| 摘要 |
PURPOSE: An LED lighting apparatus and a manufacturing method thereof are provided to freely control an irradiation region of light which is emitted from a light emitting diode by installing a flexible printed circuit board of a cubic shape on a base. CONSTITUTION: A base(20) is installed in a main body. A light emitting module(50) comprises a flexible printed circuit board(30) and a plurality of light emitting diodes(40). The flexible printed circuit board has a flat shape corresponding to a development view of a predetermined cubic shape. The light emitting diode is mounted on the flexible printed circuit board and irradiates light of a fixed wavelength. The flexible printed circuit board is installed on a base as the predetermined cubic shape in order to cover a cubic shape of the base. Adhesive is spread on the upper side of the base and the lower side of the flexible printed circuit board. |
