Patents by Inventor Kyung-Goo Lee
Kyung-Goo 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: 11961775Abstract: In one example, a semiconductor device can comprise a substrate, a device stack, first and second internal interconnects, and an encapsulant. The substrate can comprise a first and second substrate sides opposite each other, a substrate outer sidewall between the first substrate side and the second substrate side, and a substrate inner sidewall defining a cavity between the first substrate side and the second substrate side. The device stack can be in the cavity and can comprise a first electronic device, and a second electronic device stacked on the first electronic device. The first internal interconnect can be coupled to the substrate and the device stack. The encapsulant can cover the substrate inner sidewall and the device stack and can fill the cavity. Other examples and related methods are disclosed herein.Type: GrantFiled: November 8, 2022Date of Patent: April 16, 2024Assignee: Amkor Technology Singapore Holding Pte. Ltd.Inventors: Gyu Wan Han, Won Bae Bang, Ju Hyung Lee, Min Hwa Chang, Dong Joo Park, Jin Young Khim, Jae Yun Kim, Se Hwan Hong, Seung Jae Yu, Shaun Bowers, Gi Tae Lim, Byoung Woo Cho, Myung Jea Choi, Seul Bee Lee, Sang Goo Kang, Kyung Rok Park
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Patent number: 11956997Abstract: A display device according to an exemplary embodiment includes: a substrate including a display area and a transmission area; a metal blocking layer disposed in the display area of the substrate; an inorganic insulating layer disposed on the metal blocking film; a transistor disposed on the inorganic insulating layer; an emission layer connected to the transistor; and a light blocking layer and a color filter disposed on the emission layer of the display area, wherein the edge of the light blocking layer is protruded toward the transmission area more than the edge of the metal blocking layer.Type: GrantFiled: August 23, 2021Date of Patent: April 9, 2024Assignee: Samsung Display Co., Ltd.Inventors: Se Wan Son, Nak Cho Choi, Moo Soon Ko, Dong Hyun Son, Sang Hoon Oh, Jin Goo Jung, Kyung Hyun Choi, Hae-Yeon Lee, Seong Min Cho
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Patent number: 9942374Abstract: An apparatus and method for executing a shortcut function in a portable terminal are provided, in which a display is included, a memory stores at least one drag pattern, a hold screen shortcut list, and a volume control menu, and a controller displays a hold screen by executing a hold function, recognizes a drag pattern received from a user, compares the recognized drag pattern with the stored at least one drag pattern, and executes the hold screen shortcut function for executing the shortcut function during executing the hold function when the recognized drag pattern is identical to a first drag pattern among the stored at least one drag pattern.Type: GrantFiled: July 10, 2012Date of Patent: April 10, 2018Assignee: Samsung Electronics Co., Ltd.Inventors: Myung-Geun Ko, Tae-Youn Kwon, Yi-Kyu Min, Kyung-Goo Lee, Byoung-Il Son
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Patent number: 9271314Abstract: A Bluetooth communication method and system for enabling one Bluetooth device to rapidly connect to another Bluetooth device using an audio signal, and also enabling them to transmit data to each other are provided. The system includes first and second Bluetooth devices. The first Bluetooth device transforms authentication information required to establish a Bluetooth communication connection into an audio signal, and broadcasts the audio signal. The second Bluetooth device receives the audio signal and extracts the authentication information from the received audio signal. The second Bluetooth device establishes a Bluetooth communication channel with the first Bluetooth device, using the extracted authentication information.Type: GrantFiled: December 24, 2014Date of Patent: February 23, 2016Assignee: Samsung Electronics Co., Ltd.Inventors: Myung Geun Koh, Yi Kyu Min, Kyung Goo Lee, Byoung Il Son
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Patent number: 9182855Abstract: A method for adjusting a touch sensitivity of a touch sensor in a portable terminal and an apparatus thereof are provided. The method includes measuring a permittivity of an object located within a preset distance by a grip sensor disposed at a rear portion of the portable terminal when the touch sensor turned-on, and setting and adjusting a touch sensitivity corresponding to the measured permittivity of the object corresponding to the touch sensor of the portable terminal. The method adjusts the touch sensitivity of a touch sensor in a portable terminal according to a peripheral environment to improve the touch sensitivity of the touch sensor.Type: GrantFiled: May 17, 2011Date of Patent: November 10, 2015Assignee: Samsung Electronics Co., Ltd.Inventors: Myung Geun Koh, Yi Kyu Min, Kyung Goo Lee, Byoung Il Son
