Patents by Inventor Hyeong-Gwon Kim
Hyeong-Gwon 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).
-
Patent number: 11953419Abstract: Disclosed is an apparatus for monitoring bioaerosols, including a capturer configured to capture bioaerosol particles in air in a capture solution; a particle sprayer configured to electro-spray the capture solution in a form of droplets such that the particles are included in at least some of the sprayed droplets; and an analyzer configured to analyze the particles, sprayed through the particle sprayer, by machine learning. In accordance with such a configuration, the droplets containing a certain amount of the particles can be continuously analyzed in real time by machine learning, thereby contributing to the improvement of monitoring efficiency for a specific bioaerosol genus.Type: GrantFiled: February 23, 2021Date of Patent: April 9, 2024Assignee: INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITYInventors: Jung Ho Hwang, Sang Gwon An, Hyeong Rae Kim
-
Publication number: 20230315185Abstract: A foldable display apparatus, a method of manufacturing the same, and a controlling method of the same are disclosed. The foldable display apparatus includes a substrate including a metal thin film and an insulating layer provided on the metal thin film, an organic light-emitting unit formed on the substrate and emitting light in an direction away from the substrate, and a thin film encapsulating layer for encapsulating the organic light-emitting unit. The foldable display apparatus may be folded in a direction such that the metal thin film is exposed.Type: ApplicationFiled: June 2, 2023Publication date: October 5, 2023Inventor: Hyeong-Gwon KIM
-
Patent number: 11687141Abstract: A foldable display apparatus, a method of manufacturing the same, and a controlling method of the same are disclosed. The foldable display apparatus includes a substrate including a metal thin film and an insulating layer provided on the metal thin film, an organic light-emitting unit formed on the substrate and emitting light in an direction away from the substrate, and a thin film encapsulating layer for encapsulating the organic light-emitting unit. The foldable display apparatus may be folded in a direction such that the metal thin film is exposed.Type: GrantFiled: October 21, 2020Date of Patent: June 27, 2023Assignee: Samsung Display Co., Ltd.Inventor: Hyeong-Gwon Kim
-
Publication number: 20210034133Abstract: A foldable display apparatus, a method of manufacturing the same, and a controlling method of the same are disclosed. The foldable display apparatus includes a substrate including a metal thin film and an insulating layer provided on the metal thin film, an organic light-emitting unit formed on the substrate and emitting light in an direction away from the substrate, and a thin film encapsulating layer for encapsulating the organic light-emitting unit. The foldable display apparatus may be folded in a direction such that the metal thin film is exposed.Type: ApplicationFiled: October 21, 2020Publication date: February 4, 2021Inventor: Hyeong-Gwon KIM
-
Patent number: 10845862Abstract: A foldable display apparatus, a method of manufacturing the same, and a controlling method of the same are disclosed. The foldable display apparatus includes a substrate including a metal thin film and an insulating layer provided on the metal thin film, an organic light-emitting unit formed on the substrate and emitting light in an direction away from the substrate, and a thin film encapsulating layer for encapsulating the organic light-emitting unit. The foldable display apparatus may be folded in a direction such that the metal thin film is exposed.Type: GrantFiled: November 29, 2018Date of Patent: November 24, 2020Assignee: Samsung Display Co., Ltd.Inventor: Hyeong-Gwon Kim
-
Patent number: 10455687Abstract: A circuit board for a power supply, an electronic apparatus including the same, and an inductor device are provided. The circuit board includes a first pattern arranged on a first layer of the circuit board and including a first terminal coupled to a coil, a first layer region arranged on the first layer, the coil being disposed on the first layer region, and a second pattern arranged on a second layer of the circuit board, below the first layer. The second pattern includes a first blank region located below the first layer region, and has no conductive material arranged thereon.Type: GrantFiled: August 8, 2016Date of Patent: October 22, 2019Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Dae-woong Cho, Dong-keun Kim, Sung-woo Kim, Hyeong-gwon Kim, Ji-hoon Park
-
Publication number: 20190094943Abstract: A foldable display apparatus, a method of manufacturing the same, and a controlling method of the same are disclosed. The foldable display apparatus includes a substrate including a metal thin film and an insulating layer provided on the metal thin film, an organic light-emitting unit formed on the substrate and emitting light in an direction away from the substrate, and a thin film encapsulating layer for encapsulating the organic light-emitting unit. The foldable display apparatus may be folded in a direction such that the metal thin film is exposed.Type: ApplicationFiled: November 29, 2018Publication date: March 28, 2019Inventor: Hyeong-Gwon KIM
