Hot topics

Oppo's conceptual clamshell smartphone shares a close resemblance with the Moto Razr

oppo foldable flip phone 1
© LetsGoDigital

Read in other languages:

When Oppo decides to throw caution to the wind, they go big. Renderings from a leaked patent were published on Monday (August 31), depicting Oppo's foldable concept smartphone which is somewhat a unique mix between a Moto Razr, a Galaxy Z Flip, and a Huawei Mate X.

You will be able to see it at the well-known Dutch site LetsGoDigital who acquired the patents, and we owe these 3D renderings of Oppo's foldable smartphone to them. The manufacturer had already presented a foldable concept smartphone at the MWC 2019 but, just like the Xiaomi Mi Mix Alpha, it was never commercialized and hence, seen the light of day.

opvouwbare smartphone 1024x839
Oppo's foldable smartphone folds vertically with the main screen on the outside. / © LetsGoDigital

In today's leaked patents, which might just as well remain in conceptual limbo, we can see a clamshell smartphone that folds vertically like the Samsung Galaxy Z Flip or a Moto Razr. However, Oppo's foldable smartphone has a flexible screen that is located on the outside, which is similar to the Huawei Mate X.

"In January 2020, Oppo filed a patent with the WIPO (World Intellectual Property Office). On July 30, 2020, the patent entitled 'Foldable housing assembly and foldable electronic apparatus' was approved and published," said LetsGoDigital. So the concept is still in its infancy. In other words, very far away from reality.

When folded, Oppo's smartphone ends up as a very compact device, just like the Z Flip or the Razr. But instead of having a tiny screen for the user to squint at, it features a large screen area at both the front and back. Based on the 3D renderings, we are able to see the metal frame that sports a wide front that houses the camera module. It's kind of like an upside-down Moto Razr, with the screen on the outside keeping the big forehead company instead of a big chin.

oppo smartphone clamshell model 1024x853
Oppo's smartphone has a wide front to accommodate the camera module, which functions as a selfie camera when folded. / © LetsGoDigital

With such a form factor, there is no need for a cover screen. Not only that, the main screen remains usable when the phone is folded. It is therefore unnecessary to integrate a front-facing camera, as the rear camera module also doubles up as a selfie camera when the phone is folded.

"The smartphone incorporates an angle detection module that calculates the angle of rotation between the two housings - one housing is equipped with a magnet, the other with a Hall effect sensor. The idea is to determine how the device is used, so that the user interface can be automatically adjusted accordingly," explains LetsGoDigital.

This concept is at least as intriguing as its technical limitations are obvious. An exterior screen and a single photo module imply significant challenges in terms of manufacturing.

In any case, it remains a simple patent among many others that Oppo files every year. To share more about the fast charging technology involved, the manufacturer explained that it has filed 2,800 patents alone in 2020. So there's no risk of seeing this smartphone coming along anytime soon.

For those who want to see something tangible in the foldable smartphone market, we can console ourselves with the official presentation of the Samsung Galaxy Z Fold 2 tomorrow (Tuesday, September 1st).

What do you think of this form factor? Does the flexible screen on the outside make sense to you? Are you more of a fan of a foldable smartphone with a flip (vertical) or a book (horizontal) format?

Also read more on NextPit:

Via: GSM Arena Source: LetsGoDigital

 The best smartphones under $400

  Editorial tip Price tip 3rd place 4th place 5th place
Image Google Pixel 6a Product Image Apple iPhone SE (2022) Product Image Samsung Galaxy A53 Product Image OnePlus Nord N20 Product Image Motorola Moto G Stylus 5G (2023) Product Image
Review: Google Pixel 6a
Review: Apple iPhone SE (2022)
Review: Samsung Galaxy A53
Not yet tested
Not yet tested
Price (MSRP)
  • $449.00
  • $429.00
  • $449.99
  • $299.00
  • $399.00
Go to comment (1)
Antoine Engels

Antoine Engels
Senior Editor

Black belt in specs sheet analysis. OnePlus fanboy in (slow) remission. Average estimated reading time of my articles: 48 minutes. Tech deals fact-checker in my spare time. Hates talking about himself in the 3rd person. Dreams he was a gaming journalist in another life. Doesn't get the concept of irony. Head of editorial for NextPit France.

To the author profile
Liked this article? Share now!
Recommended articles
Latest articles
Push notification Next article
1 Comment
Write new comment:
All changes will be saved. No drafts are saved when editing
Write new comment:
All changes will be saved. No drafts are saved when editing

  • marco sarli 39
    marco sarli
    • Admin
    Sep 3, 2020 Link to comment

    Something useful, not astronomically expensive and durable would be better