Light source
First Claim
1. Light equipment, comprising:
- transparent resin which is provided on the reflecting surface of base material and in which wavelength converting material is mixed; and
a transparent semiconductor luminous element provided on the transparent resin, wherein;
the wavelength of light emitted from the back surface of the semiconductor luminous element is converted by the wavelength converting material;
the converted light is reflected on the reflecting surface; and
the reflected light and light directly emitted from the front surface of the semiconductor luminous element are mixed and the mixed light is radiated from the surface of the semiconductor luminous element.
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Accused Products
Abstract
The object of the invention is to provide light equipment which effectively utilizes the light emanating from a semiconductor luminous element and which can acquire clear and high-luminance light emission without a color dapple. The light equipment is configured as follows. Transparent resin in which wavelength converting material is mixed is provided on the reflecting surface of base material such as a case, a board and a lead frame, a transparent semiconductor luminous element is mounted, bonded and fixed on the transparent resin, the wavelength of light emitted from the back surface of the semiconductor luminous element is converted by the wavelength converting material, the converted light is reflected on the reflecting surface, the reflected light is mixed with light emitted from the surface of the semiconductor luminous element and the mixed light is radiated.
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Citations
13 Claims
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1. Light equipment, comprising:
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transparent resin which is provided on the reflecting surface of base material and in which wavelength converting material is mixed; and
a transparent semiconductor luminous element provided on the transparent resin, wherein;
the wavelength of light emitted from the back surface of the semiconductor luminous element is converted by the wavelength converting material;
the converted light is reflected on the reflecting surface; and
the reflected light and light directly emitted from the front surface of the semiconductor luminous element are mixed and the mixed light is radiated from the surface of the semiconductor luminous element. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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Specification