SOURCE DRIVE INTEGRATED CIRCUIT AND DISPLAY DEVICE INCLUDING THE SAME
One embodiment of the present invention relates to a source drive integrated circuit and a display device including the same. The source drive integrated circuit includes: a source driving circuit generating data voltages according to a source timing control signal and digital video data; output buf...
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Format | Patent |
Language | English Korean |
Published |
01.04.2016
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Abstract | One embodiment of the present invention relates to a source drive integrated circuit and a display device including the same. The source drive integrated circuit includes: a source driving circuit generating data voltages according to a source timing control signal and digital video data; output buffers outputting the data voltages from the source driving circuit to output terminals; and voltage protection circuits connected between the output buffers and the output terminals. A voltage supplied to any one of the voltage protection circuits is different from a voltage supplied to each of the rest voltage protection circuits.
본 발명의 실시 예는 소스 드라이브 집적회로 및 그를 포함한 표시장치에 관한 것이다. 본 발명의 실시 예에 따른 소스 드라이브 집적회로는 소스 타이밍 제어신호와 디지털 비디오 데이터에 따라 데이터 전압들을 생성하는 소스 구동회로; 상기 소스 구동회로로부터의 상기 데이터 전압들을 출력 단자들로 출력하는 출력 버퍼들; 및 상기 출력 버퍼들 및 상기 출력 단자들 사이에 접속된 전압 보호회로들을 포함하고, 상기 전압 보호회로들 중 어느 하나에 공급되는 전압은 나머지 전압 보호회로들 각각에 공급되는 전압과 상이한 것을 특징으로 한다. |
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AbstractList | One embodiment of the present invention relates to a source drive integrated circuit and a display device including the same. The source drive integrated circuit includes: a source driving circuit generating data voltages according to a source timing control signal and digital video data; output buffers outputting the data voltages from the source driving circuit to output terminals; and voltage protection circuits connected between the output buffers and the output terminals. A voltage supplied to any one of the voltage protection circuits is different from a voltage supplied to each of the rest voltage protection circuits.
본 발명의 실시 예는 소스 드라이브 집적회로 및 그를 포함한 표시장치에 관한 것이다. 본 발명의 실시 예에 따른 소스 드라이브 집적회로는 소스 타이밍 제어신호와 디지털 비디오 데이터에 따라 데이터 전압들을 생성하는 소스 구동회로; 상기 소스 구동회로로부터의 상기 데이터 전압들을 출력 단자들로 출력하는 출력 버퍼들; 및 상기 출력 버퍼들 및 상기 출력 단자들 사이에 접속된 전압 보호회로들을 포함하고, 상기 전압 보호회로들 중 어느 하나에 공급되는 전압은 나머지 전압 보호회로들 각각에 공급되는 전압과 상이한 것을 특징으로 한다. |
Author | PARK, KYONG TAE KANG, SEONG YEUN KIM, JUNG HOON SO, DONG YOON KIM, TAE GON |
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DocumentTitleAlternate | 소스 드라이브 집적회로 및 그를 포함한 표시장치 |
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Notes | Application Number: KR20140126849 |
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Snippet | One embodiment of the present invention relates to a source drive integrated circuit and a display device including the same. The source drive integrated... |
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SubjectTerms | ADVERTISING ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION CRYPTOGRAPHY DISPLAY EDUCATION PHYSICS SEALS |
Title | SOURCE DRIVE INTEGRATED CIRCUIT AND DISPLAY DEVICE INCLUDING THE SAME |
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