Comments

You must log in or register to comment.

MamaMeRobeUnCastillo t1_ivtpd37 wrote

Can't wait to have changing advertisements on the back of my shirt

49

fretfulmushroom t1_ivv0rqt wrote

I was gonna say that I wouldn't mind and that it seems like an opportunity for some easy beer money, but then I imagined walking around with a massive erectile dysfunction ad on my back.

23

piTehT_tsuJ t1_ivxlte5 wrote

Look at the bright side, its better than walking around with a guy with massive erectile dysfunction on your back.

5

[deleted] t1_ivut2n1 wrote

[deleted]

8

rubbersaturn t1_ivvivtg wrote

Bet they make it a wireless charging thing and partner with grocery stores and cars so if your within say 5 feet it charges.

4

Whisprin_Eye t1_ivu07o1 wrote

2 inches is not 20% of 12 inches. Apparently, they are counting on the consumer's inability to do simple math.

19

Orion113 t1_ivwza2m wrote

The size of a screen is measured across its diagonal. It would depend on the exact aspect ratio, but a rectangle with a diagonal of 14 inches could absolutely be 20% larger than one with a diagonal of 12.

Edit: 14 not 14.4

2

Whisprin_Eye t1_ivx4i2l wrote

I understand arithmetic. The article never mention 14.4 inches. Just 14 inches. Just read the article.

−1

Orion113 t1_ivx9wt2 wrote

I did read the article. It was like one paragraph. 14.4 was a Freudian slip, as I saw it in somebody else's comment as I went to make mine.

But none of that changes the fact that a screen or other rectangle with a 14 (or 14.4) inch diagonal can be 20% larger than a rectangle with a 12 inch diagonal. Just as an example, plugging these formulas into Wolfram alpha:

12=(x^2 + y^2 )^(1/2) (formula for the sides of a rectangle with a 12 inch diagonal)

14=(w^2 + z^2 )^(1/2) (formula for the sides of a rectangle with a 14 inch diagonal)

wz=1.2xy (formula stating that the area of rectangle wz is 20% larger than the area of rectangle xy)

And picking a random reasonable value for w, let's say 7, gives us this as a result (all numbers rounded to two decimal places):

Rectangle xy has sides 7.64 and 9.24, a diagonal length of 12 inches, and an area of 70.72.

Rectangle wz has sides of 7 and 12.12, a diagonal length of 14 inches, and an area of 84.87.

Rectangle wz is exactly 20% larger than rectangle xy.

This would work for a range of values of w.

2

Whisprin_Eye t1_ivxjhi1 wrote

You're spending a lot of time arguing about information that wasn't in the article.

−1

Orion113 t1_ivz5c9a wrote

Nowhere in the article does it say that 2 is 20% of 12, either, so what are you arguing about?

1

paul-d9 t1_ivudmt6 wrote

Finally, the stretchable screen we've all been clamoring for.

13

ThoughtDiver t1_ivw7ul7 wrote

Great, I can use it while watching my curved television.

1

Foxsayy t1_ivuwr6v wrote

No need. Wifi 12e charges your devices wirelessly.

−1

Sariel007 OP t1_ivti616 wrote

>LG Disply has developed a 12-inch stretchable display that can be extended in size to 14 inches, the company announced. The displays could one day be used in materials with irregular surfaces like clothes and wearables to display messages on the uniforms of first responders, for example.

>Stretchable displays, or free-form displays as LG Display calls them, can be pulled, bent and twisted. They go a step farther than the flexible displays used in Samsung's Galaxy Fold and other smartphones, which can be folded and bent but not stretched.

>To make the display so stretchy, LG Display built the base substrate material from a silicon similar to that used in contact lenses. It also micro-LEDs smaller than 40-micrometers for the light source, allowing for high resolution and durability. And finally, the company used circuits shaped like springs to accommodate bending and folding.

11

ToiletWaterTaffy t1_ivv9fb2 wrote

Awesome, always wanted to…checks notes stretch my tv

11

Brianmobile t1_iw32kdz wrote

My first thought was making it a play feature on a Nintendo system.

1

VikingBorealis t1_ivvaxgn wrote

Didn't read even the ingress what it's intended use is, did you

−1

Cautemoc t1_ivwydpo wrote

Reddit has a habit of trying to be negative towards new things. Someone made a curved computer screen that you could bend into a flat screen and Reddit was saying how useless it was, totally missing that at high enough sizes you can use it as a TV too and making it flat lets you sit further away.

2

Tex-Rob t1_ivve1gu wrote

You awake to a cloud of dust clearing, you look down and see an ad on your airbag, for car repair.

4

garry4321 t1_ivud9n1 wrote

I dont get why they keep making these things when I dont see the demand.

"New display designed to be 30% goopier"

"New phone can bounce 30 percent higher"

3

Foxsayy t1_ivuwxs8 wrote

>I dont get why they keep making these things when I dont see the demand.

All progress is progress. Even if you don't see the use case now, it's very likely there will be one, or that the mechanics uncovered during the research will be useful elsewhere.

5

garry4321 t1_ivvp20z wrote

That’s not true at all. People invent bullshit stuff all the time that flops and has zero future use.

−4

Foxsayy t1_ivvx1wy wrote

What do you mean by invent? Making something new doesn't necessarily mean significant progress.

However, pioneering flexible displays complete with a new fabricated material and spring-archtictured circuitry that is resistant to significant flexion, at least to me, certainly seems to qualify as progress.

3

SixGeckos t1_ivue0jb wrote

For folding phones?

4

garry4321 t1_ivvp9ia wrote

We have those now and no one wants them because they’re fucking stupid

−1

starserval t1_ivvai7t wrote

Have you seen how ungoopy the current displays are? 30% goopier display is revolutionary!

2

TheMerovingian t1_ivuryrt wrote

This definitely seemed impossible just a few years ago.

3

FuturologyBot t1_ivtn2v2 wrote

The following submission statement was provided by /u/Sariel007:


>LG Disply has developed a 12-inch stretchable display that can be extended in size to 14 inches, the company announced. The displays could one day be used in materials with irregular surfaces like clothes and wearables to display messages on the uniforms of first responders, for example.

>Stretchable displays, or free-form displays as LG Display calls them, can be pulled, bent and twisted. They go a step farther than the flexible displays used in Samsung's Galaxy Fold and other smartphones, which can be folded and bent but not stretched.

>To make the display so stretchy, LG Display built the base substrate material from a silicon similar to that used in contact lenses. It also micro-LEDs smaller than 40-micrometers for the light source, allowing for high resolution and durability. And finally, the company used circuits shaped like springs to accommodate bending and folding.


Please reply to OP's comment here: https://old.reddit.com/r/Futurology/comments/yrgni7/lgs_latest_display_can_be_stretched_by_20_percent/ivti616/

1

craybest t1_ivtzrip wrote

So is it more of a grower or a shower? Im confused.

1

dperraetkt t1_ivu7szc wrote

Holy shit we keep getting closer to easily wearable screens and I’m here for it

1

communiqui t1_ivxjqwz wrote

Why does anyone need this? Or foldable screens for that matter

1

snow_eyes t1_ivxmqb6 wrote

I remember reading about flipped screens on a MIT newsletter back in 2009, when did flipped phones come in the market? three years ago?

Boy it takes time for things to come out of academia.

1