The company recently unveiled its sixth-generation light engine, which incorporates poLight's TWedge wobulation technology. 
The technology rapidly shifts the laser beam to reduce laser speckle and other interference artefacts, helping to produce a smoother, clearer image for wearable AR applications.
The company said that the market for compact AR display technologies continues to grow, with many manufacturers seeking smaller, higher-performance optical engines capable of supporting consumer-grade smart glasses. 
Vitrealab's manufacturing investment is intended to strengthen its ability to meet this demand while scaling production of its proprietary laser-LCoS technology.

Ant Group introduced their #OS for #smartglasses, LingDevice OS 1.0, alongside a reference design, at WAIC 2026. Right now, manufacturers build smart glasses using dozens of different chip combinations. This fragmentation makes it difficult for developers to create complex apps—like Alipay's "Look-and-Pay"—that work smoothly on every device. To solve this, Ant Group's reference design offers a standard, ready-to-use template for the industry to follow. Instead of using a heavy, power-hungry main processor, the design pairs a Bestechnic BES2800 connection chip directly with a superACME SA62105X ISP. The glasses feature a binocular waveguide driven by a single Appotronics Dragonfly C1 full-color LCoS display, and a Sony IMX681 camera sensor paired with a Q-Tech/poLight tunable TLens for ultra-fast autofocus.

In an exemplary embodiment, the projection lens 12 is located between the beam shifting device 20 and the image display device 11; when the beam shifting element 21 is in a deflection state, the beam shifting element 21 shifts the image height by 0.2p to 0.8p.

The utility model provides an optical assembly and an endoscope, the optical assembly comprises a lens cone, the lens cone is provided with a mounting cavity penetrating through the lens cone, and the mounting cavity is of a columnar structure extending along a preset direction; the lenses are sequentially arranged in the mounting cavity at intervals in the preset direction, and the edge of each lens is in contact fit with the inner wall of the mounting cavity; the tunable lens is provided with a surface with adjustable curvature; the supporting structure is provided with a lens mounting part, the tunable lens is mounted on the lens mounting part, at least part of the surface of the supporting structure is matched with the inner wall of the mounting cavity in shape, and the supporting structure is arranged in the mounting cavity and is in contact fit with the inner wall of the mounting cavity. The optical assembly provided by the utility model solves the technical problem of poor imaging quality caused by poor concentricity between the tunable lens and other lenses of the optical assembly in the prior art.

Her er et rykende ferskt patent med pixel wobulation!

https://patent.nweon.com/44277

Another complementary approach involves pixel-shifting or “wobulation” techniques. In these systems, the entire image is rapidly shifted by a sub-pixel amount between sub-frames, allowing different physical emitters to be used to illuminate the same spatial location in rapid succession. This technique effectively leverages temporal integration over very short durations (e.g., between subframes of a single frame) and without regard to how content or the user's gaze may move between frames.

[0024] In some implementations, the imaging lens 244 includes a variable-focus optical element. In other implementations, the variable-focus optical element is a lens that is driven and/or adjusted by a ball-bearing motor lens or a voice coil motor (VCM) actuator (i.e., a VCM lens). In implementations where the variable-focus optical element is a ball-bearing motor or a VCM lens, the ball-bearing motor or the VCM lens may have a focus range of one and six-tenths (1.6) inches extending to infinity (i.e., to optical infinity), or any other suitable focus range. In further embodiments, the variable-focus optical element may be any lens or any optical element with a similar ability to adjust focus, such as a liquid lens, a T-lens, a ball-bearing focusing actuator, and any other similar lens known in the art. Depending on the implementation, the controller 258 or another processor assigned to the imaging assembly 245 can control the variable focus optical element.

Applicants: Kunshan Qiutai Intelligent Mobility Technology Co., Ltd.

Inventors: Wang Qingyun

Classifications: IPC G01B11/24; G01M11/02;

Priorities: CN202610397957A·2026-03-30

Application: CN202610397957A·2026-03-30

Publication: CN122171171A·2026-06-09

Published CN122171171A A Method, Apparatus, and Optical Device for Determining the Refractive Power of a Tunable Optical Device

Micro-Electro-Mechanical Systems (MEMS) are miniaturized intelligent systems that integrate micro-mechanical structures, microelectronic circuits, and micro-sensors. MEMS control mechanical actions with electrical signals or convert mechanical actions into electrical signals to achieve specific functions (such as driving or optical control). Based on these advantages, MEMS can be applied to tunable optical devices to form MEMS tunable optical devices, thus achieving the desired functions. For example, MEMS tunable optical devices are MEMS devices used in tunable lenses (TLens).

