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US 2013/0155658 A1Published application
Lighting device
AssigneeYushan Solid-State Lighting Co., Ltd
InventorPing-Yu Chen
Life of this patent
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Abstract
A lighting device, comprising a housing, a control circuit and a solid-state light emitting unit, is disclosed. The housing includes a receiving space, and the material of the housing is wax. The control circuit is sealed in the receiving space and provides a control signal. The solid-state light emitting unit is sealed in the receiving space and receives the control signal to provide a light.
Claims7
A lighting device, comprising:
- a housing, having a receiving space, and a material of the housing being wax;
- a control circuit, being sealed in the receiving space and providing a control signal;
- and
- a solid-state light emitting unit, being sealed in the receiving space and receiving the control signal to provide a light.
1 more element
Dependencies are inferred from the claim text.