Cheil Industries Inc.

Sang-Kyeon Kim

Sang-Soo Kim

Jong-Hwa Lee

Ji-Yun Kwon

Eun-Ha Hwang

Jin-Young Lee

Dae-Yun Kim

Kun-Bae Noh

Jun-Ho Lee

Sang-Kyun Kim

Jin-Hee Kang

Hyun-Yong Cho

Eun-Kyung Yoon

Chung-Beom Hong

Hwan-Sung Cheon

Eun-Bi Park

Jae-Hwan Song

In-Chul Hwang

Yong-Tae Kim

Eun-Kyoung Youn

Chung-Beum Hong

Bum-Jin Lee

Jae-Yeol Baek

Disclosed are a positive photosensitive resin composition including (A) an alkali soluble resin; (B) a photosensitive diazoquinone compound; (C) a first dissolution-controlling agent including at least one of compounds represented by the following Chemical Formula 1 or Chemical Formula 2; (D) a second dissolution-controlling agent including a compound represented by the following Chemical Formula 3; and (E) a solvent, and a photosensitive resin film and a display device using the same.

Positive photosensitive resin composition, and photosensitive resin film and display device prepared by using the same

Disclosed is a positive photosensitive resin composition that includes (A) an alkali soluble resin selected from a polybenzoxazole precursor, a polyimide precursor, and a combination thereof, (B) a photosensitive diazoquinone compound, (C) a phenol compound, (D) an organic dye and (E) a solvent, wherein the organic dye (D) includes at least one red dye having an absorption wavelength of 590 to 700 nm, at least one yellow dye having an absorption wavelength of 550 to 590 nm, and at least one blue dye having an absorption wavelength of 450 to 500 nm.

Positive photosensitive resin composition

A photosensitive resin composition for an insulating film of a display device includes (A) an alkali soluble resin including a polybenzoxazole precursor, polyamic acid, polyimide, or a combination thereof; (B) a photosensitive diazoquinone compound; (C) an ultraviolet (UV) absorber having a maximum absorption wavelength of about 300 to about 400 nm; and (D) a solvent. An insulating film and a display device can include the photosensitive resin composition.

Photosensitive resin composition for insulating film of display device, insulating film using the same, and display device using the same

Disclosed are a positive photosensitive resin composition that includes (A) an alkali soluble resin including a polybenzoxazole precursor, a polyimide precursor, or a combination thereof, (B) a photosensitive diazoquinone compound, (C) a phenol compound, (D) at least one organic dye having an absorption wavelength of about 400 nm to about 700 nm, and (E) a solvent, wherein the organic dye (D) is included in an amount of about 1 to about 40 parts by weight based on about 100 parts by weight of the alkali soluble resin (A), and a photosensitive resin layer and a display device using the same.

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

Disclosed are a positive photosensitive resin composition including (A) an alkali soluble resin including a polybenzoxazole precursor, a polyimide precursor, or a combination thereof, (B) a photosensitive diazoquinone compound, (C) a compound represented by the following Chemical Formula 1, and (D) a solvent, and a display device and an organic light emitting device using the same.  The Chemical Formula 1 is the same as defined in the detailed description.

Positive photosensitive resin composition, and display device and organic light emitting device using the same

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Uiwang-si, South Korea

Sang-Kyeon Kim