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Publication number: 20150111500Abstract: A Bluetooth communication method and system for enabling one Bluetooth device to rapidly connect to another Bluetooth device using an audio signal, and also enabling them to transmit data to each other are provided. The system includes first and second Bluetooth devices. The first Bluetooth device transforms authentication information required to establish a Bluetooth communication connection into an audio signal, and broadcasts the audio signal. The second Bluetooth device receives the audio signal and extracts the authentication information from the received audio signal. The second Bluetooth device establishes a Bluetooth communication channel with the first Bluetooth device, using the extracted authentication information.Type: ApplicationFiled: December 24, 2014Publication date: April 23, 2015Inventors: Myung Geun KOH, Yi Kyu MIN, Kyung Goo LEE, Byoung Il SON
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Patent number: 8934841Abstract: A Bluetooth communication method and system for enabling one Bluetooth device to rapidly connect to another Bluetooth device using an audio signal, and also enabling them to transmit data to each other are provided. The system includes first and second Bluetooth devices. The first Bluetooth device transforms authentication information required to establish a Bluetooth communication connection into an audio signal, and broadcasts the audio signal. The second Bluetooth device receives the audio signal and extracts the authentication information from the received audio signal. The second Bluetooth device establishes a Bluetooth communication channel with the first Bluetooth device, using the extracted authentication information.Type: GrantFiled: July 29, 2011Date of Patent: January 13, 2015Assignee: Samsung Electronics Co., Ltd.Inventors: Myung Geun Koh, Yi Kyu Min, Kyung Goo Lee, Byoung Il Son
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Patent number: 8923936Abstract: A mobile terminal and method for supporting an image display are provided. The mobile terminal includes a display unit for outputting images according to an operation of the mobile terminal, an exterior case for enclosing the display unit, a film layer arranged so as to cover the display unit and the exterior case, and including an image printed in an area thereof excluding a region corresponding to the display unit, a storage unit for pre-storing screen images that are associated with the image printed on the film layer and are to be output to the display unit according to the operation of the mobile terminal, and a control unit for controlling an operation to output the screen images stored in the storage unit to the display unit.Type: GrantFiled: July 29, 2011Date of Patent: December 30, 2014Assignee: Samsung Electronics Co., Ltd.Inventors: Myung Geun Koh, Yi Kyu Min, Kyung Goo Lee, Byoung Il Son, Sung Ho Kim, Eun Jeong Kwon, Won Joon Lee
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Patent number: 8648545Abstract: A control device and an LED light emitting device using the same are provided and technology of providing a high contrast ratio to the LED light emitting device and allowing the LED light emitting device to perform a stable operation is disclosed. The LED light emitting device includes a DC/DC converter reference voltage generator that generates a DC/DC converter reference voltage so that a minimum level of a channel voltage having a largest LED voltage drop agrees with a predetermined minimum reference voltage by detecting a plurality of channel voltages corresponding to LED voltage drops of each of a plurality of LED channels LED and an output voltage controller that controls an output voltage of the DC/DC converter using a distribution voltage corresponding to an output voltage and the DC/DC converter reference voltage.Type: GrantFiled: June 29, 2010Date of Patent: February 11, 2014Assignee: Silicon Mitus, Inc.Inventors: Dong-Hun Lee, Dong-Hee Kim, Kyung-Goo Lee, Seok-Mun Choi
