Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate
2011-03-29
2011-03-29
Nguyen, Chanh (Department: 2629)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
Reexamination Certificate
active
07916107
ABSTRACT:
An exemplary gamma voltage output circuit (3) has an internal resistor string (31), which has a plurality of resistors and a plurality of nodes; at least one external resistor string (32, 33, 34), which has a plurality of resistors and a plurality of nodes; a plurality of switching circuit (35), each switching circuit having at least one input end (353, 354, 355) and at least one output end (356). The internal and the at least one external resistor strings connect in series between the power source AVDD and ground, respectively. Each node outputs a gamma voltage. The nodes of internal and the at least one external resistor strings respectively are connected to the output end and the input end, the resistors of the internal resistor string parallel connecting to corresponding resistors of the at least one external resistor string through the corresponding switching circuit.
REFERENCES:
patent: 5854627 (1998-12-01), Kurihara et al.
patent: 6075477 (2000-06-01), Kokubun et al.
patent: 6680755 (2004-01-01), Shen et al.
patent: 6836232 (2004-12-01), Bu
patent: 7106321 (2006-09-01), Morita
patent: 2003/0053321 (2003-03-01), Ishiyama
patent: 2006/0022925 (2006-02-01), Hara et al.
patent: 2006/0192695 (2006-08-01), Nishimura
patent: 1728227 (2006-02-01), None
Chen Sz-Hsiao
Ieong Man-Fai
Blancha Jonathan
Chimei Innolux Corporation
Chung Wei Te
Innocom Technology (Shenzhen) Co., Ltd.
Nguyen Chanh
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