• Welcome to TechPowerUp Forums, Guest! Please check out our forum guidelines for info related to our community.

LG Display Succeeds in Developing World's First Stretchable Display that Expands by 50 Percent

TheLostSwede

News Editor
Joined
Nov 11, 2004
Messages
17,785 (2.42/day)
Location
Sweden
System Name Overlord Mk MLI
Processor AMD Ryzen 7 7800X3D
Motherboard Gigabyte X670E Aorus Master
Cooling Noctua NH-D15 SE with offsets
Memory 32GB Team T-Create Expert DDR5 6000 MHz @ CL30-34-34-68
Video Card(s) Gainward GeForce RTX 4080 Phantom GS
Storage 1TB Solidigm P44 Pro, 2 TB Corsair MP600 Pro, 2TB Kingston KC3000
Display(s) Acer XV272K LVbmiipruzx 4K@160Hz
Case Fractal Design Torrent Compact
Audio Device(s) Corsair Virtuoso SE
Power Supply be quiet! Pure Power 12 M 850 W
Mouse Logitech G502 Lightspeed
Keyboard Corsair K70 Max
Software Windows 10 Pro
Benchmark Scores https://valid.x86.fr/yfsd9w
LG Display, the world's leading innovator of display technologies, announced today its unveiling of the world's first Stretchable display capable of expanding up to 50%, the highest rate of elongation in the industry. At LG Science Park in Seoul on Nov. 8, the company demonstrated the panel at a meeting of more than 100 South Korean industry, academia, and research stakeholders involved in a Stretchable display national project.

Stretchable displays are seen as the ultimate free-form screen technology because they can be freely transformed into any shape, including by stretching, folding, and twisting.




The new prototype features a 12-inch screen that stretches up to 18 inches, while simultaneously delivering a high resolution of 100ppi (pixels per inch) and full red, green, and blue (RGB) color.

Compared to the first Stretchable display prototype unveiled in 2022, the new panel's maximum elongation rate has more than doubled from 20% to 50%. This enhanced stretchability enables various display design possibilities, raising the technology's potential competitiveness when commercialized.

By applying a number of new technologies, such as improving the properties of a special silicon material substrate used in contact lenses and developing a new wiring design structure, LG Display improved the panel's stretchability and flexibility, exceeding the original national project's target of 20% elongation.

In addition, by using a micro-LED light source of up to 40μm (micrometers), the new prototype's strengthened durability means it can be repeatedly stretched over 10,000 times, maintaining clear image quality even in extreme environments such as exposure to low or high temperatures and external shocks.

Stretchable displays are not only thin and lightweight but also capable of adhering to irregularly curved surfaces like clothing and skin. They are expected to be widely applied in various industries, from fashion and wearables to mobility.

The company showcased numerous concepts for the application of Stretchable displays, including an automotive panel that stretches out into a convex shape and can be operated by hand as well as a wearable display attached to firefighters' uniforms that provides real-time information.

LG Display was selected as the lead company for the national project to develop Stretchable displays in 2020 and since then has been conducting joint R&D with 19 domestic industry and research institutes. It is one of the major tasks of a wider project to develop core technologies for next-generation displays promoted by South Korea's Ministry of Trade, Industry and Energy (MOTIE) along with the Korea Planning & Evaluation Institute of Industrial Technology.

By successfully completing the project, LG Display has not only secured core technologies that can lead the next-generation display market but also contributed to localizing materials, components, and equipment as well as building an R&D infrastructure.

"We will continue to build a sustainable future display ecosystem through close cooperation between South Korean industry, academia, and research stakeholders," said Soo-young Yoon, CTO and Executive Vice President of LG Display.

