Dongwoo Fine-chem Co., Ltd.

Seung No Lee

Wan Joong Kim

Jeung Hoon On

Ji Min Chun

Sang Haeng Lee

Yu Bin Im

An infrared transmission photosensitive resin composition includes (A) a pigment dispersion composition including a coloring agent (a1); (B) an alkaline soluble resin; (C) a photo-polymerizable compound; (D) a photo-polymerization initiator; and (E) a solvent, wherein the coloring agent (a1) includes a blue pigment, a red pigment and a yellow pigment. Thereby, the infrared transmission photosensitive resin composition may form an infrared transmission pixel which exhibits a high transmittance in an infrared region while having a very low transmittance in a visible light region, so as to be used in an image sensor for obtaining an image having excellent image quality at a place where the quantity of light is insufficient.

Infrared transmission photosensitive resin composition

Disclosed is a colored photosensitive resin composition for a color filter of a solid state imaging device using an ultra-short wavelength exposing device of 300 nm or less, a color filter and a solid state imaging device including the same. The colored photosensitive resin composition can fabricate a color filter having a micro-patterned colored pattern. The color filter can be advantageously applied to a solid state imaging device.

Colored photosensitive resin composition for preparation of color filter of solid-state image sensing device using 300 nm or less ultrashort wave exposure equipment, color filter using same, and solid-state image sensing device containing same

Growing community of inventors

Gwangmyeong-si, South Korea

Seung No Lee