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US 2009/0020686 A1Published application
Reading circuit, display panel and electronic system utilizing the same
AssigneeTPO Displays Corp.
InventorKeiichi Sano
Life of this patent
Estimating the term…
Abstract
A reading circuit including a detection module, a first transistor, and a compensation module is disclosed. The detection module detects a light. The first transistor transforms the detection result for generating a current signal. The compensation module compensates a threshold voltage of the first transistor.
Claims16
A reading circuit, comprising:
- a detection module detecting a light;
- a first transistor transforming the detection result for generating a current signal;
- and
- a compensation module compensating a threshold voltage of the first transistor.
1 more element
Dependencies are inferred from the claim text.