and a second uncoated region having a third alignment opening and a fourth alignment opening, a separator between each first coated region and each second coated region; and a case housing the electrode assembly, wherein the first alignment openings are substantially aligned with each other, the second alignment openings are substantially aligned with each other, the third alignment openings are substantially aligned with each other, and the fourth alignment openings are substantially aligned with each other.Type: GrantFiled: September 14, 2010Date of Patent: August 4, 2015Assignee: Samsung SDI Co., Ltd.Inventors: Po-Jung Hwang, Seung-Jae Lee, Yoo-Myung Kang, Jae-Do Ahn, Jae-Min Yang, Jeong-Heon Lee, Byeong-Yeol Song, Jae-Hyun Hwang, Sung-Soo Kim, Sae-Weon Roh
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Publication number: 20150185912Abstract: A touch sensing device includes a touch sensing panel and a sensing signal controller. The touch sensing panel includes sensing electrodes arranged in a matrix. The sensing signal controller is connected to the touch sensing panel via signal transfer wiring. Each sensing electrode includes a first conductive layer and holes formed in the first conductive layer. The first conductive layer includes nano wire.Type: ApplicationFiled: September 2, 2014Publication date: July 2, 2015Inventors: Jeong Heon LEE, Sung Ku Kang, Byeong Kyu Jeon
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Publication number: 20150145818Abstract: A touch sensing device and a display device for improving hovering performance including: a touch sensing display panel including sense electrodes arranged in a matrix; and a sensing signal controller connected to the touch sensing display panel. The sense electrode includes a metal mesh electrode and a conductive layer contacting the metal mesh electrode.Type: ApplicationFiled: September 5, 2014Publication date: May 28, 2015Inventors: Byeong Kyu JEON, Sung Ku KANG, Jeong Heon LEE, Hee Woong PARK
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Patent number: 9019232Abstract: A touch screen panel includes a substrate having first and second surfaces opposite to each other, a plurality of first sensing electrodes formed on the first surface of the substrate and connected in a first direction, a plurality of second sensing electrodes arranged between the first sensing electrodes and connected in a second direction intersecting the first direction, first connecting patterns connecting the first sensing electrodes in the first direction, a plurality of third sensing electrodes formed on the second surface of the substrate and overlapping the first sensing electrodes, a plurality of fourth sensing electrodes arranged between the third sensing electrodes and overlapping the second sensing electrodes, and second connecting patterns connecting the fourth sensing electrodes in the second direction. The sensing electrodes of the first surface and the sensing electrodes of the second surface overlap each other and are electrically connected to each other through vertical connecting units.Type: GrantFiled: March 8, 2013Date of Patent: April 28, 2015Assignee: Samsung Display Co., Ltd.Inventors: Sung-Ku Kang, Choon-Hyop Lee, Jeong-Heon Lee
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Publication number: 20150080043Abstract: A communication system includes: an antenna configured to receive a receiver signal; a communication unit, coupled to the antenna, configured to: generate a power analysis result including a signal-interference measure based on the receiver signal; and select a transmission frequency based on the signal-interference measure for communicating through a device.Type: ApplicationFiled: February 24, 2014Publication date: March 19, 2015Applicant: Samsung Electronics Co., Ltd.Inventors: Fan Wang, Kee-Bong Song, Seongho Hur, Jeong Heon Lee, KiHyun Do
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Publication number: 20150064367Abstract: A display device is provided. The display device includes an anti-reflection film. The anti-reflection film includes a base film, a retardation coating layer disposed on a first side of the base film so as to delay a phase of transmitted light, and a polarizer coating layer disposed on a second side of the base film so as to allow a polarization component of the transmitted light in a specific direction to pass through, wherein the retardation coating layer and the polarizer coating layer are formed by applying a liquid crystal on the base film.Type: ApplicationFiled: February 20, 2014Publication date: March 5, 2015Applicant: SAMSUNG DISPLAY CO., LTD.Inventors: Suk CHOI, Sung Ku KANG, In Nam LEE, Heung Seok GO, Young Do KIM, Jeong Heon LEE, Choon-Hyop LEE, Young Kuil JOO
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Publication number: 20150029143Abstract: A flexible touch screen panel includes a window substrate, a polarizing functional layer, sensing patterns and sensing lines. The window substrate is flexible. The polarizing functional layer is attached on a first surface of the window substrate, and is divided into an active area and an inactive area positioned outside of the active area. The sensing patterns are formed in the active area on a first surface of the polarizing functional layer. The sensing lines are formed in the inactive area on the first surface of the polarizing functional layer, and are connected to the sensing patterns. In the touch screen panel, the polarizing functional layer has a laminated structure in which a polarizer and a retardation compensation film are attached on the first surface of the window substrate.Type: ApplicationFiled: July 22, 2014Publication date: January 29, 2015Inventors: Sung-Ku Kang, Tae-Hyeog Jung, Kyu-Taek Lee, Choon-Hyop Lee, Jeong-Heon Lee, Gui-Nam Min
