Patents by Inventor Hak-Yeol Kim
Hak-Yeol Kim 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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Publication number: 20240106222Abstract: An embodiment of the present disclosure provides an arc risk management method comprising: pre-processing measurement values of currents flowing into an electric apparatus; estimating a level of arc energy in the electric apparatus by inputting the measurement values into one artificial intelligence network comprising a first layer including a dilated convolutional neural network and a second layer including a recurrent neural network; and indicating an arc risk to the electric apparatus in a quantitative way according to the level of arc energy.Type: ApplicationFiled: September 12, 2023Publication date: March 28, 2024Applicant: Korea Institute of Energy ResearchInventors: Yoon Dong SUNG, Gi Hwan YOON, Kuk-Yeol BAE, Suk In PARK, Mo Se KANG, Hak Geun JEONG, Hye Jin KIM
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Patent number: 11201195Abstract: An electronic device includes a first lead, a second lead, a touch sensitive display panel including a screen area and an extended area that extends from the screen area, and a control circuit. The touch sensitive display panel includes a flexible substrate, a thin film transistor (TFT) layer including a plurality of light-emitting elements, an insulation layer in which a via-hole is formed, and a touch sensor. The first lead is formed on the TFT layer in the screen area and the extended area and connects the control circuit and the plurality of light-emitting elements. The second lead is formed on the insulation layer in the screen area and on the TFT layer in the extended area, and extends from the screen area to the extended area through the via-hole formed in the insulation layer and connects the control circuit and the touch sensor.Type: GrantFiled: August 2, 2018Date of Patent: December 14, 2021Assignee: Samsung Electronics Co., Ltd.Inventors: Sung Won Hong, Yong Hwan Kim, Eui Jin Kim, Hak Yeol Kim, Jong Dae Park, Woo Young Oh, Su Jin Yun, Kwang Tai Kim, Hyung Sup Byeon, Su Cheol Cheong
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Patent number: 10910601Abstract: Disclosed in various examples of the present invention are a display device and an electronic device having the same, the display device comprising: a display element; and a guide unit arranged on the display element, wherein the guide unit guides a propagation pathway of the light emitted from the display element. The display device and the electronic device having the same can provide a comfortable viewing environment by using the guide unit so as to guide the propagation pathway of the light emitted from the display element. The display device and the electronic device having the same can be variously implemented according to the examples.Type: GrantFiled: May 16, 2016Date of Patent: February 2, 2021Assignee: Samsung Electronics Co., LtdInventors: Sung-Ho Ahn, Hak-Yeol Kim, Sung-Gwan Woo, Song-Hee Jung, Dong-Sub Kim, Byeong-Cheol Kim
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Publication number: 20190043928Abstract: An electronic device includes a first lead, a second lead, a touch sensitive display panel including a screen area and an extended area that extends from the screen area, and a control circuit. The touch sensitive display panel includes a flexible substrate, a thin film transistor (TFT) layer including a plurality of light-emitting elements, an insulation layer in which a via-hole is formed, and a touch sensor. The first lead is formed on the TFT layer in the screen area and the extended area and connects the control circuit and the plurality of light-emitting elements. The second lead is formed on the insulation layer in the screen area and on the TFT layer in the extended area, and extends from the screen area to the extended area through the via-hole formed in the insulation layer and connects the control circuit and the touch sensor.Type: ApplicationFiled: August 2, 2018Publication date: February 7, 2019Inventors: Sung Won HONG, Yong Hwan KIM, Eui Jin KIM, Hak Yeol KIM, Jong Dae PARK, Woo Young OH, Su Jin YUN, Kwang Tai KIM, Hyung Sup BYEON, Su Cheol CHEONG
