HOLOGRAPHIC DISPLAY SYSTEM AND HOLOGRAPHIC DISPLAY METHOD

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United States of America Patent

APP PUB NO 20190049898A1
SERIAL NO

15570465

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A holographic display system and a holographic display method are disclosed. By utilizing the shift of at least one of the light source module and the spatial light modulator, a holographic image can be provided to a plurality of stationary or moving observers over a wide range. The holographic display system includes a light source module for generating a coherent beam; a spatial light modulator for generating a holographic image using the coherent beam; a position detecting device for detecting an eye position of at least one observer; and an actuating device capable of shifting at least one of the light source module and the spatial light modulator based on the eye position of the at least one observer, thereby projecting the holographic image to the eye position of the at least one observer.

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Patent Owner(s)

Patent OwnerAddress
BOE TECHNOLOGY GROUP CO LTDNO 10 JIUXIANQIAO RD CHAOYANG DISTRICT BEIJING 100015 100015

International Classification(s)

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  • 2017 Application Filing Year
  • G03H Class
  • 310 Applications Filed
  • 222 Patents Issued To-Date
  • 71.62 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances201720182019202020212022202320240255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
QIAO, Yong Beijing, CN 225 1651
SHI, Bingchuan Beijing, CN 30 31
WU, Xinyin Beijing, CN 133 285
ZHANG, Yuxin Beijing, CN 159 642

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  • 0 Citation Count
  • G03H Class
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Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges63109136101 - 1011 - 2021 - 3031 - 4005101520253035404550556065707580859095100105110115

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