Patent Number: 
Section: claims

1. An exposure apparatus, comprising:a loading device, having a hollow middle layer and a plurality of supporting elements disposed on the hollow middle layer, for supporting a panel;a first energy-producing device; anda second energy-producing device;wherein the first and second energy-producing devices are disposed above and below the loading device, respectively, and the hollow middle layer is thicker than each of the supporting elements to form a height difference. 2. The exposure apparatus as claimed in claim 1, wherein the supporting elements are arranged with a predetermined gap therebetween. 3. The exposure apparatus as claimed in claim 1, wherein the supporting elements are made of light-permeable material. 4. The exposure apparatus as claimed in claim 1, wherein the supporting elements comprise quartz, compound quartz, glass, or combinations thereof. 5. The exposure apparatus as claimed in claim 1, wherein the supporting elements are line-shaped. 6. The exposure apparatus as claimed in claim 1, wherein the supporting elements comprise cables, ropes, wires, or combinations thereof. 7. The exposure apparatus as claimed in claim 1, wherein at least one of the first energy-producing device and the second energy-producing device produces UV light energy. 8. The exposure apparatus as claimed in claim 1, further comprising a frame configured to connect the loading device, the first energy-producing device, and the second energy-producing device. 9. The exposure apparatus as claimed in claim 8, wherein the frame comprises an upper layer, a hollow middle layer, and a lower layer, and the hollow middle layer is disposed between the upper layer and the lower layer. 10. The exposure apparatus as claimed in claim 9, wherein the supporting elements, the first energy-producing device, and the second energy-producing device are disposed on the hollow middle layer, the upper layer, and the lower layer, respectively. 11. A method for exposing a panel, comprising:holding the panel via a moving arm;providing a loading device having a plurality of supporting elements arranged with a predetermined gap therebetween;entering the moving arm through the predetermined gap to the loading device;placing the panel on the supporting elements without any interference; and applying a sealant around at least part of the panel. 12. The method for exposing the panel as claimed in claim 11, further comprising:producing an UV light energy downwardly to the panel; andsolidifying the sealant via the UV light energy. 13. The method for exposing the panel as claimed in claim 11, further comprising:producing an UV light energy upwardly through the gap to the panel; andsolidifying the sealant via the UV light energy. 14. The method for exposing the panel as claimed in claim 11, further comprising:producing an UV light energy penetrating through the supporting elements; andsolidifying the sealant via the UV light energy. 15. The exposure apparatus as claimed in claim 1, wherein the supporting elements are bar-shaped. 16. The exposure apparatus as claimed in claim 1, wherein at least one of at least one of the first energy-producing device and the second energy-producing device substantially perpendicular to the supporting elements. 17. The exposure apparatus as claimed in claim 1, wherein the first energy-producing device and the second energy-producing device substantially parallel to each other. 18. The exposure apparatus as claimed in claim 2, wherein the predetermined gap is about 200 mm.