Light emitting display and driving method thereof

Details Light emitting display and driving method thereof Light emitting display and driving method thereof

2005-10-05

2010-10-12

Mengistu, Amare (Department: 2629)

Computer graphics processing and selective visual display system

Plural physical display element control system

Segmented display elements

C345S204000

Reexamination Certificate

active

07812787

ABSTRACT:
A light emitting display device having features of enhanced aperture ratio, yield, and volumetric efficiency of panel space that may be enhanced. The light emitting display device includes—a first driver and a second driver. The first driver sequentially generates selection signals to be applied to selection signal lines of a first group of pixels in each of first and second fields, and sequentially generates first and second light emission control signals to be applied to the first group of pixels in the first and second fields, respectively. The second driver sequentially generates selection signals to be applied to selection signal lines of a second group of pixels in each of the first and second fields, and sequentially generates first and second light emission control signals to be applied to the second group of pixels in the first and second fields, respectively.

REFERENCES:
patent: 6023260 (2000-02-01), Higashi
patent: 6421033 (2002-07-01), Williams et al.
patent: 6618031 (2003-09-01), Bohn, Jr. et al.
patent: 6707441 (2004-03-01), Hebiguchi et al.
patent: 6958741 (2005-10-01), Tsutsui
patent: 7113154 (2006-09-01), Inukai
patent: 7129643 (2006-10-01), Shin et al.
patent: 7215313 (2007-05-01), Giraldo et al.
patent: 7256775 (2007-08-01), Eom
patent: 7365713 (2008-04-01), Kimura
patent: 2002/0074551 (2002-06-01), Kimura
patent: 2002/0163493 (2002-11-01), Matsushima et al.
patent: 2003/0107560 (2003-06-01), Yumoto et al.
patent: 2003/0117352 (2003-06-01), Kimura
patent: 2003/0132931 (2003-07-01), Kimura et al.
patent: 2003/0189559 (2003-10-01), Lee et al.
patent: 2003/0227262 (2003-12-01), Kwon
patent: 2004/0217935 (2004-11-01), Jeon et al.
patent: 2004/0239658 (2004-12-01), Koyama et al.
patent: 2005/0237001 (2005-10-01), Hayafuji
patent: 2005/0259095 (2005-11-01), Kwak
patent: 2005/0264497 (2005-12-01), Shin et al.
patent: 2005/0285827 (2005-12-01), Eom
patent: 2006/0044230 (2006-03-01), Eom
patent: 1455914 (2003-11-01), None
patent: 1458641 (2003-11-01), None
patent: 1467696 (2004-01-01), None
patent: 1577442 (2005-02-01), None
patent: 1 536 406 (2005-06-01), None
patent: 62-187887 (1987-08-01), None
patent: 03-085591 (1991-04-01), None
patent: 04-355789 (1992-12-01), None
patent: 09-138659 (1997-05-01), None
patent: 11-038379 (1999-02-01), None
patent: 2000-347628 (2000-12-01), None
patent: 2002-244619 (2002-08-01), None
patent: 2002-268615 (2002-09-01), None
patent: 2002-352593 (2002-12-01), None
patent: 2003-022058 (2003-01-01), None
patent: 2003-510661 (2003-03-01), None
patent: 2003-101394 (2003-04-01), None
patent: 2003-108070 (2003-04-01), None
patent: 2003-122306 (2003-04-01), None
patent: 2003-140619 (2003-05-01), None
patent: 2003-141893 (2003-05-01), None
patent: 2003-216100 (2003-07-01), None
patent: 2003-255899 (2003-09-01), None
patent: 2004-004501 (2004-01-01), None
patent: 2005-049838 (2005-02-01), None
patent: 2005-520193 (2005-07-01), None
patent: 2002-0080002 (2002-10-01), None
patent: WO 96/24123 (1996-08-01), None
patent: WO 01/24153 (2001-04-01), None
Patent Abstracts of Japan, Publication No. 2002-352593, dated Dec. 6, 2002, in the name of Shin Fujita.
Patent Abstracts of Japan, Publication No. 2003-101394, dated Apr. 4, 2003, in the name of Sho Nagao et al.
Patent Abstracts of Japan, Publication No. 2003-141893, dated May 16, 2003, in the name of Mitsuaki Osame.
European Search Report dated Sep. 6, 2005, for European application 05103853.7, indicating relevance of listed EP 1 536 406 reference in this IDS.
Patent Abstracts of Japan, Publication No. 09-138659, dated May 27, 1997, in the name of Chan-Long Shieh et al.
Patent Abstracts of Japan, Publication No. 2002-244619, dated Aug. 30, 2002, in the name of Munenori Ono et al.
Patent Abstracts of Japan, Publication No. 2003-122306, dated Apr. 25, 2003, in the name of Akira Yumoto.
Patent Abstracts of Japan, Publication No. 2005-049838, dated Feb. 24, 2005, in the name of Dong-Yong Shin.
U.S. Office action dated Sep. 4, 2008, for related U.S. Appl. No. 11/128,924, indicating relevance of listed U.S. references in this IDS.
U.S. Office action dated Apr. 1, 2009, for related U.S. Appl. No. 11/128,924, noting U.S. references listed in this IDS.
U.S. Office action dated Jan. 25, 2010, for related U.S. Appl. No. 11/132,097 noting reference listed in this IDS.

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