18 August 1998 Ultralow-reflectance organic black matrix for color TFT-LCDs
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The organic black matrix material, formulated by a photosensitive acrylic resin and color pigments, has superb optical performance with a specular reflection of 0.36% at 30 degree(s) incident angle. Its optical density, with help from a metallic layer, has been achieved at 5.5. Since this organic material is a negative photoresist, the fabrication process is rather simple. Using such a black matrix, a high- resolution 2.4' X 2.4' full-color (alpha) -Si TFT LCD with 480 X 480 dots has been successfully fabricated. In combination of a wide-view retardation film, this AMLCD unit is suitable for high-performance display applications.
© (1998) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Johnny Q. Zhong, Johnny Q. Zhong, Adi Abileah, Adi Abileah, John P. Hogan, John P. Hogan, Nick D. Vergith, Nick D. Vergith, Scott V. Thomsen, Scott V. Thomsen, } "Ultralow-reflectance organic black matrix for color TFT-LCDs", Proc. SPIE 3560, Display Devices and Systems II, (18 August 1998); doi: 10.1117/12.319691; https://doi.org/10.1117/12.319691

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