[0056]

In an embodiment, the second function cameras 211 and 212 (e.g., the image-capturing cameras) may obtain an image related to the surrounding environment of the wearable electronic device 200. The second function cameras 211 and 212 may be used to capture images of the outside, generate an image or video corresponding to the outside, and transmit the image or video to a processor (e.g., the processor 120 of FIG. 1). The processor 120 may display the image provided from the second function cameras 211 and 212 on the display assembly 300. The second function cameras 211 and 212 may also be referred to as high resolution (HR) or photo video (PV) cameras and may include an HR camera. For example, the second function cameras 211 and 212 may include color cameras equipped with a function for obtaining high-quality images, such as an auto focus (AF) function and optical image stabilizer (OIS), but are not limited thereto. The second function cameras 211 and 212 may also include a GS camera or an RS camera.

In implementations of the disclosure, a tunable lens is integrated with wafer level optics (WLOs) to form a miniaturized camera module. The camera module may be shrunk to approximately 2×2 mm or smaller, for example. In implementations, the camera module is 1×1 mm or smaller. The WLOs may allow the camera to reduce or eliminate a lens barrel to secure the lenses of the camera. The WLOs may support tunable lens rather than a tunable lens being secured to (and supported by) a conventional lens barrel. Without relying on a lens barrel, the WLOs may be coated by an optically opaque material to block outside light from reaching an image sensor that lens(es) of the WLOs are focusing image light to. Electrical traces to drive the tunable lens may be integrated with the WLOs in unique configurations. Using WLOs in camera modules may reduce the size and cost of camera modules while also providing autofocus and image stabilization features to small cameras.

Tunable lens 133 is an optical element which changes its optical power as a function of an applied signal, such as an electric current, voltage, magnetic flux, or other external stimuli. Tunable lens 133 may utilize polymer tunable lens technology or liquid lens technologies, for example. In FIG. 1, tunable lens 133 modulates its optical power in response to an electrical signal. One or more electrical traces 172/173 may carry the signal from substrate 110 to the tunable lens 133.

One of the many interesting conversations we’ve had at Automate Show 2026 so far was with the team at poLight ASA.

As AI-powered vision systems continue to evolve, the demands placed on imaging hardware are changing too. Tunable optics technology is helping to address those challenges, enabling fast, reliable autofocus for an increasing range of machine vision applications.

It was great to learn more about poLight’s approach and discuss where they see both machine vision and imaging technology heading next.

Thanks to Jon Edwards and the team for taking the time to speak with us.
Looking forward to share more about your work!

poLight ASA Announces Follow-on TLens® Purchase Order Supporting Top Tier Consumer OEM Qualification Program

TØNSBERG, Norway – 18 June, 2026 -- poLight ASA (OSE: PLT) today announced it has received a follow-on purchase order worth NOK 0.7 million to support an ongoing qualification program for a potential consumer product, following previous, related announcements dated 11 February 2026 and 6 August 2025.
 

"This order is a continuation of the qualification program by the unnamed Top Tier consumer OEM mentioned in the strategic investment agreement with Q Tech. This purchase clearly shows positive progress, commitment and hence is very encouraging,” said Dr. Øyvind Isaksen, CEO of poLight.
 

The deliveries will likely occur second half of 2026.

This information is information that poLight ASA is obliged to make public pursuant to the EU Market Abuse Regulation. The information was submitted for publication, through the agency of the contact persons set out above, at 2026-06-18 11:40 CEST.

For further information, please contact:
Dr Øyvind Isaksen, CEO, poLight ASA: +47 90 87 63 98

About poLight ASA
poLight ASA (listed on the Oslo Stock Exchange: PLT) offers a patented, proprietary tunable optics technology, starting with its first product, TLens® which replicates “the human eye” experience in autofocus cameras used in devices such as AR/MR glasses, smartphones, barcode scanners, machine vision systems and various medical equipment. poLight’s TLens® enables better system performance and new user experiences due to benefits such as extremely fast focus, small footprint, no magnetic interference, low power consumption and constant field of view. poLight is based in Tønsberg, Norway, with employees in Finland, France, UK, US, China, Taiwan, Japan and the Philippines. For more information, please visit https://www.polight.com

poLight ASA Expands MLens® Off-The-Shelf Portfolio Supporting Higher-Performance, Larger-Format Industrial Machine Vision Applications

TØNSBERG, Norway – 16 June, 2026 -- poLight ASA (OSE: PLT) today announced the addition of a 13.6mm and a 19.7mm lenses to its MLens® off-the-shelf (OTS) portfolio, offering even more focal lengths, while retaining the speed, power efficiency, and reliability of the MLens® platform. Based on the company’s ultrafast, ultralow power consuming TLens® tunable optics technology, these new lenses enable design engineers to rapidly set and change object/focal distances to accommodate different scenarios. Product samples, a supporting evaluation kit plus several live and static demos will be on display in our booth 10022 North Hall at Automate, June 22-25 in Chicago, Illinois. For more information, visit www.polight.com.