View at TechPowerUp Main Site | Source
 
Joined
Jul 1, 2011
Messages
365 (0.07/day)
System Name Matar Extreme PC.
Processor Intel Core i9-12900KS 5.2GHZ All P-Cores ,4.2GHZ All E-Cores & Ring 4.2GhZ bus speed 100.27
Motherboard NZXT N5 Z690 Wi-Fi 6E
Cooling CoolerMaster ML240L V2 AIO with MX6
Memory 4x16 64GB DDR4 3600MHZ CL15-19-19-36-55 G.SKILL Trident Z NEO
Video Card(s) Nvidia ZOTAC RTX 3080 Ti Trinity + overclocked 100 core 1000 mem. Re-pasted MX6
Storage WD black 1GB Nvme OS + 1TB 970 Nvme Samsung & 4TB WD Blk 256MB cache 7200RPM
Display(s) Lenovo 34" Ultra Wide 3440x1440 144hz 1ms G-Snyc
Case NZXT H510 Black with Cooler Master RGB Fans
Audio Device(s) Internal , EIFER speakers & EasySMX Wireless Gaming Headset
Power Supply Aurora R9 850Watts 80+ Gold, I Modded cables for it.
Mouse Onn RGB Gaming Mouse & Logitech G923 & shifter & E-Break Sim setup.
Keyboard GOFREETECH RGB Gaming Keyboard, & Xbox 1 X Controller & T-Flight Hotas Joystick
VR HMD Oculus Rift S
Software Windows 10 Home 22H2
Benchmark Scores https://www.youtube.com/user/matttttar/videos
Wow what in the world is this tech, No more screen cracking lol.
 
Last edited:
Joined
Mar 18, 2024
Messages
193 (0.68/day)
Location
Queensland, Australia
System Name Full Aorus PC that upgrades forever
Processor Ryzen 5 5600
Motherboard Gigabyte Aorus X370 Gaming 5
Cooling Cooler Master MasterLiquid ML240L V2
Memory 32 GB 3200mhz CL16 Silicon Power (2 x 16gb)
Video Card(s) Aorus 5700 XT
Storage 2x Samsung 970 evo plus 500gb (One is on an expansion card)
Display(s) XG2431 (Luv ya Viewsonic for this great monitor)
Case Cooler Master MB TG520
Audio Device(s) HyperX Cloud Alpha
Power Supply AP850GM (Aorus 850 Watt)
Mouse Razer Viper Ultimate
Keyboard Redragon K614
Software Windows 11
Benchmark Scores 4.7GHZ on the CPU at 1.3 Volts
...Who asked for this?
 
Joined
Dec 29, 2010
Messages
3,809 (0.75/day)
Processor AMD 5900x
Motherboard Asus x570 Strix-E
Cooling Hardware Labs
Memory G.Skill 4000c17 2x16gb
Video Card(s) RTX 3090
Storage Sabrent
Display(s) Samsung G9
Case Phanteks 719
Audio Device(s) Fiio K5 Pro
Power Supply EVGA 1000 P2
Mouse Logitech G600
Keyboard Corsair K95
...Who asked for this?
Apparently no one but it's got potential for applications unintended.

Wrap that around a vehicle or something and dude could that be cloaked or something? Another form of active camo etc etc?
 
Joined
Jan 5, 2017
Messages
308 (0.11/day)
System Name Main
Processor 8700K
Motherboard Maximus Hero X
Cooling EVGA 280 CLC w/ Noctua silent fans
Memory 2x8GB 3600/16
Video Card(s) EVGA 2080TI Hybrid
A phone that stretches into a tablet.... I guess?
 
  • Like
Reactions: Jun
Joined
Feb 17, 2010
Messages
1,682 (0.31/day)
Location
Azalea City
System Name Main
Processor Ryzen 5950x
Motherboard B550 PG Velocita
Cooling Water
Memory Ballistix
Video Card(s) RX 6900XT
Storage T-FORCE CARDEA A440 PRO
Display(s) MAG401QR
Case QUBE 500
Audio Device(s) Logitech Z623
Power Supply LEADEX V 1KW
Mouse Cooler Master MM710
Keyboard Huntsman Elite
Software 11 Pro
Benchmark Scores https://hwbot.org/user/damric/
Now that's what I call upscaling.
 

