Electroluminescent display including photo tunable adhesive
US11758762B2 · kind B2 · utility
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1References
17Claims
0Family size
Assignee
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Key dates
| Filing date | Dec 17, 2020 |
| Grant date | Sep 12, 2023 |
| Priority date | — |
| Expiry date | Apr 11, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K2102/311
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An electroluminescent display includes a display panel including a plurality of pixels, each pixel having an emission area and non-emission area; and a protective film attached on one surface of the display panel using a photo tunable adhesive, wherein the photo tunable adhesive includes: a light transmitting area corresponding to the emission area; and a light blocking area corresponding to the non-emission area.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.