Plastic substrate with improved hardness and display device including the same
AssigneeSamsung Display Co., Ltd.
InventorsJinnyoung HEO, Hwajin OH, Hyemin SEO, Sungguk AN
Life of this patent
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Abstract
A plastic substrate includes: a plastic support member having light transmittance; and a first organic-inorganic hybrid layer on the plastic support member. The first organic-inorganic hybrid layer includes: a first organic-inorganic hybrid matrix; and ions implanted into the first organic-inorganic hybrid matrix at a side opposite to a side adjacent the plastic support member. An amount of the ions per unit area is in a range from about 2×1013/cm2 to about 2×1014/cm2.
Claims15
A plastic substrate comprising:
- a plastic support member having light transmittance;
- and
- a first organic-inorganic hybrid layer on the plastic support member, the first organic-inorganic hybrid layer comprising:
- a first organic-inorganic hybrid matrix;
- and
- ions implanted into the first organic-inorganic hybrid matrix at a side opposite to a side adjacent the plastic support member,
- wherein an amount of the ions per unit area is in a range from about 2×1013/cm2 to about 2×1014/cm2.
A method of manufacturing a plastic substrate, the method comprising:
- forming a first organic-inorganic hybrid matrix on a plastic support member, the plastic support member having light transmittance;
- and
- implanting ions into the first organic-inorganic hybrid matrix,
- wherein an amount of the ions per unit area is in a range from about 2×1013/cm2 to about 2×1014/cm2.
A display device comprising:
- a display panel;
- and
- a window on the display panel, the window comprising:
- a plastic support member having light transmittance;
- and
- a first organic-inorganic hybrid layer on the plastic support member, the first organic-inorganic hybrid layer comprising ions implanted at a side opposite to a side adjacent the plastic support member,
- wherein an amount of the ions per unit area is in a range from about 2×1013/cm2 to about 2×1014/cm2.
Dependencies are inferred from the claim text.