Has Holographic Display Technology Matured Abroad?

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Discussion Overview

The discussion revolves around the maturity of holographic display technology, particularly in relation to its development abroad and its practical applications. Participants explore the feasibility of holographic imaging that can be viewed without special glasses, as well as the current state of technology in different regions.

Discussion Character

  • Exploratory, Debate/contested, Conceptual clarification

Main Points Raised

  • One participant expresses interest in the maturity of holographic display technology outside of China and questions the existence of business cases for such technology.
  • Another participant asserts that holograms can be stored in solids but cannot be projected into empty space, suggesting that current holographic projectors rely on moving screens to create an illusion.
  • A different participant disagrees with the notion that empty space doesn't exist and proposes a speculative idea involving the use of high-frequency eddy currents to manipulate matter, although they acknowledge it as merely a flight of fancy.

Areas of Agreement / Disagreement

Participants express differing views on the capabilities of holographic technology, particularly regarding the possibility of projecting holograms into empty space and the practicality of existing methods. The discussion remains unresolved with multiple competing perspectives.

Contextual Notes

Some claims depend on specific definitions of holography and the nature of projection, which are not fully explored. The feasibility of proposed ideas, such as manipulating matter with eddy currents, remains speculative.

mckay
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Hello everybody, I am Chinese. Was pleased to find this site.
As an Avatar, 3D is very popular in our country
So I want to know, whether in foreign holographic display technology has matured
Have no business case?
I want to know the specific holographic imaging naked eye.
Geographical reasons of language, I can not always on to this forum, but I will come back to see everyone's message, I have MSN, looking holographic, 3D expert in this field and I can share, exchange.
 
Last edited by a moderator:
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I have deleted your email address to prevent spam bots.

You should never offer your own e-mail address or ask for others to contact you with theirs.

This is a forum, any conversations should be posted here for all to see.
 
thanks
 
holograms can be stored in a solid they cannot be projected into empty space.

most so called holographic projectors use a moving screen to create the illusion of projection - not very convincing to look at.
 
I disagree, Empty space doesn't exist, however as an avatar? I assume he means projected matter, is questionable. I have some concept of using existing matter, like an extremely high frequency of eddy current's to levitate aluminum and shape and move it. But this is only a flight of fancy and nothing more than a projection.
 

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