公开(公告)号：US09759909B1

公开(公告)日：2017-09-12

申请号：US15370329

申请日：2016-12-06

Applicant: Microvision, Inc.

Inventor： Jason B. Tauscher ,  Wyatt O. Davis ,  Dean R. Brown ,  David Roy Bowman ,  Roeland Collet ,  Mark P. Helsel ,  Gabriel Castro ,  Quinn William Haynie

IPC: G02B26/08 ,  G02B26/10 ,  H01S3/00

CPC classification number: G02B26/085 ,  G02B26/0841 ,  G02B26/10 ,  G02B26/105 ,  H01S3/0071

Abstract: Scanning platforms for use in scanning laser devices are described herein. These scanning platforms are particularly applicable to scanning laser devices that use microelectromechanical system (MEMS) structures to facilitate mirror motion. The scanning platforms include a centrally located stationary mount portion and a movable portion that surrounds the stationary portion. The movable portion is configured to be coupled to a mirror and to facilitate motion of that mirror. Such a scanning platform can facilitate reduced size in scanning mirror assembly, and thus can facilitate a more compact scanning laser device.

公开(公告)号：US20170235429A1

公开(公告)日：2017-08-17

申请号：US15044174

申请日：2016-02-16

Applicant: Microvision, Inc.

Inventor： P. Selvan Viswanathan ,  Roeland Collet ,  George Thomas Valliath ,  Jari Honkanen ,  Matthieu Saracco

IPC: G06F3/042 ,  G06F3/01 ,  G02B27/14

CPC classification number: G06F3/0423 ,  G02B27/141 ,  G03B17/54 ,  G06F3/017 ,  G06F3/0325 ,  H04N9/3129 ,  H04N9/3173 ,  H04N9/3194

Abstract: Briefly, in accordance with one or more embodiments, an information handling system comprises a scanning system to scan one or more component wavelength beams into a combined multi-component beam in a first field of view, and a redirecting system to redirect one or more of the component wavelength beams into a second field of view. A first subset of the one or more component wavelength beams is projected in the first field of view and a second subset of the one or more component wavelength beams is projected in the second field of view. The first subset may project a visible image in the first field of view, and user is capable of providing an input to control the information handling system via interaction with the second subset in the second field of view.