Friday, May 21, 2021
Samsung OLED on upcoming foldable devices. The S-Foldable could be the Galaxy Z Fold 3. Video.
Tuesday, March 2, 2021
LG Display had a 92,5% for High End vehicles OLEDs Global Market share in the year 2020.
LG 12.8-inch P-OLED in Mercedes Benz 2021 S-Class
According to Omdia, a market research company on displays, LG Display accounted for 92.5 percent of the market for vehicle OLED panels in terms of sales in 2020. Samsung Display accounted for 6.9 percent and China's BOE the remaining 0.6 percent.
LG Display developed plastic OLEDs (P-OLEDs) in 2019. Starting with the Escalade of General Motors (GM), it has been supplying the new vehicle display products for luxury cars of global automakers such as Mercedes-Benz and Cadillac. As P-OLED panels are expensive, LG Display’s main customers are high-end car manufacturers less burdened with parts prices.
P-OLED panel makers use plastic instead of glass substrates in producing panels. This allows them to create three-dimensional designs as well as two-dimensional designs such as circles and polygons. P-OLED panels are also considered suitable for cars with curved surfaces. Currently, the mainstream of the vehicle panel market is liquid crystal displays (LCDs), but the proportion of P-OLEDs is expected to jump in the future as it has the advantage of offering good picture quality and strong flexibility.
Samsung Display is seeking to expand its market share. It will supply OLED panels for Hyundai Motor’s IONIQ 5, the first model to be produced using the automaker’s electric vehicle platform E-GMP.
Samsung Display was able to supply OLED panels to Hyundai Motor as it has been supplying OLED panels to Audi's electric vehicle e-Tron since 2018. The e-Tron has rear view cameras on the side of the car doors, allowing drivers to see the rear of their vehicles on an OLED display. A similar technology will be applied to the IONIQ 5.
The market for OLED panels for vehicles will grow by more than 60 percent annually from 240,000 units in 2020 to 4.4 million units in 2025, IHS Markit forecast.
However, small OLED products for vehicles offer low profitability. "We cannot rule out the possibility that Hyundai Motor decided to collaborate with Samsung Display to lower costs,” an industry insider said.
Sunday, January 3, 2021
CES 2021: LG to showcase lifestyle of future with transparent OLED.
LG Display, the world's leading innovator of display technologies, announced today brand-new Transparent OLED applications to be showcased at the upcoming all-digital CES 2021. The company has applied its cutting-edge transparent OLED displays to objects and situations that people encounter on a daily basis, thereby presenting an upgraded lifestyle of the future.
Among LG Display's most exciting and practical Transparent OLED products is a Smart Bed to be showcased in a Smart Home Zone at the company's online showroom, featuring a frame that can be moved to the foot of a bed of the user's choice.
At the push of a button, the Smart Bed's 55-inch Transparent OLED display rises from its frame to show information or TV contents in various screen ratios without compromising its clear image quality that does not rely on backlights. With immersive Cinematic Sound OLED (CSO) embedded in the frame, there is also no need to clutter bedroom space with external speakers. In addition, the Smart Bed display's movable frame can easily be taken to various locations in a house to serve the diverse needs of users.
LG Display is also offering a game-changer to its customers at CES 2021 in a Restaurant Zone, where a sushi bar can utilize a 55-inch Transparent OLED display to deliver information with clear image quality while benefiting from high transparency to maintain a connection between people on both sides of the screen.
As guests wait for their order, they can watch a movie or TV program, while at the same time viewing the chef preparing their food on the other side of the display. This innovative product naturally stands out more in the contactless era as it can not only act as a partition but also serve up some fun.
LG Display will additionally demonstrate how the company's 55-inch Transparent OLED display can be applied to a subway train in a Metro Zone. While onboard a virtual train carriage, passengers may look outside through the transparent display that has replaced a traditional window. Its high transparency enabled by OLED means passengers can still enjoy the passing scenery while viewing clear information such as subway line maps, weather information, and other news.
"Transparent OLED is a technology that maximizes the advantages of OLED and can be used in various places in our daily lives, from stores, shopping malls, and architectural interiors to autonomous vehicles, subway trains, and aircraft," said Jong-sun Park, Senior Vice President & Head of the Commercial Business Unit at LG Display. He added, "It will grow into a next-generation display that can change the existing display paradigm."
The company's Transparent OLED realizes 40% transparency, providing clear image quality while being crystal clear like glass compared to the existing transparent LCD with only 10% transparency. With its superior transparency, Transparent OLED can be used in various fields such as smart homes, smart buildings, and mobility, including autonomous vehicles, aircraft, and subways. LG Display, the only transparent OLED manufacturer in the world, is seeing growing demand for Transparent OLED from these industries.
The company will demonstrate its cutting-edge products online at CES 2021 where all general visitors can enjoy them for the first time.
Source LG Display
Wednesday, June 24, 2020
New Discovery: Deep-blue Phosphorescent OLED is Four Times More Efficient than Fluorescent OLED.
Korean
Researchers Develop a Deep-blue Phosphorescent OLED.
Four Times More Efficient than Fluorescent OLED
The molecular structure and
photoluminiscent spectrum of a newly developed iridium luminant
A team of Korean researchers has
developed a deep blue-emitting phosphorescent OLED which is four times more
efficient than OLEDs that use fluorescent materials.
