Invention Application
- Patent Title: DEVICE TO CREATE AND DISPLAY FREE SPACE HOLOGRAM
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Application No.: US17790756Application Date: 2020-07-12
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Publication No.: US20230035915A1Publication Date: 2023-02-02
- Inventor: Medha Dharmatilleke , Nanayakkara Dharmatilleke
- Applicant: Medha Dharmatilleke , Nanayakkara Dharmatilleke
- Applicant Address: SG Singapore; SG Singapore
- Assignee: Medha Dharmatilleke,Nanayakkara Dharmatilleke
- Current Assignee: Medha Dharmatilleke,Nanayakkara Dharmatilleke
- Current Assignee Address: SG Singapore; SG Singapore
- Priority: SG10202000067Y 20200105
- International Application: PCT/SG2020/050398 WO 20200712
- Main IPC: H04N13/302
- IPC: H04N13/302 ; G06T19/00 ; H04N13/359 ; H04N13/293 ; H04N13/236 ; H04N13/218 ; H04N13/243 ; H04S1/00 ; A61B90/00 ; G03H1/00 ; G02B30/56 ; G03H1/22 ; G02B26/08 ; G04G9/00

Abstract:
A unique method and a device to generate free space “pop-out” & “sink-in” holograms is disclosed herein. The hologram disclosed herein does not use any special medium, mirrors, reflective screens or wearables such as headgear & special glasses. The hologram disclosed herein can be created in free space, outer space or in air, without any other optical components except for the special display screen of the hologram device. This device demonstrates a free space hologram and the hologram Augmented Reality & hologram Virtual Reality. A camera capable of hologram quality images equipped with a smart lens which mimics the human eye by changing it's lens aperture according to the light intensity as the pupil of the human eye and focus & capture “pop-out” & “sink-in” hologram images is disclosed herein. The audio which is incorporated with the device provide multi dimensional multi directional audio effects.
Public/Granted literature
- US12238267B2 Device to create and display free space hologram Public/Granted day:2025-02-25
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