Flexible display device with metallic material portion including recess and method of manufacturing the same
US10720590B2 · kind B2 · utility
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1References
8Claims
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Key dates
| Filing date | Oct 9, 2019 |
| Grant date | Jul 21, 2020 |
| Priority date | — |
| Expiry date | Oct 9, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
Abstract
A method of manufacturing a display device including forming a display unit in a central area of a flexible substrate; forming a pattern portion comprising a metallic material in a peripheral area of the flexible substrate; forming an insulating layer covering the pattern portion; forming an encapsulation layer including at least one inorganic layer and at least one organic layer over the display unit; and irradiating a laser beam at a portion of the insulating layer corresponding to the pattern portion to form a recess in the insulating layer and melt at least a part of the pattern portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.