Abstract:
A multilayer polyimide-containing film comprises a coloring layer containing a pigment, and a first protection layer disposed on one surface of the coloring layer, the first protection layer having a thickness between about 0.5 and about 3 micrometers. In some embodiments, methods of manufacturing the multilayer polyimide-containing film are also described.
Abstract:
An open virtual input and display device and method thereof, in which a micro project module projects various input interface images; at the same time a detecting light source emit module emits a detecting beam above an image frame; based upon the reflective beam, a detecting light source receive module acquires the input action of a user on the image; a recognition module converts the acquired input action into an operation command with a recognition function; a switch module transforms and loads the corresponding input interface image data and the recognition function according to the operation command; and an application information database is used to store multiple application information files.