Industrial Technology Research Institute

Chi-Hua Yu

Tien-Fu Huang

Chen-Dao Shiao

Kuo-An Wu

Shih-Hao Hua

Pei-Ying Chang

Sheng-Chiang Peng

An illumination device includes a base, a flexible circuit board disposed on the base, and a plurality of illumination units. The flexible circuit board has a plurality of first branches and at least one second branch which are connected together. Each of the first branches has a radius of curvature, and the radii of curvature of the first branches are different from or identical to one another, so that the first branches are assembled to form a curved surface. The second branch extends from one of the first branches. After the first branches are assembled, the second branch is overlapped with another first branch. The illumination units are packaged onto the first branches of the flexible circuit board. Here, the illumination units located on one of the first branches is electrically connected to the illumination units located on another of the first branches through the second branch.

Illumination device

A planting container is suitable for forming planting columns by using ones with the same structure three-dimensionally stacked. The planting columns are arranged around a center line parallel to the gravity direction to set up a planting tower. The planting container includes a bottom wall and a side wall. The side wall extends from the peripheral of the bottom wall and both walls define a containing space. The side wall has a planting opening communicating with the containing space. The side wall has a top end and a bottom end. When two containers with the same structure are three-dimensionally stacked by each other, the bottom end of the upper container engages with the top end of the lower container. The side wall laterally tilts towards the center line relatively to the bottom wall, so that the planting column tilts towards the adjacent column and tilts towards the center line.

Planting container and planting tower

A lamp assembly is provided, including a light source, a thermal module, a connecting member, and an adapter electrically connected to the light source. The thermal module includes a first thermal member and a second thermal member. The first and second thermal members respectively have a plurality of first and second fins which are arranged in a staggered manner. The second thermal member forms a plurality of through holes for heat dissipation. The light source is disposed on the second thermal member, and the connecting member connects the thermal module with the adapter.

Lamp assembly

A lamp assembly is provided, including a light source, a thermal module, a connecting member, and an adapter electrically connected to the light source. The thermal module includes a first thermal member and a second thermal member which are formed by a die casting process, wherein the light source is disposed on the second thermal member. The first and second thermal members respectively have a plurality of first and second fins which are arranged in a staggered manner. The connecting member is formed by a metal extrusion process and extends through the first thermal member to connect the second thermal member with the adapter.

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Hsinchu, Taiwan

Chi-Hua Yu