| 摘要 |
PROBLEM TO BE SOLVED: To reduce a load on a change of a display specification of a multilayer layer cell display device by being brought respective display cells into contact with all electrodes on a circuit board supplying a driving signal and selectively electrically connecting to only the electrode required in the display cell side. SOLUTION: A multilayer cell display device 1 is constituted of two sheets of liquid crystal cells 2, 3, a circuit board supplying the displaying drive signal, a joint member 5 electrically connecting the liquid crystal cell 2 to the circuit board and a joint member 6 connecting the liquid crystal cell 3 to the circuit board. The circuit board supplying the drive signal to two sheets of liquid crystal cells 2, 3 mounts an IC 44 having a drive circuit. Then, 16 pieces of electrodes 41 for supplying the drive signal required for both liquid crystal cells 2, 3 outputted from the IC 44 are provided. The joint member 5 connects the electrode 23 to the electrode 41, and the joint member 6 connects the electrode 33 to the electrode 41. Then, the joint members 5, 6 are constituted so as to be orthogonal to 16 pieces of electrodes 41, and to be respectively in contact with all 16 pieces of electrodes 41.
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