Au Optronics Corporation

Kang-Chung Liu

Yen-Chang Huang

Wen-Yuan Cheng

Chen-Ming Chiu

Kun-Liang Chen

Fang-Chih Lu

Tang-Bo Chen

The present invention discloses a light guide plate and a backlight module having the same. The light guide plate includes a light emitting surface, a light incident surface, a light reflecting surface, and a plurality of prisms disposed on the light reflecting surface. The disposition direction of the prisms can be parallel or perpendicular to the lengthwise direction of the light reflecting surface. An inclined angle may exist between the disposition direction of the prisms and the lengthwise of the light reflecting surface. The backlight module includes a light guide plate, a light source, and an optical film set, wherein the light source is disposed near the light incident surface. The optical film set partially covers the light emitting surface, wherein a distance exists between a vertex of the prism and an edge of the optical film set.

Light guide plate having lateral optical structures and backlight module having the light guide plate

A backlight module including a back bezel, a frame, and a backlight source is provided. The back bezel has a bottom carrier and a side wall extending upward from an edge of the bottom carrier so as to define a containing space. The side wall has a through hole and a reverse bending structure. The reverse bending structure is bent downward into the containing space for shielding a portion of the through hole. Parts of the region of the back bezel are covered with the frame and a portion of the frame extends from the containing space into the through hole and covers the reverse bending structure. The backlight source is disposed in the containing space located over the back bezel and the frame.

Backlight module

The present invention discloses a holder structure for retaining at least one lamp and associated wire within a backlight module, which includes a main body, a reflector, and a first groove formed on an external sidewall of the main body. The main body has at least one first orienting slot for accommodating the lamp therein, and a second orienting slot for accommodating a high-voltage power wire therein. Said first groove communicates with the first and second orienting slots to divide a lateral slot wall of each of the first and second orienting slots into two opposite flexible walls which can provide flexibility required for assembly of the lamp and associated wire. Each two opposite flexible walls have two protrusions respectively formed on the outsides thereof for hooking with corresponding openings defined on the reflector, whereby the lamp and power wires are able to be firmly retained in the associated slots, respectively.

Growing community of inventors

Hsin-Chu, Taiwan

Kang-Chung Liu