Presentation 2007/7/19
Driving Method of OLED Display for TV Application : Present Status and Future Challenges
Reiji HATTORI,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) The driving method of the active-matrix driven organic light-emitting display (AMOLED) for a large-sized TV application can use the luminous compensation method using a calibration memory since the cost-reduction demand to a peripheral circuit would be decreased in contrast with the small-sized panel for a cellular-phone. This fact enables that the luminous compensation in the large-sized display is preformed by the arithmetic operation with image and calibration data outside of the pixel although the compensation in the small-sized panel has been carried out in the pixel and how to save the compensation memory size in combination with the pixel compensation circuit technique. In furture, the memory and the operation circuit will be included in a digital imaging engine that enables the ultimate TV image quality, which have never been acieved by LCD or PDP, by developing the digital imaging processing technology utilizing the potential of OLED at the maximum.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) organic light-emitting display / driving method / TV / compensation memory / luminous mura compensation / imaging engine
Paper # EID2007-20
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Conference Information
Committee EID
Conference Date 2007/7/19(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Driving Method of OLED Display for TV Application : Present Status and Future Challenges
Sub Title (in English)
Keyword(1) organic light-emitting display
Keyword(2) driving method
Keyword(3) TV
Keyword(4) compensation memory
Keyword(5) luminous mura compensation
Keyword(6) imaging engine
1st Author's Name Reiji HATTORI
1st Author's Affiliation Department of Electronics, Kyushu University()
Date 2007/7/19
Paper # EID2007-20
Volume (vol) vol.107
Number (no) 166
Page pp.pp.-
#Pages 6
Date of Issue