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Patent number: 8525433Abstract: An LED light emitting device and a method of driving the same are provided, and technology that can uniformly sustain the magnitude of a channel current flowing to a plurality of LED channels is disclosed.Type: GrantFiled: June 29, 2010Date of Patent: September 3, 2013Assignee: Silicon Mitus, Inc.Inventors: Dong-Hun Lee, Kyung-Goo Lee, Hong-Gyu Han, Jung-Won Kim, Dong-Hee Kim
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Publication number: 20130019199Abstract: An apparatus and method for executing a shortcut function in a portable terminal are provided, in which a display is included, a memory stores at least one drag pattern, a hold screen shortcut list, and a volume control menu, and a controller displays a hold screen by executing a hold function, recognizes a drag pattern received from a user, compares the recognized drag pattern with the stored at least one drag pattern, and executes the hold screen shortcut function for executing the shortcut function during executing the hold function when the recognized drag pattern is identical to a first drag pattern among the stored at least one drag pattern.Type: ApplicationFiled: July 10, 2012Publication date: January 17, 2013Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Myung-Geun KO, Tae-Youn KWON, Yi-Kyu MIN, Kyung-Goo LEE, Byoung-Il SON
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Publication number: 20130009880Abstract: Provided is a character inputting method and apparatus. The character inputting method includes displaying a first keypad on a touch screen while hiding a second keypad, sensing a touching of one of a plurality of regions partitioning the first keypad, dragging the touch releasing the touch to a position that is different than the touched region extracting a character of a region of the hidden second keypad, the extracted character being associated with a region of the hidden second keypad corresponding to the touched region of the first keypad, and displaying the extracted character of the second keypad on the touch screen.Type: ApplicationFiled: December 6, 2011Publication date: January 10, 2013Applicant: Samsung Electronics Co., LTD.Inventors: Myung-Geun KOH, Tae-Youn KWON, Yi-Kyu MIN, Kyung-Goo LEE, Byoung-Il SON
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Publication number: 20120218195Abstract: A method for adjusting a touch sensitivity of a touch sensor in a portable terminal and an apparatus thereof are provided. The method includes measuring a permittivity of an object located within a preset distance by a grip sensor disposed at a rear portion of the portable terminal when the touch sensor turned-on, and setting and adjusting a touch sensitivity corresponding to the measured permittivity of the object corresponding to the touch sensor of the portable terminal. The method adjusts the touch sensitivity of a touch sensor in a portable terminal according to a peripheral environment to improve the touch sensitivity of the touch sensor.Type: ApplicationFiled: May 17, 2011Publication date: August 30, 2012Applicant: SAMSUNG ELECTRONICS CO. LTD.Inventors: Myung Geun KOH, Yi Kyu MIN, Kyung Goo LEE, Byoung II SON
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Publication number: 20120218272Abstract: A method and an apparatus for generating a text in a terminal are provided. The method includes displaying a soft key pad comprising soft keys on a text generating screen while in a text generating mode, the soft keys being elliptically arranged in a ring arrangement on the soft key pad, and generating a text comprising a character allotted to a soft key through a drag when the drag is determined to pass through the soft key. As the soft keys are elliptically arranged in the terminal, a terminal user may continuously and easily select soft keys to which desired characters are allotted.Type: ApplicationFiled: July 22, 2011Publication date: August 30, 2012Applicant: SAMSUNG ELECTRONICS CO. LTD.Inventors: Myung Geun KOH, Yi Kyu MIN, Kyung Goo LEE, Byoung Il SON
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Publication number: 20120120018Abstract: A display device including a capacitive touch screen panel is provided. The display device includes a touch screen panel sensor film including an upper Indium Tin Oxide (ITO) layer and a lower ITO layer, and a touch screen Flexible Printed Circuit Board (FPCB), wherein an air path direction modification unit is formed on a passageway of an air path to modify a direction of the air path, the air path being formed between the upper ITO layer and the touch screen FPCB.Type: ApplicationFiled: April 4, 2011Publication date: May 17, 2012Applicant: SAMSUNG ELECTRONICS CO. LTD.Inventors: Myung Geun KOH, Yi Kyu MIN, Kyung Goo LEE, Byoung Il SON
