# IRIS Optronics Pushes Infinity® Solar-Powered ChLCD E-Paper Technology to New Heights with 31.5-Inch Outdoor Display and Embedded Perovskite Indoor Solution

- Link: https://www.thailand-business-news.com/pr-news/iris-optronics-pushes-infinity-solar-powered-chlcd-e-paper-technology-to-new-heights-with-31-5-inch-outdoor-display-and-embedded-perovskite-indoor-solution
- Published: 2026-08-20T13:30:00+07:00
- Author: PR Newswire

TAIPEI, Aug. 20, 2026 /PRNewswire/ — IRIS Optronics, a leading developer of full-
color Cholesteric Liquid Crystal Display (ChLCD) e-Paper, today announced significant
advances in its Infinity® solar-powered ChLCD e-Paper series, including a 31.5-inch
large-format outdoor commercial display, making it the only mass-producible product
of its size currently available on the market. At the same time, the company has
developed an embedded perovskite-powered ChLCD e-Paper solution for indoor display.
By combining perovskite’s ability to achieve efficient photovoltaic conversion under
different light sources with the compatible transmittance of ChLCD e-Paper, the 
integrated solution enables even low-intensity ambient light to be effectively converted
into electricity.

 [⌊IRIS Optronics advances its Infinity® solar-powered ChLCD e-Paper series with a new 31.5-inch, mass-producible outdoor display. (Pictured Dr. Albert Liao, Chairman & CEO of IRIS Optronics)⌉](https://mmx.prnasia.com/media/MS1972073/20260818221552EDT_image_1.jpg?id=OA2896091&p=medium600)

IRIS Optronics advances its Infinity® solar-powered ChLCD e-Paper series with a 
new 31.5-inch, mass-producible outdoor display. (Pictured Dr. Albert Liao, Chairman&
CEO of IRIS Optronics)

Under 400 lux indoor lighting, IRIS Optronics’ 10-inch indoor Infinity® display 
can generate sufficient energy over 24 hours to refresh the e-Paper display 4 times
per day. The technology has the potential to reduce energy consumption and carbon
emissions while enabling more environmentally friendly, sustainable displays.

"In the early development of Infinity® displays, our ChLCD e-Paper technology became
known for its strengths in outdoor applications, including sharp, vivid color performance
under direct sunlight and the ability to integrate solar power generation," said
Dr. Albert Liao, Chairman and CEO of IRIS Optronics. "As demand for large-format
outdoor commercial displays continues to grow, we have successfully developed a 
31.5-inch product with mass-production capability to address this market opportunity."

"At the same time, we are actively advancing the development of Infinity® technology
for indoor commercial display applications. Perovskite’s ability to generate electricity
under a broad range of lighting conditions can help address the challenges associated
with low-intensity indoor light. By leveraging its high photovoltaic efficiency,
we can further enhance the self-powering capability of indoor Infinity® displays
and deliver a more sustainable solution for commercial environments. This enables
Infinity® to address both indoor and outdoor markets while continuously improving
energy efficiency."

IRIS Optronics embeds a perovskite photovoltaic film within the ChLCD e-Paper module,
replacing the conventional black back sheet. In addition to creating a more aesthetically
refined appearance, the design enables the display to convert incident light into
electricity while maintaining its display functionality, further enhancing the energy
autonomy of e-Paper and opening up innovative applications for self-powered displays
and smart IoT solutions.

Perovskite is a class of photovoltaic materials characterized by a distinctive crystal
structure. Compared with conventional silicon-based solar cells, perovskite has 
a higher light absorption coefficient, enabling thinner films to efficiently absorb
light. It also offers advantages such as high photovoltaic efficiency, low-temperature
processing, and lower manufacturing costs, making it an important development direction
for next-generation solar technologies.

**[About IRIS Optronics]**

Founded in 2012 in Tainan, Taiwan, IRIS Optronics develops proprietary full-color
ChLCD e-Paper technology. The company delivers ultra-wide color gamut displays, 
advanced optoelectronic integration solutions, and modular large-format systems.
Its applications span transportation, healthcare, retail, lifestyle, art, and education—
helping cities and industries transition toward sustainable "green display" solutions.
Guided by its core values—Integrity, Responsibility, Innovation, and Sharing—IRIS
Optronics is building a global e-Paper ecosystem, empowering partners across materials,
equipment, IC design, and system integration to drive both commercial success and
ESG impact.

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**Read the original article :** [IRIS Optronics Pushes Infinity® Solar-Powered ChLCD E-Paper Technology to New Heights with 31.5-Inch Outdoor Display and Embedded Perovskite Indoor Solution ](http://www.prnasia.com/story/archive/5025725_AE25725_0?rand=184833)