Tag Archives: rollable phone

Samsung’s Rolling Display Phone begins taking shape just as Apple preps the iPhone Fold

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Render based on schematic

Samsung’s product roadmap for this year lists the TriFold and the Galaxy S26, with no rollable phone anywhere on it. A patent the company filed in May (uncovered by WearView) tells a different story about where its engineers are looking. The filing describes a Galaxy that slides open sideways, expanding from an S26-sized slab into a Fold-class canvas without a hinge or a crease. Its sharpest idea sits on the back, where the rear camera module rides the moving half of the chassis and travels outward as the screen grows, then slots into a frame cutout when the phone retracts. That keeps the body thin, solving the bulk that usually plagues rollable hardware.

The gap between that patent and a shipping phone runs through Samsung’s own walls. Samsung Display keeps demoing slidable and rollable panels at CES and MWC, while Samsung’s phone division quietly ships foldables and leaves the concepts on the show floor. The patent matters because it hints at the two tracks finally converging. It also lands at a pointed moment, with Apple about to release its first folding iPhone this September after a decade of chasing the perfect crease. Samsung appears to be drawing up the shape that makes that crease irrelevant.

Designers: xLeaks7 & WearView

AI Render based on schematic

Mounting the camera on the sliding section answers a packaging problem that has no clean solution otherwise. Rollables grow by pulling a flexible screen out of the chassis, which leaves the camera array nowhere comfortable to sit. Park it on the stationary side and the phone thickens, ride it on the moving side and it stays slim across both states. Samsung pairs the moving module with sensors that track how the housing shifts, keeping the lenses aligned and AR tracking accurate as the geometry changes mid-use. The compact form reads like a Galaxy S26, the expanded version approaches Z Fold 7 width, and the camera quietly travels the whole distance.

Rollables promise to erase the two things people complain about most on foldables, the crease down the middle and the doubled thickness when shut. They pay for that promise with motors, geared rails, and moving internal trays, a fresh set of failure points that hinges avoid. LG built a working rollable, showed it at CES 2021, then shelved it when it abandoned phones, and a teardown that went viral this spring exposed dual motors and spring-loaded arms looping a screen around the back. Oppo, Motorola, and Tecno each ran the same play and shipped nothing, the ghost hanging over Samsung’s filing. We flagged TCL’s Fold ‘n’ Roll as one of the rollable concepts still worth chasing earlier this year, so the appetite clearly exists even when the hardware refuses to leave the booth.

Samsung Display has been rehearsing this in public for years, which separates the patent from pure fantasy. The division showed the Slidable Flex Duet at CES 2025, a panel stretching from 8.1 inches to 12.4, and brought a vertical Mobile Slidable to MWC 2026 that grew from 5.1 inches to 6.7. One of those rollable panels already ships inside Lenovo’s ThinkBook Plus, proving the mechanism survives a real product when the price target allows. The patent’s specifics stay slippery, with the filing describing a modest side-slide while WearView’s renders imagine a far wider Fold-class spread. Apple, for its part, sources the inner display of its incoming foldable from Samsung, so Cupertino’s first fold literally runs on the glass of the rival now sketching past the fold.

What turns this from a filing into a product would show up in the signals, and none of them have flipped yet. Samsung’s phone division still sells hinges, the TriFold remains the stated frontier, and rollables live on a research track that hasn’t crossed onto the roadmap. The day patents start specifying durability ratings instead of clever geometry, and the day Samsung MX teases a rollable instead of Samsung Display demoing one, the math will have changed. For now this is a sketch, an elegant one, of where the company thinks the phone goes once everyone finishes copying the fold. I want Samsung to build it, if only because a camera that moves with the screen is the rare hardware flourish that earns its own complexity.

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Samsung’s Rollable Phones Will Be Able To Measure Air Quality, Thanks To A New Patent

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Representational Image

Your phone is an absolute jungle of sensors – it can measure temperature changes, pressure changes, touch input, voice input, environment brightness, gyroscopic tilt, movement, among quite a few other things… and now Samsung wants it to measure the air quality around you too. It might seem odd at first (I felt so too), but this feature ties in with the broader approach at making your phone or any other wearable a health-focused device. If your watch can tell you that you’re in a high-noise environment and you should consider protecting your hearing, why not have a phone tell you if the air you’re breathing is polluted or contaminated? A patent uncovered by Twitter user @xleaks7 and tech blog Pigtou highlights the integration of an air quality sensor into Samsung’s upcoming Rollable Smartphones. This effectively helps your phone constantly measure the air quality on a hyper-local level, letting you know if you need to ventilate your kitchen or living room, or if the area you’re in has bad air, prompting you to leave or put on a mask.

Designer: Samsung

Representational Image

Imagine a phone that unfurls to reveal a sensor, discreetly tucked away when not in use. This is the essence of Samsung’s patent. The phone’s rollable display transforms into a gateway for external air, allowing the sensor to take accurate readings without compromising the phone’s sleek design. This eliminates the need for bulky external components, a common drawback of conventional air quality monitors.

But what makes air quality monitoring so important? Air pollution, particularly fine particulate matter (PM2.5), poses a significant health risk. By integrating sensors into everyday devices, Samsung offers a solution for convenient, on-the-go air quality monitoring. This empowers users to make informed decisions about their health and well-being, especially when spending time outdoors or in unfamiliar environments.

Here are a few features highlighted in the patent:

  • Adjustable Housing Concept: Tailors the display size and regulates airflow for precise sensor functionality.
  • Flexible Display Technology: Adapts seamlessly to varying screen dimensions, maintaining device portability.
  • Innovative Airflow System: Channels external air directly to the air quality sensor, enhancing measurement accuracy and speed.
  • Intelligent Opening and Closing Mechanism: Seamlessly integrated with the housing, optimizing sensor performance by managing air intake.
  • Improved Sensor Response Time: Facilitates swift sensor reaction to air quality fluctuations, ensuring timely feedback to users.
  • Built-in Sensor Protection: Shields the sensor from internal contaminants, guaranteeing consistent air quality assessments.
  • Streamlined Design: Maximizes space utilization, keeping the device sleek without compromising functionality.

The implications extend beyond personal health. This technology has the potential to foster a more environmentally conscious society. By raising awareness of air quality fluctuations, users can be prompted to take action, such as using public transport on high-pollution days. This collective effort can contribute to cleaner air and a greener future.

Patent via USPTO

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