中文 English

Innovation In C-PHY


The addition of cameras and larger displays in mobile phones intensified the need to move data at higher speeds with fewer wires and low power using asymmetrical interfaces. The MIPI Alliance was formed in 2003 to standardize these interfaces and enable interoperability. The use of MIPI specifications has spread from mobile applications with extremely high-volume requirements to many other appl... » read more

MIPI DSI-2 With VESA DSC Drives Performance For Next-Generation Displays


The Mobile Industry Processor Interface (MIPI) Alliance was formed in 2003 to address the fragmentation in the essential video interface technologies for cameras and displays in phones. Over the years, the alliance has significantly expanded its scope to publish specifications covering physical layer, multimedia, chip-to-chip, control/data, and debug/trace and software. With its broader mission... » read more

Battle Brewing Over Automotive Display Protocols


Displays are multiplying in new and future automobiles. That means a lot more display data moving around the vehicle and traveling some distance between sensor and processor. While existing protocols can handle some of the new duties, new protocols also are being developed specifically for this application. “Automotive displays are proliferating, increasing in numbers and in pixel densi... » read more

Meeting Fundamental Interface Requirements For Camera And Display With Integrated MIPI IP


Cameras and displays are used in cars, industrial and medical devices, smartphones and other mobile devices, and machine vision applications. Over the years, the required data for high resolution videos and images have increased, forcing camera and display SoCs to process more complex visual data. The MIPI Alliance offers a portfolio of camera and display interfaces that deliver differentiation... » read more

Power/Performance Bits: Dec. 15


Graphite films for cooling electronics Researchers at King Abdullah University of Science and Technology (KAUST) developed a way to make a carbon material well suited to dissipating heat in electronic devices. Graphite films are frequently used for heat management. "However, the method used to make these graphite films, using polymer as a source material, is complex and very energy intensiv... » read more

E-Beam Review And CD Measurement Revolutionizes Display Yield Management


Fundamental changes are occurring in the display industry, driven by demands for higher-resolution screens and other capabilities for both mobile and TV applications. To meet these demands, the display technology roadmap in this article calls for innovations in materials, processes and device technology. Critical requirements include smaller design rules and the adoption of a range of materi... » read more

Power/Performance Bits: Sept. 11


Non-toxic photoluminescent nanoparticles Researchers from Osaka University developed a way to improve display technologies using non-toxic light-emitting nanoparticles. In trying to replace cadmium and other toxic materials used in quantum dots, scientists have turned to non-toxic nanoparticles that emit light in an efficient manner by creating I–III–VI semiconductors, such as silver in... » read more

Power/Performance Bits: April 17


Flexible LCDs Researchers at Donghua University and Hong Kong University of Science and Technology developed a flexible, optically rewriteable LCD for paperlike displays. The team estimates it will be cheap to produce, perhaps only costing $5 for a 5-inch screen. Optically rewriteable LCDs, like conventional LCDs, are structured like a sandwich, with a liquid crystal filling between two ... » read more

HDMI 2.1 For A More Immersive Viewing Experience


With the advent of richer television and gaming content, consumers’ expectations have gone from ultra-high-resolution 4K displays to 10K with finer image details, more color gamut, and higher bandwidth. To deliver premium content to digital televisions and trending HDMI-based mobile devices, the HDMI Forum recently announced the HDMI specification, version 2.1. The re-architected HDMI 2.1 off... » read more

Embedded Display IP Solution For 4K Resolutions


By Licinio Sousa, Synopsys, and Vassilis Androutsopoulos, Arm To meet consumers’ demands for high-resolution content and visual quality, high-end smartphones are moving from wide quad HD (WQHD) displays to ultra-high-resolution 4K displays. For AR/VR applications, since the display is closer to the eyes and must maintain visual quality, more pixels and high refresh rates are needed. Higher... » read more

← Older posts