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Publication number: 20140342131Abstract: A conductive film includes an elastomer film having a concave-convex structure at a region thereof, and a conductive layer at a surface of the elastomer film and having a concave-convex structure at a region thereof.Type: ApplicationFiled: May 15, 2013Publication date: November 20, 2014Applicant: Samsung Display Co., Ltd.Inventors: In-Nam Lee, Jeong-Heon Lee, Choon-Hyop Lee, Hak-Sun Kim
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Publication number: 20140343814Abstract: Disclosed is a pedal module including an accelerator pedal; a pedal sensing unit; a pedal monitoring unit; and a control unit. The pedal monitoring unit determines whether an accelerating state of a vehicle is in an abnormal sudden acceleration state using abnormal sudden acceleration determination information transmitted from the pedal sensing unit, and transmits an accelerator pedal output signal to the control unit. The accelerator pedal output signal is based on the rotation angle of the accelerator pedal when the accelerating state of the vehicle is not in the abnormal sudden accelerating state. The accelerator pedal output signal is a controlled accelerator pedal output signal when the accelerating state of the vehicle is in the abnormal sudden accelerating state. The control unit controls the vehicle according to the accelerator pedal output signal. The abnormal sudden acceleration determination information includes information on the force applied to the accelerator pedal.Type: ApplicationFiled: May 16, 2014Publication date: November 20, 2014Applicant: KYUNG CHANG INDUSTRIAL CO., Ltd.Inventors: Sung-Il Byun, Jeong-Heon Lee, Dong-Jin Jeon
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Publication number: 20140218631Abstract: A touch screen panel includes a substrate having a first surface and a second surface opposite the first surface, a plurality of first sensing electrodes coupled in a first direction, and a plurality of second sensing electrodes coupled in a second direction crossing the first direction, the first and second sensing electrodes being on the first surface, a plurality of third sensing electrodes overlapping the first sensing electrodes, a plurality of fourth sensing electrodes overlapping the second sensing electrodes, the third and fourth sensing electrodes being on the second surface, wherein the sensing electrodes on the first surface and the sensing electrodes on the second surface overlapping each other are electrically coupled to each other through coupling units for coupling the first surface of the substrate and the second surface of the substrate to each other.Type: ApplicationFiled: May 24, 2013Publication date: August 7, 2014Applicant: SAMSUNG DISPLAY CO., LTD.Inventors: Sung-Ku Kang, Choon-Hyop Lee, Jeong-Heon Lee
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Publication number: 20140168109Abstract: A touch screen panel includes a substrate having a first surface and a second surface opposite the first surface, a plurality of first sensing electrodes formed on the first surface of the substrate and connected in a first direction, a plurality of second sensing electrodes arranged between the first sensing electrodes and connected in a second direction that intersects the first direction, a plurality of first connecting patterns connecting the first sensing electrodes in the first direction, a plurality of third sensing electrodes formed on the second surface of the substrate and overlapping the first sensing electrodes, a plurality of fourth sensing electrodes arranged between the third sensing electrodes and overlapping the second sensing electrodes, and a plurality of second connecting patterns connecting the fourth sensing electrodes in the second direction.Type: ApplicationFiled: March 8, 2013Publication date: June 19, 2014Applicant: SAMSUNG DISPLAY CO., LTD.Inventors: Sung-Ku Kang, Choon-Hyop Lee, Jeong-Heon Lee
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Patent number: 8486160Abstract: A rechargeable battery comprises: an electrode assembly comprising a plurality of positive electrode plates, a plurality of negative electrode plates, and a plurality of separators; and a case enclosing the electrode assembly; wherein each separator in the plurality of separators comprises a central portion facing at least one of the positive and negative electrode plates, and an extended portion that extends past the positive and negative electrode plates, and wherein each of the extended portion comprises an adhered portion that is adhered to adjacent extended portions.Type: GrantFiled: December 3, 2010Date of Patent: July 16, 2013Assignee: Samsung SDI Co., Ltd.Inventors: Po-Jung Hwang, Seung-Jae Lee, Yoo-Myung Kang, Jae-Do Ahn, Jae-Min Yang, Jeong-Heon Lee, Byeong-Yeol Song, Jae-Hyun Hwang, Sung-Soo Kim, Sae-Weon Roh
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Publication number: 20110151307Abstract: A rechargeable battery comprises: an electrode assembly comprising a plurality of positive electrode plates, a plurality of negative electrode plates, and a plurality of separators; and a case enclosing the electrode assembly; wherein each separator in the plurality of separators comprises a central portion facing at least one of the positive and negative electrode plates, and an extended portion that extends past the positive and negative electrode plates, and wherein each of the extended portion comprises an adhered portion that is adhered to adjacent extended portions.Type: ApplicationFiled: December 3, 2010Publication date: June 23, 2011Applicant: Samsung SDI Co., Ltd.Inventors: Po-Jung Hwang, Seung-Jae Lee, Yoo-Myung Kang, Jae-Do Ahn, Jae-Min Yang, Jeong-Heon Lee, Byeong-Yeol Song, Jae-Hyun Hwang, Sung-Soo Kim, Sae-Weon Roh