Samsung Display Co., Ltd.

Sogang University Research Foundation

Kwang Min Kim

Yang Wan Kim

Min Woo Byun

Ji Su Na

Ki Wook Kim

Won Kyu Kwak

JungMin Lee

Hee-Woo Rhee

Daegak Kim

Eun Bee Kim

Kyoung-Su Ha

Jong Hyun Jeon

Choongik Kim

Provided are a display device. The display device comprises: a display unit defined by a display area and a non-display area located outside the display area, and including pixels arranged in the display area, first sensing wirings electrically connected to the pixels, and auxiliary voltage wirings electrically separated from the pixels; and a sensing unit electrically connected to the first sensing wirings, wherein the first sensing wirings and the auxiliary voltage wirings extend in a first direction and are sequentially arranged along a second direction perpendicular to the first direction at first intervals, the first sensing wirings are spaced apart from each other along the second direction at second intervals greater than the first intervals and are electrically separated from each other, and the auxiliary voltage wirings are electrically connected to each other.

Display device compensating for deterioration of a pixel using an external compensation technology

Display device

The present invention relates to a method of preparing an MFI zeolite with a microporous and mesoporous hierarchical structure in which a non-benzene-based first structure-directing agent, which provides ordered microporous pore sizes and a framework of MFI zeolite seed crystals, and a second structure-directing agent containing one benzene ring and an ammonium ion, which functions as a mesopore-directing agent without interfering with the function of the first structure-directing agent, are simultaneously used; an MFI zeolite with a microporous and mesoporous hierarchical structure, which is prepared by the method, and a catalyst use thereof for a reaction of converting acetylene into an aromatic compound; and a method of preparing an aromatic compound from acetylene using the catalyst.

MFI zeolite with microporous and mesoporous hierarchical structure, preparation method therefor, and catalytic use thereof

A display device includes a substrate which has a display area and a non-display area adjacent to the display area, a first conductive wiring at the non-display area of the substrate, and a second conductive wiring at the non-display area of the substrate and on the first conductive wiring. The second conductive wiring surrounds at least a part of the first conductive wiring.

The present disclosure provides a solid polymer electrolyte composition including a polymer matrix, an organic solvent, and an additive agent containing polyhedral silsesquioxane, and also provides a lithium secondary battery including the same.

Solid polymer electrolyte composition and lithium secondary battery including the same

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Seoul, South Korea

Kwang Min Kim