Organic light emitting diode display with color-correction component

1. An organic light emitting diode (OLED) display, comprising:

a pixelated OLED display panel including a plurality of pixels, each pixel including a plurality of subpixels, each subpixel including a plurality of OLED layers; and

a hybrid color correction component disposed on the pixelated OLED display panel, the hybrid color-correction component including:

a nanostructured interface; and

an angular transformation layer, the angular transformation layer disposed between the nanostructured interface and the pixelated OLED display panel,

wherein the pixelated OLED display panel has a maximum blue subpixel color shift as view angle varies from 0 to 45 degrees of BPCS 0 45 , BPCS 0 45 being at least 0.015; and

wherein the OLED display has a maximum blue subpixel color shift as view angle varies from 0 to 45 degrees of BPCS 45 , BPCS 45 0 - BPCS 45 being at least 0.005.

2. The OLED display of claim 1 , wherein the angular transformation layer is a volumetric diffuser.

3. The OLED display of claim 1 , wherein the angular transformation layer is a surface diffuser.

4. The OLED display of claim 1 , wherein the angular transformation layer includes an angular transformation nanostructured interface.

5. The OLED display of claim 1 , wherein the angular transformation layer includes a plurality of angular transformation nanostructured interfaces.

6. The OLED display of claim 1 , wherein the angular transformation layer includes multilayer optical film.

7. The OLED display of claim 1 , wherein the angular transformation layer includes a low index layer, the low index layer having an index of refraction below 1.4.

8. An organic light emitting diode (OLED) display, comprising:

a pixelated OLED display panel including a plurality of pixels, each pixel including a plurality of subpixels, each subpixel including a plurality of OLED layers; and

a hybrid color correction component disposed on the pixelated OLED display panel, the hybrid color-correction component including:

a nanostructured interface; and

an angular transformation layer, the angular transformation layer disposed between the nanostructured interface and the pixelated OLED display panel,

wherein a comparative OLED display panel, otherwise identical to the pixelated OLED display panel, includes comparative pixels having a maximum white-point color shift as a view angle varies from 0 to 45 degrees of WPCS C 45 and a largest acceptable white-point color shift as view angle varies from 0 to 45 degrees of WPCS C 45 , and where WPCS C 45<WPCS LA 45 , and

wherein the pixelated OLED display panel, when the hybrid color correction component is disposed on the pixelated OLED display panel, includes pixels having a maximum white-point color shift as view angle varies from 0 to 45 degrees of WPCS 45 , and where WPCS 45 <WPCS C 45 −005.

9. The OLED display of claim 8 , wherein the pixelated OLED display panel, without the hybrid color correction component disposed on the pixelated OLED display panel, has a maximum white-point color shift as view angle varies from 0 to 45 degrees of WPCS 0 45 , and where WPCS 0 45 >WPCS LA 45 .

10. The OLED display of claim 8 , wherein the angular transformation layer is a volumetric diffuser.

11. The OLED display of claim 8 , wherein the angular transformation layer is a surface diffuser.

12. The OLED display of claim 8 , wherein the angular transformation layer includes an angular transformation nanostructured interface.

13. The OLED display of claim 8 , wherein the angular transformation layer includes a low index layer, the low index layer having an index of refraction below 1.4.

14. An organic light emitting diode (OLED) display, comprising:

a pixelated OLED display panel including a plurality of pixels, each pixel including a plurality of subpixels, each subpixel including a plurality of OLED layers; and

a hybrid color correction component disposed on the pixelated OLED display panel, the hybrid color-correction component including:

a nanostructured interface; and

an angular transformation layer, the angular transformation layer disposed between the nanostructured interface and the pixelated OLED display panel,

wherein a comparative OLED display panel, otherwise identical to the pixelated OLED display panel, includes comparative pixels including comparative subpixels, each comparative subpixel having a maximum color shift as a view angle varies from 0 to 45 degrees of SPCS C 45 and a largest acceptable subpixel color shift as view angle varies from 0 to 45 degrees of SPCS LA 45 , and where SPCS C 45 <SPCS LA 45 , and

wherein the pixelated OLED display panel, when the hybrid color correction component is disposed on the pixelated OLED display panel, includes subpixels having a maximum color shift as view angle varies from 0 to 45 degrees of SPCS 45 , and where SPCS 45 <SPCS C 45 −005.

15. The OLED display of claim 14 , wherein the pixelated OLED display panel, without the hybrid color correction component disposed on the pixelated OLED display panel, each subpixel having a maximum color shift as view angle varies from 0 to 45 degrees of SPCS 0 45 , and where SPCS 0 45 >SPCS LA 45 .

16. The OLED display of claim 14 , wherein the angular transformation layer is a volumetric diffuser.

17. The OLED display of claim 14 , wherein the angular transformation layer is a surface diffuser.

18. The OLED display of claim 14 , wherein the angular transformation layer includes an angular transformation nanostructured interface.

19. The OLED display of claim 14 , wherein the angular transformation layer includes a low index layer, the low index layer having an index of refraction below 1.4.

20. The OLED display of claim 1 , wherein BPCS 0 45 is at least 0.02 and BPCS 45 0 - BPCS 45 is at least 0.015.