Samsung Electronics Co., Ltd.

Seok-Yoon Yang

Ju-Yong Park

Gug-Rae Jo

Soo-Guy Rho

Ji-Young Jeong

Yun-Seok Lee

Sun-Mi Kim

Woo-Man Ji

Gil-Lae Kim

Chan-Seok Park

Choon-Ho Park

A color filter may include a red pigment as a main component of a pigment, and at least one of a green pigment and a blue pigment as an additional pigment at 0.5-10 wt % among the entire pigment. The color filter may include a green pigment as a main component of a pigment, and at least one of a red pigment, a blue pigment, and a violet pigment at 0.5-10 wt % as an additional pigment among the entire pigment. The color filter may include a blue pigment as the main component of the pigment, and at least one of a red pigment and a green pigment as the additional pigment at 0.5-10 wt % among the entire pigment.

Color filters and display device having color filters

The present invention relates to a new photosensitive resin composition capable of solubility control and a pattern formation method of a double-layer structure using the same, and more particularly to a photosensitive resin composition that can control the-value using a new photopolymerization initiator and lower layer hardener and that can control a film thickness according to the exposure energy without pattern breakup, even with low exposure energy. This photosensitive resin composition is useful for color filters and overcoating materials of LCD (liquid crystal display) manufacturing processes.

Photosensitive resin composition controlling solubility and pattern formation method of double-layer structure using the same

A color filter substrate is provided. The color filter substrate includes a base substrate, a first color filter and a second color filter. The base substrate includes a first pixel region and a second pixel region that has a first sub-region and a second sub-region. The first color filter is formed in a first pixel region and a first sub-region of the second pixel region. The second color filter is formed in a second sub-region of the second pixel region.

Color filter substrate, method of manufacturing the same and display apparatus having the same

Growing community of inventors

Cheonan-si, South Korea

Seok-Yoon Yang