OLEDs

Today we published a new edition of our Graphene for Displays and Lighting Market Report, with all the latest information. Graphene has high potential to improve LCD, OLED and MicroLED displays and can be used to enhance displays backplanes, electrodes, heat dissipation, emitters and more. In addition graphene can increase efficiency in lighting devices and improve designs. 

Reading this report, you'll learn all about:

• Graphene applications in LED and OLED lighting
• Graphene's adoption as a backplane for AMOLEDs
• Transparent graphene electrodes
• Graphene-based encapsulation development

The report package also provides:

• Graphene companies involved with display and lighting
• An introduction to graphene
• An introduction to lighting and displays
• Details about graphene for QDs, lasers and thermal foils

This market report provides a great introduction to graphene solutions for the display and lighting markets, and covers everything you need to know about graphene technologies in these niches. This is a great guide for anyone involved with the displays and lighting.

Shanghai University researchers have designed a blue-green light micro-LED for Augmented Reality Heads-up Displays (AR-HUD) using COMSOL software, coupling photo-thermal properties with multi-physical fields. By incorporating a graphene film and heat sink for heat dissipation, the thermal management scheme of the micro-LED was further optimized. 

The effect of graphene film thickness on heat dissipation performance was investigated, with the aim to improve photoelectric conversion efficiency and reduce the impact of high junction temperature on device reliability and performance.

Mobile phone brand Realme has launched the GT 7 Dream Edition in South Africa, created in collaboration with the Aston Martin Formula One team, which makes use of IceSense graphene technology.

The launch of the new Realme flagship falls in line with the company’s strategy to double its global user base and establish itself as a major player in the high-end segment. The co-branded GT 7 Dream Edition features a Racing Green finish, two-wing aerodynamic design, and an engraved silver wings badge. It also comes with a collector’s box including a themed case and F1 SIM card pin.

Today we published a new edition of our Graphene for Displays and Lighting Market Report, with all the latest information. Graphene has high potential to improve LCD, OLED and MicroLED displays and can be used to enhance displays backplanes, electrodes, heat dissipation, emitters and more. In addition graphene can increase efficiency in lighting devices and improve designs. 

Reading this report, you'll learn all about:

• Graphene applications in LED and OLED lighting
• Graphene's adoption as a backplane for AMOLEDs
• Transparent graphene electrodes
• Graphene-based encapsulation development

The report package also provides:

• Graphene companies involved with display and lighting
• An introduction to graphene
• An introduction to lighting and displays
• Details about graphene for QDs, lasers and thermal foils

This market report provides a great introduction to graphene solutions for the display and lighting markets, and covers everything you need to know about graphene technologies in these niches. This is a great guide for anyone involved with the displays and lighting.

ViewSonic has launched the XG273-4K-OLED gaming monitor in China, that features a 26.5-inch QD-OLED panel with a 3840 x 2160 resolution and a refresh rate of 240Hz. It is priced at 6499 yuan (approximately $900).

The display was developed by Samsung Display and uses a fanless thermal system that includes a full graphene sheet and an aluminum heat sink. This setup aims to deliver stable, silent performance over long periods. 

Researchers from France's LPICM and Université Paris-Saclay have designed new graphene-based OLED emitters that outperform previous graphene emitters.

The researchers designed green emitters based on rod-shaped nanographene materials containing C₆₀-tBu₈ materials, and incorporated these into a benchmark OLED device. The OLED devices containing the C₆₀-tBu₈ exhibited current and power efficiencies (CE and PE) of 2.27 cd·A^–1, 0.28 lm·W^–1 and luminance of 164 cd·m^–2.

Researchers from Seoul National University of Science and Technology, Korea Advanced Institute of Science and Technology and Korea Institute of Machinery and Materials recently reported a graphene-based laser lift-off technique that prevents damage while separating ultrathin OLED displays. This advancement could open the door towards ultra-thin, stretchable devices that fit comfortably against human skin, revolutionizing wearable device technology.

a) Graphene-enabled laser lift-off (GLLO) process. b) Conventional laser lift-off (LLO) process. Image from: Nature Communications

Polyimide (PI) films are widely used in these applications due to their excellent thermal stability and mechanical flexibility. They are crucial for emerging technologies like rollable displays, wearable sensors, and implantable photonic devices. However, when the thickness of these films is reduced below 5 μm, traditional laser lift-off (LLO) techniques often fail. Mechanical deformation, wrinkling, and leftover residues frequently compromise the quality and functionality of ultrathin devices, making the process inefficient and costly.

Today we published a new edition of our Graphene for Displays and Lighting Market Report, with all the latest information. Graphene has high potential to improve LCD, OLED and MicroLED displays and can be used to enhance displays backplanes, electrodes, heat dissiperation, emitters and more. In addition graphene can increase efficiency in lighting devices and improve designs. 

Reading this report, you'll learn all about:

• Graphene applications in LED and OLED lighting
• Graphene's adoption as a backplane for AMOLEDs
• Transparent graphene electrodes
• Graphene-based encapsulation development

The report package also provides:

• Graphene companies involved with display and lighting
• An introduction to graphene
• An introduction to lighting and displays
• Details about graphene for QDs, lasers and thermal foils

This market report provides a great introduction to graphene solutions for the display and lighting markets, and covers everything you need to know about graphene technologies in these niches. This is a great guide for anyone involved with the displays and lighting.

Today we published a new edition of our Graphene for Displays and Lighting Market Report, with all the latest information. Graphene has high potential to improve LCD, OLED and MicroLED displays and can be used to enhance displays backplanes, electrodes, emitters and more. In addition graphene can increase efficiency in lighting devices and improve designs. Recently we have seen companies (Asus and MSI) starting to adopt graphene for heat dissipation in gaming monitors, an interesting trend.

Reading this report, you'll learn all about:

• Graphene applications in LED and OLED lighting
• Graphene's adoption as a backplane for AMOLEDs
• Transparent graphene electrodes
• Graphene-based encapsulation development

The report package also provides:

• Graphene companies involved with display and lighting
• An introduction to graphene
• An introduction to lighting and displays
• Details about graphene for QDs, lasers and thermal foils

This market report provides a great introduction to graphene solutions for the display and lighting markets, and covers everything you need to know about graphene technologies in these niches. This is a great guide for anyone involved with the displays and lighting.

MSI, a leading manufacturer of gaming hardware, has announced it will be expanding its QD-OLED gaming monitor lineup. The new monitors will reportedly make use of graphene's thermal conductivity in its heat management technology. 

All models will be equipped with the latest generation of QD-OLED panels and will be available in both curved and flat models. Among other thing, the new monitors will enjoy a fan-less design, enhanced with graphene thermal tech for efficient and silent heat dispersion. This further extends the lifespan of these innovative QD-OLED panels.