| 摘要 |
PURPOSE:To increase the ratio of indication area in a photoelectric indicator by relative positioning and fastening of the indicator and a circuit board with a fastening member bonded on a base plate of the indicator and a hole or a notch on the circuit substrate. CONSTITUTION:A liquid crystal cell 201, a connector 202, and a circuit board 203 are solidly fastened with a fastening member 204 bonded on a glass surface of the liquid crystal cell and a lock screw 205. When a flexible sheet or a thin circuit board is used for the circuit board, they are fastened through a flat-plate-shaped or L- shaped reinforcing member thereby allowing the entire conduction of the connector. |
