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US 2011/0297971 A1Published application
Led lighting device
AssigneeRohm Co., Ltd.
InventorsHirotaka Shimizu, Mitsunori Nagashima
Life of this patent
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Abstract
An LED lighting device A1 includes a plurality of LED chips 32, an LED unit 2 in which the LED chips 32 are mounted, and a mount 1 holding the LED unit 2. This arrangement allows the appearance or structure of the LED lighting device to be adapted for various applications. For instance, the LED lighting device may be mounted on an indoor ceiling to illuminate the floor surface or an upper part of a wall surface.
Claims19
An LED lighting device comprising:
- a plurality of LED chips;
- an LED unit in which the LED chips are mounted;
- and
- a mount holding the LED unit.
1 more element
Dependencies are inferred from the claim text.