Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate
2007-06-05
2007-06-05
Hjerpe, Richard (Department: 2629)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
C345S045000, C315S169100, C315S169300, C315S169400
Reexamination Certificate
active
11135341
ABSTRACT:
An organic EL display device and a method of producing the same wherein superior connection reliability can be obtained between a thin film transistor and a lower electrode of an organic EL element even if a color-converting medium is provided adjacent light-emitting face of the organic EL element. For this purpose, in an active-driving type organic EL display device comprising an organic EL element made so as to have an organic luminous medium sandwiched between an upper electrode and a lower electrode, and a thin film transistor for controlling luminescence of the organic EL element, the luminescence of the organic EL element is taken out from the lower electrode, a color-converting medium is provided adjacent the lower electrode, and an inclined electrically connecting member is set between the lower electrode and the thin film transistor.
REFERENCES:
patent: 5483120 (1996-01-01), Murakami
patent: 5640067 (1997-06-01), Yamauchi et al.
patent: 5834893 (1998-11-01), Bulovic et al.
patent: 6072450 (2000-06-01), Yamada et al.
patent: 6091194 (2000-07-01), Swirbel et al.
patent: 6118505 (2000-09-01), Hisashi et al.
patent: 6147667 (2000-11-01), Yamazaki et al.
patent: 6280559 (2001-08-01), Terada et al.
patent: 6307322 (2001-10-01), Dawson et al.
patent: 6995736 (2006-02-01), Eida
patent: 2-37385 (1990-02-01), None
patent: 3-233891 (1991-10-01), None
patent: 8-125297 (1996-05-01), None
patent: 8-330600 (1996-12-01), None
patent: 09330793 (1997-12-01), None
patent: 11-8473 (1998-01-01), None
patent: 10-55155 (1998-02-01), None
patent: 10-161563 (1998-06-01), None
patent: 10-189252 (1998-07-01), None
patent: 10 206888 (1998-08-01), None
patent: 10-208879 (1998-08-01), None
patent: 10-232628 (1998-09-01), None
patent: 10-254383 (1998-09-01), None
patent: 10-289784 (1998-10-01), None
patent: 10-303525 (1998-11-01), None
patent: 10-324820 (1998-12-01), None
patent: 11-212493 (1999-08-01), None
patent: 2000-3785 (2000-01-01), None
patent: WO 97/20355 (1997-06-01), None
patent: WO97/34447 (1997-09-01), None
Taiwanese Office Action mailed Apr. 24, 2002, with its translation.
Hjerpe Richard
Idemitsu Kosan Co. Ltd.
Nguyen Kimnhung
Steptoe & Johnson LLP
LandOfFree
Active-driving type organic el display device, and a method... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Active-driving type organic el display device, and a method..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Active-driving type organic el display device, and a method... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3824928