Charles D. Melville,Richard S. Johnston,Cameron M. Lee,Eric J. Seibel,Brian T. Schowengerdt
申请号：
US14863276
公开号：
US09894329B2
申请日:
2015.09.23
申请国别(地区):
US
年份:
2018
代理人:
摘要：
Image projection devices, high-speed fiber scanned displays and related methods for projecting an image onto a surface and interfacing with the projected image are provided. A method for projecting one or more images and obtaining feedback with an optical input-output assembly is provided. The input-output assembly comprising a light-scanning optical fiber and a sensor. The method includes generating a sequence of light in response to one or more image representations and a scan pattern of the optical fiber, articulating the optical fiber in the scan pattern, projecting the sequence of light from the articulated optical fiber, and generating a feedback signal with the sensor in response to reflections of the sequence of light.
