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Organic Light Emitting Diode Display Device

A technology of light-emitting diodes and display devices, which is applied in the direction of organic semiconductor devices, semiconductor devices, electrical components, etc., can solve the problems of reducing the visibility of transparent OLED display devices, and achieve the effects of improving visibility and reducing diffraction phenomena

Active Publication Date: 2021-12-21
SAMSUNG DISPLAY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this case, a light diffraction phenomenon occurs due to the portion surrounding the transparent area, and the visibility of the transparent OLED display device is reduced.

Method used

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  • Organic Light Emitting Diode Display Device
  • Organic Light Emitting Diode Display Device
  • Organic Light Emitting Diode Display Device

Examples

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Embodiment Construction

[0040] Hereinafter, embodiments of the inventive concept will be explained in detail with reference to the accompanying drawings.

[0041] figure 1 is a plan view illustrating an organic light emitting diode (OLED) display device 100 according to example embodiments.

[0042] refer to figure 1, the organic light emitting diode (OLED) display device 100 may include a plurality of pixel regions 10 . One pixel area 10 among the plurality of pixel areas may include a first sub-pixel area 15 , a second sub-pixel area 20 and a third sub-pixel area 25 , a part of a transparent area 30 , and a part of an opaque area 35 . For example, the pixel region 10 may be arranged along the first direction D1 and the second direction D2 on the entire substrate included in the OLED display device 100 , which will be described below. Here, the first direction D1 (eg, the direction from the transparent area 30 to the sub-pixel area) is parallel to the upper surface of the substrate, and the secon...

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Abstract

The invention discloses an organic light emitting diode display device. The organic light emitting diode display device includes a substrate, a pixel structure and a wiring pattern. The substrate includes a plurality of pixel areas each having a sub-pixel area and a transparent area. The pixel structure is arranged in the sub-pixel area on the substrate. Wiring patterns are disposed in the transparent area and the sub-pixel area on the substrate, and are electrically connected to the pixel structure. The wiring pattern extends in a first direction from the transparent area to the sub-pixel area, and has at least one opening in the transparent area.

Description

[0001] This application claims priority from Korean Patent Application No. 10-2016-0005165 filed on Jan. 15, 2016 at the Korean Intellectual Property Office (KIPO), the contents of which are hereby incorporated by reference in their entirety. technical field [0002] Example embodiments relate generally to organic light emitting diode display devices. More particularly, embodiments of the inventive concept relate to organic light emitting diode display devices including a transparent region. Background technique [0003] Since flat panel display (FPD) devices are light and thin compared to cathode ray tube (CRT) display devices, FPD devices are widely used as display devices for electronic equipment. Typical examples of FPD devices are liquid crystal display (LCD) devices and organic light emitting diode (OLED) display devices. Compared with LCD devices, OLED display devices have various advantages such as higher brightness and wider viewing angles. In addition, since the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01L27/32
CPCH10K59/131H10K59/122H10K59/121H10K59/30H10K59/35H10K59/351H10K59/352H10K59/1201H10K2102/3031
Inventor 康起宁崔钟炫金善光
Owner SAMSUNG DISPLAY CO LTD
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