White-light-emitting LED structures

1. A white-light-emitting inorganic light-emitting-diode (iLED) structure, comprising:

first iLEDs electrically connected in series, each of the first iLEDs emitting a different color of light from any other of the first iLEDs when electrical power is provided to the first iLEDs; and

a second iLED electrically connected to one of the first iLEDs, the second iLED emitting a same color of light as the one of the first iLEDs when electrical power is provided to the first iLEDs,

wherein the second iLED is electrically connected in series with the one of the first iLEDs,

wherein the second iLED and the one of the first iLEDs are native to and disposed on a unitary and contiguous common native substrate in a common patterned semiconductor layer comprising common semiconductor materials, wherein the common native substrate comprises a fractured or separated tether, and

wherein the first iLEDs comprise a red first iLED that emits red light, a green first iLED that emits green light, and a blue first iLED that emits blue light and the second iLED comprises a red second iLED that emits red light electrically connected in series with the red first iLED.

2. The iLED structure of claim 1 , comprising a structure substrate and wherein the first iLEDs and the common native substrate are disposed on the structure substrate.

3. The iLED structure of claim 1 , wherein the first iLEDs are native to and disposed on the common native substrate.

4. The iLED structure of claim 1 , wherein: (i) at least one of the first LEDs comprises a fractured or separated tether.

5. A white-light-emitting inorganic light-emitting-diode (iLED) lamp, comprising a plurality of the white-light-emitting inorganic light-emitting-diode (iLED) structures according to claim 1 .

6. The lamp of claim 5 , wherein at least some of the plurality of the white-light-emitting iLED structures are electrically connected in parallel.

7. The lamp of claim 5 , wherein at least some of the plurality of the white-light-emitting iLED structures are electrically connected in series.

8. A color inorganic light-emitting-diode (iLED) display, comprising an array of color pixels, each color pixel comprising color subpixel iLEDs that emit colored light when electrical power is provided to the color subpixel iLEDs and a white subpixel comprising a white-light-emitting iLED structure that emits white light when electrical power is provided to the white subpixel, wherein the white-light-emitting iLED structure comprises:

first iLEDs electrically connected in series, each of the first iLEDs emitting a different color of light from any other of the first iLEDs when electrical power is provided to the first iLEDs; and

a second iLED electrically connected to one of the first iLEDs, the second iLED emitting a same color of light as the one of the first iLEDs when electrical power is provided to the first iLEDs.

9. The color iLED display of claim 8 , comprising a display substrate, wherein the color pixels are disposed on the display substrate, and wherein (i) each of the first iLEDs comprises connections posts and a fractured or separated tether, (ii) the second iLED comprises connection posts and a fractured or separated tether, (iii) each of one or more of the color subpixel iLEDs comprises connection posts and a fractured or separated tether, or (iv) any combination of (i)-(iii), and

the color iLED display comprises a black adhesive or black photoresist disposed on the display substrate, wherein the connection posts extend through the black adhesive or black photoresist to the display substrate and the black adhesive or black photoresist adheres (i) one or more of the first iLEDs, (ii) the second iLED, (iii) one or more of the color subpixel iLEDs, or (iv) any combination of (i)-(iii) to the display substrate.

10. A white-light-emitting inorganic light-emitting-diode (iLED) structure, comprising:

first iLEDs electrically connected in series, each of the first iLEDs emitting a different color of light from any other of the first iLEDs when electrical power is provided to the first iLEDs; and

a second iLED electrically connected to one of the first iLEDs, the second iLED emitting a same color of light as the one of the first iLEDs when electrical power is provided to the first iLEDs,

wherein the first iLEDs comprise a red first iLED that emits red light and a cyan first iLED that emits cyan light and the second iLED comprises a red second iLED that emits red light, the red second iLED electrically connected in series with the first iLEDs.

11. A white-light-emitting inorganic light-emitting-diode (iLED) structure, comprising:

first iLEDs electrically connected in series, each of the first iLEDs emitting a different color of light from any other of the first iLEDs when electrical power is provided to the first iLEDs; and

a second iLED electrically connected to one of the first iLEDs, the second iLED emitting a same color of light as the one of the first iLEDs when electrical power is provided to the first iLEDs,

wherein the first iLEDs comprise a yellow first iLED that emits yellow light and a blue first iLED that emits blue light and the second iLED comprises a yellow second iLED that emits yellow light electrically connected in series with the first iLEDs.

12. A white-light-emitting inorganic light-emitting-diode (iLED) structure, comprising:

first iLEDs electrically connected in series, each of the first iLEDs emitting a different color of light from any other of the first iLEDs when electrical power is provided to the first iLEDs, wherein the first iLEDs comprise a red first iLED that emits red light, a green first iLED that emits green light, and a blue first iLED that emits blue light; and

a green second iLED electrically connected in parallel to the green first iLED; and

a red second iLED electrically connected in series to the red first iLED.