eidairaman1

The Exiled Airman
Joined
Jul 2, 2007
Messages
42,698 (6.68/day)
Location
Republic of Texas (True Patriot)
System Name PCGOD
Processor AMD FX 8350@ 5.0GHz
Motherboard Asus TUF 990FX Sabertooth R2 2901 Bios
Cooling Scythe Ashura, 2×BitFenix 230mm Spectre Pro LED (Blue,Green), 2x BitFenix 140mm Spectre Pro LED
Memory 16 GB Gskill Ripjaws X 2133 (2400 OC, 10-10-12-20-20, 1T, 1.65V)
Video Card(s) AMD Radeon 290 Sapphire Vapor-X
Storage Samsung 840 Pro 256GB, WD Velociraptor 1TB
Display(s) NEC Multisync LCD 1700V (Display Port Adapter)
Case AeroCool Xpredator Evil Blue Edition
Audio Device(s) Creative Labs Sound Blaster ZxR
Power Supply Seasonic 1250 XM2 Series (XP3)
Mouse Roccat Kone XTD
Keyboard Roccat Ryos MK Pro
Software Windows 7 Pro 64
LG keeps inventing displays nobody asked for: roll up, roll down, transparent and now stretchable.
Trying to stay relevant is why... I look at the mtbf rates being dismal

Now that's what I call upscaling.
Distorted picture elements
 
Joined
Oct 18, 2013
Messages
6,267 (1.53/day)
Location
So close that even your shadow can't see me !
System Name The Little One
Processor i5-11320H @4.4GHZ
Motherboard AZW SEI
Cooling Fan w/heat pipes + side & rear vents
Memory 64GB Crucial DDR4-3200 (2x 32GB)
Video Card(s) Iris XE
Storage WD Black SN850X 4TB m.2, Seagate 2TB SSD + SN850 4TB x2 in an external enclosure
Display(s) 2x Samsung 43" & 2x 32"
Case Practically identical to a mac mini, just purrtier in slate blue, & with 3x usb ports on the front !
Audio Device(s) Yamaha ATS-1060 Bluetooth Soundbar & Subwoofer
Power Supply 65w brick
Mouse Logitech MX Master 2
Keyboard Logitech G613 mechanical wireless
Software Windows 10 pro 64 bit, with all the unnecessary background shitzu turned OFF !
Benchmark Scores PDQ
I bet the inventor of Silly putty is jealous as hell :)
 
Joined
Sep 13, 2022
Messages
229 (0.27/day)
No more cracking screens, better durability for foldables.
Screens that can be rolled out, tube style phones.

Possibilites are endless...
Odds are Lady Gaga will showp up wearing a dress made partially or completely from this and from then on you'll begin seen it everywhere, with influencers displaying whatever message their corporate overlords sponsors wanted to convey to the masses. As soon as the bigger advertising platforms get a hold of it you'll be offered the option to buy the clothing cheaper provided it displays ads half the time.

Ads served directly from you clothing. That's the future right there and I'd be laughing at myself if it wasn't a very distinct possibility. :banghead:
 
Last edited:
Joined
Feb 15, 2019
Messages
1,667 (0.78/day)
System Name Personal Gaming Rig
Processor Ryzen 7800X3D
Motherboard MSI X670E Carbon
Cooling MO-RA 3 420
Memory 32GB 6000MHz
Video Card(s) RTX 4090 ICHILL FROSTBITE ULTRA
Storage 4x 2TB Nvme
Display(s) Samsung G8 OLED
Case Silverstone FT04
...Who asked for this?
Maybe the Korean military.

