Invention Grant
- Patent Title: Three-dimensional imaging and display system
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Application No.: US14522573Application Date: 2014-10-23
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Publication No.: US09958960B2Publication Date: 2018-05-01
- Inventor: Christoph H. Krah
- Applicant: APPLE INC.
- Applicant Address: US CA Cupertino
- Assignee: Apple Inc.
- Current Assignee: Apple Inc.
- Current Assignee Address: US CA Cupertino
- Agency: Blank Rome LLP
- Main IPC: G06F3/03
- IPC: G06F3/03 ; G01B11/00 ; G06F3/00 ; G06F3/01 ; G01C3/08 ; G01S17/36 ; G01S17/48 ; G01S7/481 ; G01S7/486 ; G01S17/66 ; G06F3/02 ; G06F3/0481 ; G06F3/0488 ; G01C3/12 ; G01S17/10
Abstract:
A three-dimensional imaging and display system is provided in which input is optically detected in an imaging volume by measuring the path length of an amplitude modulated scanning beam as a function of the phase shift thereof. Visual image feedback concerning the detected input is presented.
Public/Granted literature
- US20150042568A1 THREE-DIMENSIONAL IMAGING AND DISPLAY SYSTEM Public/Granted day:2015-02-12
Information query
