Pixel unit and display and electronic device utilizing the same

Details Pixel unit and display and electronic device utilizing the same Pixel unit and display and electronic device utilizing the same

2006-01-04

2009-06-09

Hjerpe, Richard (Department: 2629)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C345S082000, C345S087000, C345S092000

Reexamination Certificate

active

07545348

ABSTRACT:
A pixel unit. A first thin film transistor comprises a first control terminal receiving a scan signal, a first electrode receiving a data signal, and a second electrode. A second thin film transistor comprises a second control terminal coupled to the second electrode, a third electrode receiving a first voltage, a fourth electrode, and a fifth electrode coupled to one of the third and the fourth electrodes. A capacitor is coupled between the second control terminal and the third electrode. A light-emitting device is coupled between the fourth electrode and a second voltage.

REFERENCES:
patent: 6229506 (2001-05-01), Dawson et al.
patent: 6583581 (2003-06-01), Kaneko et al.
patent: 6618030 (2003-09-01), Kane et al.
patent: 6903731 (2005-06-01), Inukai
patent: 6919886 (2005-07-01), Sato et al.
patent: 7259735 (2007-08-01), Kasai
patent: 7317435 (2008-01-01), Hsueh
patent: 2003/0052843 (2003-03-01), Yamazaki et al.
patent: 2004/0056252 (2004-03-01), Kasai
patent: 2005/0052377 (2005-03-01), Hsueh
patent: 2005/0140600 (2005-06-01), Kim et al.
patent: 1543637 (2004-11-01), None
patent: 1659617 (2005-08-01), None
CN Office Action mailed Feb. 1, 2008.

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