| 摘要 |
<p>The present invention concerns a multi-layered cell, particular a liquid crystal display cell ( 1 ), or an electrochemical photovoltaic cell, or a combination of a liquid crystal display cell and an electrochemical photovoltaic cell, this multi-layered cell comprising n superposed substrates ( 2, 4, 6, 8 ), n being an integer number greater than or equal to three, these substrates ( 2, 4, 6, 8 ) being joined by sealing frames ( 14, 16, 18 ) delimiting (n-1) sealed cavities ( 20, 22, 24 ) for containing an optically or electro-optically active medium, the upper surface ( 10 ) of the first substrate ( 2 ) and the lower surface ( 12 ) of the last substrate ( 8 ) forming the external faces of the cell ( 1 ), said multi-layered cell ( 1 ) being characterised in that it includes (n-1) filling holes ( 26, 28, 30 ) arranged, at least in part, on one side or other of the cell ( 1 ), said (n-1) filling holes ( 26, 28, 30 ) each communicating with a different cavity and passing through at least one cavity to reach the cavity with which they are connected, said (n-1) filling holes ( 26, 28, 30 ) being isolated from the cavity or cavities through which they pass.</p> |