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Publication number: 20180301664Abstract: Disclosed in various examples of the present invention are a display device and an electronic device having the same, the display device comprising: a display element; and a guide unit arranged on the display element, wherein the guide unit guides a propagation pathway of the light emitted from the display element. The display device and the electronic device having the same can provide a comfortable viewing environment by using the guide unit so as to guide the propagation pathway of the light emitted from the display element. The display device and the electronic device having the same can be variously implemented according to the examples.Type: ApplicationFiled: May 16, 2016Publication date: October 18, 2018Inventors: Sung-Ho AHN, Hak-Yeol KIM, Sung-Gwan WOO, Song-Hee JUNG, Dong-Sub KIM, Byeong-Cheol KIM
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Publication number: 20170315649Abstract: A slim type touch panel is provided. The slim type touch panel includes an upper substrate, a first sensor electrode layer disposed at a lower part of the upper substrate, an insulating film disposed at a lower part of the first sensor electrode layer, and a second sensor electrode layer disposed at a lower part of the insulating film, or includes a first sensor electrode cover sheet in which a sensor electrode layer is patterned, a first adhesive layer disposed at a lower part of the first sensor electrode cover sheet, and a film layer disposed at a lower part of the first adhesive layer and comprising a second sensor electrode layer.Type: ApplicationFiled: July 20, 2017Publication date: November 2, 2017Inventors: Dong Sub KIM, Hak Yeol KIM, Hoon Do HEO, Jin Goo KANG
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Patent number: 9715290Abstract: A slim type touch panel is provided. The slim type touch panel includes an upper substrate, a first sensor electrode layer disposed at a lower part of the upper substrate, an insulating film disposed at a lower part of the first sensor electrode layer, and a second sensor electrode layer disposed at a lower part of the insulating film, or includes a first sensor electrode cover sheet in which a sensor electrode layer is patterned, a first adhesive layer disposed at a lower part of the first sensor electrode cover sheet, and a film layer disposed at a lower part of the first adhesive layer and comprising a second sensor electrode layer.Type: GrantFiled: October 7, 2011Date of Patent: July 25, 2017Assignee: Samsung Electronics Co., Ltd.Inventors: Dong Sub Kim, Hak Yeol Kim, Hoon Do Heo, Jin Goo Kang
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Publication number: 20160054832Abstract: An electronic device includes a window panel, a touch panel of which at least a part is bent to be partitioned into a first touch area or a second touch area, and a display panel. The touch panel includes a driving signal line or a recognition signal line, and each of the first and second touch areas includes at least one of the driving signal line or the recognition signal line.Type: ApplicationFiled: August 25, 2015Publication date: February 25, 2016Inventors: Min Uk Kim, Dong Sub Kim, Byeong Cheol Kim, Hak Yeol Kim, Hyun Woong Chung
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Patent number: 9154600Abstract: A method and apparatus for hold function control in a mobile terminal are disclosed. The hold function control apparatus includes a controller including a general purpose input/output (GPIO) port, a constant voltage power unit for supplying a preset constant voltage, and a hold key for generating a voltage change at the GPIO port by making an instantaneous electrical contact between the GPIO port and the constant voltage power unit, wherein the controller senses the voltage change generated at the GPIO port. As a result, a hold function cancellation command can be directly recognized through a hardware mechanism, thus reducing the time necessary to cancel the hold function setting.Type: GrantFiled: December 21, 2006Date of Patent: October 6, 2015Assignee: Samsung Electronics Co., Ltd.Inventors: Won-Woo Seo, Hak-Yeol Kim
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Patent number: 8878798Abstract: A touch screen panel display device is provided. The touch screen panel display device includes a Y-touch sensor bonding pattern having a bonding portion bonded to a touch screen Flexible Printed Circuit Board (FPCB), an X-touch sensor bonding pattern positioned toward the touch screen FPCB further than the bonding portion of the Y-touch sensor bonding pattern and having a bonding portion bonded to the touch screen FPCB, and a touch screen FPCB having an X-contact point portion contacting the bonding portion of the X-touch sensor bonding pattern and a Y-contact point portion contacting the bonding portion of the Y-touch sensor bonding pattern. Thereby, an Anisotropic Conducting Film (ACF) swelling failure occurring as a heat is again applied to a location at which bonding is already complete can be prevented.Type: GrantFiled: March 2, 2012Date of Patent: November 4, 2014Assignee: Samsung Electronics Co., Ltd.Inventors: Dong Sub Kim, Hak Yeol Kim, Jin Goo Kang, Hoon Do Heo
