Backlight module of the liquid crystal display with electromagnetic module
AssigneeAiptek International Inc.
InventorChih-An Chen
Life of this patent
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Abstract
This invention discloses a backlight module of a liquid crystal display with an electromagnetic-induction system. The backlight module of the present invention comprises: a lightguide sub-module, a first surface of the lightguide sub-module is coupled with the liquid crystal display; an electromagnetic-induction sub-system, the electromagnetic-induction sub-system is located on a second surface of the lightguide sub-module, the electromagnetic-induction sub-module further comprises an antenna sub-circuit and a control sub-module, wherein the antenna sub-circuit is located under the second surface of the lightguide sub-module, and the control sub-module is coupled with the antenna sub-circuit.
Claims7
A backlight module of the liquid crystal display, said backlight module of the liquid crystal display comprises:
- a lightguide sub-module, a first surface of said lightguide sub-module is located under the nonviable side of the liquid crystal display;
- and
- an electromagnetic-induction sub-module, said electromagnetic-induction sub-module is located under a second surface of said lightguide sub-module to combine in said backlight module.
A backlight module, wherein a display module and said backlight module are utilized in a liquid crystal display apparatus, said backlight module comprises:
- a lightguide sub-module, wherein a first surface of said lightguide sub-module is located under the nonviable side of the liquid crystal display;
- an electromagnetic-induction sub-module located under a second surface of said lightguide sub-module to combine in said backlight module;
- and
- a control sub-module, said control sub-module is individually coupled with said display module and said electromagnetic-induction sub-module to control the operation of said display module and said electromagnetic-induction sub-module.
Dependencies are inferred from the claim text.