<title>Compact video projection display utilizing RGB lasers</title>

Wide angle holographic video projection display

Optics Letters ◽

10.1364/ol.430275 ◽

2021 ◽

Author(s):

Maksymilian Chlipala ◽

Tomasz Kozacki ◽

Han-Ju Yeom ◽

Juan Martinez-Carranza ◽

Rafal Kukolowicz ◽

...

Keyword(s):

Wide Angle ◽

Projection Display ◽

Video Projection

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A Simple and Practical Method for Incorporating Augmented Reality into the Classroom and Laboratory

10.26434/chemrxiv.7137827.v1 ◽

2018 ◽

Author(s):

Kyle Plunkett

Keyword(s):

Organic Chemistry ◽

Augmented Reality ◽

Real Time ◽

Real World ◽

Smart Phone ◽

Practical Method ◽

Virtual Expert ◽

Video Projection

This manuscript provides two demonstrations of how Augmented Reality (AR), which is the projection of virtual information onto a real-world object, can be applied in the classroom and in the laboratory. Using only a smart phone and the free HP Reveal app, content rich AR notecards were prepared. The physical notecards are based on Organic Chemistry I reactions and show only a reagent and substrate. Upon interacting with the HP Reveal app, an AR video projection shows the product of the reaction as well as a real-time, hand-drawn curved-arrow mechanism of how the product is formed. Thirty AR notecards based on common Organic Chemistry I reactions and mechanisms are provided in the Supporting Information and are available for widespread use. In addition, the HP Reveal app was used to create AR video projections onto laboratory instrumentation so that a virtual expert can guide the user during the equipment setup and operation.

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Li-Fi Technology Light Source as a Hub of Data Transmission and Projection Display

i-manager’s Journal on Embedded Systems ◽

10.26634/jes.3.4.3515 ◽

2015 ◽

Vol 3 (4) ◽

pp. 35-40

Author(s):

P. Manju ◽

◽

G. Dev Jerusha ◽

J. Banumathi ◽

◽

...

Keyword(s):

Light Source ◽

Data Transmission ◽

Projection Display

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Design Considerations for Holographic Retinal Projection Display

Proceedings of the International Display Workshops ◽

10.36463/idw.2019.meet5-1 ◽

2019 ◽

pp. 1469

Author(s):

Christophe Martinez ◽

Fabian Rainouard ◽

Basile Meynard

Keyword(s):

Retinal Projection ◽

Design Considerations ◽

Projection Display

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TriLite Addresses Challenges with Projection Display Technologies for AR Glasses

Information Display ◽

10.1002/msid.1227 ◽

2021 ◽

Vol 37 (4) ◽

pp. 12-16

Author(s):

Louahab Noui ◽

Jörg Reitterer

Keyword(s):

Projection Display

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Study of a-Si:H/μc-Si:H Heterojunction as Photosensor for Large Screen Projection Display

MRS Proceedings ◽

10.1557/proc-258-1099 ◽

1992 ◽

Vol 258 ◽

Author(s):

Weiqiang Han ◽

Gaorong Han ◽

Jianmin Qiao ◽

Pija Du ◽

Danmei Zhao ◽

...

Keyword(s):

Liquid Crystal ◽

Glow Discharge ◽

Device Performance ◽

Blocking Layer ◽

Large Screen ◽

Cvd Method ◽

Projection Display ◽

Large Screen Projection ◽

Deposition Conditions ◽

Structure Properties

ABSTRACTLiquid crystal light valve(LCLV) using an a-Si:H/μc-Si:H heterostructure as the photosensor and the nematic liquid crystal as the modulator has been firstly presented for large screen projection display. The a-Si:H photoconductor and μc-Si:H light blocking layer were prepared by a modified glow discharge CVD method. The optoelectric and structure properties of the μc-Si:H films deposited at different deposition conditions have been studied. The a-Si:H film and the continuously deposited pc-Si:H film possibly form an a-Si:H/μc-Si:H heterojunction. The electrical and optoelectric properties of the heterojunction has been studied.LCLV using a-Si:H/μc-Si:H heterostructure has shown that the most aspects of the device performance can be improved.

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