Cheil Industries Inc.

Samsung Sdi Co., Inc.

Ji-Yun Kwon

Jong-Hwa Lee

Sang-Soo Kim

Eun-Ha Hwang

Kun-Bae Noh

Jin-Young Lee

Dae-Yun Kim

Hyun-Yong Cho

Sang-Kyeon Kim

Jun-Ho Lee

Hwan-Sung Cheon

Sang-Kyun Kim

Jin-Hee Kang

Gyu-Seok Han

Bum-Jin Lee

Eun-Kyung Yoon

Eun-Bi Park

Jae-Hyun Kim

In-Jae Lee

Jae-Yeol Baek

Chung-Beom Hong

Jae-Hwan Song

Jin-young Lee

Ju-Ho Jung

Yong-Tae Kim

Eun-Kyoung Youn

Chung-Beum Hong

In-Chul Hwang

Sang-Haeng Lee

In-chul Hwang

Yong-tae Kim

Shahrokh Motallebi

Nam-Gwang Kim

Han-Chul Hwang

Dong-Wan Kim

Sun-Hee Jin

Youn-Je Ryu

Dong-Won Song

Disclosed are a photosensitive resin composition including a composite dye that includes a red fluorescent dye re-emitting light at a 400 to 800 nm fluorescent wavelength; and a metal complex dye including at least one metal ion selected from Mg, Ni, Co, Zn, Cr, Pt, and Pd, and a color filter using the same.

Photosensitive resin composition and color filter using the same

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

The present invention discloses a photosensitive resin composition for an insulating film of a display device including (A) an alkali soluble resin; (B) a photosensitive diazoquinone compound; (C) a color material having a maximum absorption wavelength of 400 to 550 nm; and (D) a solvent, an insulation film using the same, and a display device including the insulation film.

Photosensitive resin composition for display device insulation film, and display device insulation film and display device using same

Disclosed are a positive photosensitive resin composition including (A) an alkali soluble resin, (B) a photosensitive diazoquinone compound, (C) a thermosetting cross-linking agent represented by the following Chemical Formula 1, wherein each substituent of Chemical Formula 1 is the same as defined in the detailed description, and (D) a solvent, a photosensitive resin film using the same, and a display device. 

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

Disclosed is a positive photosensitive resin composition including (A) an alkali soluble resin; (B) a photosensitive diazoquinone compound; (C) a cross-linking agent; (D) a thermal acid generator; (E) a phenol compound; and (F) an organic solvent, wherein the cross-linking agent and thermal acid generator are included in a weight ratio of about 1:50 to about 50:1.

Disclosed are a photosensitive resin composition including (A) an alkali soluble resin; (B) a photosensitive diazoquinone compound; (C) a phenol compound; (D) a thermal acid generator; and (E) a solvent, wherein the solvent includes an organic solvent having a boiling point of less than about 160&#xb0; C. under an atmospheric pressure and an organic solvent having a boiling point of greater than or equal to about 160&#xb0; C. under an atmospheric pressure, wherein the organic solvent having a boiling point of less than about 160&#xb0; C. is included in an amount of greater than or equal to about 90 wt % and less than about 100 wt % based on the total amount of the solvent, and the organic solvent having a boiling point of greater than or equal to about 160&#xb0; C. is included in an amount of greater than about 0 wt % and less than or equal to about 10 wt % based on the total amount of the solvent, a photosensitive resin film using the same, and a display device.

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

Disclosed is a positive photosensitive resin composition that includes (A) an alkali soluble resin prepared by a phosphorous-containing diamine represented by the following Chemical Formula 1, (B) a photosensitive diazoquinone compound, and (C) a solvent. A photosensitive resin film prepared using the same and a semiconductor device including the photosensitive resin film are also disclosed.  In Chemical Formula 1, each substituent is the same as defined in the detailed description.

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

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

Provided are a photosensitive resin composition for a color filter and a color filter using the same. The photosensitive resin composition for a color filter includes (A) a colorant including a diaminopyridine azo-based dye including a structure represented by Chemical Formula 1, and having an absorption wavelength at about 450 to about 550 nm, (B) an acrylic-based binder resin, (C) an acrylic-based photopolymerizable monomer, (D) a photopolymerization initiator, and (E) a solvent.

Photosensitive resin composition for color filter and color filter using 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 photosensitive resin composition that includes a dye including a methine-based compound represented by the following Chemical Formula 1, wherein each substituent of Chemical Formula 1 is the same as defined in the detailed description, and a metal complex, and a color filter 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

Disclosed is a photosensitive resin composition for a color filter that includes (A) an organic salt-type sulfonate-containing dye; (B) a pigment; (C) an acrylic-based binder resin; (D) a photopolymerizable monomer; (E) a photopolymerization initiator; and (F) a solvent.

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Uiwang-si, South Korea

Ji-Yun Kwon