Profile: Citala US, Inc. is a provider of flexible displays and optical shutters. Our flexible displays are used in a variety of end-products including cellular phones, hand-held devices, keypads and sports equipments. Our optical shutters are windows that change from opaque to transparent with voltage. We offer flexible electronic modules for smart cards and these modules incorporate all the components required to provide integrated displays in smart cards such as processing power, memory, a reflective display, push-buttons, batteries and interfaces. Our products are used in applications such as smart cards, control panels, segmented displays, medical equipments and industrial inspection systems.