Display device and method for manufacturing the same
AssigneeSamsung Display Co., Ltd.
InventorsJong-Hoon Kim, Jiseong Yang, Jang-Il Kim, Jeongki Kim, Seok-Joon Hong
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Abstract
A display device includes: a display layer in which a plurality of light emitting regions are defined; a barrier rib disposed on the display layer and having a plurality of first openings overlapping the plurality of light emitting regions defined therein; and a plurality of optical patterns disposed in the plurality of first openings. The barrier rib may include a first portion around the plurality of first openings and a second portion spaced apart from the plurality of first openings with the first portion therebetween, and the first portion may be more liquid repellent than the second portion.
Claims13
A display device comprising:
- a display layer in which a plurality of light emitting regions are defined;
- a barrier rib on the display layer and having a plurality of first openings overlapping the plurality of light emitting regions defined therein and a plurality of second openings not overlapping the plurality of light emitting regions defined therein;
- and
- a plurality of optical patterns in the plurality of first openings,
- wherein the barrier rib comprises a first portion around the plurality of first openings and a second portion spaced apart from the plurality of first openings with the first portion therebetween, and the first portion is more liquid repellent than the second portion,
- wherein the plurality of second openings are surrounded by the second portion and spaced apart from the plurality of first openings, and
- wherein the first portion and the second portion are derived from a same material.
A display device comprising:
- a display layer in which a plurality of light emitting regions are defined;
- a barrier rib on the display layer and having a plurality of first openings overlapping the plurality of light emitting regions defined therein and a plurality of second openings not overlapping the plurality of light emitting regions defined therein;
- and
- a plurality of optical patterns in the plurality of first openings,
- wherein the barrier rib comprises a first portion around the plurality of first openings and a second portion spaced apart from the plurality of first openings with the first portion therebetween, and the first portion has a lower surface energy than the second portion,
- wherein the plurality of second openings are surrounded by the second portion and spaced apart from the plurality of first openings, and
- wherein the first portion and the second portion are derived from a same material.
Dependencies are inferred from the claim text.