We are researching suitable pigment dispersions for color filters used in liquid crystal displays.
Our company produces and provides colored dispersions for color resist and black matrix, playing a crucial role in determining the color tone of liquid crystal displays. Color filters are created by applying black matrix and the three primary colors—red, green, and blue—on a glass substrate. Additionally, our developed pigments feature extremely fine particles and high light transmittance, which enhances the brightness of the backlight and enables clear color reproduction. [Our Development Technology] - We pursue the micronization and dispersion stabilization of pigments to the extreme, developing high-color-performance pigment dispersions for color filters. - This suppresses performance degradation during the color resist process at customer sites. - For black matrix, we developed a pigment dispersion using "insulating carbon black," which is a modified form of conductive material carbon black. - This is widely used in high-opacity black matrices that require insulation. *For more details, please download the PDF or feel free to contact us.
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Our company, which offers vivid colors and advanced technology to various industries, is committed to contributing to society through further technological innovation. We are engaged in the development of functions such as optical media, information recording, optical materials, and photo-thermal-electronic chromism. We provide various solutions, including prototype creation, sample provision, joint research, and contract processing, tailored to our customers' needs. Additionally, we respond to the needs for new product development and quality improvement in the field of functional color materials through collaborative research and development with our customers. Please feel free to contact us if you have any requests.