The Korea Research
Foundation announced on June 14 that a research team led by Jin Sung-ho, a professor
at Busan National University, has developed a deep-blue phosphorescent material
and device that has superior external quantum efficiency and field lighting
characteristics compared to fluorescent materials.
OLEDs are receiving
much attention as a next-generation light-emitting device as they have an
excellent wide optical night angle, fast response speed, and highly luminous
characteristics. OLEDs are divided into the fluorescent and phosphorescent
types. The former has a 25 percent internal quantum efficiency, while the
latter can achieve 100 percent internal quantum efficiency. Accordingly,
fluorescent OLEDs are being replaced by phosphorescent ones. However, blue
phosphorescent OLEDs still have their limitations — they are difficult to apply
to actual displays because they do not satisfy color TV standards due to very
low efficiency and luminance.
The research team
solved low luminance and efficiency problems by adjusting doping concentration
to optimize concentration imbalance between electrons and pores inside an OLED
luminous layer. Although the external quantum efficiency (the ratio of actual
light emitted outside the material) of current dark blue phosphorescent OLEDs
is only 15 percent, the researchers achieved 24 percent efficiency by controlling
the concentration of electrons and pores in the light emitting layer.
"While
resolving the problem of low external quantum efficiency, we can satisfy NTSC's
blue standards that establish luminous characteristics and color TVs’ color
representation standards, so we can use them for future QLED rear lights and
next-generation displays," said Prof. Jin.
The research
results were published in the June 9 edition of the international journal
"Advanced Materials."
Tuesday, December 3, 2019
Year 2020: Samsung and LG to supply Apple iPhones 5.4", 6.1", and 6.7" OLED Displays.
ET News and OLED-info
Tuesday, October 22, 2019
2H2019: Apple is buying 50 miilion OLED Display units to Samsung Display for its latest iPhones.
Monday, September 4, 2017
Apple planning to launch a 5.85 and 6.46 inch OLED iPhones next year.
Wednesday, July 12, 2017
OLED iPhone 8 variant coming with a reflecting mirror coating for selfie lovers.
Monday, December 12, 2016
Japan Display is acquiring JOLED a Panasonic-Sony OLED company.
Thursday, April 7, 2016
Japan: SHARP develops bendable OLED panel. Could be used in smartphones.
Friday, December 25, 2015
CES 2016: LG to unveil rollable OLED products.
LG Display, teaming up with LG Electronics, is expected to unveil its rollable organic light-emitting diode (OLED) products at the Consumer Electronics Show (CES) in Las Vegas.
"Rollable displays, in themselves, are a new technology, which means LG Display will not surprise audiences with massive-sized, rollable OLED displays of some 100 inches," an industry source said.
LG Display will publicize a prototype of 18-inch rollable OLED display at the upcoming fair, which the company unveiled last year. But Expectations are that the company may also unveil rollable OLED displays of some 70 to 100 inches at closed-door meetings with its clients.
For now, LG Display produces 55-, 65- and 77-inch OLED displays to be used in manufacturing TVs from LG Electronics.
An LG Display official said, "We are already holding key technologies to develop rollable OLED displays. But the market demand has yet to catch up with our expectations. That's why we are still considering whether to mass-produce the rollable OLED panels."
LG Electronics declined to comment on details over the company's plan to promote OLED TVs at the CES. A company spokesman said, "We cannot reveal our plans over rollable OLED TVs at the upcoming tech fair."
Rollable TVs, as the name implies, uses displays that are flexible enough to carry around, reducing burdens of space restrictions. But it does not mean that the TVs can be foldable.
In June of last year, the company unveiled an 18-inch rollable OLED display using a paper-thin panel. But as the 18-inch display was rolled up to a radius of three centimeters, the upcoming devices will not be fully rollable.
The company has recently introduced a plan to develop ultra-high-definition (UHD) transparent, flexible OLED panels of over 60 inches by 2017.
Meanwhile, LG Display is leading the large-sized OLED TV market, with its rival Samsung Electronics focusing on developing panels with small-sized OLEDs for its smart devices.
At this year's tech fair, expectations are LG Display will continue to stress the importance of OLED as the next big thing in the display industry. Han Sang-beom, who was recently promoted to LG Display vice chairman, delivered a keynote speech on the future of OLEDs during last year's IFA fair in Berlin.
|
Thursday, November 26, 2015
LG Display to invest $8.7 billion in new OLED plant, targeting iPhones 2018 models.
Monday, September 7, 2015
LG unveils home entertainment strategy. Strengthening WebOS.
Friday, September 4, 2015
"OLED will bring revolution to people's lives," LG Display CEO tells at IFA 2015 Keynote.
Dr. Sang Beom Han, CEO and President of LG Display said today that OLED represents a revolutionary leap in display technology that will change peoples lives as he delivered the opening keynote speech at IFA 2015 in Berlin

Thursday, September 3, 2015
LG teams with Amazon for streaming HDR on WebOS Smart TVs.
LG TEAMS UP WITH AMAZON TO OFFER STREAMING HDR ON WEBOS SMART TV PLATFORM
LG OLED evo M5, the Only True Wireless OLED TV With G5’s Excellence in Picture Quality.
With Uncompromised, Low-Lag Performance at 4K 144Hz, LG’s Advanced Wireless Technology Sets a New Standard for Clutter-Free Gaming and Hom...
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