Backlight module with reflection-reducing component and display device comprising the same
OwnerMark Kuoinventor
Life of this patent
Estimating the term…
Abstract
A backlight module is provided. The backlight module includes a light guide plate, a reflective component, a reflection-reducing component, and a light source. The light guide plate includes a surface having a main region and a peripheral region surrounding the main region. The reflective component is disposed adjacent to the surface and corresponding to the main region. The reflection-reducing component is disposed adjacent to the surface and corresponding to the peripheral region. The light source emits a light to a side of the light guide plate. In addition, a reflectivity of the reflection-reducing component is less than a reflectivity of the reflective component.
Claims19
A backlight module, comprising:
- a light guide plate comprising a surface having a main region and a peripheral region surrounding the main region;
- a reflective component disposed adjacent to the surface and corresponding to the main region;
- a reflection-reducing component disposed adjacent to the surface and corresponding to the peripheral region;
- and
- a light source emitting a light to a side of the light guide plate;
- wherein a reflectivity of the reflection-reducing component is less than a reflectivity of the reflective component;
- wherein the backlight module further comprises an active region and a border region surrounding the active region, and the reflection-reducing component is disposed in the border region.
A display device, comprising:
- a backlight module comprising:
- a light guide plate comprising a surface having a main region and a peripheral region surrounding the main region;
- a reflective component disposed adjacent to the surface and corresponding to the main region;
- a reflection-reducing component disposed adjacent to the surface and corresponding to the peripheral region;
- and
- a light source emitting a light to a side of the light guide plate;
- wherein a reflectivity of the reflection-reducing component is less than a reflectivity of the reflective component;
- wherein the display device further comprises a display area and a non-display area surrounding the display area, and the reflection-reducing component is disposed corresponding to the non-display area.
A backlight module, comprising:
- a light guide plate comprising a surface having a main region and a peripheral region surrounding the main region;
- a reflective component disposed adjacent to the surface and corresponding to the main region;
- a reflection-reducing component disposed adjacent to the surface and corresponding to the peripheral region;
- and
- a light source emitting a light to a side of the light guide plate;
- wherein a reflectivity of the reflection-reducing component is less than a reflectivity of the reflective component;
- wherein the reflection-reducing component comprises a first glue layer and a substrate layer disposed on the first glue layer.
Dependencies are inferred from the claim text.