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Patent number: 8878813Abstract: An apparatus and method for a touch input of a portable terminal are provided. More particularly, an apparatus and method for improving performance of a touch input device by using a multi-touch panel which supports both a resistive type and a capacitive type of touch input detection are provided. The apparatus includes a multi-touch panel for performing both a capacitive type and a resistive type of touch input detection in one touch panel, a pattern determining unit for analyzing a touch input pattern of a user by using the multi-touch panel, and a touch manager for determining a touch input coordinate corresponding to the touch input pattern of the user based on one of the capacitive type and the resistive type of touch input detection.Type: GrantFiled: April 11, 2011Date of Patent: November 4, 2014Assignee: Samsung Electronics Co., Ltd.Inventor: Hak-Yeol Kim
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Publication number: 20140253829Abstract: A wiring apparatus for a touch screen panel is provided. The wiring apparatus includes a transparent window portion, at least one transparent substrate provided under the transparent window portion to comprise multiple electrodes, and at least one wiring portion comprising a plurality of wiring traces formed in a mesh pattern to be electrically connected with the electrodes and to vary a space therebetween.Type: ApplicationFiled: March 6, 2014Publication date: September 11, 2014Applicant: Samsung Electronics Co., Ltd.Inventors: Hak-Yeol KIM, Dong-Sub KIM, Min-Uk KIM
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Publication number: 20140225871Abstract: A display device is provided. The display device includes a display layer, a display unit that includes a retardation and polarization layer provided on top of the display layer, and a touch detector that is located around the retardation and polarization layer and that includes at least one opaque metal electrode.Type: ApplicationFiled: February 10, 2014Publication date: August 14, 2014Applicant: Samsung Electronics Co., Ltd.Inventors: Min-Uk KIM, Dong-Sub KIM, Hak-Yeol KIM, Song-Hee JUNG
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Publication number: 20130010216Abstract: A Touch Screen Panel (TSP) Liquid Crystal Display (LCD) device for reducing LCD noise measured in a TSP is provided. The TSP LCD device includes a ground line along an edge of an Indium Tin Oxide (ITO) layer formed in a shield layer for grounding the ITO layer. With this arrangement, a resistance value difference according to a position of the ITO layer can be minimized. Accordingly, an LCD noise shield function can be improved.Type: ApplicationFiled: March 20, 2012Publication date: January 10, 2013Applicant: SAMSUNG ELECTRONICS CO. LTD.Inventors: Jin Goo KANG, Hak Yeol KIM, Kyung Min LEE, Im Sung LEE, Jung Won KIM
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Publication number: 20120223913Abstract: A touch screen panel display device is provided. The touch screen panel display device includes a Y-touch sensor bonding pattern having a bonding portion bonded to a touch screen Flexible Printed Circuit Board (FPCB), an X-touch sensor bonding pattern positioned toward the touch screen FPCB further than the bonding portion of the Y-touch sensor bonding pattern and having a bonding portion bonded to the touch screen FPCB, and a touch screen FPCB having an X-contact point portion contacting the bonding portion of the X-touch sensor bonding pattern and a Y-contact point portion contacting the bonding portion of the Y-touch sensor bonding pattern. Thereby, an Anisotropic Conducting Film (ACF) swelling failure occurring as a heat is again applied to a location at which bonding is already complete can be prevented.Type: ApplicationFiled: March 2, 2012Publication date: September 6, 2012Applicant: SAMSUNG ELECTRONICS CO. LTD.Inventors: Dong Sub KIM, Hak Yeol KIM, Jin Goo KANG, Hoon Do HEO
