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US 12,585,367 B2Granted
Display device
AssigneeSamsung Display Co., Ltd.
InventorHyoung-Wook Jang
Life of this patent
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Abstract
A touch screen panel includes a plurality of pixels on a substrate, a sealing thin film on the substrate, and a plurality of sensing electrodes on the sealing thin film, each of the sensing electrodes having a mesh structure, the mesh structures of the sensing electrodes and the pixels overlapping different portions of the substrate.
Claims20
A display device comprising:
- a plurality of pixels arranged on a substrate;
- an encapsulation layer formed on an upper side of the plurality of pixels;
- and
- a plurality of sensing electrodes formed on one surface of the encapsulation layer, the plurality of sensing electrodes comprising first sensing electrodes and second sensing electrodes,
- wherein:
- each of the first sensing electrodes comprises a plurality of first sensing cells arranged in a first direction and a plurality of first connection patterns;
- each of the second sensing electrodes comprises a plurality of second sensing cells arranged in a second direction and a plurality of second connection patterns;
- each of at least two adjacent first connection patterns is electrically connected between two adjacent first sensing cells, the at least two adjacent first connection patterns being spaced apart from each other;
- each of the first sensing cells comprises first openings;
- each of the first connection patterns comprises second openings;
- each of the second sensing cells comprises third openings;
- each of the second connection patterns comprises fourth openings;
- and
- each opening of the first openings, the second openings, the third openings, and the fourth openings exposes a same number of the pixels.
11 more elements
An electronic device comprising:
- a substrate;
- a pad unit on the substrate;
- a touch driving circuit connected to the pad unit;
- a plurality of pixels arranged on the substrate;
- an encapsulation layer formed on an upper side of the plurality of pixels;
- a plurality of sensing electrodes formed on one surface of the encapsulation layer, the plurality of sensing electrodes comprising first sensing electrodes and second sensing electrodes;
- first position detecting lines connected the pad unit and the first sensing electrodes;
- and
- second position detecting lines connected the pad unit and the second sensing electrodes,
- wherein:
- each of the first sensing electrodes comprises a plurality of first sensing cells arranged in a first direction and a plurality of first connection patterns;
- each of the second sensing electrodes comprises a plurality of second sensing cells arranged in a second direction and a plurality of second connection patterns;
- each of at least two adjacent first connection patterns are electrically connected between two adjacent first sensing cells, the at least two adjacent first connection patterns being spaced apart from each other;
- each of the first sensing cells comprises first openings;
- each of the first connection patterns comprises second openings;
- each of the second sensing cells comprises third openings;
- each of the second connection patterns comprises fourth openings;
- and
- each opening of the first openings, the second openings, the third openings, and the fourth openings exposes a same number of the pixels.
16 more elements
Dependencies are inferred from the claim text.