Illumination apparatus having an adapter with a memory for storing driving pulse information
AssigneeDongbu HiTek Co., Ltd.
InventorsYoung Hwan Lee, Kwan Soo Jang, Chung Hyun Cho
Life of this patent
Estimating the term…
Abstract
An illumination apparatus can include an adapter that converts alternating power into driving power, and controls one or more of the color, brightness, chroma, and blinking of a light emitting device; and a light emitting device illumination part detachably and electrically connected to the adapter, containing one or more light emitting devices configured to emit light in accordance with the driving power and control.
Claims12
An illumination apparatus comprising:
- an adapter that converts alternating power into driving power, includes a memory that stores information on a driving pulse applied to one or more light emitting devices, extracts the driving pulse information from the memory and controls one or more of the color, brightness, chroma, and blinking of the one or more light emitting devices therewith;
- and
- a light emitting device illumination part detachably and electrically connected to the adapter, containing the one or more light emitting devices configured to emit light in accordance with the driving power and control.
An illumination apparatus comprising:
- an adapter that converts alternating power into driving power, wherein the adapter includes a memory that stores driving pulse information on one or more driving pulses applied to the plurality of light emitting devices;
- a light emitting device illumination part that is detachably coupled to the adapter and includes a red light emitting device string, a green light emitting device string, a blue light emitting device string, and a white light emitting device string, which emit light in accordance with the driving power from the adapter;
- and
- a controller connected to the adapter and that controls the red light emitting device string, the green light emitting device string, the blue light emitting device string, and the white light emitting device string, wherein the controller extracts the driving pulse information from the memory and controls the plurality of light emitting devices according to the driving pulse information.
A method of driving an illumination apparatus, comprising:
- converting alternating power into driving power using an adapter;
- extracting driving pulse information from a memory of the adapter;
- and
- controlling light emissions from a light emitting device illumination part detachably and electrically connected with the adapter in accordance with the driving power and the driving pulse information.
A method of driving an illumination apparatus, comprising:
- converting alternating power into driving power by an adapter;
- generating a control signal from a controller connected to the adapter;
- extracting driving pulse information from a memory with the controller;
- and
- emitting light from a red light emitting device string, a green light emitting device string, a blue light emitting device string, and a white light emitting device string in accordance with the control signal and the driving pulse information.
Dependencies are inferred from the claim text.