Curing light instrument
First Claim
1. An instrument for curing light-curable compounds comprising:
- a housing;
a light emitting structure positioned in the housing and including at least one light emitting die;
a reflector configured for being positioned with the light emitting structure and configured to capture light emitted from the die and direct the light onto a light-curable compound.
4 Assignments
0 Petitions
Accused Products
Abstract
The present invention provides a handheld portable, efficient instrument for curing light-curable compounds. The instrument comprises a housing, a light emitted structure supported in the housing, and a reflector configured to interface with the light emitting structure such that light emitted is captured and directed by the reflector onto a light-curable compound. The reflector maximizes the amount of light transferred and contacting the light-curable compound thereby reducing the instrument'"'"'s power requirements and improving efficiency. The light emitting structure comprises state of the art, energy efficient, light generating dies. The curing light instrument may also have a self-contained power supply lending portability and convenient of use.
66 Citations
43 Claims
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1. An instrument for curing light-curable compounds comprising:
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a housing;
a light emitting structure positioned in the housing and including at least one light emitting die;
a reflector configured for being positioned with the light emitting structure and configured to capture light emitted from the die and direct the light onto a light-curable compound. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24)
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25. An instrument for curing light-curable compounds comprising:
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a housing;
a light emitting structure comprising a plurality of solid state light emitting dies forming a collective array on a first substrate;
a reflector forming a generally tubular passage, the reflector configured to surround the array of dies to capture and direct light emitted by the array of dies;
a light guide operably coupled to an end of the reflector for transmitting light captured by the reflector onto a light-curable compound. - View Dependent Claims (26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39)
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- 40. A fiber optic light guide comprising a multiplicity of fiber optic strands bundled together to form a solid conductor having a light receiving end and a light transmitting end, the light receiving end having a diameter of about 13 mm and the light transmitting end having a diameter of about 11 mm.
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42. A method for curing light-curable compounds, the method comprising:
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positioning a curing light instrument in proximity to a light-curable compound on a work surface;
generating light from a light emitting structure having at least one light emitting die housed in the curing light instrument, the light having a power density in the range of about 200 to about 1400 mW/cm2;
capturing the light with a reflector configured to surround the light emitting structure; and
directing the captured light onto a light-curable compound for curing the compound. - View Dependent Claims (43)
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Specification