Japanese Sharp announced to will be in the center of Japanese Osaka city recently the ministry of character of cover of a round flat piece of jade with a hole in its center of the building of hair of reopen of bridge of form sediment house of the area and corridor part match " Lumiwall " , the filmy solar cell of built-in LED, the department generates electricity a kind day the glass that night gives off light.
As we have learned, by the Lumiwall of Sharp place research and development it is a kind of days can absorb solar energy to be changed into electric energy to store rise, illume with the electric energy that store to in the evening the device of built-in LED.
Sharp expresses, peculiar technology of Lumiwall use Sharp develops " brilliant of series connection of crystal and filmy vitrification yuan " (See-through Tandem Cell) , can rise of 50% exert oneself (the biggest exert oneself 35W) , use more white-hot bulb or fluorescent lamp lower cost electric power and more macrobian Gao Liang spends lamp of Bai Guang LED.
Sharp points out, reopen of bridge of form sediment house sends a building to be 16 buildings construction, add up to uses the solar cell in this ridgepole building to be 20.8KW.