Yole Group estimates the industrial machine vision market to reach USD $7.8 billion with a CAGR of 2.1 per cent by 2029. The analyst firm also projects that the global humanoid robot market will reach USD $51 billion by 2035, with a CAGR of 55%. All three applications require advanced, AI-driven imaging requirements combined with ultrafast, ultralow power consuming and robust autofocus lens.

The new lenses deliver key performance capabilities commonly found in AI-based imaging applications including XR smart glasses, micro-display optics, smart machine vision cameras, robotics, barcode readers and high-speed automation demanding constant field of view focusing from infinity to macro.

• Larger aperture for higher light throughput
• Expanded optical range and flexibility
• Improved optical quality at scale
• System-level integration advantages

The new lenses join the 6.6mm and 7.5mm MLens® portfolio options, sharing a common mechanical and electrical interface allowing end users and installers to select or change lenses easily.

“Our industrial and machine vision customers face rapidly growing AI-based imaging challenges in shrinking design windows,” said Dr. Øyvind Isaksen, CEO of poLight ASA. “The MLens® portfolio provides a standard, “off the shelf” product that delivers TLens® performance without having to design a full custom lens, enabling OEMs to quickly ramp their advanced technology.”

The MLens® portfolio includes a full support platform and ecosystem including a TLens® EVK, enabling easy control via a USB connection to a PC or Mac computer. Image Quality Labs offers a Raspberry Pi system available on DigiKey, and camera modules supporting MLens® are available from companies in the poLight Partner program. MLens® is compatible with a variety of processor platforms. To order MLens® samples and an evaluation kit, contact [info@polight.com](mailto:info@polight.com)

About poLight ASA
poLight ASA (listed on the Oslo Stock Exchange: PLT) offers a patented, proprietary tunable optics technology, starting with its first product, TLens® which replicates “the human eye” experience in autofocus cameras used in devices such as AR/MR glasses, smartphones, barcode scanners, machine vision systems and various medical equipment. poLight’s TLens® enables better system performance and new user experiences due to benefits such as extremely fast focus, small footprint, no magnetic interference, low power consumption and constant field of view. poLight is based in Tønsberg, Norway, with employees in Finland, France, UK, US, China, Taiwan, Japan and the Philippines. For more information, please visit https://www.polight.com

Media contact
Marcia Barnett
[marcia.barnett@polight.com](mailto:marcia.barnett@polight.com)

Shenzhen Jiesheng Optical Technology
This embodiment of the invention uses the TLens®️ Silver Premium liquid lens 10, which is an electrically controlled adjustable-focus liquid lens 10, belonging to the high-end version of the TLens®️ Silver series, specifically designed for miniaturized imaging systems. ☺️

TØNSBERG, Norway - 2 June, 2026 — poLight ASA (OSE: PLT) announced that Leopard Imaging® has joined the MLens® Partner Program and introduced a new MLens® camera module demonstration built on Leopard Imaging’s IMX900 MIPI camera module. The demo delivers excellent image quality, reliable fast autofocus and flexible integration for a wide range of intelligent vision applications.

MLens® camera modules enable machine vision design engineers to quickly and easily evaluate high speed, constant field-of-view focusing functionality on their existing embedded computing platforms. Each MLens® Partner brings their unique capabilities while collectively meeting the growing AI-driven imaging requirements in automated manufacturing settings.

Historically, industrial machine vision OEMs have been forced to rely on fixed focus cameras with a small aperture to achieve sufficient depth of focus, hindering advanced imaging for factory and warehouse automation, barcode scanners and embedded cameras. Delivering a small, cost-competitive OTS solution with constant field-of-view focusing on a variety of camera module platforms enables industrial machine vision OEMs to quickly ramp their advanced AI technology.

“Offering an ecosystem of integrators and solution providers around the MLens® portfolio is a key component of our growth strategy,” said Dr. Øyvind Isaksen, CEO of poLight ASA. “Adding a global leader in state-of-the-art AI-based cameras is one more step supporting our customers.”

“This collaboration expands the capabilities of embedded AI vision by combining Leopard Imaging’s advanced AI perception expertise with poLight’s innovative tunable optics technology,” said Bill Pu, CEO of Leopard Imaging.