13. A white-light-emitting inorganic light-emitting-diode (iLED) structure, comprising:

first iLEDs electrically connected in series, each of the first iLEDs emitting a different color of light from any other of the first iLEDs when electrical power is provided to the first iLEDs; and

a second iLED electrically connected to one of the first iLEDs, the second iLED emitting a same color of light as the one of the first iLEDs when electrical power is provided to the first iLEDs, wherein the second iLED is electrically connected in series with the one of the first iLEDs,

wherein the first iLEDs comprise:

(i) a red first iLED that emits red light and a cyan first iLED that emits cyan light;

(ii) a blue first iLED that emits blue light and a yellow first iLED that emits yellow light; or

(iii) a red first iLED that emits red light, a green first iLED that emits green light, and a blue first iLED that emits blue light.

14. A white-light-emitting inorganic light-emitting-diode (iLED) structure, comprising:

first iLEDs electrically connected in series, each of the first iLEDs emitting a different color of light from any other of the first iLEDs when electrical power is provided to the first iLEDs; and

a second iLED electrically connected to one of the first iLEDs, the second iLED emitting a same color of light as the one of the first iLEDs when electrical power is provided to the first iLEDs,

wherein the second iLED is electrically connected in series with the one of the first iLEDs, and

wherein the first iLEDs comprise a red first iLED that emits red light, a green first iLED that emits green light, and a blue first iLED that emits blue light and the second iLED comprises a red second iLED that emits red light electrically connected in series with the red first iLED.

15. A white-light-emitting inorganic light-emitting-diode (iLED) structure, comprising:

first iLEDs electrically connected in series, each of the first iLEDs emitting a different color of light from any other of the first iLEDs when electrical power is provided to the first iLEDs; and

a second iLED electrically connected to one of the first iLEDs, the second iLED emitting a same color of light as the one of the first iLEDs when electrical power is provided to the first iLEDs,

wherein the second iLED is electrically connected in series with the one of the first iLEDs, and

wherein the first iLEDs comprise a red first iLED that emits red light, a green first iLED that emits green light, and a blue first iLED that emits blue light and the second iLED comprises a green second iLED that emits green light electrically connected in parallel with the green first iLED.

16. A white-light-emitting inorganic light-emitting-diode (iLED) structure, comprising:

first iLEDs electrically connected in series, each of the first iLEDs emitting a different color of light from any other of the first iLEDs when electrical power is provided to the first iLEDs; and

two or more second iLEDs electrically connected to one of the first iLEDs, each of the two or more second iLEDs emitting a same color of light as the one of the first iLEDs when electrical power is provided to the first iLEDs,

wherein at least one of the two or more second iLEDs is electrically connected in series with the one of the first iLEDs and the at least one second iLED and the one of the first iLEDs are native to and disposed on a unitary and contiguous common native substrate in a common patterned semiconductor layer comprising common semiconductor materials, wherein the common native substrate comprises a fractured or separated tether, and

wherein each of the two or more second iLEDs is electrically connected in series or electrically connected in parallel with one of the first iLEDs.

17. A white-light-emitting inorganic light-emitting-diode (iLED) structure, comprising:

first iLEDs electrically connected in series, each of the first iLEDs emitting a different color of light from any other of the first iLEDs when electrical power is provided to the first iLEDs; and

a second iLED electrically connected to one of the first iLEDs, the second iLED emitting a same color of light as the one of the first iLEDs when electrical power is provided to the first iLEDs,

wherein the second iLED is electrically connected in series with the one of the first iLEDs,

wherein the second iLED and the one of the first iLEDs are native to and disposed on a unitary and contiguous common native substrate in a common patterned semiconductor layer comprising common semiconductor materials, wherein the common native substrate comprises a fractured or separated tether, and

wherein the first iLEDs comprise:

(i) a red first iLED that emits red light and a cyan first iLED that emits cyan light;

(ii) a blue first iLED that emits blue light and a yellow first iLED that emits yellow light; or

(iii) a red first iLED that emits red light, a green first iLED that emits green light, and a blue first iLED that emits blue light.

18. A white-light-emitting inorganic light-emitting-diode (iLED) structure, comprising:

first iLEDs electrically connected in series, each of the first iLEDs emitting a different color of light from any other of the first iLEDs when electrical power is provided to the first iLEDs; and

a second iLED electrically connected to one of the first iLEDs, the second iLED emitting a same color of light as the one of the first iLEDs when electrical power is provided to the first iLEDs,

wherein the second iLED is electrically connected in series with the one of the first iLEDs,

wherein the second iLED and the one of the first iLEDs are native to and disposed on a unitary and contiguous common native substrate in a common patterned semiconductor layer comprising common semiconductor materials, wherein the common native substrate comprises a fractured or separated tether, and

wherein the first iLEDs comprise a red first iLED that emits red light, a green first iLED that emits green light, and a blue first iLED that emits blue light and the second iLED comprises a green second iLED that emits green light electrically connected in parallel with the green first iLED.