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US 2022/0028946 A1Published application
Flexible organic electroluminescent device and method for fabricating the same
AssigneeLG Display Co., Ltd.
InventorsSu Ho KIM, Sang Bae KIM, Jun Tae JEON, Yong Sam LEE
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Abstract
Provided is a flexible organic electroluminescent device and a method for fabricating the same. In the flexible electroluminescent device, line hole patterns are formed on surfaces of a plurality of inorganic layers positioned in a pad region in which a flexible printed circuit board is connected to prevent a path of cracks caused by repeated bending and spreading of the organic electroluminescent device from spreading to the interior of the device.
Claims18
-17. (canceled)
An organic electroluminescent device, comprising:
- a display region including a plurality of pixel regions;
- a non-display region surrounding an outside of the display region;
- a crack preventing hole in the non-display region,
- wherein the crack preventing hole has a curve type at a corner portion of the non-display region and a linear type extended to the end line of the non-display region.
1 more element
Dependencies are inferred from the claim text.