Samsung Sdi Co., Inc.

Jiyun Kwon

Junho Lee

Bumjin Lee

Jinhee Kang

Sang Soo Kim

Chang-Hyun Kwon

Heekyoung Kang

Chungbeum Hong

Chanwoo Kim

Sung-Hyun Jung

Byungku Kim

Kipo P Jang

Namheon Lee

Dong Min Kang

Eunjeong Choi

Ho Kuk Jung

Dongyeong Kim

Jonggi Kim

Ho-Kuk Jung

Hojeong Paek

Youngkyoung Jo

Junmo Park

Sangil Lee

Jin Sook Kim

Jinseong Park

Obum Kwon

Hayun Song

ChanWoo Kim

Bo Won Choi

Jongwoo Choi

A compound for an organic optoelectronic device, a composition for an organic optoelectronic device including the same, an organic optoelectronic device, and a display device, the compound being represented by Chemical Formula 1:

Compound for organic optoelectronic device, composition for organic optoelectronic device, organic optoelectronic device and display device

A composition for an organic optoelectronic device, an organic optoelectronic device including the same, and a display device, the composition including a first compound represented by Chemical Formula 1, and a second compound represented by a combination of Chemical Formula 2 and Chemical Formula 3:

Composition for organic optoelectronic device, organic optoelectronic device and display device

A composition for an organic optoelectronic device, an organic optoelectronic device, and a display device, the composition including a first compound represented by Chemical Formula 1 and a second compound represented by a combination of Chemical Formula 2 and Chemical Formula 3:

A photosensitive resin composition includes (A) a photo-conversion material; (B) a binder resin; (C) a photopolymerizable monomer; (D) a photopolymerization initiator; and (E) a solvent, wherein the solvent includes a first solvent having a polarity index (Snyder Polarity Index) of 0.1 times or less relative to a polarity index of water. The photosensitive resin composition having excellent color reproducibility, color purity, viewing angle, and the like may be provided by using a photoconversion material instead of a pigment or a dye conventionally used as a color material and a color filter having an excellent photo-conversion ratio by using this photosensitive resin composition may be provided.

Photosensitive resin composition and color filter using the same

A photosensitive resin composition, a black pixel defining layer, and a display device, the composition including a binder polymer including a structural unit represented by Chemical Formula 1; a black colorant; a photopolymerizable monomer; a photopolymerization initiator; and a solvent, 

Photosensitive resin composition, black pixel defining layer using the same and display device

Provided are a photosensitive resin composition including (A) a binder resin, the binder resin including a polymer that includes a structural unit represented by Chemical Formula 1; (B) a black colorant; (C) a photopolymerizable monomer; and (D) a photopolymerization initiator a black pixel defining layer manufactured using the same, and a display device including the black pixel defining layer, wherein, in Chemical Formula 1, each substituent is the same as defined in the detailed description.

A photosensitive resin composition, a pixel defining layer, and a display device, the composition including a binder resin; a photopolymerizable monomer; a photopolymerization initiator including a first photopolymerization initiator and a second photopolymerization initiator; a black colorant; and a solvent, wherein the first photopolymerization initiator is represented by Chemical Formula 1, the second photopolymerization initiator has a different maximum absorption wavelength from the first photopolymerization initiator, and the first photopolymerization initiator and the second photopolymerization initiator are included in a weight ratio of about 3:7 to about 7:3, 

A photosensitive resin composition, a black pixel defining layer, and a display device, the composition including a binder resin including a repeating unit represented by Chemical Formula 1; a black colorant; a photopolymerizable monomer; a photopolymerization initiator; and a solvent, 

A photosensitive resin composition includes a binder resin, a black colorant, a photopolymerizable monomer, a photopolymerization initiator, and a solvent. The binder resin includes a first binder resin having a glass transition temperature of about &#x2212;50&#xb0; C. to about 150&#xb0; C. and a second binder resin having a glass transition temperature of greater than about 150&#xb0; C.

Photosensitive resin composition, photosensitive resin layer using the same and display device

A photosensitive resin composition, a black pixel defining layer, and a display device, the composition including a binder resin; a black colorant; a photopolymerizable monomer; a photopolymerization initiator; and a solvent, wherein the solvent includes a first acetate solvent and a second acetate solvent and a boiling point difference between the first acetate solvent and the second acetate solvent is about 10&#xb0; C. to about 60&#xb0; C.

Provided are a photosensitive resin composition including (A) a binder resin; (B) a photopolymerizable monomer; (C) a photopolymerization initiator including a compound represented by Chemical Formula 1; (D) a black colorant; and (E) a solvent, a black pixel defining layer manufactured using the photosensitive resin composition, and a display device including the black pixel defining layer.  In Chemical Formula 1, each substituent is the same as defined in the detailed description.

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Suwon-si, South Korea

Jiyun Kwon