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Publication number: 20120086669Abstract: A slim type touch panel is provided. The slim type touch panel includes an upper substrate, a first sensor electrode layer disposed at a lower part of the upper substrate, an insulating film disposed at a lower part of the first sensor electrode layer, and a second sensor electrode layer disposed at a lower part of the insulating film, or includes a first sensor electrode cover sheet in which a sensor electrode layer is patterned, a first adhesive layer disposed at a lower part of the first sensor electrode cover sheet, and a film layer disposed at a lower part of the first adhesive layer and comprising a second sensor electrode layer.Type: ApplicationFiled: October 7, 2011Publication date: April 12, 2012Applicant: SAMSUNG ELECTRONICS CO. LTD.Inventors: Dong Sub KIM, Hak Yeol KIM, Hoon Do HEO, Jin Goo KANG
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Publication number: 20120062513Abstract: A multi-function touch panel, a mobile terminal including the same, and a method of operating the mobile terminal are provided. The method includes performing, upon setting a mixed mode that alternately operates a touch panel in which a touch panel lower plate and a touch panel upper plate are disposed at a predefined gap with a resistive method and a capacitive method at a predefined cycle, proximity detection of an object approaching the touch panel and touch detection according to a predefined pressure applied to the touch panel according to a capacitive method at a predefined cycle, generating a distinguished input signal according to the proximity detection or the touch detection, and operating a specific user function according to the generated input signal.Type: ApplicationFiled: September 8, 2011Publication date: March 15, 2012Applicant: SAMSUNG ELECTRONICS CO. LTD.Inventors: Jin Goo KANG, Dong Sub KIM, Hak Yeol KIM
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Publication number: 20110248956Abstract: An apparatus and method for a touch input of a portable terminal are provided. More particularly, an apparatus and method for improving performance of a touch input device by using a multi-touch panel which supports both a resistive type and a capacitive type of touch input detection are provided. The apparatus includes a multi-touch panel for performing both a capacitive type and a resistive type of touch input detection in one touch panel, a pattern determining unit for analyzing a touch input pattern of a user by using the multi-touch panel, and a touch manager for determining a touch input coordinate corresponding to the touch input pattern of the user based on one of the capacitive type and the resistive type of touch input detection.Type: ApplicationFiled: April 11, 2011Publication date: October 13, 2011Applicant: SAMSUNG ELECTRONICS CO. LTD.Inventor: Hak-Yeol KIM
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Publication number: 20110216037Abstract: A touch screen module structure is provided. The touch screen module structure includes a display unit for displaying image information on a screen, and a touch panel, placed on a screen of the display unit, for recognizing a touch position, wherein the touch panel has a polarization film for decreasing quantity of light introduced from an external source.Type: ApplicationFiled: March 4, 2011Publication date: September 8, 2011Applicant: SAMSUNG ELECTRONICS CO. LTD.Inventors: Jin-Goo KANG, Dong-Sub KIM, Hak-Yeol KIM
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Publication number: 20100265200Abstract: A method for processing a multi-touch input for a mobile device having a touch screen of a resistive overlay type which is normally incapable of recognizing a multi-touch input. A first data based on a first touch is displayed and a second touch is detected while the first touch is maintained. An intermediate data unexpectedly occurring between the first and second touches is treated as invalid data and removed when one of the first and second touches is released. Then a second data based on the second touch is displayed. This method makes it possible to properly recognize a multi-touch input through software-based technique, while reducing unexpected input errors caused by a multi-touch input and thus permitting a user's quick input action.Type: ApplicationFiled: April 19, 2010Publication date: October 21, 2010Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Young Ho Cho, Dong Sub Kim, Hak Yeol Kim, Phil Jun Kim