Display substrate, electro-optical device, and electronic...

Details Display substrate, electro-optical device, and electronic... Display substrate, electro-optical device, and electronic...

2006-09-12

2006-09-12

Osorio, Ricardo (Department: 2629)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C345S080000, C345S081000

Reexamination Certificate

active

07106279

ABSTRACT:
To provide an electro-optical device and an electronic apparatus capable of maintaining the display quality by preventing brightness unevenness without widening a frame in a mounting terminal portion connection portions connecting to a fourth power source bus line are provided in two places. Driving current is supplied from the connection portions to the fourth power source bus line. The width of the fourth power source bus line is smaller than that of the width of a power source bus line supplying driving current from one place of the mounting terminal portion.

REFERENCES:
patent: 5978059 (1999-11-01), Ohta et al.
patent: 6137218 (2000-10-01), Kaneko et al.
patent: 2004/0160563 (2004-08-01), Ashizawa et al.
patent: 10-171369 (1998-06-01), None
patent: A-2002-108252 (2002-04-01), None
patent: 2002-151276 (2002-05-01), None
patent: 2002-287663 (2002-10-01), None
patent: WO 98/36407 (1998-08-01), None

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