- LCD SIGN is a panel for commercial, which uses Liquid Crystal Display to display moving screens.

- Since a solar energy directly operates LCD SIGN, there are multi-usages without an environmental limitation.

- The time and cost to install LCD SIGN is shorter and then cheaper, comparing to the existing panel.

- The operation cost of LCD SIGN is almost zero

- LCD SIGN only requires a film to change the commercial on the panel. In compare, the existing NEON SIGN carries a huge cost for a new circuit design when changing the commercial. 

- Applied for a patent for the domestic and world.

Benefit of LCD SIGN
 Operate without physical battery.
 Create visual aids.
 Offer a easy way to change a logo and color on the panel
 Enable to install any location without a limit.
 Have the infinite lifetime
 Have the economic cost to install and run.