A novel pan‐tilt user‐interface (UI) robot system uses a scanning MEMS projection head in combination with a depth sensor. The UI robot system can detect and track a hand, then project a virtual‐remote‐controller (VRC) image onto the top of a palm or table.

We propose a novel fiber pigtailed integrated laser module for pico-projector and near-to-eye display applications using Siplatform technology based on surface activation bonding. The module consists of synthetic blue (B) and green (G) second harmonic generation (SHG) lasers and a direct red (R) laser diode (LD). We also present its basic performance and discuss its further integration capabilities.

We present a novel multiple laser beam scanning projection module using compact red-green-blue (RGB) fiber pigtailed laser modules for use in a high resolution pico-projector display system using a fiber bundle combiner in combination with a single MEMS mirror. This system can be used to create accurate multiple-projection images on a screen without overlaps or spaces among the projection images. The system uses very simple projection optics and has the potential to become a light engine unit for use in multiple projection systems, particularly those for light field displays. As such, light field display applications are also discussed.