OLED display and touch screen
AssigneeEastman Kodak Company
InventorRonald S. Cok
Life of this patent
Estimating the term…
Abstract
An OLED display and touch screen system including a substrate; an OLED display including an array of individually addressable OLEDs formed on the substrate; and a touch screen including an OLED light emitter formed on the substrate and a light sensor formed on the substrate across the display from the light emitter, and optics located around the display above the light emitter and the light sensor for directing light emitted from the light emitter across the display to the light sensor.
Claims20
An OLED display and touch screen system, comprising:
- a) a substrate;
- b) an OLED display including an array of individually addressable OLEDs formed on the substrate;
- and
- c) a touch screen including an OLED light emitter formed on the substrate and a light sensor formed on the substrate across the display from the light emitter, and optics located around the display above the light emitter and the light sensor for directing light emitted from the light emitter across the display to the light sensor, wherein the OLED light emitter and the light sensor of the touch screen are integrated on the substrate with the individually addressable OLEDs of the OLED display.
An OLED display and touch screen system, comprising:
- a) a substrate;
- b) an OLED display including an array of individually addressable OLEDs formed on the substrate;
- and
- c) a touch screen including an OLED light emitter formed on the substrate and a light sensor formed on the substrate across the display from the light emitter, and optics located around the display above the light emitter and the light sensor for directing light emitted from the light emitter across the display to the light sensor;
- further comprising unitary control electronics for controlling both the OLED display and the touch screen, wherein the control electronics are formed on the substrate.
An OLED display and touch screen system, comprising:
- a) a substrate;
- b) an OLED display including an array of individually addressable OLEDs formed on the substrate;
- and
- c) a touch screen including an OLED light emitter formed on the substrate and a light sensor formed on the substrate across the display from the light emitter, and optics located around the display above the light emitter and the light sensor for directing light emitted from the light emitter across the display to the light sensor, wherein the light sensor is an organic light sensor.
Dependencies are inferred from the claim text.