Awesome Cloaking Device GIF by Red Giant
 
Joined
Dec 26, 2006
Messages
3,865 (0.59/day)
Location
Northern Ontario Canada
Processor Ryzen 5700x
Motherboard Gigabyte X570S Aero G R1.1 BiosF5g
Cooling Noctua NH-C12P SE14 w/ NF-A15 HS-PWM Fan 1500rpm
Memory Micron DDR4-3200 2x32GB D.S. D.R. (CT2K32G4DFD832A)
Video Card(s) AMD RX 6800 - Asus Tuf
Storage Kingston KC3000 1TB & 2TB & 4TB Corsair MP600 Pro LPX
Display(s) LG 27UL550-W (27" 4k)
Case Be Quiet Pure Base 600 (no window)
Audio Device(s) Realtek ALC1220-VB
Power Supply SuperFlower Leadex V Gold Pro 850W ATX Ver2.52
Mouse Mionix Naos Pro
Keyboard Corsair Strafe with browns
Software W10 22H2 Pro x64
Waiting for a bathing suit made out of it lol
 
Joined
Jan 22, 2020
Messages
340 (0.19/day)
System Name myPC
Processor i5-11600k @ stock
Motherboard Asus TUF Z590 Gaming Plus
Cooling Thermalright Peerless Assassin 120 SE
Memory Corsair Vengeance LPX 2x8GB DDR4 3200
Video Card(s) Asus Dual RTX 3060 ti
Storage Boot: WD Black SN770 1TB - Game Storage: WD Black SN770 2TB - Other Storage: 4TB
Display(s) Samsung Odyssey G5 curved 27" 1440p 144hz
Case Thermaltake v100 perforated
Audio Device(s) Some headphones and some speakers
Power Supply Gigabyte UD750GM
Mouse Logitech G203
Keyboard Redragon K509
Software W11 Pro
I don't want a stretchy phone. I also never wanted a phone without a headphone jack, but here we are.
 
Joined
Jul 30, 2019
Messages
3,338 (1.69/day)
System Name Still not a thread ripper but pretty good.
Processor Ryzen 9 7950x, Thermal Grizzly AM5 Offset Mounting Kit, Thermal Grizzly Extreme Paste
Motherboard ASRock B650 LiveMixer (BIOS/UEFI version P3.08, AGESA 1.2.0.2)
Cooling EK-Quantum Velocity, EK-Quantum Reflection PC-O11, D5 PWM, EK-CoolStream PE 360, XSPC TX360
Memory Micron DDR5-5600 ECC Unbuffered Memory (2 sticks, 64GB, MTC20C2085S1EC56BD1) + JONSBO NF-1
Video Card(s) XFX Radeon RX 5700 & EK-Quantum Vector Radeon RX 5700 +XT & Backplate
Storage Samsung 4TB 980 PRO, 2 x Optane 905p 1.5TB (striped), AMD Radeon RAMDisk
Display(s) 2 x 4K LG 27UL600-W (and HUANUO Dual Monitor Mount)
Case Lian Li PC-O11 Dynamic Black (original model)
Audio Device(s) Corsair Commander Pro for Fans, RGB, & Temp Sensors (x4)
Power Supply Corsair RM750x
Mouse Logitech M575
Keyboard Corsair Strafe RGB MK.2
Software Windows 10 Professional (64bit)
Benchmark Scores RIP Ryzen 9 5950x, ASRock X570 Taichi (v1.06), 128GB Micron DDR4-3200 ECC UDIMM (18ASF4G72AZ-3G2F1)
This could be good for things like campers, or boats where space is at a premium where rolling or folding things is necessary for storage. Also if big enough say goodbye to projectors in classrooms when you can roll out a big ass screen instead of a white backboard.
 
Joined
Sep 13, 2022
Messages
229 (0.27/day)
This could be good for things like campers, or boats where space is at a premium where rolling or folding things is necessary for storage. Also if big enough say goodbye to projectors in classrooms when you can roll out a big ass screen instead of a white backboard.

I don't think this will replace projectors in classrooms, ever, because you can hang a projector from the ceiling and forget about it for years at a time. Projectors are very cost effective.
 
