Apparatus, method of manufacturing display apparatus, and protective film
US11101447B2 · kind B2 · utility
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1References
13Claims
0Family size
Assignee
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Key dates
| Filing date | Mar 23, 2020 |
| Grant date | Aug 24, 2021 |
| Priority date | — |
| Expiry date | Mar 23, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/40
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
An apparatus includes a substrate; a display panel on the substrate; and a protective film protecting one of the substrate and the display panel, wherein the protective film includes a first protective film and a second protective film, wherein the first protective film is disposed closer to the display panel than the second protective film, and wherein the first protective film includes a polymerizable compound having an adhesive strength that changes with energy irradiated onto the polymerizable compound.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.