IP Library Granted Patent US 11,585,504
Granted Patent B2
US 11,585,504 · App. 16/790,198 · Granted Feb 21, 2023

Organic-light-emitting diode

Inventors: Ulrich Kastner-Jung (Munich, DE); Markus Klein (Tegernheim, DE); Stan Maes (Dilsen-Stokken, BE); Romana Sigl (Salzburg, AT); Annette Haid (Salzburg, AT); Stephan Lintner (Salzburg, AT); Julian Herget (Marktschellenberg, DE); Gregor Matjan (Bergheim, AT)
F21S10/02B05B1/18B60Q1/268B60Q3/30B60Q3/745B60Q7/00F21V23/0442F21V33/004F21V33/006F21V33/0016F21V33/0052F24D19/06G04C19/02G04G11/00G04G13/023H05B33/22H05B45/60H05B47/105H05B47/16F21S8/033F21S8/04F21S8/061F21S9/03F21Y2105/00F21Y2113/10F21Y2113/20F21Y2115/15H01L51/504H01L51/506H01L51/5076H01L2251/5361H05B47/125H05B47/165H05B47/195Y02B20/30Y02B20/40
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Quick Facts
Patent No.
US 11,585,504
App. No.
16/790,198
Granted
Feb 21, 2023
Kind
B2
Abstract

A device comprising an organic light-emitting diode comprising an organic layer sequence, a radiation exit area and an encapsulation, wherein the organic layer sequence comprises at least one radiation-emitting region which generates electromagnetic radiation in the spectral range from infrared radiation to UV radiation during operation, and wherein the encapsulation forms a seal of the organic layer sequence against environmental influences, at least one touch-sensitive operating element, wherein the at least one touch-sensitive operating element comprises at least one touch sensor, wherein the device is flexible.

Claims (17)

1. A device comprising:

an organic light-emitting diode comprising an organic layer sequence, a radiation exit area and an encapsulation, wherein the organic layer sequence and the encapsulation are disposed on a flexible carrier, wherein the organic layer sequence comprises at least one radiation-emitting region which generates electromagnetic radiation in a spectral range from infrared radiation to UV radiation during operation, and wherein the encapsulation forms a seal of the organic layer sequence against environmental influences; and

at least one touch-sensitive operating element, wherein the at least one touch-sensitive operating element comprises at least one touch sensor, and wherein the device is flexible.

2. The device according to claim 1 , wherein the device is bendable or rollable.

3. The device according to claim 2 , wherein the device maintains its form after bending.

4. The device according to claim 1 , wherein the flexible carrier comprises a film or a plastic film or a laminate.

5. The device according to claim 1 , wherein the encapsulation is flexible.

6. The device according to claim 1 , wherein the touch-sensitive operating element is arranged at a light exit area of the device.

7. The device according to claim 1 , wherein the at least one touch sensor is integrated into the organic light-emitting diode.

8. The device according to claim 1 , wherein the device is drivable by means of a gesture control.

9. A device comprising:

an organic light-emitting diode comprising an organic layer sequence, a radiation exit area and an encapsulation, wherein the organic layer sequence comprises at least one radiation-emitting region which generates electromagnetic radiation in a spectral range from infrared radiation to UV radiation during operation, and wherein the encapsulation forms a seal of the organic layer sequence against environmental influences,

at least one touch-sensitive operating element, wherein the at least one touch-sensitive operating element comprises at least one touch sensor, and wherein

the device is formed on a flexible carrier whereby the device is bendable or rollable.

10. The device according to claim 9 , wherein the touch-sensitive operating element is arranged at a light exit area of the device.

11. The device according to claim 9 , wherein the at least one touch sensor is integrated into the organic light-emitting diode.

12. The device according to claim 9 , wherein the device is drivable by means of a gesture control.

Assignments (4)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 28, 2022
From: KASTNER-JUNG, ULRICH; KLEIN, MARKUS; MAES, STAN; SIGL, ROMANA; HAID, ANNETTE; LINTNER, STEPHAN; HERGET, JULIAN; MATJAN, GREGOR
To: OSRAM OPTO SEMICONDUCTORS GMBH
Reel/Frame 059409/0478 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 28, 2022
From: OSRAM OPTO SEMICONDUCTORS GMBH
To: OSRAM OLED GMBH
Reel/Frame 059409/0790 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 11, 2020
From: OSRAM OLED GMBH
To: DOLYA HOLDCO 5 LIMITED
Reel/Frame 053464/0374 →
CORRECTIVE ASSIGNMENT TO CORRECT THE 11/658.772 REPLACED 11/658.772 PROPERTY NUMBERS PREVIOUSLY RECORDED AT REEL: 053464 FRAME: 0395. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT. Recorded Aug 11, 2020
From: DOLYA HOLDCO 5 LIMITED
To: PICTIVA DISPLAYS INTERNATIONAL LIMITED
Reel/Frame 053464/0395 →