Display device
AssigneeYongLin Biotech Corp.
InventorsPeng CHANG, Jen Fang CHENG
Life of this patent
Estimating the term…
Abstract
A display device for displaying image is disclosed, which comprises: a control module configured to control display of images; and a power source system coupled to the control module and configured to provide system voltage to the control module. The power source system includes: a constant current control module; a first power module coupled to a first node; and a second power module coupled to the first node through the constant current control module. The constant current control module is configured to detect the system voltage provided for the control module, and based on the system voltage, determine whether the second power module charges the first power module with constant current.
Claims15
A display device for displaying image, comprising:
- a control module configured to control display of images;
- and
- a power source system coupled to the control module and configured to provide system voltage to the control module, including
- a constant current control module;
- a first power module coupled to a first node;
- and
- a second power module coupled to the first node through the constant current control module,
- wherein the constant current control module is configured to detect system voltage provided for the control module, and based on system voltage, determine whether the second power module charges the first power module with constant current.
A display device for generating a display image, comprising:
- a control module configured to control display of images;
- a first power module connected to the control module;
- a second power module connected to the control module;
- and
- a constant current control module coupled between the second power module and the control module, and coupled to the first power module at a first node,
- wherein the constant current control module is configured to detect system voltage at the first node, and based on system voltage, determine whether the second power module charges the first power module with constant current.
Dependencies are inferred from the claim text.