DISPLAY

• US 20100066520A1
• Filed: 08/11/2006
• Published: 03/18/2010
• Est. Priority Date: 08/11/2005
• Status: Abandoned Application

• Current Assignee: Johnson Controls Automotive Electronics Gmbh (Johnson Controls International plc)
• Original Assignee: Johnson Controls Automotive Electronics Gmbh (Johnson Controls International plc)
• Inventors: Fournier, Jöel, Suss, Manfred, Cheveau, Cedric, Kammerer, Gerhard
• Application Number:
  US12/063,441
• Publication Number:
  US 20100066520A1
• Time in Patent Office: Days
• US Class Current: 340/438
• CPC Class Codes: B60K 35/00 Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
• CPC Class Codes: H10K 59/32 Stacked devices having two or more layers, each emitting at different wavelengths

Abstract

The display and/or lighting for the interior of a vehicle comprising at least two stacked layers each comprising at least one OLED.

Claims

1. A transparent information display (8) having a first and a second surface,

and wherein the second surface is at least partially covered by an OLED.

2. The display (8) according to claim 1, wherein the second surface is at least partially covered with two layers of OLED (9, 10).

3. The display (8) according to claim 1, further including LED- and/or OLED-Symbols (4).

4. The display (8) according to claim 1, wherein the display is mounted on top of a dash board of a vehicle.

5. A display (1) and/or lighting for the interior of a vehicle, said display and/or lighting comprising at least two stacked layers (2, 3), each stacked layer comprising at least one OLED (5, 5<

′

>

, 5<

″

>

, 5<

′

″

>

).

6. The display and/or lighting according to claim 5, wherein the OLEDs (5, 5<

′

>

, 5<

″

>

, 5<

′

″

>

) in each stacked layer are identical to one another.

7. The display according to claim 5, wherein the OLEDs (5, 5<

′

>

, 5<

″

>

, 5<

′

″

>

) in each stacked layer are at least partially identical to one another.

8. The display according to claim 5, wherein at least one layer (2, 3) comprises at least two OLEDs (5, 5<

′

>

, 5<

″

>

, 5<

′

″

>

), which are different from one another.

9. The display according to claim 5, wherein the OLED (5, 5<

′

>

, 5″

, 5<

′

″

>

) in one stacked layer (2, 3) is activated while the OLED in the other stacked layer is not activated.

10. The display according to claim 5, wherein the OLED in both stacked layers (2, 3) are simultaneously activated.

11. The display according to claim 5, further including LEDs-symbols (4).

12. The display according to claim 5, further including OLEDs-symbols (4).

13. The display according to claim 5, further including a circular polarizer (6).

14. The display according to claim 5, further including a mirror (7).