Liquid crystal display device

1. A liquid crystal display device comprising: an upper frame including a top side part having a display opening, and a lateral side part; a lower frame disposed under the upper frame and including a bottom side part and a lateral side part; a backlight retaining resin frame disposed between the upper frame and the lower frame; and a liquid crystal display panel disposed inside the resin frame, and used as a display part as incorporated in an equipment,

wherein the liquid crystal display panel is fixed by the upper frame,

the upper frame includes a plurality of openings in the top side part thereof,

the resin frame includes resin frame ribs protruded from the plural openings, respectively, and

the resin frame ribs are a receiving part to receive a fixing device for fixing the liquid crystal display device to the equipment.

2. The liquid crystal display device according to claim 1 , wherein the minimum width of the resin frame rib is equal to or more than ½ of the width of the resin frame along a side wall part of the lower frame.

3. The liquid crystal display device according to claim 2 , wherein the resin frame rib has a tapered configuration where a top surface of the resin frame rib has the minimum width.

4. The liquid crystal display device according to claim 1 , wherein the resin frame ribs are arranged in line symmetry with respect to a center line extending along the long side of the liquid crystal display device.

5. The liquid crystal display device according to claim 1 , wherein a top surface of the resin frame at a region free of the resin frame ribs defines a clearance with respect to a bottom surface of the top side part of the upper frame.

6. The liquid crystal display device according to claim 1 , wherein the liquid crystal display panel is fixed to the top side part of the upper frame with a double-sided adhesive tape.

7. The liquid crystal display device according to claim 1 , wherein the liquid crystal display panel includes a touch panel and a protective plate laminated in this order.

8. A liquid crystal display device comprising: an upper frame including a top side part having a display opening, and a lateral side part; a lower frame disposed under the upper frame and including a bottom side part and a lateral side part; a backlight retaining resin frame disposed between the upper frame and the lower frame; and a liquid crystal display panel disposed inside the resin frame, and used as a display part as incorporated in an equipment,

wherein the liquid crystal display panel has a laminate structure where a TFT substrate having TFTs formed thereon, a CF substrate having a color filter formed thereon, a touch panel and a glass protective plate are laminated in this order, and has the CF substrate fixed by the upper frame,

the upper frame includes a plurality of openings in the top side part thereof,

the resin frame includes resin frame ribs protruded from the plural openings, respectively, and

the resin frame rib includes: a receiving part to receive a fixing device for fixing the liquid crystal display device to the equipment; and

a receiving part to receive the glass protective plate.

9. The liquid crystal display device according to claim 8 , wherein the fixing-device receiving part of the resin frame rib has a width greater than a width of the receiving part for the glass protective plate.

10. The liquid crystal display device according to claim 8 , wherein the resin frame ribs are arranged in line symmetry with respect to a center line extending along the long side of the liquid crystal display panel.

11. The liquid crystal display device according to claim 8 , wherein a top surface of the resin frame at a region free of the resin frame ribs defines a clearance with respect to a bottom surface of the top side part of the upper frame.

12. The liquid crystal display device according to claim 8 , wherein the liquid crystal display panel is fixed to the top side part of the upper frame with a double-sided adhesive tape.