Au Optronics Corporation

Chi-Chen Cheng

Chi-Chung Lo

Che-Chih Chang

Chin-Kun Hsieh

A backlight module and a wire positioning/holding device for the frame structure thereof are disclosed. The backlight module mainly includes a frame and a light source module. The light source module is disposed on the lateral side or on the bottom of the frame. The wire holding device mainly includes a main body and a winding pillar. A first guide slot is disposed on the main body, and the first guide slot has an inlet end and an outlet end. The winding pillar extends from the main body and is situated at one side of the first guide slot. The winding pillar and the main body together form a wire holding portion. The wire holding portion is disposed corresponding to the outlet end of the first guide slot to receive the wires of the light source module coming out of the outlet end.

Backlight module and a wire positioning device thereof

An optical module with an optical film and a positioning frame is disclosed. The positioning frame firmly fixes the optical film of the optical module so as to prevent the deviation of the optical film. The optical film has at least a first lug with a base portion and an expansion portion extending outwardly, wherein the width of the expansion portion is wider than the base portion. The positioning frame has a side wall and a flange. The flange is disposed on the side wall and has a first opening. The flange located at one side of the first opening has a first protrusion extending outwardly the side wall on the two sides of the first opening. The first opening is used to contain the base portion of the first lug, and the expansion portion of the first lug can be disposed under the first protrusion.

Optical module and positioning frame thereof

A backlight module and a wire positioning/holding device for the frame structure thereof are disclosed. The backlight module mainly includes a frame and a light source module. The light source module is disposed on the lateral side or on the bottom of the frame. The wire holding device mainly includes a main body and a winding pillar. A first guide slot is disposed on the main body, and the first guide slot has an inlet end and an outlet end. The winding pillar extends from the main body and is situated at one side of the first guide slot. The winding pillar and the main body together form a wire holding portion. The wire holding portion is disposed corresponding to the outlet end of the first guide slot to receive the wires of the light source module coming out of the outlet end. Moreover, the wire holding portion and the outlet end of the first guide slot are situated on opposite sides of the winding pillar.

A flexible printed circuit (FPC) and electronic component assembly. The FPC comprises a first protective layer having a first opening, a main layer on the first protective layer, and a second protective layer having a second opening exposing the main layer. The heat produced from the electronic component can be transmitted to the main layer by a heat-conductive medium between the electronic component and the main layer, and can be diffused via the first opening.

Flexible printed circuit board and electronic component assembly

The present invention disclosed a light module, which comprises a plurality of LED package units and a plurality of connecting units. Opposite sides of each of the LED package units has one connector respectively, and opposite sides of each of the connecting units has one connector respectively. The LED package unit and the connecting unit connect each other through the connectors. To vary the arrangement and the amount of the connecting units and the LED package units is to suit different dimensions of side light modules of liquid crystal displays with different luminosities.

Growing community of inventors

Hsin-Chu, Taiwan

Chi-Chen Cheng