| 摘要 |
Equipment comprises a display unit mounted in a casing and includes a support plate, light sources being fixed to the front side of the support plate, a rigid plate being mounted in front of the support plate and aligned with the light sources, orifices being arranged therein to allow the passage of light emitted by the light sources, and a substantially transparent thin film of thickness lying in the range 200 mum to 1 mm being fixed to the front side of said rigid plate. A method of producing said equipment comprises a step of applying an adhesive film to the rigid plate, a step of cutting the rigid plate which is thus coated with adhesive, and a step of bonding said transparent thin film to the rigid plate which has been perforated and coated with said adhesive. |
