LG develops stretchable display screen - UPI.com

2022-11-14 14:50:02 By : Mr. Hason Zheng

SEOUL, Nov. 9 (UPI) -- South Korea's LG Display announced Tuesday that it has developed the world's first 12-inch high-resolution stretchable display screen, a product that could elongate an extra 20%. The Seoul-based company said the full-color, freeform display, designed to be lengthened up to 14 inches would support 100-pixels-per-inch resolution. Advertisement The display is based on a highly resilient film-type substrate made from special silicon used in contact lenses. It uses a micro-LED light source to secure a high level of durability. LG said the new display would bring about innovations for digital devices, including smartphones, as it could be extended, folded and twisted without distortion or damage. RELATED Korean firms worry about losing U.S. tax credits under Inflation Reduction Act Unlike the conventional linear wired system, the stretchable display's flexible spring wired system can endure more than 10,000 repetitive changes to its form, according to LG. Samsung Electronics, the world's largest mobile phone manufacturer, began the foldable phone era in 2019 after a technological breakthrough in the panel display achieved by its subsidiary, Samsung Display. LG expects the newly developed display and its thin, lightweight design to be adapted to various curved surfaces, such as skin, clothing, furniture, cars and aircraft. RELATED LG links with Parsons School of Design for super-giant AI project The company also projected that various industries like fashion, wearables, mobility and gaming would adopt the versatile display. Advertisement "We will successfully complete this project to enhance the competitiveness of Korean display technology while continuing to lead the industry's paradigm shift," LG Display Chief Technology Officer Yoon Soo-young said in a statement. LG did not give a specific timeline for the rollout of the new display. RELATED Apple to adopt USB-C charging in compliance with EU mandate Observers point out that stretchable display has enormous potential. "It is likely that stretchable displays will become major solutions following foldable and rollable displays," NH Investment & Securities analyst Ju Min-woo said in a telephone interview. Topics BusinessTechnology Latest Headlines World News // 15 hours ago Istanbul blast toll rises to 6 killed, 81 wounded; terrorism blamed Nov. 13 (UPI) -- The toll from an explosion in Istanbul on Sunday rose to six killed and 81 injured as the country's vice president labeled it a terrorist act. World News // 7 hours ago Iranian man who inspired 'The Terminal' dies inside Paris airport Nov. 13 (UPI) -- The Iranian man who inspired the Stephen Spielberg film "The Terminal" after he lived in the Roissy Charles de Gaulle Airport in Paris for 18 years has died in the same airport. World News // 7 hours ago Slovenia elects first female president Nataša Pirc Musar Nov. 13 (UPI) -- Nataša Pirc Musar became the first female president in Slovenian history Sunday, defeating opponent Anze Logar in the country's run-off election. World News // 9 hours ago Iran admonishes France's Macron for meeting with protesters Nov. 13 (UPI) -- Iran responded harshly to a meeting between French President Emmanuel Macron and protesters of the Iranian government, calling it "regrettable and shameful." World News // 9 hours ago Undercover police now providing security to Reina Sofia museum in Madrid Nov. 13 (UPI) -- Undercover police in plainclothes are now providing security to the Reina Sofia Museum in Madrid, Spain, in response to recent protests from climate change activists targeting museums. World News // 12 hours ago New Indian railway link shut down after rails damaged in explosion Nov. 13 (UPI) -- Authorities are investigating a possible terror attack in west-central India after an explosive device damaged a newly-opened railway. World News // 13 hours ago Biden pledges support for S. Korea, Japan in face of N. Korea missile tests Nov. 13 (UPI) -- President Joe Biden on Sunday reaffirmed the United States' commitment to the security of South Korea and Japan amid continued "provocations" from North Korea's missile tests. World News // 14 hours ago King Charles leads Remembrance Sunday service, lays wreath at war memorial Nov. 13 (UPI) -- Britain's King Charles led a service for Remembrance Sunday, laying a poppy wreath at the Cenotaph war memorial in London in his first such ceremony as king. World News // 17 hours ago Zelensky: Ukraine won't stop in push to reclaim occupied territory Nov. 13 (UPI) -- Ukraine has taken control of more than 60 settlements in the Kherson region this weekend and won't stop until it regains all of its lost territory lost to Russia, President Volodomyr Zelensky says. World News // 1 day ago Banksy unveils new work on war-damaged building in Ukraine Nov. 12 (UPI) -- The infamous street artist Banksy has unveiled a new work stenciled on the side of a shelling-damaged building in Ukraine.

SEOUL, Nov. 9 (UPI) -- South Korea's LG Display announced Tuesday that it has developed the world's first 12-inch high-resolution stretchable display screen, a product that could elongate an extra 20%.

The Seoul-based company said the full-color, freeform display, designed to be lengthened up to 14 inches would support 100-pixels-per-inch resolution. Advertisement

The display is based on a highly resilient film-type substrate made from special silicon used in contact lenses. It uses a micro-LED light source to secure a high level of durability.

LG said the new display would bring about innovations for digital devices, including smartphones, as it could be extended, folded and twisted without distortion or damage. RELATED Korean firms worry about losing U.S. tax credits under Inflation Reduction Act

Unlike the conventional linear wired system, the stretchable display's flexible spring wired system can endure more than 10,000 repetitive changes to its form, according to LG.

Samsung Electronics, the world's largest mobile phone manufacturer, began the foldable phone era in 2019 after a technological breakthrough in the panel display achieved by its subsidiary, Samsung Display.

LG expects the newly developed display and its thin, lightweight design to be adapted to various curved surfaces, such as skin, clothing, furniture, cars and aircraft. RELATED LG links with Parsons School of Design for super-giant AI project

The company also projected that various industries like fashion, wearables, mobility and gaming would adopt the versatile display. Advertisement

"We will successfully complete this project to enhance the competitiveness of Korean display technology while continuing to lead the industry's paradigm shift," LG Display Chief Technology Officer Yoon Soo-young said in a statement.

LG did not give a specific timeline for the rollout of the new display. RELATED Apple to adopt USB-C charging in compliance with EU mandate

Observers point out that stretchable display has enormous potential.

"It is likely that stretchable displays will become major solutions following foldable and rollable displays," NH Investment & Securities analyst Ju Min-woo said in a telephone interview.