Electronic module and method for fabricating the same
AssigneeSharp Kabushiki Kaisha
InventorYoichiro Sakaki
Life of this patent
Estimating the term…
Abstract
An electronic module includes an electronic circuit board having circuit elements, signal lines connected to the circuit elements, and board terminals disposed on a terminal region, and an input board and driver circuit boards mounted on the terminal region of the electronic circuit board. Each of the driver circuit boards has input terminals and output terminals. The output terminals are electrically connected to the signal lines of the electronic circuit board. The input board has main wiring lines for transmitting signals input externally, and branch wiring lines branched from the main wiring lines. The branch wiring lines are electrically connected to the input terminals of the driver circuit boards via the board terminals of the electronic circuit board.
Claims18
An electronic module comprising:
- an electronic circuit board having a plurality of circuit elements, a plurality of signal lines connected to the plurality of circuit elements, and a plurality of board terminals disposed on a terminal region;
- and
- an input board, a first driver circuit board and a second driver circuit board mounted on the terminal region of the electronic circuit board;
- wherein
- each of the first and second driver circuit boards has a plurality of input terminals and a plurality of output terminals, the plurality of output terminals being electrically connected to the plurality of signal lines of the electronic circuit board;
- the input board has a plurality of main wiring lines for transmitting signals input externally, and a plurality of first branch wiring lines and a plurality of second branch wiring lines branched from the plurality of main wiring lines;
- and
- the plurality of first branch wiring lines and the plurality of second branch wiring lines are electrically connected to the plurality of input terminals of the first driver circuit board and the plurality of input terminals of the second driver circuit board, respectively, via the plurality of board terminals of the electronic circuit board.
Dependencies are inferred from the claim text.