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Publication number: 20120045994Abstract: A Bluetooth communication method and system for enabling one Bluetooth device to rapidly connect to another Bluetooth device using an audio signal, and also enabling them to transmit data to each other are provided. The system includes first and second Bluetooth devices. The first Bluetooth device transforms authentication information required to establish a Bluetooth communication connection into an audio signal, and broadcasts the audio signal. The second Bluetooth device receives the audio signal and extracts the authentication information from the received audio signal. The second Bluetooth device establishes a Bluetooth communication channel with the first Bluetooth device, using the extracted authentication information.Type: ApplicationFiled: July 29, 2011Publication date: February 23, 2012Applicant: SAMSUNG ELECTRONICS CO. LTD.Inventors: Myung Geun KOH, Yi Kyu MIN, Kyung Goo LEE, Byoung Il SON
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Publication number: 20120046080Abstract: A mobile terminal and method for supporting an image display are provided. The mobile terminal includes a display unit for outputting images according to an operation of the mobile terminal, an exterior case for enclosing the display unit, a film layer arranged so as to cover the display unit and the exterior case, and including an image printed in an area thereof excluding a region corresponding to the display unit, a storage unit for pre-storing screen images that are associated with the image printed on the film layer and are to be output to the display unit according to the operation of the mobile terminal, and a control unit for controlling an operation to output the screen images stored in the storage unit to the display unit.Type: ApplicationFiled: July 29, 2011Publication date: February 23, 2012Applicant: SAMSUNG ELECTRONICS CO. LTD.Inventors: Myung Geun KOH, Yi Kyu MIN, Kyung Goo LEE, Byoung Il SON, Sung Ho KIM, Eun Jeong KWON, Won Joon LEE
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Patent number: 8026925Abstract: Provided is an apparatus and method for displaying a picture in a portable terminal. The method includes identifying a visibility color quality corresponding to the external brightness upon sensing of generation of a visibility control event, identifying external brightness, identifying a set color quality that is a color quality currently output to a display unit, comparing whether the visibility color quality is equal to the set color quality, and altering the set color quality into the visibility color quality when the comparison result is that the visibility color quality is not equal to the set color quality.Type: GrantFiled: November 5, 2007Date of Patent: September 27, 2011Assignee: Samsung Electronics Co., LtdInventors: Dong-Seop Lee, Kyung-Goo Lee
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Publication number: 20110001433Abstract: An LED light emitting device and a method of driving the same are provided, and technology that can uniformly sustain the magnitude of a channel current flowing to a plurality of LED channels is disclosed.Type: ApplicationFiled: June 29, 2010Publication date: January 6, 2011Applicant: Silicon Mitus, Inc.Inventors: Dong-Hun LEE, Kyung-Goo Lee, Hong-Gyu Han, Jung-Won Kim, Dong-Hee Kim
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Publication number: 20100327772Abstract: A control device and an LED light emitting device using the same are provided and technology of providing a high contrast ratio to the LED light emitting device and allowing the LED light emitting device to perform a stable operation is disclosed. The LED light emitting device includes a DC/DC converter reference voltage generator that generates a DC/DC converter reference voltage so that a minimum level of a channel voltage having a largest LED voltage drop agrees with a predetermined minimum reference voltage by detecting a plurality of channel voltages corresponding to LED voltage drops of each of a plurality of LED channels LED and an output voltage controller that controls an output voltage of the DC/DC converter using a distribution voltage corresponding to an output voltage and the DC/DC converter reference voltage.Type: ApplicationFiled: June 29, 2010Publication date: December 30, 2010Applicant: Silicon Mitus, Inc.Inventors: Dong-Hun LEE, Dong-Hee Kim, Kyung-Goo Lee, Seok-Mun Choi