Thin head-mounted display utilizing reflective optics design

2017 ◽  
Author(s):  
Chia-Ping Lin ◽  
Guo Dung J. Su
Keyword(s):  
Head Mounted Display ◽  
Reflective Optics ◽  
Optics Design

scholarly journals Reflective Optics Design for an LED High Beam Headlamp of Motorbikes

2015 ◽  
Vol 2015 ◽  
pp. 1-7 ◽  
Author(s):  
Peng Ge ◽  
Xiang Wang ◽  
Yang Li ◽  
Hong Wang
Keyword(s):  
Monte Carlo ◽  
Design Method ◽  
Physical Object ◽  
United Nations Economic Commission ◽  
High Beam ◽  
Light Pattern ◽  
Economic Commission ◽  
Reflective Optics ◽  
Freeform Optics ◽  
Optics Design

We propose a reflective optics design for an LED motorbike high beam lamp. We set the measuring screen as an elliptical zone and divide it into many small lattices and divide the spatial angle of the LED source into many parts and make relationships between them. According to the conservation law of energy and the Snell’s law, the reflector is generated by freeform optics design method. Then the optical system is simulated by Monte Carlo method using ASAP software. Light pattern of simulation could meet the standard. The high beam headlamp is finally fabricated and assembled into a physical object. Experiment results can fully comply with United Nations Economic Commission for Europe (ECE) vehicle regulations R113 revision 2 (Class C).

An Evaluation of the Long Duration use of an Head Mounted Display

2008 ◽  
Author(s):  
Harry Litaker ◽  
Shelby Thompson ◽  
Ronald Archer
Keyword(s):  
Head Mounted Display ◽  
Long Duration

Presence: Head Mounted Display vs. Translucid Screen

2006 ◽  
Author(s):  
Pedro Gamito ◽  
Diogo Morais ◽  
Jorge Oliveira ◽  
Marisa Anastacio
Keyword(s):  
Head Mounted Display

Use of a head-mounted display during endoscopic graft harvesting: Expensive toy or sophisticated tool to optimize hand-eye coordination

2012 ◽  
Vol 60 (S 01) ◽  
Author(s):  
M Arsalan ◽  
A Van Linden ◽  
M Tackenberg ◽  
J Blumenstein ◽  
T Ziegelhöffer ◽  
...  
Keyword(s):  
Head Mounted Display ◽  
Hand Eye Coordination

Volume-Holographic Multiplexed-Mirror Waveguide for Head-Mounted Display

2019 ◽  
pp. 1263
Author(s):  
Takeru Utsugi ◽  
Mayumi Sasaki ◽  
Kazuhiko Ono ◽  
Yukinobu Tada
Keyword(s):  
Head Mounted Display
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