Backlight module and liquid crystal display
AssigneeRadiant Opto-Electronics Corporation
InventorsYu-Ju Lee, Tsung-Chen Tung
Life of this patent
Estimating the term…
Abstract
A backlight module and a liquid crystal display are provided. The backlight module includes a back plate, at least one adhesive member, a reflecting film, a light guide plate and a light source. The adhesive member is disposed on the back plate. A reflecting film is engaged with the adhesive member and is positioned on the back plate. The light guide plate is disposed on the reflecting film, in which a portion of the light guide plate is adhered to the back plate by the adhesive member. The light source is disposed on the back plate for emitting light towards a light-incident surface of the light guide plate.
Claims17
A backlight module, comprising:
- a back plate;
- at least one adhesive member disposed on the back plate;
- a reflecting film engaged with the adhesive member and positioned on the back plate, wherein the reflecting film has a film body and at least one opening which is formed within the film body and extends from a top surface of the film body to a bottom surface of the film body, and the adhesive member is disposed in the opening, so that the adhesive member is embedded in the reflecting film;
- a light guide plate disposed on the reflecting film, wherein a portion of the light guide plate is adhered to the back plate by the adhesive member;
- and
- a light source disposed on the back plate for emitting light towards a light-incident surface of the light guide plate.
The backlight module, comprising:
- a back plate;
- at least one adhesive member disposed on the back plate;
- a reflecting film engaged with the adhesive member and positioned on the back plate, wherein the adhesive member is engaged with at least one side of the reflecting film, wherein at least one side of the reflecting film comprises at least one position-limiting structure, and the adhesive member comprises at least one position-limiting portion correspondingly engaged with the at least one position-limiting structure;
- a light guide plate disposed on the reflecting film, wherein a portion of the light guide plate is adhered to the back plate by the adhesive member;
- and
- a tight source disposed on the back plate for emitting light towards a light-incident surface of the light guide plate.
Dependencies are inferred from the claim text.