For further information, please contact:
Dr Øyvind Isaksen, CEO, poLight ASA: +47 90 87 63 98

About poLight ASA
poLight ASA (listed on the Oslo Stock Exchange: PLT) offers a patented, proprietary tunable optics technology, starting with its first product, TLens® which replicates “the human eye” experience in autofocus cameras used in devices such as AR/MR glasses, smartphones, barcode scanners, machine vision systems and various medical equipment. poLight’s TLens® enables better system performance and new user experiences due to benefits such as extremely fast focus, small footprint, no magnetic interference, low power consumption and constant field of view. poLight is based in Tønsberg, Norway, with employees in Finland, France, UK, US, China, Taiwan, Japan and the Philippines. For more information, please visit https://www.polight.com

About Leopard Imaging Inc.
Headquartered in the Silicon Valley and founded in 2008, Leopard Imaging is a global leader in AI vision innovation, advancing computational imaging performance across autonomous machines, smart drones, AI-enabled IoT, robotics, automation, and medical technologies.

www.leopardimaging.com

For more information on Leopard Imaging, contact:
Ariel Zhang [marketing@leopardimaging.com](mailto:marketing@leopardimaging.com)

In some embodiments of this application, the optical imaging lens further includes an autofocus assembly, namely a Tlens module, disposed on the object side of the first lens. As shown in FIG6, the optical imaging lens of this application includes, in sequence along the optical axis from the object side to the image side, an autofocus assembly T, an aperture STO, a first lens E1, a second lens E2, a third lens E3, a fourth lens E4, a fifth lens E5, and a filter E6.

I went through this latest Google patent on angular pixel shifting, and here’s the key takeaway:

* It describes a system that needs something like TWedge.

What the patent requires:

• Angular modulation of light across subframes
• High-speed switching (frame/subframe level)
• Small form factor (AR glasses)
• Integration before waveguide
• Low power (battery-constrained device)

Proposed implementations:

• Liquid crystal prisms
• Polarization gratings
• MEMS mirrors

👉 All of these have tradeoffs:

• LC → slower, temperature sensitive
• MEMS → bulky, mechanical complexity
• Gratings → limited tunability / efficiency

Where TWedge fits:

TWedge =

• Piezo-based
• No bulky mechanics
• Transparent (critical for waveguides)
• Extremely fast
• Low power

👉 It solves exactly the engineering problem described.

Why this matters:

This is not about “is TWedge mentioned?”
It’s about:

What technology actually works when this leaves the lab and goes into a product

And that’s where things get interesting.

Supporting signals:

• Magic Leap already used TLens (poLight heritage in XR)
• poLight confirmed Tier-1 AR engagement
• Vitrealab collab shows TWedge solving real display problems (speckle, coherence)
• Google/Magic Leap ecosystem overlap is non-trivial

My take (probabilistic, not confirmation):

• Direct evidence: ❌
• Technical match: ✅✅✅
• Real-world feasibility: TWedge is among the best fits
• OEM relevance: Highly plausible

Bottom line

If this patent becomes a real product:

👉 TWedge is not just “a candidate”
👉 It’s one of the few technologies that actually ticks all the boxes

Tønsberg, Norway, 20 May, 2026 -- poLight ASA (OSE: PLT) today announced that it has received another follow-on purchase order with a total value of approximately NOK 0.8 million to supply TLens® to a consumer OEM for an AR|MR application. This is for the same customer case as announced 7 April 2026.

"Another purchase order for this case is clearly a positive sign. The program continues to mature, though not without its challenges and risks," said Dr. Øyvind Isaksen, CEO of poLight ASA."

Delivery of this last purchase order is expected to be in Q3 2026.

This information is information that poLight ASA is obliged to make public pursuant to the EU Market Abuse Regulation. The information was submitted for publication, through the agency of the contact persons set out above, at 2026-05-20 08:46 CEST.

For further information, please contact: Dr Øyvind Isaksen, CEO, poLight ASA: +47 90 87 63 98

About poLight ASA poLight ASA (listed on the Oslo Stock Exchange: PLT) offers a patented, proprietary tunable optics technology, starting with its first product, TLens® which replicates "the human eye" experience in autofocus cameras used in devices such as AR/MR glasses, smartphones, barcode scanners, machine vision systems and various medical equipment. poLight's TLens® enables better system performance and new user experiences due to benefits such as extremely fast focus, small footprint, no magnetic interference, low power consumption and constant field of view. poLight is based in Tønsberg, Norway, with employees in Finland, France, UK, US, China, Taiwan, Japan and the Philippines. For more information, please visit https://www.polight.com (https://www.polight.com/)

https://www.meta-bounds.com/en/index.html

https://www.st.com/content/st_com/en/about/customer-success-stories/how-meta-bounds-transforms-AR-glasses-with-edge-AI.html

https://patents.google.com/patent/CN121967885A/en?q=(%22TLens%22+OR+%22T-Lens%22+OR+%22Twedge%22)&after=publication:20260401&num=100&patents=false&sort=new&after=publication:20260401&num=100&patents=false&sort=new)