BEIJING, Jan. 17,
2023 /PRNewswire/ -- MicroCloud Hologram Inc.
(NASDAQ: HOLO) ("HOLO" or the "Company"), a Hologram Digital Twins
Technology provider, today announced that it develops an SLM
(Spatial Light Modulator)-Based Time Division Multiplexing CDHD
(Computer Digital Holographic Display) System. The system is
the result of the Company's independent research and development,
which is conducive to further improving the Company's intellectual
property protection system, maintaining its technological
leadership, and enhancing its core competitiveness.
HOLO combines computer technology with spatial frequency domain
filter technology and applies its designed technology in CGH
(Computer-Generated Holography), which plays a very important
position in this field. New light modulators, digital sensing
sensors, and liquid crystal display technologies are also applied
to CDHD technology. Over the past decade, CGH digital content and
display technology has made great strides and is expected to
achieve commercialization at the residential level in the near
future.
Holographic technology is based on the theory of interference
diffraction. HOLO's CDHD system will generate and reconstruct
holographic digital images of RGB-colored objects separately based
on the SLM-based time-division multiplexing technology. With
this method applied, the RGB lasers can emit light in a temporal
order on a single SLM, and the corresponding holograms will
be loaded onto the SLM synchronously.
Since HOLO's CDHD system applies SLM-based time
difference multiplexing technology, it requires the RGB laser and
the corresponding holographic digital content to
match sufficiently high frequency (no less than 180Hz). This
allows the RGB light source to maintain a persistent effect when
passing through the human eye, allowing the human eye to observe
soft, non-flickering holographic color digital content. Also, the
system requires SLM with very high frame rates to correspond to the
high-frequency lasers. In addition, the system requires precise
synchronization of the RGB laser and the corresponding loading
of holographic digital content frames. The system comes with a
signal synchronization controller to control the synchronization of
the signals. As CGH is the technology used for image
processing, frame loss can occur during the transmission of
holographic digital images. Despite that, the signal
synchronization controller can do null-difference processing to
jump the laser signal directly to the next RGB signal to achieve
continuous synchronization of the next frame.
Traditional optical holography relies on optical systems and
light-sensitive materials to complete the recording and
reconstruction process. Optical holograms are usually static and
have strict requirements on the stability of the optical system,
which restricts the application of dynamic holography in displays.
With the computer and optoelectronic technology development,
CGH has become a hot spot for international research. In CGH,
the recording process can be simulated by computer, and
reconstruction can be achieved by applying CGH technology
to an SLM with coherent illumination. Compared with optical
holography, CGH can record not only natural objects but also
virtual objects without complex optical systems and can achieve
dynamic holographic 3D displays with the help of refreshable SLM.
CGH, because of these advantages, is a future-proof 3D display
technology that can be used in many fields, such as education,
entertainment, the military, and medicine. In the future, the
mainstream will be CGH-based recording of digital
holographic content through sensors in optical systems.
Holographic display is considered one of the most promising 3D
display technologies and the ultimate pursuit and goal of the
display industry, as it can reconstruct all the depth clues of a 3D
scene. At the same time, the further development of color dynamic
holographic 3D display still has great potential for technology
iteration and upgrade and contains huge development opportunities.
With the development of the CGH algorithm, new devices, and
systems, HOLO's SLM-Based Time Division Multiplexing CDHD
System will be constantly iterated and updated. HOLO is committed
to making it easier for humans to access visual information so that
they will no longer be limited by the 2D screen where data cannot
be fully presented. 3D holographic displays will be commercially
available in the market and even in people's daily lives.
About MicroCloud Hologram Inc.
MicroCloud Hologram Inc. engages in the research and
development, and application of holographic technology. MicroCloud
Hologram technology services include holographic light detection
and ranging (LiDAR) solutions based on holographic technology,
holographic LiDAR point cloud algorithms architecture design,
technical holographic imaging solutions, holographic LiDAR sensor
chip design, and holographic vehicle intelligent vision technology
to service customers that provide holographic advanced driver
assistance systems (ADAS). MicroCloud Hologram provides its
holographic technology services to its customers worldwide.
MicroCloud Hologram also provides holographic digital twin
technology services and has a proprietary holographic digital twin
technology resource library. MicroCloud holographic digital twin
technology resource library captures shapes and objects in 3D
holographic form by utilizing a combination of holographic digital
twin software, digital content, spatial data-driven data science,
holographic digital cloud algorithm, and holographic 3D capture
technology.
Safe Harbor Statements
This press release contains "forward-looking statements" within
the meaning of the Private Securities Litigation Reform Act of
1995. These forward-looking statements can be identified by
terminology such as "will," "expects," "anticipates," "future,"
"intends," "plans," "believes," "estimates" and similar statements.
Statements that are not historical facts, including statements
about the Company's beliefs and expectations, are forward-looking
statements. Among other things, the business outlook and quotations
from management in this press release, as well as the Company's
strategic and operational plans, contain forward−looking
statements. The Company may also make written or oral
forward−looking statements in its periodic reports to the U.S.
Securities and Exchange Commission ("SEC") on Forms 20−F and 6−K,
in its annual report to shareholders, in press releases and other
written materials and in oral statements made by its officers,
directors or employees to third parties. Forward-looking statements
involve inherent risks and uncertainties. A number of factors could
cause actual results to differ materially from those contained in
any forward−looking statement, including but not limited to the
following: the Company's goals and strategies; the Company's future
business development, financial condition and results of
operations; the expected growth of the AR holographic industry; and
the Company's expectations regarding demand for and market
acceptance of its products and services. Further information
regarding these and other risks is included in the Company's annual
report on Form 20-F and current report on Form 6-K and other
documents filed with the SEC. All information provided in this
press release is as of the date of this press release, and the
Company does not undertake any obligation to update any
forward-looking statement, except as required under applicable
laws.
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SOURCE MicroCloud Hologram Inc.
