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An LED lamp includes blue and red LEDs and a phosphor. The blue LED produces an emission at a wavelength falling within a blue wavelength range. The red LED produces an emission at a wavelength falling within a red wavelength range. The phosphor is photoexcited by the emission of the blue LED to exh

An LED lamp includes blue and red LEDs and a phosphor. The blue LED produces an emission at a wavelength falling within a blue wavelength range. The red LED produces an emission at a wavelength falling within a red wavelength range. The phosphor is photoexcited by the emission of the blue LED to exhibit a luminescence having an emission spectrum in an intermediate wavelength range between the blue and red wavelength ranges.

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An LED lamp includes blue and red LEDs and a phosphor. The blue LED produces an emission at a wavelength falling within a blue wavelength range. The red LED produces an emission at a wavelength falling within a red wavelength range. The phosphor is photoexcited by the emission of the blue LED to exh

An LED lamp includes blue and red LEDs and a phosphor. The blue LED produces an emission at a wavelength falling within a blue wavelength range. The red LED produces an emission at a wavelength falling within a red wavelength range. The phosphor is photoexcited by the emission of the blue LED to exhibit a luminescence having an emission spectrum in an intermediate wavelength range between the blue and red wavelength ranges. he lamp. 17. The LED lamp of claim 16, further comprising a reflector for reflecting a light produced from the lamp(s). 18. The LED lamp of claim 16, wherein each of the blue and red LEDs are formed on separate chips. 19. The LED lamp of claim 18, wherein the phosphor is arranged on the chip containing the blue LED. 20. The LED lamp of claim 16, wherein each of the blue and red LEDs are formed on the same chip. 21. The LED lamp of claim 1, wherein each of the blue and red LEDs are formed on separate chips. 22. The LED lamp of claim 21, wherein the phosphor is arranged on the chip containing the blue LED. 23. The LED lamp of claim 1, wherein each of the blue and red LEDs are formed on the same chip.