-
Patent number: 10175738Abstract: A foldable display apparatus, a method of manufacturing the same, and a controlling method of the same are disclosed. The foldable display apparatus includes a substrate including a metal thin film and an insulating layer provided on the metal thin film, an organic light-emitting unit formed on the substrate and emitting light in an direction away from the substrate, and a thin film encapsulating layer for encapsulating the organic light-emitting unit. The foldable display apparatus may be folded in a direction such that the metal thin film is exposed.Type: GrantFiled: August 31, 2016Date of Patent: January 8, 2019Assignee: Samsung Display Co., Ltd.Inventor: Hyeong-Gwon Kim
-
Patent number: 9871899Abstract: A display device includes a flexible display panel for displaying an image, and a printed circuit board electrically connected with the flexible display panel through a circuit film. The printed circuit board may include a plurality of boards in a stack, the boards being respectively provided with integrated circuits, driving chips, and circuit wires, and a conducting portion connecting circuit wires of at least two boards among the plurality of boards.Type: GrantFiled: June 17, 2013Date of Patent: January 16, 2018Assignee: SAMSUNG DISPLAY CO., LTD.Inventor: Hyeong-Gwon Kim
-
Publication number: 20170094780Abstract: A circuit board for a power supply, an electronic apparatus including the same, and an inductor device are provided. The circuit board includes a first pattern arranged on a first layer of the circuit board and including a first terminal coupled to a coil, a first layer region arranged on the first layer, the coil being disposed on the first layer region, and a second pattern arranged on a second layer of the circuit board, below the first layer. The second pattern includes a first blank region located below the first layer region, and has no conductive material arranged thereon.Type: ApplicationFiled: August 8, 2016Publication date: March 30, 2017Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Dae-woong CHO, Dong-keun KIM, Sung-woo KIM, Hyeong-gwon KIM, Ji-hoon PARK
-
Publication number: 20170010651Abstract: A foldable display apparatus, a method of manufacturing the same, and a controlling method of the same are disclosed. The foldable display apparatus includes a substrate including a metal thin film and an insulating layer provided on the metal thin film, an organic light-emitting unit formed on the substrate and emitting light in an direction away from the substrate, and a thin film encapsulating layer for encapsulating the organic light-emitting unit. The foldable display apparatus may be folded in a direction such that the metal thin film is exposed.Type: ApplicationFiled: August 31, 2016Publication date: January 12, 2017Inventor: Hyeong-Gwon KIM
-
Patent number: 9455306Abstract: A foldable display apparatus, a method of manufacturing the same, and a controlling method of the same are disclosed. The foldable display apparatus includes a substrate including a metal thin film and an insulating layer provided on the metal thin film, an organic light-emitting unit formed on the substrate and emitting light in an direction away from the substrate, and a thin film encapsulating layer for encapsulating the organic light-emitting unit. The foldable display apparatus may be folded in a direction such that the metal thin film is exposed.Type: GrantFiled: December 6, 2013Date of Patent: September 27, 2016Assignee: Samsung Display Co., Ltd.Inventor: Hyeong-Gwon Kim
-
Patent number: 9078362Abstract: A flexible display device is disclosed. In one aspect, the flexible display device includes a flexible display panel and a printed circuit board attached to the flexible display panel. The printed circuit board includes a flexible area attached to a portion of the flexible display panel. The flexible area of the printed circuit board and the portion of the flexible display panel are configured to be deformed together.Type: GrantFiled: May 1, 2014Date of Patent: July 7, 2015Assignee: Samsung Display Co., Ltd.Inventor: Hyeong Gwon Kim
-
Publication number: 20150091434Abstract: A flexible display device is disclosed. In one aspect, the flexible display device includes a flexible display panel and a printed circuit board attached to the flexible display panel. The printed circuit board includes a flexible area attached to a portion of the flexible display panel. The flexible area of the printed circuit board and the portion of the flexible display panel are configured to be deformed together.Type: ApplicationFiled: May 1, 2014Publication date: April 2, 2015Applicant: Samsung Display Co., Ltd.Inventor: Hyeong Gwon KIM
-
Publication number: 20150022090Abstract: A foldable display apparatus, a method of manufacturing the same, and a controlling method of the same are disclosed. The foldable display apparatus includes a substrate including a metal thin film and an insulating layer provided on the metal thin film, an organic light-emitting unit formed on the substrate and emitting light in an direction away from the substrate, and a thin film encapsulating layer for encapsulating the organic light-emitting unit. The foldable display apparatus may be folded in a direction such that the metal thin film is exposed.Type: ApplicationFiled: December 6, 2013Publication date: January 22, 2015Applicant: SAMSUNG DISPLAY CO., LTD.Inventor: Hyeong-Gwon KIM
