Back to results
US 2006/0152650 A1Published application
Liquid crystal display and backlight module thereof
AssigneeAu Optronics Corporation
InventorsChang-Ho Shen, Chih-Kang Tung, Wen-Hsin Lin
Life of this patent
Estimating the term…
Abstract
A liquid crystal display and backlight module thereof. The backlight module includes a light source and a light source holder, supporting and abutting the light source. The light source holder comprises an airflow passageway and a plurality of vent holes. Each vent hole communicates with the airflow passageway such that heat produced by the light source is dissipated through the vent holes and the airflow passageway to the exterior of the backlight module.
Claims22
A backlight module, comprising:
- a light source;
- and
- a light source holder, abutting the light source, comprising an airflow passageway and a plurality of vent holes, each communicating with the airflow passageway such that heat produced by the light source is dissipated through the vent holes and the airflow passageway to the exterior of the backlight module.
A liquid crystal display, comprising:
- a liquid crystal panel, comprising displaying and non-displaying sides;
- and
- a backlight module, disposed under the non-displaying sides of the liquid crystal panel, comprising:
- a light source;
- and
- a light source holder, abutting the light source, comprising an airflow passageway and a plurality of vent holes, each communicating with the airflow passageway such that heat produced by the light source is dissipated through the vent holes and the airflow passageway to the exterior of the backlight module.
3 more elements
Dependencies are inferred from the claim text.