1
Kyoung Oh Choi: Apparatus and method for automatically controlling screen status of liquid crystal display. Samsung Electronics, Robert E Bushnell Esq, June 11, 2002: US06404422 (7 worldwide citation)

In an apparatus and a method for automatically controlling the screen status of a liquid crystal display, when externally inputted analogue video signals are converted to digital signals, the frequency and phase of the sampling clock signals are shifted, thereby maintaining the optimum screen status ...


2
Kyoung oh Choi: Display apparatus, multi display system, and control method thereof. Samsung Electronics, Sughrue Mion PLLC, July 29, 2014: US08791876 (1 worldwide citation)

Display apparatus, multi display system, and control method are provided. The display apparatus which comprises a display unit displaying an image, the display apparatus include: a storing unit in which information about a maximum resolution of the display unit is stored; a signal processing unit wh ...


3
Hyun mook Choi, Kyoung oh Choi, Young ran Han, Jong hoon Kim, Jeong hyun Park: Electronic device and touch sensing method thereof. Samsung Electronics, Sughrue Mion PLLC, January 17, 2017: US09547381 (1 worldwide citation)

An electronic device is provided, which includes a touch sensor configured to sense a touch input to a screen, a storage configured to store different firmware corresponding to a plurality of input modes supported by the touch sensor, and a controller configured to sense the touch input according to ...


4
Kyoung oh Choi: Display system, display apparatus and control method thereof. Samsung Electronics, Sughrue Mion PLLC, October 7, 2014: US08854438 (1 worldwide citation)

Provided is a display apparatus which includes a display unit; an image processor which scans a three-dimensional image including a left or right eye image to the display unit; and a controller which adjusts a blanking time, during which neither the left eye image nor the right eye image is scanned, ...


5
Kyoung oh Choi: Display apparatus and image processing method thereof. Samsung Electronics, Sughrue Mion PLLC, November 16, 2010: US07834885

A display apparatus using a light emitting diode (LED) light source is provided. The display apparatus including an input unit which includes at least one shortcut key, a storage unit which stores at least one color gamut profile capable of being expressed by the LED light source, a detector which d ...


6
Kyoung oh Choi, Jeong moon Byun: Multi-display device, display system including the same and display method thereof. Samsung Electronics, Sughrue Mion PLLC, November 28, 2017: US09830884

A display device included in a display system and a control method of the display device are provided. The display device includes a communication interface configured to receive an input image, an image processor configured to process an image of the input image to be displayed, a display configure ...


7
Kyoung oh Choi: Display apparatus, multi display system, and control method thereof. Samsung Electronics, Sughrue Mion PLLC, September 29, 2015: US09147233

Display apparatus, multi display system, and control method are provided. The display apparatus which comprises a display unit displaying an image, the display apparatus include: a storing unit in which information about a maximum resolution of the display unit is stored; a signal processing unit wh ...


8
Kyoung oh Choi: Display apparatus, multi display system, and control method thereof. Samsung Electronics, Sughrue Mion PLLC, October 18, 2016: US09472160

Display apparatus, multi display system, and control method are provided. The display apparatus which comprises a display unit displaying an image, the display apparatus include: a storing unit in which information about a maximum resolution of the display unit is stored; a signal processing unit wh ...


9
Kyoung oh Choi: Display apparatus and control method thereof. Samsung Electronics, Stanzione & Kim, June 23, 2009: US07551231

A display apparatus to receive a plurality of video signals from a plurality of different video signal sources, the display apparatus includes a user selection part to select at least one of the plurality of video signals and to select rotation of the video signal and a controller to control the vid ...


10
Jae kwang Lee, Jeong hyun Park, Seung sin Lee, Kyoung oh Choi, Young hun Choi, Young ran Han: Digital pen, touch system, and method for providing information thereof. Samsung Electronics, Sughrue Mion PLLC, March 13, 2018: US09916019

A digital pen, a touch system and a method for providing information thereof are provided. The touch system may include a display apparatus and a digital pen having a battery. The digital pen may be configured to sense a battery status of the battery, generate a signal indicating a location of the s ...