-
Publication number: 20140153266Abstract: A display device includes a flexible display panel for displaying an image, and a printed circuit board electrically connected with the flexible display panel through a circuit film. The printed circuit board may include a plurality of boards in a stack, the boards being respectively provided with integrated circuits, driving chips, and circuit wires, and a conducting portion connecting circuit wires of at least two boards among the plurality of boards.Type: ApplicationFiled: June 17, 2013Publication date: June 5, 2014Inventor: Hyeong-Gwon KIM
-
Patent number: 8654046Abstract: A display apparatus and a displaying method thereof can improve picture quality. The display apparatus includes: a light emitting display; a camera module to take a picture; a brightness controller to generate a voltage corresponding to a gradation value of image data transmitted from the camera module based on a gamma curve, and to apply the generated voltage to the light emitting display; a controller to control the camera module and the brightness controller; and an image compensator to create a control value on the basis of an average of first brightness data corresponding to a predetermined region of a frame data transmitted from the camera module, and an average value of second brightness data transmitted from the controller corresponding to the other regions of the frame data. In the display apparatus, the controller resets at least one of amplitude and a gradient of the gamma curve on the basis of the control value.Type: GrantFiled: June 22, 2005Date of Patent: February 18, 2014Assignee: Samsung Display Co., Ltd.Inventor: Hyeong Gwon Kim
-
Patent number: 8581896Abstract: A power supply configured to receive at least one of a first input voltage and a second input voltage and to generate a voltage of a first pixel power and a voltage of a second pixel power, includes: a voltage sensing unit for generating voltage sensing signals corresponding to the first input voltage and the second input voltage; a first power generating unit for receiving the first input voltage and generating the voltage of the first pixel power corresponding to the voltage sensing signals; a second power generating unit for receiving the second input voltage and generating the voltage of the first pixel power corresponding to the voltage sensing signals; and a third power generating unit for receiving the first input voltage and the second input voltage, utilizing the first input voltage or the second input voltage, and generating the voltage of the second pixel power corresponding to the voltage sensing signals.Type: GrantFiled: April 20, 2010Date of Patent: November 12, 2013Assignee: Samsung Display Co., Ltd.Inventor: Hyeong-Gwon Kim
-
Patent number: 8558763Abstract: An organic light emitting display apparatus, capable of removing motion blurring and preventing deterioration in brightness and an increase in power consumption, and a driving method thereof. The organic light emitting display apparatus includes: a plurality of pixels, each pixel including an organic light emitting device (OLED) and a pixel circuit; a data driver applying a data signal to a plurality of data lines connected to the pixels; a scan driver applying a selection signal to a plurality of selection scan lines connected to the pixels; a double speed timing generator doubling a frame frequency and applying a double speed frame signal to the scan driver; and a data signal converter doubling an input data signal, dividing one frame into two frames, applying a first data signal having a level higher than a level of the input data signal in one frame of the two frames, and applying a second data signal having a level lower than the level of the input data signal in the other frame of the two frames.Type: GrantFiled: January 26, 2007Date of Patent: October 15, 2013Assignee: Samsung Display Co., Ltd.Inventor: Hyeong-Gwon Kim
-
Patent number: 8552941Abstract: A light emitting display apparatus, capable of protecting light emitting elements by preventing overcurrent from flowing into the elements, and a method of driving the light emitting display apparatus are disclosed. In one embodiment, the light emitting display apparatus comprises a pixel portion comprising a plurality of pixels for emitting light in response to a data signal and a scan signal, a data driver for generating and transmitting the data signal to the pixel portion; a scan driver for generating and transmitting the scan signal to the pixel portion, a timing controller for controlling the data driver and the scan driver, and a controller for detecting a current flowing through each of the pixels and blocking light emission of the pixel portion in case that the detected current is greater than a predetermined value.Type: GrantFiled: April 14, 2009Date of Patent: October 8, 2013Assignee: Samsung Display Co., Ltd.Inventor: Hyeong Gwon Kim