Patent ID: 7417867

Claim:
A display apparatus comprising: a printed wiring board including a glass substrate provided with through-holes, the glass substrate having a sealed side surface to be sealed from moisture and an exposed side surface, conductive patterns provided on each surface of said glass substrate wherein a conductive pattern on the sealed surface of said glass substrate is in electrical communication with a conductive pattern on the exposed side surface via said through-holes, the conductive patterns on said sealed side surface being connected to at least one display element, and a first sealing member provided to fill said through-holes; a display device provided on one surface of said printed wiring board in such a manner as to be connected to said conductive pattern provided on said one surface of said printed wiring board; a drive component for driving said display device, said drive component being disposed on the exposed surface of said printed wiring board in such a manner as to be connected to said conductive pattern provided on said other surface of said printed wiring board; a protective glass board disposed in such a manner as to face to said one surface of said printed wiring board; and a second sealing member provided in such a manner as to surround said display device while being in contact with said printed wiring board and said protective glass board.