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US 8,552,643 B2Granted
Display apparatus
AssigneeCanon Kabushiki Kaisha
InventorHideki Yoshinaga
Life of this patent
Estimating the term…
Abstract
A display apparatus has a region where a plurality of grooves are arranged along contours of a display region so as to extend in a direction across the contours of the display region and where an organic protective film is provided so as to cover the grooves and a region, surrounding the region where the grooves are provided, where the grooves and the organic protective film are not provided.
Claims4
A display apparatus comprising:
- a substrate;
- a plurality of light-emitting elements disposed in a display region of the substrate;
- an organic protective film covering the display region;
- and
- an inorganic protective film covering the organic protective film;
- the display apparatus having:
- a first region where a plurality of grooves are arranged, wherein the plurality of grooves extend in a direction across an edge of the substrate along a profile of the display region, and the plurality of grooves and display region are covered with the organic protective film;
- and
- a second region, surrounding the first region where the grooves are provided, where the grooves and the organic protective film are not provided and formed by extending the inorganic protective film from the display region.
6 more elements
Dependencies are inferred from the claim text.