While I was hunting around for new and interesting patents, I of course found the dual screen patent I posted earlier. This was exciting since it could mark the return of the style of laptop we haven’t seen since the W700ds and W701ds. It could also mark a departure from an over-focus on thin and light where users might happily trade some weight for some additional features.

Oct
02

The Return of the Pull Out Screen (The W701ds Lives Again?)

The ThinkPad with two screens might live again in the discovery of a new patent application for a dual-screen laptop. The ThinkPad W700DS and W701DS are insane systems to behold for two reasons: They are one of the largest, working production ThinkPads out there. They have a pull-out screen for extra productivity. You can see […]

But it wasn’t the only patent I found that was interesting. It looks like Lenovo is freeing up some space inside their machines for a different kind of storage; a place for you to put some wireless earbuds or several other devices. You can see one of their ideas on how this would work in the patent drawing at the top of this article. The earbud version of this modular system has already been announced on a ThinkBook device but the rest of the items in the patent detail some devices that we have yet to see. Thanks to Twitter user Benni for pointing this out.

The patent shows some details on how they would fit inside and charge when the mechanism is closed. There are also some drawings of another potential storage method which are illustrated below (Figures 13A to 13C). But more importantly, at least to me, there are also some diagrams and claims about this storage bay being used for other devices such as lights, cameras or speakers (Figures 16A-16D). This is where things get really interesting. We have seen other companies like Framework explore modularity in laptop design, but that was limited to whatever fits in a very small space and ultimately needs to connect to a USB-C connector. The Lenovo patent seems to be using a similar USB-based solution but making an internal component rather than an external one.

The patent describes everything from cameras, biometric devices, SSDs, speakers and more being able to sit in the tray. It is clear they want to take advantage of the additional space they have created as other components get smaller.

One of the things I find curious is the willingness to make room for the feature as it probably means the laptop that houses this technology would need to be a minimum thickness to properly hold the earbuds or other items in question. 

What do you think of this idea? Is this something that you would use or seek out in your next laptop or do you think the effort might fall on deaf ears? I have to admit the idea of having a high-quality camera I can take out and use with my laptop intrigues me greatly. Let me know what you think by @ me on Twitter. As always, the patent document is below for your review and I will update this story as new information becomes available.

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The ThinkPad with two screens might live again in the discovery of a new patent application for a dual-screen laptop.

The ThinkPad W700DS and W701DS are insane systems to behold for two reasons:

  1. They are one of the largest, working production ThinkPads out there.
  2. They have a pull-out screen for extra productivity. You can see it demonstrated below.

These have captivated people and collectors for ages and now, it looks like Lenovo might be thinking about making another one.

I was diving into the patent database again and came across a new patent filed on September 27, 2022 with these drawings:

That patent also directly references the Lenovo ThinkPad W700, W700ds, W701 and 701ds Hardware Maintenance Manual under “Other Publications” strengthening the connection. But they aren’t stopping at just remaking the classic, it looks like they have plans on improving it as well.

The patent details this new system as rather than having a second screen, it is in fact a tablet computer. This isn’t too surprising looking at what Lenovo has been doing with their ThinkBook line and integrating a tablet into the palm rest. This, however, makes a lot more sense to me. The tablet can be used as an additional screen like the W700ds and W701ds but it can also possibly be removed and potentially reoriented or used in a wireless mode. It can be a bit tricky to tell what exactly the final product will look like from patents as they try and cover variations within the claims. This secondary screen or tablet also is mentioned to have its own web camera that would be activated once the secondary display is removed a certain distance from the housing.

It also appears from the description that it might be able to detect the position of the secondary screen/tablet and only use the exposed screen real-estate. Figures 7 through 15 illustrate the methodology of several screen states and their effect on how the secondary screen would behave.

Now which model this could ship on is anyone’s guess right now. Like many patented ideas, it might never come to pass. If I had to make a guess though, this seems like it would be at home on a workstation-class machine like a P-series. Time will tell if it makes it to production.

To see the complete patent, please click the link below and feel free to @ me on Twitter to let me know what you think about this new patent. If I learn anything new, I will update this article accordingly with new information or corrections.

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