| 摘要 |
PURPOSE: A channel sign board exclusive to a glass part of a building and a manufacturing method thereof are provided to maximize advertisement effects by attracting consumers. CONSTITUTION: A channel sign board exclusive to a glass part of a building includes a first channel(20) and a second channel(30). The first channel has a character or figure shape attached to an outer glass wall(10) of the glass part. The second channel has a shape corresponding to the first channel on the inner surface of the outer glass wall. An LED lighting apparatus(40) is installed on the lower surface of the second channel in a cover shape. The second channel is attached on the inner wall of the glass part of the building by corresponding to the first channel. |