Joined
Sep 28, 2005
Messages
3,367 (0.48/day)
Location
Canada
System Name PCGR
Processor 12400f
Motherboard Asus ROG STRIX B660-I
Cooling Stock Intel Cooler
Memory 2x16GB DDR5 5600 Corsair
Video Card(s) Dell RTX 3080
Storage 1x 512GB Mmoment PCIe 3 NVME 1x 2TB Corsair S70
Display(s) LG 32" 1440p
Case Phanteks Evolve itx
Audio Device(s) Onboard
Power Supply 750W Cooler Master sfx
Software Windows 11
Joined
Dec 14, 2011
Messages
1,093 (0.23/day)
Location
South-Africa
Processor AMD Ryzen 9 5900X
Motherboard ASUS ROG STRIX B550-F GAMING (WI-FI)
Cooling Noctua NH-D15 G2
Memory 32GB G.Skill DDR4 3600Mhz CL18
Video Card(s) ASUS GTX 1650 TUF
Storage SAMSUNG 990 PRO 2TB
Display(s) Dell S3220DGF
Case Corsair iCUE 4000X
Audio Device(s) ASUS Xonar D2X
Power Supply Corsair AX760 Platinum
Mouse Razer DeathAdder V2 - Wireless
Keyboard Corsair K70 PRO - OPX Linear Switches
Software Microsoft Windows 11 - Enterprise (64-bit)
They are probably trying for a "fold around Pipboy/Armband" type of deal, something I wouldn't use but hey, some would love that.
 
Joined
May 3, 2019
Messages
2,142 (1.04/day)
System Name BigRed
Processor I7 12700k
Motherboard Asus Rog Strix z690-A WiFi D4
Cooling Noctua D15S chromax black/MX6
Memory TEAM GROUP 32GB DDR4 4000C16 B die
Video Card(s) MSI RTX 3080 Gaming Trio X 10GB
Storage M.2 drives WD SN850X 1TB 4x4 BOOT/WD SN850X 4TB 4x4 STEAM/USB3 4TB OTHER
Display(s) Dell s3422dwg 34" 3440x1440p 144hz ultrawide
Case Corsair 7000D
Audio Device(s) Logitech Z5450/KEF uniQ speakers/Bowers and Wilkins P7 Headphones
Power Supply Corsair RM850x 80% gold
Mouse Logitech G604 lightspeed wireless
Keyboard Logitech G915 TKL lightspeed wireless
Software Windows 10 Pro X64
Benchmark Scores Who cares
Saw this yesterday, pretty cool and will make foldable phones so much better.
 

TheLostSwede

News Editor
Joined
Nov 11, 2004
Messages
17,785 (2.42/day)
Location
Sweden
System Name Overlord Mk MLI
Processor AMD Ryzen 7 7800X3D
Motherboard Gigabyte X670E Aorus Master
Cooling Noctua NH-D15 SE with offsets
Memory 32GB Team T-Create Expert DDR5 6000 MHz @ CL30-34-34-68
Video Card(s) Gainward GeForce RTX 4080 Phantom GS
Storage 1TB Solidigm P44 Pro, 2 TB Corsair MP600 Pro, 2TB Kingston KC3000
Display(s) Acer XV272K LVbmiipruzx 4K@160Hz
Case Fractal Design Torrent Compact
Audio Device(s) Corsair Virtuoso SE
Power Supply be quiet! Pure Power 12 M 850 W
Mouse Logitech G502 Lightspeed
Keyboard Corsair K70 Max
Software Windows 10 Pro
Benchmark Scores https://valid.x86.fr/yfsd9w
Odds are Lady Gaga will showp up wearing a dress made partially or completely from this and from then on you'll begin seen it everywhere, with influencers displaying whatever message their corporate overlords sponsors wanted to convey to the masses. As soon as the bigger advertising platforms get a hold of it you'll be offered the option to buy the clothing cheaper provided it displays ads half the time.

Ads served directly from you clothing. That's the future right there and I'd be laughing at myself if it wasn't a very distinct possibility. :banghead:
You're not wrong.

 
Top