VisEra Technologies Co Ltd is a Taiwan-based company mainly engaged in the manufacture of color filter films and optical coatings. The Company mainly researches, designs, develops, manufactures and sells color filter films, image sensor components and modules, light-emitting diode components and modules, and provides related packaging and testing services. The wafer-level color filter film and microlens technology are mainly used in optical image sensors for mobile phones, vehicles, surveillance, medical, consumer electronics and others. The wafer-level optical thin film technology is mainly used in three-dimensional (3D) sensing elements, ambient light sensors, proximity light sensors and others. The integrated wafer-level color filter film and optical thin film technology are mainly used in optical fingerprint sensors, 3D sensors, and optical biosensing components. The other services include imaging sensor engineering testing services and wafer-level quantum efficiency testing.
VISERA TECHNOLOGIES COMPANY LTD. 
